AASHTOWare Bridge Design and Rating Training. STL8 Single Span Steel 3D Example (BrDR 6.6)
|
|
|
- Brandon Price
- 7 years ago
- Views:
Transcription
1 AASHTOWare Bridge Design and Rating Training STL8 Single Span Steel 3D Example (BrDR 6.6) Last Modified: 4/28/2015 STL8-1 AASHTOWare BrDR 6.5
2 AASHTOWare Bridge Design and Rating Training STL8 Single Span Steel 3D Example (BrDR 6.6) Topics Covered 3D analysis of a single span steel rolled beam bridge Diaphragm definitions 3D analysis settings 3D model This example describes performing a 3D FEM analysis of a single span steel rolled beam structure. Open the Bridge Workspace for STL8. Open the Diaphragm Definition window shown below. Last Modified: 4/28/2015 STL8-2 AASHTOWare BrDR 6.5
3 The following window shows a diaphragm definition that can be assigned to locations in the Framing Plan window. Steel bridges may contain any of the 4 types of diaphragm definitions. Concrete bridges may only contain Type 4 diaphragm definitions. Last Modified: 4/28/2015 STL8-3 AASHTOWare BrDR 6.5
4 The Superstructure Definition window contains the following settings to control the 3D analysis. The analysis of all member alternatives in the superstructure definition will use the following engine and specification set on the Specs tab. Last Modified: 4/28/2015 STL8-4 AASHTOWare BrDR 6.5
5 Open the Framing Plan Details: Diaphragms tab to see how diaphragm definitions are assigned to the framing plan. The weight of the diaphragms will be computed by the software and applied to the 3D model. Last Modified: 4/28/2015 STL8-5 AASHTOWare BrDR 6.5
6 For the Bridge Design training, open the Analysis Settings window and make the following selections for an HL93 Design Review. Last Modified: 4/28/2015 STL8-6 AASHTOWare BrDR 6.5
7 For the Bridge Rating training, open the Analysis Settings window and make the following selections for an HS20 rating. Last Modified: 4/28/2015 STL8-7 AASHTOWare BrDR 6.5
8 For both training sessions, select the following output controls. Sit on the superstructure definition and launch the analysis. The software develops the 3D model using the member alternative marked as Existing for each member. If the member does not have a member alternative marked as Existing and only has 1 member alternative, that member alternative is used for the 3D model. If the member has no member alternative marked as Existing and more than 1 member alternative, the analysis will not be performed. Spec checking and rating is only performed for member alternatives marked as Existing. For this sample bridge, the spec checking will only be performed for the member alternative for member G2. Last Modified: 4/28/2015 STL8-8 AASHTOWare BrDR 6.5
9 The following shows the output files created by the 3D LRFD design review. Similar files are created for a 3D Std rating. The 3D Model files list the data for the models including nodes, members, properties and loads. The 3D Model Actions files list the FE results (reactions, element actions, displacements) for the models. The Model Graphics files can be opened to graphically view the FE models. The following shows the graphics for the Stage 1 model which contains the steel beams and diaphragms. Node and element numbers can be turned on from the Tools menu. The mouse controls manipulation of the view. Zoom by rolling the mouse wheel. Translate by pushing down the mouse wheel. Rotate by pushing down the left mouse button. Last Modified: 4/28/2015 STL8-9 AASHTOWare BrDR 6.5
10 The generated influence surfaces for the unit live loading can be viewed by selecting the Stage 3 Graphics model and then selecting File/Open/InfluenceSurfaces.sur. An influence surface for viewing can be chosen by selecting Tools/Change Influence Surface and then selecting desired actions. Last Modified: 4/28/2015 STL8-10 AASHTOWare BrDR 6.5
11 Tabular results and spec check details can be viewed for the member alternatives that were analyzed. Last Modified: 4/28/2015 STL8-11 AASHTOWare BrDR 6.5
12 The analysis settings window is shown below. Last Modified: 4/28/2015 STL8-12 AASHTOWare BrDR 6.5
13 The results of the HS20 rating are shown below. Last Modified: 4/28/2015 STL8-13 AASHTOWare BrDR 6.5
14 3D Model The modeling techniques used are the result of a survey of researchers and practitioners and review of several software packages. Steel beams are modeled with: Shell elements for the deck Beam elements for the top and bottom flanges Shell elements for the web Deck (Shell Elements) A Rigid Links Flange (Beam Elements) Web (Shell Elements) Flange (Beam Elements) Section Partial Elevation View of Model Reinforced concrete beams are modeled with: Shell elements for the top flange Beam elements for the girder Deck/Top Flange (Shell Elements) A Beam Elements at c.g. of beam Rigid Links Reinforced Concrete Section Partial Elevation View of Model Last Modified: 4/28/2015 STL8-14 AASHTOWare BrDR 6.5
