Rehabilitation of Existing River Piers for

Size: px
Start display at page:

Download "Rehabilitation of Existing River Piers for"

Transcription

1 Creating Value Delivering Solutions Rehabilitation of Existing River Piers for Dick Henderson Bridge, West Virginia i i Joe Carte, P.E. W.V. Department of Transportation Scott Zang, P.E. Michael Baker Jr., Inc.

2

3 Project Location location West Virginia Charleston 3

4 Project Location I-64 Bridges Dick Henderson Bridge Charleston 4

5 Nitro Project Location St. Albans 5

6 Existing Bridge Nitro Built 1934, Rehabbed Ton Weight Limit St. Albans 6

7 Existing Bridge 20 ADT (2007) Functionally Obsolete Sufficiency rating 42.5 out of 100 7

8 Proposed bridge 8

9 Why reuse the piers? 9

10 Nitro Residential Residential School Fields Marina/ docks Car Dealer St. Albans 10

11 Schedule Reusing existing piers shortens the time the bridge is out of service BRIDGE CLOSED 11

12 Permitting Permitting for new piers not required 12

13 Span Length and Grade Required grade to clear extended opening Existing Opening = 450 x60 Possible Required Opening for New Bridge = 600 x 70 13

14 Condition of Existing Main Piers Sound except at very top In Depth Inspection 14

15 Condition of Existing Main Piers 15

16 Subsurface Conditions 600 Very thin soil (0-3 ) Clay 550 Silty Sand Soft Claystone 500 Sandy Shale 16

17 Soft Claystone Sandy Shale 17

18 Evaluation of Existing Spread Footing B (ft) q R Strength Limit State φ = (KSF) q R Extreme Limit State φ = (KSF)

19 Evaluation of Existing Spread Footing F x Extreme II Barge Impact F x = 1377 kips 40.4 V V = 6758 kips e = 82ft 8.2 ft. B = 2.1 ft σ = 74.4 ksf ksf >596ksf

20 Micropile Concept Construction Sequence 1. Install cofferdam 20

21 Micropile Concept Construction Sequence 2. Install micropiles 21

22 Micropile Concept Construction Sequence 3. Place tremie seal 22

23 Micropile Concept Construction Sequence 4. Dewater cofferdam 23

24 Micropile Concept Construction Sequence 5. Cast new footing 24

25 Micropile Concept Construction Sequence 6. Cast stem encasement 25

26 Micropile Concept 12 clear to new footing 10 ¼ Hole 9 5/8 OD x 0.5 wall N80 pipe 5000 psi grout 2 x #18 Gr Casing embedment 28 Bond zone q r = 526 kips 26

27 3 Months less closure time Improve Existing Pier Time Savings? None overall Vs. Reduced superstructure cost Cost Savings? None for pier Demolish and Build New Pier 27

28 Construction 28

29 Contractor s Proposed Pile Construction ti Method 1. Place drilling deck with 14 guide pp pipes 29

30 Contractor s Proposed Pile Construction ti Method 2. Install temporary 11 pipe pp into competent rock or top of existing footing 30

31 Contractor s Proposed Pile Construction ti Method 3. Drill hole to final tip elevation 31

32 Contractor s Proposed Pile Construction ti Method 4. Lower permanent N80 casing and center reinforcing bar to bottom of hole NOTE: permanent casing is coupled to reinforcing bar with custom bracket that suspends it at the proper height ht in the hole 32

33 Contractor s Proposed Pile Construction ti Method 5. Lower grout standpipe over top of permanent casing. NOTE: Grout standpipe seals to top of permanent casing with a rubber compression seal and is held down by drill rig 33

34 Contractor s Proposed Pile Construction ti Method 6. Insert grout tremie tube to bottom of pile 7. Place grout till return is observed in outside pipe 34

35 Contractor s Proposed Pile Construction ti Method 8. Remove tremie tube 9. Install pressure cap and pressurize till grout returns or 100 psi 35

