PREDICTION OF COMPRESSIVE STRENGTH OF HIGH PERFORMANCE CONCRETE CONTAINING INDUSTRIAL BY PRODUCTS USING ARTIFICIAL NEURAL NETWORKS
|
|
- IAEME Publication
- 8 years ago
- Views:
Transcription
1 International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 2, March-pril 2016, pp , rticle ID: IJCIET_07_02_026 vailable online at Journal Impact Factor (2016): (Calculated by GII) I Print: and I Online: IEME Publication PREDICTIO OF COMPREIVE TREGTH OF HIGH PERFORMCE COCRETE COTIIG IDUTRIL BY PRODUCT UIG RTIFICIL EURL ETWORK Dr. B. Vidivelli Professor, Department of Civil & tructural Engineering,. Jayaranjini Research cholar, Department of Civil & tructural Engineering, nnamalai University, Tamilnadu, India BTRCT This paper presents artificial neural network () based model to predict the compressive strength of concrete containing Industrial Byproducts at the age of 28, 56, 90 and 120 days. total of 71 specimens were casted with twelve different concrete mix proportions. The experimental results are training data to construct the artificial neural network model. The data used in the multilayer feed forward neural network models are arranged in a format of ten input parameters that cover the age of specimen, cement, Fly ash, ilica fume, Metakaolin, bottom ash, sand, Coarse aggregate, water and uperplasticizer. ccording to these parameter in the neural network models are predicted the compressive strength values of concrete containing Industrial Byproducts. This study leads to the conclusion that the artificial neural network () performed well to predict the compressive strength of high performance concrete for various curing period. Key word: Compressive trength, High Performance Concrete, Industrial by Products, eurons, eural etwork. Cite this rticle: Dr. B.Vidivelli and. Jayaranjini. Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks, International Journal of Civil Engineering and Technology, 7(2), 2016, pp
2 Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks ITRODUCTIO In view of the global sustainable development, it is imperative that supplementary cementing materials be used in replace of cement in the concrete industry. The most worldwide available supplementary cementing materials are silica fume (F), a byproduct of silicon metal and fly ash (F), a by-product of thermal power stations, and blast-furnace slag (B), a byproduct of steel mill. It is estimated that approximately 600 million tons of F are available worldwide now, but at present, the current worldwide utilization rate of F in concrete is about 10%. However, the recent development of green high performance concrete (GHPC) brings the abundant utilization of these mineral mixtures. When these different reactive mineral admixtures are added into concrete at the same time, they develop their own characteristics with the development. F can increase the strength of the concrete significantly; however, it affects the workability of the fresh concrete greatly, while adding large amount of F to the concrete contributes the workability of the concrete but not to the strength. In addition, those mineral admixtures show different effects on the strength of the concrete within different ages due to their different pozzolan reactions. The aim of this study is to build models which have two different architectures in system to evaluate the effect of F, MK, F and B on compressive strength of concrete. For purpose of constructing this models, 12 different mixtures with 36 specimens of the 28 days compressive strength results of concrete containing F, F, MK and B used in training for system were collected for the Experimental work. In training of models constituted with different architectures. The age of specimen(), Cement(C), Fly ash (F), ilica fume(f), Metakaolin(MK), and(), Bottom ash (B), Coarse aggregate (C), Water(W) and uperplasticizer(p) were entered as input; while compressive strength(f c ) values were used as output. The models were trained with 71 data of experimental results were obtained. LITERTURE REVIEW oorzaei et al. (2007) focused on development of artificial neural networks (s) for prediction of compressive strength of concrete after 28 days. To predict the compressive strength of concrete six input parameters cement, water, silica fume, super plasticizer, fine aggregate and coarse aggregate were identified considering two hidden layers for the architecture of neural network. The results of the study indicated that s have strong potential as a feasible tool for predicting the compressive strength of concrete. tici et al., (2009) applies multiple regression analysis and an artificial neural network in estimating the compressive strength of concrete that contains varying amounts of blast furnace slag and fly ash. The results reveal that the artificial neural network models performed better than multiple regression analysis models. erkan subas (2009) investigated that the estimation ability of the effects of utilizing different amount of the class C fly ash on the mechanical properties of cement using artificial neural network and regression methods. Experimental results were used in the estimation methods. The developed models and the experimental results were compared in the testing data set. s a result, compressive and flexural tensile strength values of mortars containing various amounts class C fly ash can be predicted in a quite short period of time with tiny error rates by using the multilayer feed-forward neural network models than regression techniques. eyed et.al (2011) studied the application of artificial neural networks to predict compressive strength of high strength concrete (HC). total of 368 different data of HC mix-designs were collected from technical literature. The authors concluded that that the relative percentage error (RPE) for the training set was 7.02% 303