15 Prestressed concrete beams are modeled with: Shell elements for the deck Beam elements for the girder Deck (Shell Elements) A Rigid Links Beam Elements at c.g. of beam Partial Elevation View of Model Prestressed Section The moment at a beam cross section is calculated by solve the equilibrium equations at that section. This moment is then used in the specification check articles in the same way that it would for a line girder analysis. Deck (Shell Elements) A Rigid Links Flange (Beam Elements) Web (Shell Elements) Element Nodal Forces M Flange (Beam Elements) Section Partial Elevation View of Model Last Modified: 4/28/2015 STL8-15 AASHTOWare BrDR 6.5
16 Mesh Generation The FE model created by BrDR will contain nodes at the following locations. Cross section property change points Span tenth points Support locations Diaphragm locations User defined points of interest The user controls the mesh generation by the controls previously shown on the Superstructure Definition: Analysis tab. The software creates the mesh following the number of elements selected between beams or within the web of a steel beam and the target aspect ratio entered by the user. The presence of nodes at the locations listed above may result in some elements falling outside the target aspect ratio. The following plan views show how the mesh for this example can be controlled by the user. 3 shells between beams, target aspect ratio = 2 4 shells between beams, target aspect ratio = 1 Loading The program computes all of the dead loads acting on the beam including the self-weight of the beam, user defined appurtenances on the structure typical section, wearing surfaces, diaphragms and user defined member loads. Composite dead loads are applied directly to the deck shells in the 3D model in their actual location. They are not distributed to the girders based on the choices available in the Superstructure Loads window. The Stage 3 FE model is loaded with unit loads at each deck node within the travelway to generate influence surfaces for the beam. Lane positions and combinations are determined based on the travelway and the transverse loading parameters set by the user on the Superstructure Definition: Analysis Settings tab. The influence surfaces are then loaded with the selected vehicles to find the maximum live load effects. Last Modified: 4/28/2015 STL8-16 AASHTOWare BrDR 6.5
How To Write An Analysis System For Bridge Test
Study of Analysis System for Bridge Test Chen Ke, Lu Jian-Ming, Research Institute of Highway, 100088, Beijing, China (chenkezi@163.com, lujianming@263.net) Summary Analysis System for Bridge Test (Chinese
FEBRUARY 2014 LRFD BRIDGE DESIGN 4-1
FEBRUARY 2014 LRFD BRIDGE DESIGN 4-1 4. STRUCTURAL ANALYSIS AND EVALUATION The analysis of bridges and structures is a mixture of science and engineering judgment. In most cases, use simple models with
This manual was produced using ComponentOne Doc-To-Help.
This manual was produced using ComponentOne Doc-To-Help. Contents MDX Documentation 2 Starting the Program... 2 List of Features... 3 New Features... 4 Fixed Problems... 4 Frequently Asked Questions...
EFFECTS ON NUMBER OF CABLES FOR MODAL ANALYSIS OF CABLE-STAYED BRIDGES
EFFECTS ON NUMBER OF CABLES FOR MODAL ANALYSIS OF CABLE-STAYED BRIDGES Yang-Cheng Wang Associate Professor & Chairman Department of Civil Engineering Chinese Military Academy Feng-Shan 83000,Taiwan Republic
Session 5D: Benefits of Live Load Testing and Finite Element Modeling in Rating Bridges
Session 5D: Benefits of Live Load Testing and Finite Element Modeling in Rating Bridges Douglas R. Heath P.E., Structural Engineer Corey Richard P.E., Project Manager AECOM Overview Bridge Testing/Rating
Challenging Skew: Higgins Road Steel I-Girder Bridge over I-90 OTEC 2015 - October 27, 2015 Session 26
2014 HDR Architecture, 2014 2014 HDR, HDR, Inc., all all rights reserved. Challenging Skew: Higgins Road Steel I-Girder Bridge over I-90 OTEC 2015 - October 27, 2015 Session 26 Brandon Chavel, PhD, P.E.,
Snake River Bridge Load Test Addressing Bridge Management Issues WBES 2015 Reno, NV
Snake River Bridge Load Test Addressing Bridge Management Issues WBES 2015 Reno, NV Brice Carpenter, P.E. Bridge Diagnostics, Inc. 1995 57 th Court North, Suite 100 Boulder, CO 80301 (303) 494-3230 bricec@bridgetest.com
Safe & Sound Bridge Terminology
Safe & Sound Bridge Terminology Abutment A retaining wall supporting the ends of a bridge, and, in general, retaining or supporting the approach embankment. Approach The part of the bridge that carries
Bridge Type Selection
Bridge Type Selection The major consideration for bridge type selection for bridges on the State Aid system is initial cost. Future maintenance costs, construction time, and location are considered when
Reinforced Concrete Slab Design Using the Empirical Method
Reinforced Concrete Slab Design Using the Empirical Method BridgeSight Solutions for the AASHTO LRFD Bridge Design Specifications BridgeSight Software TM Creators of effective and reliable solutions for