36 Contractor s Proposed Pile Construction ti Method 10. Remove standpipe 11. Remove e temporary casing pipe 36

37 Pre-Production Load Tests Clay Silty Sand Soft Claystone Sandy Shale 37

38 Test Pile Installation 38

39 Test Setup 39

40 St. Albans - Results Dis splacem ment (in n) Load (kips) Top of Pile Elastic Compression Approx. Max. bond stress mobilized = 62.1 psi 40

41 Drilling Piles 41

42 Installing Reinforcing and Casing 42

43 Tremie Grouting Grout Return 43

44 Grout Return Grout Pressurization 44

45 Encapsulation Dowels 45

46 Excess Grout Cleanout by Divers 46

47 Dewatering Cofferdam 47

48 Dewatered Cofferdam 48

49 Dowel Holes and Piles 49

50 50

51 51

52 Creating Value Delivering Solutions Questions? Joe Carte, P.E. W.V. Department of Transportation Scott Zang, P.E. Michael Baker Jr., Inc.

Micropiles Reduce Costs and Schedule for Merchant RR Bridge Rehabilitation

Micropiles Reduce Costs and Schedule for Merchant RR Bridge Rehabilitation Micropiles Reduce Costs and Schedule for Merchant RR Bridge Rehabilitation Jeff R. Hill, P.E. Hayward Baker Inc. 111 W. Port Plaza Drive Suite 600 St. Louis, MO 63146 314-542-3040 JRHill@HaywardBaker.com

More information

USE OF MICROPILES IN TEXAS BRIDGES. by John G. Delphia, P.E. TxDOT Bridge Division Geotechnical Branch

USE OF MICROPILES IN TEXAS BRIDGES. by John G. Delphia, P.E. TxDOT Bridge Division Geotechnical Branch USE OF MICROPILES IN TEXAS BRIDGES by John G. Delphia, P.E. TxDOT Bridge Division Geotechnical Branch DEFINITION OF A MICROPILE A micropile is a small diameter (typically less than 12 in.), drilled and

More information

The International Workshop on Micropiles, 2007

The International Workshop on Micropiles, 2007 MICROPILE FOUNDATION REPAIR AND UNDERPINNING, ARTS AND SCIENCE MUSEUM, UNIVERSITY OF PUERTO RICO, MAYAGUEZ Presented at: International Society of Micropiles (ISM) The International Workshop on Micropiles,

More information

UNDERPINNING OF NEW STUDENT HOUSING BUILDING USING MICROPILES, NORTH CAROLINA USA

UNDERPINNING OF NEW STUDENT HOUSING BUILDING USING MICROPILES, NORTH CAROLINA USA UNDERPINNING OF NEW STUDENT HOUSING BUILDING USING MICROPILES, NORTH CAROLINA USA John R. Wolosick, P.E.,D.GE 1, Michael W. Terry, P.E. 2, W. David Kirschner 3 and Robert F. Scott Jr. P.E. 4 SYNOPSIS In

More information

Tremie Concrete CM 420 CM 420 CM 420 CM 420. Temporary Structures. Tremie Concrete

Tremie Concrete CM 420 CM 420 CM 420 CM 420. Temporary Structures. Tremie Concrete Tremie Concrete Underwater concrete plays an important role in the construction of offshore structures. It may be used to tie together various elements in composite action (i.e., to tie piling to the footing).

More information

Up-Down Construction Utilizing Steel Sheet Piles and Drilled Shaft Foundations

Up-Down Construction Utilizing Steel Sheet Piles and Drilled Shaft Foundations Up-Down Construction Utilizing Steel Sheet Piles and Drilled Shaft Foundations Nathan A. Ingraffea, P.E., S.E. Associate, KPFF Consulting Engineers, Portland, Oregon, USA Abstract The use of steel sheet

More information

Moving Small Mountains Vesuvius Dam Rehab

Moving Small Mountains Vesuvius Dam Rehab Moving Small Mountains Vesuvius Dam Rehab Susan L. Peterson, P.E., regional dams engineer, Eastern Region, Bedford, IN Note: The following article, Moving Small Mountains Vesuvius Dam Rehab, by Sue Peterson,

More information

2015 ODOT Bridge Design Conference May 12, 2014. DeJong Rd Bridge High- Seismic Zone Case Study: Bridge Rehab vs. Replacement.