3 Dr. B.Vidivelli and. Jayaranjini and the testing set was 12.64%. The s models give high prediction accuracy, and the research results demonstrate that using s to predict concrete strength is practical and beneficial. Vijay et al., (2013) predicted the compressive strength of concrete using rtificial eural etwork (). The authors compared the predicted compressive strength with the obtained actual compressive strength of concrete and also the authors proposed equations for different models. The authors concluded that a good co-relation has been obtained between the predicted compressive strength by these models and experimental results. akshigupta et.al., (2013) used rtificial eural etwork () to predict the compressive strength of concrete containing nano-silica. The author developed a model for predicting 28 days compressive strength of concrete with partial replacement of cement with nano-silica for which the data has been taken from various literatures. The author concluded that compressive strength values of concrete can be predicted in models without attempting any experiments in a quite short period of time with some error rates. Wankhade et.al, (2013) used rtificial eural etwork () to predict the compressive strength of concrete. To train the networks back propagation and Jordan Elman algorithms are used. etworks are trained and tested at various learning rate and momentum factor and after many trials these were kept constant for this study. Performance of networks were checked with statistical error criteria of correlation coefficient, root mean squared error and mean absolute error. The authors concluded that artificial neural networks can predict compressive strength of concrete with 91 to 98 % accuracy. EXPERIMETL IVETIGTIO M30 grade of concrete were used for the present investigation. Mix design was done based on I (17). The concrete mix proportion 1:1.73:3.2 with w/c 0.45 considered in this study. Twelve HPC mixes were prepared for this test by volumetric method. The conventional concrete mix CC and Combinations of HPC mixes (1-11) as given in Table.1. The volume of water is lit/m 3 and Coarse aggregate (C) is 1220 kg/m 3 were kept constant while the volume of cement, sand and uperplasticizer (P) were varied for all the mixes. The mix Combinations and mix proportions are given in table 1 & 2. The selected 4 HPC mixes are having the maximum compressive strength at 28 days including CC & 3, 7, 10 and 11. PREPRTIO OF TET PECIME Concrete cubes and cylinders were casted for all five mixes. For each combination, trial mixes were carried out. In total 71 were casted for all mixes. ll the materials were thoroughly mixed in dry state by machine so as to obtain uniform colour. The required percentage of superplasticizer was added to the water calculated for the particular mix. The slump tests were carried out on fresh concrete for all the mixes. The entire test pecimens were cast using tandard steel mould and the concrete were compacted on a vibrating table. The specimens were demoulded after 24 hours and cured in water for 28 days. The test results were carried out confirming to I (16) to obtain compressive strength of concrete. The cubes were tested using compression testing machine (CTM) of capacity of 2000K
4 Mix designation Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks Table 1 Combinations of Mixes.o Combinations 1 CC (C++C) 2 1 (C+F20%)++C) 3 2 (C+F10%)++C 4 3 (C+MK10%)++C 5 4 C+(+B20%)+C 6 5 (C+F20%)+(+B20%)+C) 7 6 (C+F10%)+(+B20%)+C 8 7 (C+MK10%)+(+B20%)+C 9 8 (C+F20%+F10%)+(+B20%)+C 10 9 (C+F20%+MK10%)+(+B20%)+C (C+F10%+MK10%)+(+B20%)+C (C+F20%+F10%+MK10%)+(+B20%)+C RTIFICIL EURL ETWORK rtificial neural network are nonlinear information (signal) processing devices, which are built from interconnected elementary processing devices called neurons. n artificial neural network () is an information processing paradigm that is inspired by the way biological nervous system such as the brain, process information. The key element of this paradigm is the novel structure of the information processing system. It is composed of a large number of highly interconnected processing elements (neurons) working in union to solve specific problems. n is configured for a specific application, such as pattern recognition or data classification, through a learning process. Learning is biological systems involves adjustments to the synaptic connection that exist between the neurons. s are a type of artificial intelligence that attempts to imitate the way a human brain works. Rather than using a digital model, in which all computations manipulate zeros and ones, a neural networks by creating connection between processing elements, the computer equivalent of neurons. The organization and weights of the connections determine the output
5 Dr. B.Vidivelli and. Jayaranjini. o Mix Cement(C ) (kg/m 3 ) Fly ash (F) (kg/m 3 ) ilica fume (F) (kg/m 3 ) Table.2 Proportion of mixes Metakao lin (MK) (kg/m 3 ) Fine aggregat e () (kg/m 3 ) Bottom ash (B) (kg/m 3 ) P (lit/m 3 ) lum p (mm) Experimental Compressive strength for 28 days(/mm 2 ) 1 CC C F F M KF B W C P Input layer Hidden layer f c Figure 1 The ystem used in -I model 306
6 Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks 1 11 C 2 12 F 3 13 F 4 14 M K 5 15 f c B Output layer W C 9 19 P Input layer 1.Hidden layer 2.Hidden layer Figure 2 The ystem used in -II model FEED FORWRD EURL ETWORK In a feed forward neural network, the artificial neurons are arranged in layers, and all the neurons in each layer have connections to all the neurons in the next layer. However, there is no connection between neurons of the same layer or the neurons which are not in successive layers. The feed forward network consists of one input layer, one or two hidden layers and one output layer of neurons
7 Dr. B.Vidivelli and. Jayaranjini Table 3 The Input and Output quantities used in model. Datas Data used in training the models Minimum Maximum Input Variables ge of pecimen (day) Cement (Kg/m 3 ) ilica fume (Kg/m 3 ) Metakaolin (Kg/m 3 ) Fly ash (Kg/m 3 ) Bottom ash (Kg/m 3 ) and (Kg/m 3 ) Coarse ggregate (Kg/m 3 ) uperplasticizer (l/m 3 ) Output variable Compressive strength Table 4 Experimental results with Predicted results from models for 28 days Compressive strength (/mm 2 ) 28 days Mix Designation Experimental result -I -II % Error CC CC CC
8 Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks Table 5 Experimental results with Predicted results from models for 56 days Compressive strength (/mm 2 ) 56 days Mix Experimental Designation result -I -II % Error CC CC CC Table 6 Experimental results with Predicted results from models for 90 days Compressive strength (/mm 2 ) 90 days Mix Designation Experimental result -I -II % Error CC CC CC