Index 20010 Series Prestressed Florida-I Beams (Rev. 07/12)
Index 20010 Series Prestressed Florida-I Beams (Rev. 07/12) Design Criteria AASHTO LRFD Bridge Design Specifications, 6th Edition; Structures Detailing Manual (SDM); Structures Design Guidelines (SDG)
Optimum proportions for the design of suspension bridge
Journal of Civil Engineering (IEB), 34 (1) (26) 1-14 Optimum proportions for the design of suspension bridge Tanvir Manzur and Alamgir Habib Department of Civil Engineering Bangladesh University of Engineering
RFEM 5. Spatial Models Calculated acc. to Finite Element Method. of DLUBAL SOFTWARE GMBH. Dlubal Software GmbH Am Zellweg 2 D-93464 Tiefenbach
Version July 2013 Program RFEM 5 Spatial Models Calculated acc. to Finite Element Method Tutorial All rights, including those of translations, are reserved. No portion of this book may be reproduced mechanically,
APPENDIX H DESIGN CRITERIA FOR NCHRP 12-79 PROJECT NEW BRIDGE DESIGNS
APPENDIX H DESIGN CRITERIA FOR NCHRP 12-79 PROJECT NEW BRIDGE DESIGNS This appendix summarizes the criteria applied for the design of new hypothetical bridges considered in NCHRP 12-79 s Task 7 parametric
Bridging Your Innovations to Realities
Graphic User Interface Graphic User Interface Modeling Features Bridge Applications Segmental Bridges Cable Bridges Analysis Features Result Evaluation Design Features 02 07 13 17 28 34 43 48 2 User Interface
3.1 Historical Considerations
3. Recommended Scope of Bridge improvements 3.1 Historical Considerations In the fall of 2000, an outside consultant, Fraser Design, suggested that the existing 4 th St. Bridge is potentially eligible
COMPUTATIONAL ENGINEERING OF FINITE ELEMENT MODELLING FOR AUTOMOTIVE APPLICATION USING ABAQUS
International Journal of Advanced Research in Engineering and Technology (IJARET) Volume 7, Issue 2, March-April 2016, pp. 30 52, Article ID: IJARET_07_02_004 Available online at http://www.iaeme.com/ijaret/issues.asp?jtype=ijaret&vtype=7&itype=2
A transverse strip of the deck is assumed to support the truck axle loads. Shear and fatigue of the reinforcement need not be investigated.
Design Step 4 Design Step 4.1 DECK SLAB DESIGN In addition to designing the deck for dead and live loads at the strength limit state, the AASHTO-LRFD specifications require checking the deck for vehicular
NUMERICAL ANALYSIS OF A HORIZONTALLY CURVED BRIDGE MODEL
10NCEE Tenth U.S. National Conference on Earthquake Engineering Frontiers of Earthquake Engineering July 21-25, 2014 Anchorage, Alaska NUMERICAL ANALYSIS OF A HORIZONTALLY CURVED BRIDGE MODEL K. Kinoshita
Introduction to LRFD, Loads and Loads Distribution
Introduction to LRFD, Loads and Loads Distribution Thomas K. Saad, P.E. Federal Highway Administration Chicago, IL Evolution of Design Methodologies SLD Methodology: (f t ) D + (f t ) L 0.55F y, or 1.82(f
Prestressed Concrete I-Beam and TxGirder Haunch Design Guide
Prestressed Concrete I-Beam and TxGirder Haunch Design Guide Components of the Haunch Camber: Camber is the upward deflection in the beam after release of the prestressing strands due to the eccentricity
Integration of Structural Health Monitoring and Asset Management
Integration of Structural Health Monitoring and Asset Management Prepared by University of Virginia The Pennsylvania State University University of Maryland University of Virginia Virginia Polytechnic
Evaluation of Bridge Performance and Rating through Nondestructive
Evaluation of Bridge Performance and Rating through Nondestructive Load Testing Final Report Prepared by: Andrew Jeffrey, Sergio F. Breña, and Scott A.Civjan University of Massachusetts Amherst Department
Introductory Examples. InfoCAD Program System
Introductory Examples InfoCAD Program System The description of program functions within this documentation should not be considered a warranty of product features. All warranty and liability claims arising
Overhang Bracket Loading. Deck Issues: Design Perspective
Deck Issues: Design Perspective Overhang Bracket Loading Deck overhangs and screed rails are generally supported on cantilever brackets during the deck pour These brackets produce an overturning couple
Field Damage Inspection and Static Load Test Analysis of Jiamusi Highway Prestressed Concrete Bridge in China
Advanced Materials Research Vols. 163-167 (2011) pp 1147-1156 Online available since 2010/Dec/06 at www.scientific.net (2011) Trans Tech Publications, Switzerland doi:10.4028/www.scientific.net/amr.163-167.1147
Design of Steel Structures Prof. S.R.Satish Kumar and Prof. A.R.Santha Kumar. Fig. 7.21 some of the trusses that are used in steel bridges
7.7 Truss bridges Fig. 7.21 some of the trusses that are used in steel bridges Truss Girders, lattice girders or open web girders are efficient and economical structural systems, since the members experience
The following sketches show the plans of the two cases of one-way slabs. The spanning direction in each case is shown by the double headed arrow.