2015 ODOT Bridge Design Conference May 12, 2014. DeJong Rd Bridge High- Seismic Zone Case Study: Bridge Rehab vs. Replacement. 2015 ODOT Bridge Design Conference May 12, 2014 DeJong Rd Bridge High- Seismic Zone Case Study: Bridge Rehab vs. Replacement Mary Ann Triska 2015 HDR, all rights reserved. Presentation Outline Project

More information

Ecoflex Wall Penetration Systems: An efficient, sustainable solution for penetrating concrete or block walls

Ecoflex Wall Penetration Systems: An efficient, sustainable solution for penetrating concrete or block walls Pre- insulated pipe systems ecoflex Wall Penetration installation guide Ecoflex Wall Penetration Systems: An efficient, sustainable solution for penetrating concrete or block walls Pre-insulated Pipe Systems

More information

PETE Well Completion Design

PETE Well Completion Design PETE 71 Well Completion Design Casing Design Casing Design Why Run Casing? Types of Casing Strings Classification of Casing Wellheads Burst, Collapse and Tension Example Effect of Axial Tension on Collapse

More information

Informational Workshop Public Meeting Kanawha Falls Bridge Project

Informational Workshop Public Meeting Kanawha Falls Bridge Project Informational Workshop Public Meeting Kanawha Falls Project WV Department of Transportation Division of Highways in Cooperation with the Federal Highway Administration State Project S310-13-0.02 00 Federal

More information

SECTION 411 DRILLED PIERS

SECTION 411 DRILLED PIERS Section Payment will be made under: Pay Item Foundation Excavation Foundation Excavation for Bent No. at Station Foundation Excavation for End Bent No. at Station Pay Unit Cubic Yard Lump Sum Lump Sum

More information

CHAPTER 9 LONG TERM MONITORING AT THE ROUTE 351 BRIDGE

CHAPTER 9 LONG TERM MONITORING AT THE ROUTE 351 BRIDGE CHAPTER 9 LONG TERM MONITORING AT THE ROUTE 351 BRIDGE 9.1 INTRODUCTION An important reason that composite piles have not gained wide acceptance in the civil engineering practice is the lack of a long

More information

US 51 Ohio River Bridge Engineering and Environmental Study

US 51 Ohio River Bridge Engineering and Environmental Study US 51 Ohio River Bridge Engineering and Environmental Study ITEM NOS. 1-100.00 & 1-1140.00 Prepared by: Michael Baker Jr., Inc. 9750 Ormsby Station Rd Louisville, KY 40223 August 16, 2013 Table of Contents

More information

STRUCTURES. 1.1. Excavation and backfill for structures should conform to the topic EXCAVATION AND BACKFILL.

STRUCTURES. 1.1. Excavation and backfill for structures should conform to the topic EXCAVATION AND BACKFILL. STRUCTURES 1. General. Critical structures may impact the integrity of a flood control project in several manners such as the excavation for construction of the structure, the type of foundation, backfill

More information

MEMORANDUM. 1509 West Swann Avenue, Suite 225 Tampa, Florida 33606 Phone (813) 258-8818 Fax (813) 258-8525

MEMORANDUM. 1509 West Swann Avenue, Suite 225 Tampa, Florida 33606 Phone (813) 258-8818 Fax (813) 258-8525 1509 West Swann Avenue, Suite 225 Tampa, Florida 33606 Phone (813) 258-8818 Fax (813) 258-8525 To: From: Date: Subject: Mr. Thomas Gibson, City of St. Petersburg Jeffrey D. Malyszek, PE and Deborah C.

More information

Design and Construction of Auger Cast Piles

Design and Construction of Auger Cast Piles Design and Construction of Auger Cast Piles 101 th Annual Road School 2015 3/11/2015 Malek Smadi, Ph.D., P.E. Principal Engineer - GEOTILL - Fishers, IN msmadi@geotill.com - www.geotill.com CONTENTS 1.