9 Dr. B.Vidivelli and. Jayaranjini Table 7 Experimental results with Predicted results from models for 120 days Compressive strength (/mm 2 ) 120 days Mix Designation Experimental result -I -II % Error CC CC CC Two different multilayer artificial neural network architectures namely -I and -II were built. In training and testing of the -I and -II models constituted with two different architectures, C, F, F, MK, B,, C, W and P were input values, while f c value were used as output. In the -I & -II, 71 data of experimental results were used for training. In -I model, one hidden layer were selected as shown in fig.1 In the hidden layer 10 neurons were determined due to its minimum absolute percentage error values for training sets. In -II model, two hidden layers were selected as shown in fig.2. In the first hidden layer 10 neurons and in the second hidden layer 10 neurons were determined due to its minimum absolute percentage error values for training sets. In the -I and -II models, the neurons of neighboring layers are fully interconnected by weights. Finally the output layer neuron produces the network prediction as a result. Momentum rate, learning rate, error after learning cycle were determined for both models were trained through iterations. The trained models were only tested with the input values and the results found were close to experimental results. Figure 3 Experimental Results with training results of -I 310
10 Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks Figure 4 Experimental Results with training results of -I Figure 5 Experimental Results with training results of -I Figure 6 Experimental Results with training results of -I 311
11 -I -II -I -II -I -II -I -II Dr. B.Vidivelli and. Jayaranjini REULT D DICUIO In the training of -I and -II models, various experimental data are used. In the -I and -II models, 71 data of Experimental results were used for training. ll results obtained from experimental studies and predicted by using the training results of -I models for 28, 56, 90 and 120 days f c were given in fig.3, 4, 5 and 6 respectively. The linear least square fit line, its equation and the R 2 values were shown in these figures for the training data. lso, input values and Experimental results with training results obtained from -I and -II models were given in table.1, 4, 5, 6 and 7. The results of training phase in Fig.3, 4, 5 and 6 shows that these models are capable of generalized between input and output variables with reasonably good predictions. The statistical values of all the values such as Root Mean quare (RM), Mean quare Error (ME), Mean bsolute Percentage Error (MPE) and R 2 training are given in table. While these values of RM, ME, MPE and R 2 from training in the -I model were found as 0.787, 0.619, 1.384% and 99.9% respectively. The best value of R 2 is 99.9% for training set in the -I model. The minimum value of R 2 is 99.6% for training set in the -I model. ll of the statistical value in table 9 show that the proposed -I and -II models are suitable and predict the 28, 56, 90 and 180 days compressive strength (f c ) values are very close to the experimental values. Table.8 The f c statistical values of proposed -I and -II models tatistical parameter (Training set) 28 days 56 days 90 days 120 days RME ME MPE (%) R COCLUIO In this tudy, using these beneficial properties of artificial neural networks in order to predict the 28, 56, 90 and 120 days compressive strength values of concrete containing Industrial Byproducts with attempting experiments were developed two different architectures namely -I and -II. In two models developed on method, a multilayer feed forward neural network in a back propagation algorithm were used. In -I model, one hidden layer were selected. In the hidden layers 10 neurons were determined. In -II model, two hidden layers were selected. In the first hidden layers 10 neurons and in the second hidden layer 10 neurons were determined. The models were trained with input and output data. The compressive strength values predicted from training for -I & -II models were very close to the experimental results. Furthermore, according to the compressive strength results predicted by using -I and -II models, the results of -II model are closer to the experimental results. RME, ME, R 2 and MPE statistical values that are calculated for comparing experimental results with -I and -II model results have shown this situation. s a result, compressive strength values of 312
12 Prediction of Compressive trength of High Performance Concrete Containing Industrial by products Using rtificial eural etworks concretes containing Industrial Byproducts can be predicted in the multilayer feed forward artificial neural networks models with attempting experiments in a quite short period of time with tiny error rates. can be suggested to predict the concrete compressive strength with high accuracy. REFERECE [1] oorzaei J, Hakim, Jaafar M, Thanoon W. Development of rtificial eural etworks For predicting Concrete Compressive trength. International Journal of Engineering and Technology. 2007, Vol. 4, [2] tici C, Prediction of the strength of mineral admixture concrete using multivariable regression analysis and an artificial neural network Engineering Faculty, igde University, igde 51245, Turkey. Expert ystems with pplications. 08/2011; 38(8): [3] erkan ubas, Prediction of mechanical properties of cement containing class C fly ash by using artificial neural network and regression technique, cientific Research and Essay Vol. 4 (4) pp , pril, [4] eyed Jamalaldin eyed Hakim, Jamaloddin oorzaei, M.. Jaafar, Mohammed Jameel and Mohammad Mohammadhassani pplication of artificial neural networks to predict compressive strength of high strength concrete Vol. 6(5), pp [5] Vijay Pal ingh, Yogesh Chandra Kotiyal, Prediction of Compressive trength Using rtificial eural etwork International Journal of Civil, Environmental, tructural, Construction and rchitectural Engineering Vol:7, o:12, 2013 [6] akshi Gupta Using rtificial eural etwork to Predict the Compressive trength of Concrete containing ano-silica Civil Engineering and rchitecture 1(3): , 2013 [7] Wankhade M W and Kambekar, Prediction of Compressive trength of Concrete using rtificial eural etwork IJRR 2013, 2(2), [8] bdullah.m, l-mattarneh.h.m., Mohammed B.. tatistical of Lightweight Concrete mixtures, European journal of scientific re-search, Vol. 31,pp , [9] Padmanaban.I., Kandasamy. and atesan.c, tatistical of High and Low Volume of Fly sh High Compressive trength Concrete Inter-national Journal of pplied Engineering Research, Vol 4, pp , [10] Raghu Prasad BK, Eskandari H, Venkatarama Reddy BV. Prediction of compressive strength of CC and HPC with high volume fly ash using, Constr Build Mater 23; 2009: [11] Marai M. lshihri, hmed M. zmy, Mousa. El-Bisy, eural networks for predicting compressive strength of structural light weight concrete, Constr Build Mater 2009; 23: [12] Parichatprecha R, imityongskul P. nalysis of durability of high performance concrete using artificial neural networks, Constr Build Mater 2009; 23: [13] I 8112:2013. Indian standard Ordinary Portland Cement, 43grade pecification (econd Revision). [14] I: pecifications for Coarse and Fine ggregates from atural ources for Concrete. Bureau of Indian tandards, ew Delhi. [15] I dmixtures Indian tandard concrete admixtures specification [16] I: Methods of test for strength of concrete. ew Delhi; Bureau of Indian tandards