9.2 One-way Slabs This section covers the following topics. Introduction Analysis and Design 9.2.1 Introduction Slabs are an important structural component where prestressing is applied. With increase
Spon Press PRESTRESSED CONCRETE DESIGN EUROCODES. University of Glasgow. Department of Civil Engineering. Prabhakara Bhatt LONDON AND NEW YORK
PRESTRESSED CONCRETE DESIGN TO EUROCODES Prabhakara Bhatt Department of Civil Engineering University of Glasgow Spon Press an imprint of Taytor & Francfe LONDON AND NEW YORK CONTENTS Preface xix Basic
Preliminary steel concrete composite bridge design charts for Eurocodes
Preliminary steel concrete composite bridge 90 Rachel Jones Senior Engineer Highways & Transportation Atkins David A Smith Regional Head of Bridge Engineering Highways & Transportation Atkins Abstract
SMIP05 Seminar Proceedings VISUALIZATION OF NONLINEAR SEISMIC BEHAVIOR OF THE INTERSTATE 5/14 NORTH CONNECTOR BRIDGE. Robert K.
VISUALIZATION OF NONLINEAR SEISMIC BEHAVIOR OF THE INTERSTATE 5/14 NORTH CONNECTOR BRIDGE Robert K. Dowell Department of Civil and Environmental Engineering San Diego State University Abstract This paper
DESIGN OF SLABS. 3) Based on support or boundary condition: Simply supported, Cantilever slab,
DESIGN OF SLABS Dr. G. P. Chandradhara Professor of Civil Engineering S. J. College of Engineering Mysore 1. GENERAL A slab is a flat two dimensional planar structural element having thickness small compared
SLAB DESIGN EXAMPLE. Deck Design (AASHTO LRFD 9.7.1) TYPICAL SECTION. County: Any Hwy: Any Design: BRG Date: 7/2010
County: Any Hwy: Any Design: BRG Date: 7/2010 SLAB DESIGN EXAMPLE Design example is in accordance with the AASHTO LRFD Bridge Design Specifications, 5th Ed. (2010) as prescribed by TxDOT Bridge Design
SAP2000 Getting Started Tutorial
SAP2000 Getting Started Tutorial Learn how to define materials, sections, grids, and supports with basic modeling concepts for creating and modifying a concrete bent structure model using a nonprismatic
REPAIR AND STRENGTHENING OF HISTORICAL CONCRETE BRIDGE OVER VENTA RIVER IN LATVIA
1 REPAIR AND STRENGTHENING OF HISTORICAL CONCRETE BRIDGE OVER VENTA RIVER IN LATVIA Verners Straupe, M.sc.eng., Rudolfs Gruberts, dipl. eng. JS Celuprojekts, Murjanu St. 7a, Riga, LV 1024, Latvia e-mail:
Numerical Analysis of the Moving Formwork Bracket Stress during Construction of a Curved Continuous Box Girder Bridge with Variable Width
Modern Applied Science; Vol. 9, No. 6; 2015 ISSN 1913-1844 E-ISSN 1913-1852 Published by Canadian Center of Science and Education Numerical Analysis of the Moving Formwork Bracket Stress during Construction
IN-SERVICE PERFORMANCE AND BEHAVIOR CHARACTERIZATION OF THE HYBRID COMPOSITE BRIDGE SYSTEM A CASE STUDY
IN-SERVICE PERFORMANCE AND BEHAVIOR CHARACTERIZATION OF THE HYBRID COMPOSITE BRIDGE SYSTEM A CASE STUDY John M. Civitillo University of Virginia, USA Devin K. Harris University of Virginia, USA Amir Gheitasi
REHABILITATION OF THE FIGUEIRA DA FOZ BRIDGE
REHABILITATION OF THE FIGUEIRA DA FOZ BRIDGE A.Rito Proponte, Lda, Lisbon, Portugal J. Appleton A2P Consult, Lda, Lisbon, Portugal ABSTRACT: The Figueira da Foz Bridge includes a 405 m long cable stayed
TXDOT ENGINEERING SOFTWARE SUPPORT INFORMATION. Prestressed Concrete Girder SUPERstructure Design and Analysis Program (PGSuper TM )
Last Update: June 21, 2016 TXDOT ENGINEERING SOFTWARE SUPPORT INFORMATION Prestressed Concrete Girder SUPERstructure Design and Analysis Program (PGSuper TM ) This document provides end-user support information
4B-2. 2. The stiffness of the floor and roof diaphragms. 3. The relative flexural and shear stiffness of the shear walls and of connections.