More information

Source: Port Mann Bridge Plans Unveiled Today, CBC News, February 4, 2009.

Source: Port Mann Bridge Plans Unveiled Today, CBC News, February 4, 2009. Total project cost $2.5 billion (Canadian) Financed by tolls about $3 each direction. Total project length 37 km (McGill St in Vancouver to 216 th in Langley) The new Port Mann bridge 10 lanes (existing

More information

Safe & Sound Bridge Terminology

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

More information

NEW DEVELOPMENTS IN AUGER PRESSURE GROUTED (APG) PILES

NEW DEVELOPMENTS IN AUGER PRESSURE GROUTED (APG) PILES NEW DEVELOPMENTS IN AUGER PRESSURE GROUTED (APG) PILES Presented by: Tracy Brettmann, P.E., D.GE Berkel & Company Contractors, Inc. Advantages of APG Piles Speed of Installation High Capacity Economic

More information

Now That s IDEAL. Now That s IDEAL. LISTEN. RESEARCH. DESIGN. DELIVER.

Now That s IDEAL. Now That s IDEAL. LISTEN. RESEARCH. DESIGN. DELIVER. The Leading Edge SM At IDEAL, we try not to complicate things. We discover needs and problems, then work out solutions. It takes real teamwork to accomplish truly great things. That s you and us, working

More information

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 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

More information

BRIDGE RESTORATION AND LANDSLIDE CORRECTION USING STRUCTURAL PIER AND GRADE BEAM

BRIDGE RESTORATION AND LANDSLIDE CORRECTION USING STRUCTURAL PIER AND GRADE BEAM BRIDGE RESTORATION AND LANDSLIDE CORRECTION USING STRUCTURAL PIER AND GRADE BEAM Swaminathan Srinivasan, P.E., M.ASCE H.C. Nutting/Terracon David Tomley, P.E., M.ASCE KZF Design Delivering Success for

More information

Outline MICROPILES SUBJECT TO LATERAL LOADING. Dr. Jesús Gómez, P.E.

Outline MICROPILES SUBJECT TO LATERAL LOADING. Dr. Jesús Gómez, P.E. MICROPILES SUBJECT TO LATERAL LOADING Dr. Jesús Gómez, P.E. Micropile Design and Construction Seminar Las Vegas, NV April 3-4, 2008 Outline When are micropiles subject to lateral load? How do we analyze

More information

Dr. Jesús Gómez, P.E. 36th Annual Conference on Deep Foundations, Boston, MA

Dr. Jesús Gómez, P.E. 36th Annual Conference on Deep Foundations, Boston, MA FHWA Hollow Bar Soil Nail (HBSN) Test Program Dr. Jesús Gómez, P.E. 36th Annual Conference on Deep Foundations, Boston, MA Outline Introduction and motivation Installation methods for testing Testing and

More information

Value Engineering vs. Alternate Designs in Bridge Bidding

Value Engineering vs. Alternate Designs in Bridge Bidding Value Engineering vs. Alternate Designs in Bridge Bidding Compares the advantages and disadvantages of alternate designs and value engineering in bidding of bridges as experienced in the State of Florida.

More information

The unit costs are based on the trend line of the 3 low bids for the average quantity.

The unit costs are based on the trend line of the 3 low bids for the average quantity. Page 1 of 8 COST ESTIMATE GENERAL INSTRUCTIONS The unit costs are based on the trend line of the 3 low bids for the average quantity. Apply the Unit Costs to ordinary structures. Unit Costs should generally

More information

Emergency repair of Bridge B421

Emergency repair of Bridge B421 Emergency repair of Bridge B421 over the Olifants River after fl ood damage INTRODUCTION AND BACKGROUND Bridge B421 is located on the R555 at km 5.03 on Section 01E between Witbank (now known as emalahleni)

More information

EXAMPLE 1 DESIGN OF CANTILEVERED WALL, GRANULAR SOIL

EXAMPLE 1 DESIGN OF CANTILEVERED WALL, GRANULAR SOIL EXAMPLE DESIGN OF CANTILEVERED WALL, GRANULAR SOIL A sheet pile wall is required to support a 2 excavation. The soil is uniform as shown in the figure. To take into account the friction between the wall

More information

Virginia Approach Spans

Virginia Approach Spans Virginia Concrete Conference 2009 Woodrow Virginia Approach Spans David Tackoor, HNTB Formerly of URS Corp for Potomac Crossing Consultants Woodrow 1 Second Severn Crossing 2 Medway Crossing (Channel Tunnel

More information

Helical Design Theory and Applications. By Darin Willis, P.E.