13 Dr. B.Vidivelli and. Jayaranjini [17] I: 10262:2009, Recommended Guidelines for Concrete Mix Design Indian tandard Institution, ew Delhi. [18] I: Plain and Reinforced Concrete. Code of Practice. Bureau of Indian tandards, ew Delhi. [19] Mustafa saridemir, Prediction of compressive strength of concrete containing metakaolin and silica fume by artificial neural networks, Constr Build Mater 2009; 40: [20] Dr aman H. l-hamawandi Dr bdul-ilah Y. Mohammed and Dr Rafa H.l- uhaili. Watershed Modeling Using rtificial eural etworks, International Journal of Civil Engineering and Technology, 6(4), 2015, pp [21] antosh Patil and hriniwas Valunjkar. Forecasting of Daily Runoff Using rtificial eural etworks, International Journal of Civil Engineering and Technology, 5(1), 2014, pp [22] P.J.Patel, Mukesh. Patel and Dr. H.. Patel. Effect of Coarse ggregate Characteristics on trength Properties of High Performance Concrete Using Mineral and Chemical dmixtures, International Journal of Civil Engineering and Technology, 4(2), 2013, pp [23] Topçu IB, arıdemir M. Prediction of compressive strength of concrete containing fly ash using artificial neural network and fuzzy logic, Comp Mater ci 2008; 41(3):
EXPERIMENTAL INVESTIGATION ON BEHAVIOUR OF NANO CONCRETE
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 2, March-April 2016, pp. 315 320, Article ID: IJCIET_07_02_027 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=2
More informationEFFECT OF NANO-SILICA ON CONCRETE CONTAINING METAKAOLIN
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 1, Jan-Feb 2016, pp. 104-112, Article ID: IJCIET_07_01_009 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=1
More informationEXPERIMENTAL STUDY OF EFFECT OF SODIUM SILICATE (NA 2 SIO 3 ) ON PROPERTIES OF CONCRETE
International Journal of Civil Engineering and Technology (IJCIET Volume 6, Issue 12, Dec 2015, pp. 39-47, Article ID: IJCIET_06_12_004 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=6&itype=12
More informationEvaluation of M35 and M40 grades of concrete by ACI, DOE, USBR and BIS methods of mix design
Evaluation of M35 and M40 grades of concrete by ACI, DOE, USBR and BIS methods of mix design Sharandeep Singh 1, Dr.Hemant Sood 2 1 M. E. Scholar, CIVIL Engineering, NITTTR, Chandigarh, India 2Professor
More informationEffect of basalt aggregates and plasticizer on the compressive strength of concrete
International Journal of Engineering & Technology, 4 (4) (2015) 520-525 www.sciencepubco.com/index.php/ijet Science Publishing Corporation doi: 10.14419/ijet.v4i4.4932 Research Paper Effect of basalt aggregates
More information1.5 Concrete (Part I)
1.5 Concrete (Part I) This section covers the following topics. Constituents of Concrete Properties of Hardened Concrete (Part I) 1.5.1 Constituents of Concrete Introduction Concrete is a composite material
More informationTABLE OF CONTENTS CHAPTER NO. TITLE PAGE NO. ABSTRACT
vii TABLE OF CONTENTS CHAPTER NO. TITLE PAGE NO. ABSTRACT LIST OF TABLES LIST OF FIGURES LIST OF SYMBOLS AND ABBREVIATIONS iii xvii xix xxvii 1 INTRODUCTION 1 1.1 GENERAL 1 1.2 OBJECTIVES AND SCOPE OF
More informationAnalysis of M35 and M40 grades of concrete by ACI and USBR methods of mix design on replacing fine aggregates with stone dust
Analysis of M35 and M40 s of concrete by and methods of mix design on replacing fine aggregates with stone dust Satwinder Singh 1, Dr. Hemant Sood 2 1 M. E. Scholar, Civil Engineering, NITTTR, Chandigarh,
More informationACCELERATING ADMIXTURE RAPIDITE -ITS EFFECT ON PROPERTIES OF CONCRETE
International Journal of Civil Engineering and Technology (IJCIET Volume 6, Issue 12, Dec 215, pp. 58-65, Article ID: IJCIET_6_12_6 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=6&itype=12
More informationA COMPREHENSIVE STUDY ON PARTIAL REPLACEMENT OF CEMENT WITH SUGARCANE BAGASSE ASH, RICE HUSK ASH & STONE DUST
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 163 172, Article ID: IJCIET_07_03_016 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationStrength and Workability Characteristics of Concrete by Using Different Super Plasticizers
International Journal of Materials Engineering 12, 2(1): 7-11 DOI: 1.923/j.ijme.11.2 Strength and Workability Characteristics of Concrete by Using Different Super Plasticizers Venu Malagavelli *, Neelakanteswara
More informationMathematical Regression Model for the Prediction of Concrete Strength
Mathematical Regression Model for the Prediction of Concrete Strength M. F. M. Zain 1, Suhad M. Abd 1, K. Sopian 2, M. Jamil 1, Che-Ani A.I 1 1 Faculty of Engineering and Built Environment, 2 Solar Energy
More information"APPLICATION OF COAL COMBUSTION BY-PRODUCTS IN MASONRY PRODUCTION" Tarun R. Naik Director, Center for By-Products Utilization
"APPLICATION OF COAL COMBUSTION BY-PRODUCTS IN MASONRY PRODUCTION" By Tarun R. Naik Director, Center for By-Products Utilization Lihua Wei Research Assistant Center for By-Products Utilization Department
More informationPavement Thickness. esign and RCC-Pave Software. Roller-Compacted Concrete Pavement: Design and Construction. October 24, 2006 Atlanta, Georgia
Roller-Compacted Concrete Pavement: Design and Construction Pavement Thickness esign and RCC-Pave Software Gregory E. Halsted, P.E. Pavements Engineer Portland Cement Association October 24, 2006 Atlanta,
More informationPROPERTIES AND MIX DESIGNATIONS 5-694.200
September 1, 2003 CONCRETE MANUAL 5-694.200 5-694.210 PROPERTIES OF CONCRETE PROPERTIES AND MIX DESIGNATIONS 5-694.200 Inspectors should familiarize themselves with the most important properties of concrete:
More informationEffects of Temperature and Fly Ash on Compressive Strength and Permeability of High-Performance Concrete*
Center for By-Products Utilization Effects of Temperature and Fly Ash on Compressive Strength and Permeability of High-Performance Concrete* By Tarun R. Naik, William A. Olson, Jr., and Shiw S. Singh Report
More informationSTRENGTH AND DURABILITY STUDIES ON CONCRETE WITH FLYASH AND ARTIFICIAL SAND
STRENGTH AND DURABILITY STUDIES ON CONCRETE WITH FLYASH AND ARTIFICIAL SAND M.Uma 1, S. Shameem banu 2 1 P.G Student in JNTU Kakinada, Civil Engineering, uma848@gmail.com 2 Asst. Professor in JNTU Kakinada,
More informationProperties of Concrete with Blast-Furnace Slag Cement Made from Clinker with Adjusted Mineral Composition
Properties of Concrete with Blast-Furnace Slag Cement Made from Clinker with Adjusted Mineral Composition Atsushi YATAGAI 1, Nobukazu NITO 1, Kiyoshi KOIBUCHI 1, Shingo MIYAZAWA 2,Takashi YOKOMURO 3 and
More informationSTUDY OF STRENGTH OF CONCRETE WITH PALM OIL FUEL ASH AS CEMENT REPLACEMENT
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 337 341, Article ID: IJCIET_07_03_033 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationSTRENGTH PROPERTIES ON FLY ASH BASED GEO POLYMER CONCRETE WITH ADMIXTURES
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 347 353, Article ID: IJCIET_07_03_035 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationOptimized neural network based carbonation prediction model
More Info at Open Access Database www.ndt.net/?id=18382 Optimized neural network based carbonation prediction model Woubishet Z. Taffese 1, Fahim Al-Neshawy 1, Esko Sistonen 1 and Miguel Ferreira 2 1 Department
More informationShotcrete Quality Control and Testing for an Underground Mine in Canada
Shotcrete Quality Control and Testing for an Underground Mine in Canada By Dudley R. (Rusty) Morgan and Mazin Ezzet AMEC Earth & Environmental, a division of AMEC Americas Limited SHOTCRETE FOR AFRICA
More informationAN EXPERIMENTAL RESEARCH ON STRENGTH PROPERETIES OF CONCRETE BY THE INFLUENCE OF FLYASH AND NANOSILICA AS A PARTIAL REPLACEMENT OF CEMENT
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 306 315, Article ID: IJCIET_07_03_030 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationPerformance Evaluation of Online Image Compression Tools
Performance Evaluation of Online Image Compression Tools Rupali Sharma 1, aresh Kumar 1, Department of Computer Science, PTUGZS Campus, Bathinda (Punjab), India 1 rupali_sharma891@yahoo.com, naresh834@rediffmail.com
More informationA Study on the Flexural and Split Tensile Strengths of Steel Fibre Reinforced Concrete at High Temperatures
A Study on the Flexural and Split Tensile Strengths of Steel Fibre Reinforced Concrete at High Temperatures 1 P. Jyotsna Devi, 2 Dr. K. Srinivasa Rao 1,2 Dept. of Civil Engg, Andhra University, Visakhapatnam,
More informationVikrant S. Vairagade, Kavita S. Kene, Dr. N. V. Deshpande / International Journal of Engineering Research and Applications (IJERA)
Investigation on Compressive and Tensile Behavior of Fibrillated Fibers Reinforced Concrete Vikrant S. Vairagade*, Kavita S. Kene*, Dr. N. V. Deshpande** * (Research Scholar, Department of Civil Engineering,
More informationSTRENGTH OF CONCRETE INCORPORATING AGGREGATES RECYCLED FROM DEMOLITION WASTE
STRENGTH OF CONCRETE INCORPORATING AGGREGATES RECYCLED FROM DEMOLITION WASTE R. Kumutha and K. Vijai Department of Civil Engineering, Sethu Institute of Technology, Pulloor, Kariapatti, India E-Mail: kumuthar@yahoo.co.in,
More informationPower Prediction Analysis using Artificial Neural Network in MS Excel
Power Prediction Analysis using Artificial Neural Network in MS Excel NURHASHINMAH MAHAMAD, MUHAMAD KAMAL B. MOHAMMED AMIN Electronic System Engineering Department Malaysia Japan International Institute
More informationINFLUENCE OF STEEL FIBERS AS ADMIX IN NORMAL CONCRETE MIX
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 1, Jan-Feb 2016, pp. 93-103, Article ID: IJCIET_07_01_008 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=1
More informationUltra-High Strength Concrete Mixtures Using Local Materials
UltraHigh Strength Concrete Mixtures Using Local Materials Srinivas Allena 1 and Craig M. Newtson 2 1 New Mexico State University, Civil Engineering Department, P.O. Box 30001, MSC 3CE, Las Cruces, NM
More informationInternational journal of Engineering Research-Online A Peer Reviewed International Journal Articles available online http://www.ijoer.
RESEARCH ARTICLE ISSN: 2321-7758 AN INVESTIGATION ON THE SHRINKAGE CHARACTERISTICS OF GGBFS BASED SLURRY INFILTRATED HYBRID FIBRE REINFORCED CONCRETE PRUTHVIRAJ B S 1, SHREEPAD DESAI 2, Dr. PRAKASH K B
More informationThe Influence of EDM Parameters in Finishing Stage on Material Removal Rate of Hot Work Steel Using Artificial Neural Network
2012, TextRoad Publication SSN 2090-30 Journal of Basic and pplied Scientific Research www.textroad.com The nfluence of EDM Parameters in Finishing Stage on Material Remoal Rate of Hot Work Steel Using
More informationMETHODOLOGY OF LIFE-CYCLE ASSESSMENT OF RC STRUCTURES USING HIGH PERFORMANCE CONCRETE
METHODOLOGY OF LIFE-CYCLE ASSESSMENT OF RC STRUCTURES USING HIGH PERFORMANCE CONCRETE Ctislav FIALA CTU in Prague, Thákurova 7, 166 29 Prague 6, Czech Republic, ctislav.fiala@fsv.cvut.cz Magdaléna NOVOTNÁ
More informationPCI BIG BEAM COMPETITION
PCI BIG BEAM COMPETITION Official Rules for the PCI Engineering Design Competition Academic Year 2015-16 PROGRAM The PCI Student Education Committee is inviting entries from students to participate in
More informationSTUDY ON THE CHLORIDE DIFFUSION COEFFICIENT CALCULATED FROM A SIMPLE ACCELERATED CHLORIDE PENETRATION TEST USING ELECTRICITY
STUDY ON THE CHLORIDE DIFFUSION COEFFICIENT CALCULATED FROM A SIMPLE ACCELERATED CHLORIDE PENETRATION TEST USING ELECTRICITY T. IYODA 1*, Y. HARASAWA 2, and Y. HOSOKAWA 3 1 Depertment of Civil Engineering,
More informationStone crusher dust as a fine aggregate in Concrete for paving blocks
Stone crusher dust as a fine aggregate in Concrete for paving blocks Radhikesh P. Nanda 1, Amiya K. Das 2, Moharana.N.C 3 1 Associate Professor, Department of Civil Engineering, NIT Durgapur, Durgapur
More informationE-learning tools for understanding and testing of a range of concrete properties