Shear Walls Buildings that use shear walls as the lateral force-resisting system can be designed to provide a safe, serviceable, and economical solution for wind and earthquake resistance. Shear walls
METHODS FOR ACHIEVEMENT UNIFORM STRESSES DISTRIBUTION UNDER THE FOUNDATION
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 2, March-April 2016, pp. 45-66, Article ID: IJCIET_07_02_004 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=2
Long-term serviceability of the structure Minimal maintenance requirements Economical construction Improved aesthetics and safety considerations
Design Step 7.1 INTEGRAL ABUTMENT DESIGN General considerations and common practices Integral abutments are used to eliminate expansion joints at the end of a bridge. They often result in Jointless Bridges
Optimising plate girder design
Optimising plate girder design NSCC29 R. Abspoel 1 1 Division of structural engineering, Delft University of Technology, Delft, The Netherlands ABSTRACT: In the design of steel plate girders a high degree
Designing a Structural Steel Beam. Kristen M. Lechner
Designing a Structural Steel Beam Kristen M. Lechner November 3, 2009 1 Introduction Have you ever looked at a building under construction and wondered how the structure was designed? What assumptions
Finite Element Model Calibration of a Full Scale Bridge Using Measured Frequency Response Functions
Finite Element Model Calibration of a Full Scale Bridge Using Measured Frequency Response Functions Masoud Sanayei 1 and Jesse D. Sipple 2 1 Professor, Department of Civil and Environmental Engineering,
Chapter 5 Bridge Deck Slabs. Bridge Engineering 1
Chapter 5 Bridge Deck Slabs Bridge Engineering 1 Basic types of bridge decks In-situ reinforced concrete deck- (most common type) Pre-cast concrete deck (minimize the use of local labor) Open steel grid
ETABS. Integrated Building Design Software. Concrete Shear Wall Design Manual. Computers and Structures, Inc. Berkeley, California, USA
ETABS Integrated Building Design Software Concrete Shear Wall Design Manual Computers and Structures, Inc. Berkeley, California, USA Version 8 January 2002 Copyright The computer program ETABS and all
Tutorial for Assignment #2 Gantry Crane Analysis By ANSYS (Mechanical APDL) V.13.0
Tutorial for Assignment #2 Gantry Crane Analysis By ANSYS (Mechanical APDL) V.13.0 1 Problem Description Design a gantry crane meeting the geometry presented in Figure 1 on page #325 of the course textbook
REPAIR AND RETROFIT OF BRIDGES DAMAGED BY THE 2010 CHILE MAULE EARTHQUAKE
Proceedings of the International Symposium on Engineering Lessons Learned from the 2011 Great East Japan Earthquake, March 1-4, 2012, Tokyo, Japan REPAIR AND RETROFIT OF BRIDGES DAMAGED BY THE 2010 CHILE
Analysis of the Interstate 10 Twin Bridge s Collapse During Hurricane Katrina
Analysis of the Interstate 0 Twin Bridge s Collapse During Hurricane Katrina By Genda Chen, Emitt C. Witt III, David Hoffman, Ronaldo Luna, and Adam Sevi The Interstate 0 Twin Span Bridge over Lake Pontchartrain
PENNDOT e-notification
PENNDOT e-notification Bureau of Project Delivery Bridge Design and Technology Division BRADD No. 036 October 18, 2013 Release of BRADD Version 3.2.0.0 The next release of PennDOT's Bridge Automated Design
New approaches in Eurocode 3 efficient global structural design
New approaches in Eurocode 3 efficient global structural design Part 1: 3D model based analysis using general beam-column FEM Ferenc Papp* and József Szalai ** * Associate Professor, Department of Structural
Engineering for Stability in Bridge Construction: A New Manual and Training Course by FHWA/NHI
Engineering for Stability in Bridge Construction: A New Manual and Training Course by FHWA/NHI AASHTO SCOBS T-14 Meeting Saratoga Springs, NY April 20, 2015 Brian Kozy, PhD, P.E. Federal Highway Administration
Steel Bridge Design Handbook
U.S. Department of Transportation Federal Highway Administration Steel Bridge Design Handbook Loads and Load Combinations Publication No. FHWA-IF-12-052 - Vol. 7 November 2012 Notice This document is disseminated
A Case Study Comparing Two Approaches for Applying Area Loads: Tributary Area Loads vs Shell Pressure Loads
1 A Case Study Comparing Two Approaches for Applying Area Loads: Tributary Area Loads vs Shell Pressure Loads By Dr. Siriwut Sasibut (Application Engineer) S-FRAME Software Inc. #1158 13351 Commerce Parkway
Learning Module 6 Linear Dynamic Analysis