E-learning tools for understanding and testing of a range of concrete properties Prof. C.S.Poon Department of Civil and Structural Engineering, The Hong Kong Polytechnic University Team members Dr. Wallace
More informationChapter 8 Design of Concrete Mixes
Chapter 8 Design of Concrete Mixes 1 The basic procedure for mix design is applicable to concrete for most purposes including pavements. Concrete mixes should meet; Workability (slump/vebe) Compressive
More informationInfluence of Nano-SiO 2 and Microsilica on Concrete Performance
Influence of Nano-SiO 2 and Microsilica on Concrete Performance M. Nili *a, A. Ehsani a, and K. Shabani b a Civil Eng., Dept., Bu-Ali Sina University, Hamedan, I.R. Iran b Eng., Research Institute of Jahad-Agriculture
More informationMass Concrete. Robert Moser CEE8813A Material Science of Concrete. Definitions & Standards, Thermal Cracking, and Temperature Rise
Mass Concrete Robert Moser CEE8813A Material Science of Concrete Lecture Overview General Overview Definitions & Standards, Thermal Cracking, and Temperature Rise Temperature & Stress Prediction Factors
More informationEvaluation of Initial Setting Time of Fresh Concrete
Evaluation of Initial Setting Time of Fresh Concrete R R C Piyasena, P A T S Premerathne, B T D Perera, S M A Nanayakkara Abstract According to ASTM 403C, initial setting time of concrete is measured based
More informationEXPERIMENTAL INVESTIGATION ON STRENGTH AND DURABILITY PROPERTIES OF HYBRID FIBER REINFORCED CONCRETE
EXPERIMENTAL INVESTIGATION ON STRENGTH AND DURABILITY PROPERTIES OF HYBRID FIBER REINFORCED CONCRETE SUDHEER JIROBE 1, BRIJBHUSHAN.S 2, MANEETH P D 3 1 M.Tech. Student, Department of Construction technology,
More information2. IMPLEMENTATION. International Journal of Computer Applications (0975 8887) Volume 70 No.18, May 2013
Prediction of Market Capital for Trading Firms through Data Mining Techniques Aditya Nawani Department of Computer Science, Bharati Vidyapeeth s College of Engineering, New Delhi, India Himanshu Gupta
More informationLecture 6. Artificial Neural Networks
Lecture 6 Artificial Neural Networks 1 1 Artificial Neural Networks In this note we provide an overview of the key concepts that have led to the emergence of Artificial Neural Networks as a major paradigm
More informationConcrete for industrial floors
Published October 2000 Reprinted October 2004 One of a series of publications produced in conjunction with the following organizations, and part-funded by DETR. Association of Concrete Industrial Flooring
More informationAn Artificial Neural Networks-Based on-line Monitoring Odor Sensing System
Journal of Computer Science 5 (11): 878-882, 2009 ISSN 1549-3636 2009 Science Publications An Artificial Neural Networks-Based on-line Monitoring Odor Sensing System Yousif Al-Bastaki The College of Information
More informationLab 1 Concrete Proportioning, Mixing, and Testing
Lab 1 Concrete Proportioning, Mixing, and Testing Supplemental Lab manual Objectives Concepts Background Experimental Procedure Report Requirements Discussion Prepared By Mutlu Ozer Objectives Students
More informationMethod of Combining the Degrees of Similarity in Handwritten Signature Authentication Using Neural Networks
Method of Combining the Degrees of Similarity in Handwritten Signature Authentication Using Neural Networks Ph. D. Student, Eng. Eusebiu Marcu Abstract This paper introduces a new method of combining the
More informationCONCREBOL 2015. 2.3 There is no restriction regarding the number of participants in each team.
12 nd CONTEST REGULATION 1/11 CONCREBOL 2015 1 OBJECTIVE 1.1 This contest intends to test the competitors ability in developing construction methods and the production of lightweight homogeneous concrete
More informationAPPRAISAL ON THE STRENGTH OF CONCRETE PRODUCED WITH VARYING AGGREGATE SIZE
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 233 240, Article ID: IJCIET_07_03_023 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationGRADATION OF AGGREGATE FOR CONCRETE BLOCK
GRADATION OF AGGREGATE FOR CONCRETE BLOCK Although numerous papers have been written concerning the proper gradation for concrete mixes, they have generally dealt with plastic mixes, and very little published
More informationA Comparative Analysis of Modulus of Rupture and Splitting Tensile Strength of Recycled Aggregate Concrete
American Journal of Engineering Research (AJER) e-issn : 2320-0847 p-issn : 2320-0936 Volume-03, Issue-02, pp-141-147 www.ajer.org Research Paper Open Access A Comparative Analysis of Modulus of Rupture
More informationSTATE OF THE ART OF CONCRETE PAVING BLOCKS IN SRI LANKA (CPBs)
STATE OF THE ART OF CONCRETE PAVING BLOCKS IN SRI LANKA (CPBs) Dr K Baskaran, Senior Lecturer (Email: baskaran@uom.lk) K Gopinath, M.Sc. Research Student (Email: atk.gopinath2006@gmail.com) Department
More informationNRMCA Quality Certification. Ready Mixed Concrete Quality Management System. Certification Criteria Document
NRMCA Quality Certification Ready Mixed Concrete Quality Management System Certification Criteria Document Version 1 February 2014 NRMCA Quality Certification Ready Mixed Concrete Quality Management System
More informationSTATE OF OHIO DEPARTMENT OF TRANSPORTATION SUPPLEMENTAL SPECIFICATION 888 PORTLAND CEMENT CONCRETE PAVEMENT USING QC/QA.
STATE OF OHIO DEPARTMENT OF TRANSPORTATION SUPPLEMENTAL SPECIFICATION 888 PORTLAND CEMENT CONCRETE PAVEMENT USING QC/QA October 21, 2011 888.01 General 888.02 Materials 888.03 Concrete Proportioning 888.04
More informationEXPERIMENT NO.1. : Vicat s apparatus, plunger
EXPERIMENT NO.1 Name of experiment:to determine the percentage of water for normal consistency for a given sample of cement Apparatus : Vicat s apparatus with plunger of 10mm dia, measuring cylinder, weighing
More informationShrinkage and Creep Properties of High-Strength Concrete Up To 120 MPa
Seventh International Congress on Advances in Civil Engineering, October11-13, 26 Yildiz TechnicalUniversity, Istanbul, Turkey Shrinkage and Creep Properties of High-Strength Concrete Up To 12 MPa H. C.
More informationNeural Networks in Data Mining
IOSR Journal of Engineering (IOSRJEN) ISSN (e): 2250-3021, ISSN (p): 2278-8719 Vol. 04, Issue 03 (March. 2014), V6 PP 01-06 www.iosrjen.org Neural Networks in Data Mining Ripundeep Singh Gill, Ashima Department
More informationIranian J Env Health Sci Eng, 2004, Vol.1, No.2, pp.51-57. Application of Intelligent System for Water Treatment Plant Operation.
Iranian J Env Health Sci Eng, 2004, Vol.1, No.2, pp.51-57 Application of Intelligent System for Water Treatment Plant Operation *A Mirsepassi Dept. of Environmental Health Engineering, School of Public
More informationSECTION 18 - CAST IN PLACE HIGH PERFORMANCE CONCRETE (HPC)
SECTION 18 - CAST IN PLACE HIGH PERFORMANCE CONCRETE (HPC) 1.0 DESCRIPTION This section details the requirements for materials and methods in the proportioning, mixing, transporting, placing, finishing
More informationAN EXPERIMENTAL INVESTIGATION ON MECHANICAL PROPERTIES OF MORTAR WITH ADMIXTURE
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 2, March-April 2016, pp. 226 233, Article ID: IJCIET_07_02_020 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=2
More informationTime Series Data Mining in Rainfall Forecasting Using Artificial Neural Network
Time Series Data Mining in Rainfall Forecasting Using Artificial Neural Network Prince Gupta 1, Satanand Mishra 2, S.K.Pandey 3 1,3 VNS Group, RGPV, Bhopal, 2 CSIR-AMPRI, BHOPAL prince2010.gupta@gmail.com
More informationLife-365 Service Life Prediction Model Version 2.0
Originally printed in Concrete International and posted with permission from the American Concrete Institute (www.concrete.org). Life-365 Service Life Prediction Model Version 2.0 Widely used software
More informationNeural Networks and Back Propagation Algorithm
Neural Networks and Back Propagation Algorithm Mirza Cilimkovic Institute of Technology Blanchardstown Blanchardstown Road North Dublin 15 Ireland mirzac@gmail.com Abstract Neural Networks (NN) are important
More informationPrice Prediction of Share Market using Artificial Neural Network (ANN)
Prediction of Share Market using Artificial Neural Network (ANN) Zabir Haider Khan Department of CSE, SUST, Sylhet, Bangladesh Tasnim Sharmin Alin Department of CSE, SUST, Sylhet, Bangladesh Md. Akter
More informationNeural Network Design in Cloud Computing
International Journal of Computer Trends and Technology- volume4issue2-2013 ABSTRACT: Neural Network Design in Cloud Computing B.Rajkumar #1,T.Gopikiran #2,S.Satyanarayana *3 #1,#2Department of Computer
More informationExample Specification for Concrete using Current Building Code Requirements
Example Specification for Concrete using Current Building Code Requirements DISCLAIMER: This specification is an example that accompanies a seminar titled The P2P Initiative: Performance-based Specs for
More informationClass C Mixtures as Alternates to Portlandcement-based
2011 World of Coal Ash (WOCA) Conference - May 9-12, 2011 in Denver, CO, USA http://www.flyash.info/ Class C Mixtures as Alternates to Portlandcement-based Foundation Concrete William S. Caires, C.E.T.
More informationFire-Damage or Freeze-Thaw of Strengthening Concrete Using Ultra High Performance Concrete
Fire-Damage or Freeze-Thaw of Strengthening Concrete Using Ultra High Performance Concrete Ming-Gin Lee 1,a, Yi-Shuo Huang 1,b 1 Department of Construction Engineering, Chaoyang University of Technology,Taichung
More informationEFFECT OF SUPERPLASTICIZERS ON WORKABILITY AND STRENGTH OF CONCRETE
EFFECT OF SUPERPLASTICIZERS ON WORKABILITY AND STRENGTH OF CONCRETE Saeed Ahmad*, University of Engineering & Technology,Taxila, Pakistan Muhammad Nawaz, University of Engineering & Technology, Taxila,
More informationEvaluation of In-Place Strength of Concrete By The Break-Off Method. Tarun Naik Ziad Salameh Amr Hassaballah
Evaluation of In-Place Strength of Concrete By The Break-Off Method By Tarun Naik Ziad Salameh Amr Hassaballah Evaluation of In-Place Strength of Concrete By The Break-Off Method By Tarun R. Naik Associate
More informationCEMENT AND CONCRETE IN AFRICA PRESENTATION OF UNIVERSITY OF THE WITWATERSRAND SOUTH AFRICA AKINDAHUNSI A. A
CEMENT AND CONCRETE IN AFRICA PRESENTATION OF UNIVERSITY OF THE WITWATERSRAND SOUTH AFRICA BY AKINDAHUNSI A. A INTRODUCTION Concrete: Most widely used material About a ton of concrete produced per person
More informationSULPHATE ATTACK AND CHLORIDE ION PENETRATION: THEIR ROLE IN CONCRETE DURABILITY
SULPHATE ATTACK AND CHLORIDE ION PENETRATION: THEIR ROLE IN CONCRETE DURABILITY Concrete durability continues to be a subject of controversy among design professionals, specifiers, Government instrumentalities,
More informationArtificial Neural Network and Non-Linear Regression: A Comparative Study
International Journal of Scientific and Research Publications, Volume 2, Issue 12, December 2012 1 Artificial Neural Network and Non-Linear Regression: A Comparative Study Shraddha Srivastava 1, *, K.C.
More informationANN Based Fault Classifier and Fault Locator for Double Circuit Transmission Line
International Journal of Computer Sciences and Engineering Open Access Research Paper Volume-4, Special Issue-2, April 2016 E-ISSN: 2347-2693 ANN Based Fault Classifier and Fault Locator for Double Circuit
More informationStructural Testing of GeoPolymer Pipe/Culvert Lining
Structural Testing of GeoPolymer Pipe/Culvert Lining Joseph Royer, Ph.D. October 27 th, 2015 What is a GeoPolymer? Not a Plastic Not HDPE/PVC/Epoxy Looks and feels like cement Workability Material Properties
More informationBack Propagation Neural Network for Wireless Networking
International Journal of Computer Sciences and Engineering Open Access Review Paper Volume-4, Issue-4 E-ISSN: 2347-2693 Back Propagation Neural Network for Wireless Networking Menal Dahiya Maharaja Surajmal
More informationExperimental assessment of concrete damage due to exposure to high temperature and efficacy of the repair system
MATEC Web of Conferences 6, 06002 (2013) DOI: 10.1051/matecconf/20130606002 C Owned by the authors, published by EDP Sciences, 2013 Experimental assessment of concrete damage due to exposure to high temperature
More informationEffect of Curing Temperature on Mortar Based on Sustainable Concrete Material s and Poly-Carboxylate Superplasticizer
Jan. 2014, Volume 8, No. 1 (Serial No. 74), pp. 66-72 Journal of Civil Engineering and Architecture, ISSN 1934-7359, USA D DAVID PUBLISHING Effect of Curing Temperature on Mortar Based on Sustainable Concrete
More informationOptimum Curing Cycles for Precast Concrete