Learning Module 6 Linear Dynamic Analysis What is a Learning Module? Title Page Guide A Learning Module (LM) is a structured, concise, and self-sufficient learning resource. An LM provides the learner
Introduction. Background
Introduction Welcome to CFS, the comprehensive cold-formed steel component design software. The endless variety of shapes and sizes of cold-formed steel members, combined with the complex failure modes
Tower Cross Arm Numerical Analysis
Chapter 7 Tower Cross Arm Numerical Analysis In this section the structural analysis of the test tower cross arm is done in Prokon and compared to a full finite element analysis using Ansys. This is done
Structural Design of Multi-story Residential Building for in Salem, India
ASEE Conference at WPI, March 17, 2006. Structural Design of Multi-story Residential Building for in Salem, India P. Jayachandran* and S. Rajasekaran@ *Worcester Polytechnic Institute, Worcester, MA 01609,
Design of Bridges. Introduction. 3 rd to 4 th July 2012. Lecture for SPIN Training at the University of Dar es Salaam
Design of Bridges Introduction 3 rd to 4 th July 2012 1 FUNCTION OF A BRIDGE To connect two communities which are separated by streams, river, valley, or gorge, etc. 2 EVOLUTION OF BRIDGES 1. Log Bridge
Joist. Reinforcement. Draft 12/7/02
Joist Reinforcement Draft 12/7/02 1 JOIST REINFORCING The purpose of this CSD Design Aid is to provide procedures and suggested details for the reinforcement of open web steel joists. There are three basic
Chapter 12 LOADS AND LOAD FACTORS NDOT STRUCTURES MANUAL
Chapter 12 LOADS AND LOAD FACTORS NDOT STRUCTURES MANUAL September 2008 Table of Contents Section Page 12.1 GENERAL... 12-1 12.1.1 Load Definitions... 12-1 12.1.1.1 Permanent Loads... 12-1 12.1.1.2 Transient
4.2 Free Body Diagrams
CE297-FA09-Ch4 Page 1 Friday, September 18, 2009 12:11 AM Chapter 4: Equilibrium of Rigid Bodies A (rigid) body is said to in equilibrium if the vector sum of ALL forces and all their moments taken about
Tutorial Plate Concrete
Tutorial Plate Concrete Release: SCIA Engineer 2008.0 Req. Module: ESA.00 Base Modeller ESA.01 ESAS.00 ESA.08.x 2D Surfaces Linear Statics 2D a language module Manual: SCIA Engineer Tutorial Plate Concrete
SECTION 3 DESIGN OF POST- TENSIONED COMPONENTS FOR FLEXURE
SECTION 3 DESIGN OF POST- TENSIONED COMPONENTS FOR FLEXURE DEVELOPED BY THE PTI EDC-130 EDUCATION COMMITTEE LEAD AUTHOR: TREY HAMILTON, UNIVERSITY OF FLORIDA NOTE: MOMENT DIAGRAM CONVENTION In PT design,
LOAD TESTING OF SOME NEW BRIDGES IN LATVIA
LOAD TESTING OF SOME NEW BRIDGES IN LATVIA Edmunds Akimovs, Civ.Eng., Bridge Engineer, Consulting Company Inzenierbuve, Address: Azenes st. 20, Riga, LV1048, Latvia. E-mail: eakimovs@inzenierbuve.lv Ainars
3.2 DEFINITIONS, cont. Revise or add the following definitions::
CALIFORNIA AMENDMENTS TO AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS THIRD EDITION W/ INTERIMS THRU 2006 _3-2A, 3-3A 3.2 DEFINITIONS, cont. Revise or add the following definitions:: Permanent Loads Loads
ESI Consultants, Ltd. PROJECT EXPERIENCE
CRAWFORD COUNTY, ILLINOIS NBIS Program Manager and Bridge Inspection services provided for 123 structures throughout Crawford County. Routine Maintenance/Safety Inspection of existing bridges was performed
Linear Static Analysis of a Cantilever Beam Using Beam Library (SI Units)
APPENDIX A Linear Static Analysis of a Cantilever Beam Using Beam Library (SI Units) Objectives: Create a geometric representation of a cantilever beam. Use the geometry model to define an MSC.Nastran
Bridge Exchange Feature Example
Bridge Exchange Feature Example Topics Covered Overview of Bridge Exchange feature. Export a bridge from the repository database. Import the bridge to the consultant database. Export the bridge from the
Rapid Modal Testing System for Live Load Rating of Highway Bridges
Rapid Modal Testing System for Live Load Rating of Highway Bridges Presented by: Jeffrey E. Purdy, PE Pennoni Franklin L. Moon, PhD Pennoni Associate Professor Drexel University Presentation Outline Introduction
The Analysis of Open Web Steel Joists in Existing Buildings
PDHonline Course S117 (1 PDH) The Analysis of Open Web Steel Joists in Existing Buildings Instructor: D. Matthew Stuart, P.E., S.E., F.ASCE, F.SEI, SECB, MgtEng 2013 PDH Online PDH Center 5272 Meadow Estates
In-situ Load Testing to Evaluate New Repair Techniques
In-situ Load Testing to Evaluate New Repair Techniques W.J. Gold 1 and A. Nanni 2 1 Assistant Research Engineer, Univ. of Missouri Rolla, Dept. of Civil Engineering 2 V&M Jones Professor, Univ. of Missouri