Optimum Curing Cycles for Precast Concrete Dr Norwood Harrison, Technical Support Manager, Humes Mr Tom Howie, Manager Engineered Structures, Humes Prepared for the Concrete Pipe Association of Australasia,
More informationEFFICIENT DATA PRE-PROCESSING FOR DATA MINING
EFFICIENT DATA PRE-PROCESSING FOR DATA MINING USING NEURAL NETWORKS JothiKumar.R 1, Sivabalan.R.V 2 1 Research scholar, Noorul Islam University, Nagercoil, India Assistant Professor, Adhiparasakthi College
More informationAN EXPERIMENTAL STUDY ON STRENGTH AND FRACTURE PROPERTIES OF SELF HEALING CONCRETE
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 398 406, Article ID: IJCIET_07_03_041 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationStrength of Concrete
Strength of Concrete In concrete design and quality control, strength is the property generally specified. This is because, compared to most other properties, testing strength is relatively easy. Furthermore,
More informationINTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCES Volume 1, No 3,2010. Copyright 2010 All rights reserved Integrated Publishing services
ABSTRACT Studies on Concrete containing E plastic waste Lakshmi.R 1 Nagan.S 2 1 Research Scholar is with K.L.N.College of Information Technology, Sivagangai 2 Assistant Professor is with Thiagarajar College
More informationCash Forecasting: An Application of Artificial Neural Networks in Finance
International Journal of Computer Science & Applications Vol. III, No. I, pp. 61-77 2006 Technomathematics Research Foundation Cash Forecasting: An Application of Artificial Neural Networks in Finance
More informationForecasting of Economic Quantities using Fuzzy Autoregressive Model and Fuzzy Neural Network
Forecasting of Economic Quantities using Fuzzy Autoregressive Model and Fuzzy Neural Network Dušan Marček 1 Abstract Most models for the time series of stock prices have centered on autoregressive (AR)
More informationAPPLICATION OF ARTIFICIAL NEURAL NETWORKS USING HIJRI LUNAR TRANSACTION AS EXTRACTED VARIABLES TO PREDICT STOCK TREND DIRECTION
LJMS 2008, 2 Labuan e-journal of Muamalat and Society, Vol. 2, 2008, pp. 9-16 Labuan e-journal of Muamalat and Society APPLICATION OF ARTIFICIAL NEURAL NETWORKS USING HIJRI LUNAR TRANSACTION AS EXTRACTED
More information2. PREPARATION OF TEST SPECIMENS
Leaching of Cement Lining in Newly-Laid Water Mains (Part II) Ong Tuan Chin and Dr. Wong Sook Fun School of Civil and Environmental Engineering, Nanyang Technological University, 5 Nanyang Avenue, Singapore
More informationHow To Use Neural Networks In Data Mining
International Journal of Electronics and Computer Science Engineering 1449 Available Online at www.ijecse.org ISSN- 2277-1956 Neural Networks in Data Mining Priyanka Gaur Department of Information and
More informationBehavior of High-Strength Concrete Rectangular Columns
Seventh International Congress on Advances in Civil Engineering, October11-13, 26 Yildiz TechnicalUniversity, Istanbul, Turkey Behavior of High-Strength Concrete Rectangular Columns S. Kim, H. C. Mertol,
More informationDURABILITY OF MORTAR LININGS IN DUCTILE IRON PIPES Durability of mortar linings
DURABILITY OF MORTAR LININGS IN DUCTILE IRON PIPES Durability of mortar linings I. S. MELAND SINTEF Civil and Environmental Engineering, Cement and Concrete, Trondheim, Norway Durability of Building Materials
More informationRecycled Concrete Pavement and Other Recycled Materials in Concrete Pavements
Recycled Concrete Pavement and Other Recycled Materials in Concrete Pavements Infrastructure Applications Utilizing Recycled Materials in South Carolina What/Who is NRMCA? National Ready-Mixed Concrete
More informationIntroduction to Machine Learning and Data Mining. Prof. Dr. Igor Trajkovski trajkovski@nyus.edu.mk
Introduction to Machine Learning and Data Mining Prof. Dr. Igor Trakovski trakovski@nyus.edu.mk Neural Networks 2 Neural Networks Analogy to biological neural systems, the most robust learning systems
More informationCOMPARATIVE STUDY OF EXPERIMENTAL AND ANALYTICAL RESULTS OF GEO POLYMER CONCRETE
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 1, Jan-Feb 2016, pp. 211-219, Article ID: IJCIET_07_01_018 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=1
More informationNTC Project: S01-PH10 (formerly I01-P10) 1 Forecasting Women s Apparel Sales Using Mathematical Modeling
1 Forecasting Women s Apparel Sales Using Mathematical Modeling Celia Frank* 1, Balaji Vemulapalli 1, Les M. Sztandera 2, Amar Raheja 3 1 School of Textiles and Materials Technology 2 Computer Information
More informationShort Term Electricity Price Forecasting Using ANN and Fuzzy Logic under Deregulated Environment
Short Term Electricity Price Forecasting Using ANN and Fuzzy Logic under Deregulated Environment Aarti Gupta 1, Pankaj Chawla 2, Sparsh Chawla 3 Assistant Professor, Dept. of EE, Hindu College of Engineering,
More informationXYPEX AUSTRALIA CHLORIDE PENETRATION TESTS ON XYPEX ADMIX C-1000NF MODIFIED COMMERCIAL CONCRETES. By Gary Kao B.Mat.E, MSc, UNSW Research Engineer
XYPEX AUSTRALIA CHLORIDE PENETRATION TESTS ON XYPEX ADMIX C-1NF MODIFIED COMMERCIAL CONCRETES AUSINDUSTRY START RESEARCH PROJECT By Gary Kao B.Mat.E, MSc, UNSW Research Engineer 27-3-23 Issued for Information
More informationAnalecta Vol. 8, No. 2 ISSN 2064-7964
EXPERIMENTAL APPLICATIONS OF ARTIFICIAL NEURAL NETWORKS IN ENGINEERING PROCESSING SYSTEM S. Dadvandipour Institute of Information Engineering, University of Miskolc, Egyetemváros, 3515, Miskolc, Hungary,
More informationAdvancements in Permeable Pavements
Advancements in Permeable Pavements Engineers Workshop Saint Vincent College March 14 & 15 2013 Permeable Pavements There are several different words that are used to describe a pavement that water drains
More information1.054/1.541 Mechanics and Design of Concrete Structures (3-0-9) Outline 1 Introduction / Design Criteria for Reinforced Concrete Structures
Prof. Oral Buyukozturk Massachusetts Institute of Technology Outline 1 1.054/1.541 Mechanics and Design of Concrete Structures (3-0-9) Outline 1 Introduction / Design Criteria for Reinforced Concrete Structures
More information