CHAPTER 3. INTRODUCTION TO MATRIX METHODS FOR STRUCTURAL ANALYSIS
1 CHAPTER 3. INTRODUCTION TO MATRIX METHODS FOR STRUCTURAL ANALYSIS Written by: Sophia Hassiotis, January, 2003 Last revision: February, 2015 Modern methods of structural analysis overcome some of the
Bridge Structural Rehabilitation Using FRP Laminates
Bridge Structural Rehabilitation Using FRP Laminates South Santiam River Quartzville Road, Linn County Linn County Road Department 2011 Cooperative Partnerships Making Linn County a Better Place to Live
New Troja Bridge in Prague Concept and Structural Analysis of Steel Parts
Available online at www.sciencedirect.com Procedia Engineering 00 (2012) 000 000 www.elsevier.com/locate/procedia Steel Structures and Bridges 2012 New Troja Bridge in Prague Concept and Structural Analysis
Click on various options: Publications by Wizard Publications by Design Blank Publication
Click on various options: Publications by Wizard Publications by Design Blank Publication Select the Blank Publications Tab: Choose a blank full page Click on Create New Page Insert > Page Select the number
LOAD TESTING FOR BRIDGE RATING: DEAN S MILL OVER HANNACROIS CREEK
REPORT FHWA/NY/SR-06/147 LOAD TESTING FOR BRIDGE RATING: DEAN S MILL OVER HANNACROIS CREEK OSMAN HAG-ELSAFI JONATHAN KUNIN SPECIAL REPORT 147 TRANSPORTATION RESEARCH AND DEVELOPMENT BUREAU New York State
Finite Element Method (ENGC 6321) Syllabus. Second Semester 2013-2014
Finite Element Method Finite Element Method (ENGC 6321) Syllabus Second Semester 2013-2014 Objectives Understand the basic theory of the FEM Know the behaviour and usage of each type of elements covered
Rail Track Analysis User Manual. LUSAS Version 15.0 : Issue 1
Rail Track Analysis User Manual LUSAS Version 15.0 : Issue 1 LUSAS Forge House, 66 High Street, Kingston upon Thames, Surrey, KT1 1HN, United Kingdom Tel: +44 (0)20 8541 1999 Fax +44 (0)20 8549 9399 Email:
Steel and composite bridges in Germany State of the Art
Steel and composite bridges in Germany State of the Art Univ.-Prof. Dr.-Ing. G. Hanswille Institute for Steel and Composite Structures University of Wuppertal Germany Univ.-Prof. em. Dr.-Ing. Dr. h.c.
Rigid and Braced Frames
Rigid Frames Rigid and raced Frames Rigid frames are identified b the lack of pinned joints within the frame. The joints are rigid and resist rotation. The ma be supported b pins or fied supports. The
2. Enter the e-link URL bus.cherokee.k12.ga.us and go to that address. The e-link Login dialog displays.
Logging Into e-link To log into e-link: 1. Launch the software/web browser that you use to access the World Wide Web. 2. Enter the e-link URL bus.cherokee.k12.ga.us and go to that address. The e-link Login
National Council of Examiners for Engineering and Surveying. Principles and Practice of Engineering Structural Examination
Structural Effective Beginning with the April 2011 The structural engineering exam is a breadth and exam examination offered in two components on successive days. The 8-hour Vertical Forces (Gravity/Other)
2006-2008 MHD BRIDGE SECTION WEIGHTED AVERAGE UNIT PRICES GUIDELINES FOR THE USE OF THE WEIGHTED AVERAGE UNIT PRICE TABULATION SHEETS
2006-2008 MHD BRIDGE SECTION WEIGHTED AVERAGE UNIT PRICES GUIDELINES FOR THE USE OF THE WEIGHTED AVERAGE UNIT PRICE TABULATION SHEETS GENERAL 10/16/2008 The listed average unit prices are based on the
Analysis of the Response Under Live Loads of Two New Cable Stayed Bridges Built in Mexico
Analysis of the Response Under Live Loads of Two New Cable Stayed Bridges Built in Mexico Roberto Gómez, Raul Sánchez-García, J.A. Escobar and Luis M. Arenas-García Abstract In this paper we study the
CHAPTER 4 4 NUMERICAL ANALYSIS
41 CHAPTER 4 4 NUMERICAL ANALYSIS Simulation is a powerful tool that engineers use to predict the result of a phenomenon or to simulate the working situation in which a part or machine will perform in
FINITE ELEMENT ANALYSIS OF DEEP WIDE-FLANGED PRE-STRESSED GIRDERS TO UNDERSTAND AND CONTROL END CRACKING
Wisconsin Highway Research Program FINITE ELEMENT ANALYSIS OF DEEP WIDE-FLANGED PRE-STRESSED GIRDERS TO UNDERSTAND AND CONTROL END CRACKING SPR # 0092-10-12 Michael G. Oliva, Ph.D Pinar Okumus, Ph.D. Candidate
BRIDGES ARE relatively expensive but often are
Chapter 10 Bridges Chapter 10 Bridges Bridg Bridges -- usually the best, but most expensive drainage crossing structure. Protect bridges against scour. BRIDGES ARE relatively expensive but often are the
INCREASE OF DURABILITY AND LIFETIME OF EXISTING BRIDGES. PIARC TC 4.4 EXPERIENCE.
INCREASE OF DURABILITY AND LIFETIME OF EXISTING BRIDGES. PIARC TC 4.4 EXPERIENCE. M.Sc. Gediminas Viršilas Head of Bridge Division, Lithuanian Road Administration Working group 2 of PIARC Technical Committee
Structural Performance of Highway Bridges under Given Foundation Settlements
ASEE 2014 Zone I Conference, April 3-5, 2014, University of Bridgeport, Bridgeport, CT, USA. Structural Performance of Highway Bridges under Given Foundation Settlements Zhan Su*; Qian Wang, PhD, PE, Assistant
(1) Minami Nagamachi and Naka Nagamachi viaducts between Shiraishi Zao and Sendai Stations on the Tohoku Shinkansen line
Report by the First Joint Survey Team of the JSCE Concrete and Structural Engineering Committees on the damage caused by the Great East Japan Earthquake April 5, 2011 (First Report) 1. Survey team members
Piston Ring. Problem:
Problem: A cast-iron piston ring has a mean diameter of 81 mm, a radial height of h 6 mm, and a thickness b 4 mm. The ring is assembled using an expansion tool which separates the split ends a distance
SAFIR A software for modelling. to the fire
SAFIR A software for modelling the behaviour of structure subjected to the fire Jean-Marc Franssen jm.franssen@ulg.ac.be University of Liege SAFIR Introduction Basic theory of thermal calculations Three
SECTION 5 ANALYSIS OF CONTINUOUS SPANS DEVELOPED BY THE PTI EDC-130 EDUCATION COMMITTEE LEAD AUTHOR: BRYAN ALLRED
SECTION 5 ANALYSIS OF CONTINUOUS SPANS DEVELOPED BY THE PTI EDC-130 EDUCATION COMMITTEE LEAD AUTHOR: BRYAN ALLRED NOTE: MOMENT DIAGRAM CONVENTION In PT design, it is preferable to draw moment diagrams
Design of diaphragm and sheet pile walls. D-Sheet Piling. User Manual
Design of diaphragm and sheet pile walls D-Sheet Piling User Manual D-SHEET PILING Design of diaphragm and sheet pile walls User Manual Version: 14.1.34974 31 July 2014 D-SHEET PILING, User Manual Published
SAFE. Key Features and Terminology DESIGN OF SLABS, BEAMS AND FOUNDATIONIS REINFORCED AND POST-TENSIONED CONCRETE
SAFE DESIGN OF SLABS, BEAMS AND FOUNDATIONIS REINFORCED AND POST-TENSIONED CONCRETE Key Features and Terminology ISO SAF012209M1 Berkeley, California, USA Version 12.1.0 January 2009 Copyright Copyright
Hybrid-Composite Beam (HCB ) Design and Maintenance Manual
Hybrid-Composite Beam (HCB ) Design and Maintenance Manual Bridge No. B0439 MO 76 over Beaver Creek Jackson Mill, MO Prepared for The Missouri Department of Transportation John R. Hillman, PE, SE HCB,
SECTION 3 DESIGN OF POST TENSIONED COMPONENTS FOR FLEXURE
SECTION 3 DESIGN OF POST TENSIONED COMPONENTS FOR FLEXURE DEVELOPED BY THE PTI EDC-130 EDUCATION COMMITTEE LEAD AUTHOR: TREY HAMILTON, UNIVERSITY OF FLORIDA NOTE: MOMENT DIAGRAM CONVENTION In PT design,
Quality Control and Quality Assurance Guide
Quality Control and Quality Assurance Guide Bridge Division, Design Section October 2013 Table of Contents Chapter 1 About this Guide... 3 Chapter 2 Goals and Objectives... 5 Chapter 3 Participants...