Helical Design Theory and Applications. By Darin Willis, P.E. Helical Design Theory and Applications By Darin Willis, P.E. Solution Systems Ram Jack utilizes two unique underpinning & anchoring systems Hydraulically driven piles (pressed) Helical piles (torqued)

More information

CHALLENGES AND INNOVATIVE SOLUTIONS FOR BRIDGE FOUNDATION REPAIRS

CHALLENGES AND INNOVATIVE SOLUTIONS FOR BRIDGE FOUNDATION REPAIRS CHALLENGES AND INNOVATIVE SOLUTIONS FOR BRIDGE FOUNDATION REPAIRS Drew Monnier 1, P.Eng. (Presenting) Kimberly Yathon 2, B.Sc. CE (Presenting) Ruth Eden 1, M.Sc., P.Eng. Randy Fingas 1, P.Eng. Emile Shehata

More information

ENCE 4610 Foundation Analysis and Design

ENCE 4610 Foundation Analysis and Design This image cannot currently be displayed. ENCE 4610 Foundation Analysis and Design Shallow Foundations Total and Differential Settlement Schmertmann s Method This image cannot currently be displayed. Strength

More information

load on the soil. For this article s examples, load bearing values given by the following table will be assumed.

load on the soil. For this article s examples, load bearing values given by the following table will be assumed. How Many Piers? By Gary Collins, P.E. A clear-cut guide to helical pier spacing Introduction Helical pier spacing is not an exact science. How many does it take to support a structure adequately or repair

More information

GLOSSARY OF TERMINOLOGY

GLOSSARY OF TERMINOLOGY GLOSSARY OF TERMINOLOGY AUTHORIZED PILE LENGTHS - (a.k.a. Authorized Pile Lengths letter) Official letter stating Engineer's recommended length of concrete piles to be cast for construction of foundation.

More information

VERTICAL MICROPILE LATERAL LOADING. Andy Baxter, P.G.

VERTICAL MICROPILE LATERAL LOADING. Andy Baxter, P.G. EFFICIENT DESIGN OF VERTICAL MICROPILE SYSTEMS TO LATERAL LOADING Dr. Jesús Gómez, P.E. PE Andy Baxter, P.G. Outline When are micropiles subject to lateral load? How do we analyze them? Shear Friction

More information

ATLAS RESISTANCE Pier Foundation Systems

ATLAS RESISTANCE Pier Foundation Systems ATLAS RESISTANCE Pier Foundation Systems Foundation Repair Systems for Civil Construction Applications: Residential, Commercial, Industrial Atlas Resistance Piers have been used to restore and/or stabilize

More information

Engineered, Time-Tested Foundation Repairs for Settlement in Residential and Light Commercial Structures. The Leading Edge.

Engineered, Time-Tested Foundation Repairs for Settlement in Residential and Light Commercial Structures. The Leading Edge. TM TM Engineered, Time-Tested Foundation Repairs for Settlement in Residential and Light Commercial Structures. SM The Leading Edge. 10 One Major Causes of foundation settlement or more conditions may

More information

Robert B. Bittner, P.E., President, Ben C. Gerwick, Inc. San Francisco, CA, USA

Robert B. Bittner, P.E., President, Ben C. Gerwick, Inc. San Francisco, CA, USA FLOAT-IN COFFERDAMS Robert B. Bittner, P.E., President, Ben C. Gerwick, Inc. San Francisco, CA, USA Large diameter piles (2 to 3-m diameter, both driven and drilled) are being used more frequently by designers

More information

IH-635 MANAGED LANES PROJECT, SEG. 3.2

IH-635 MANAGED LANES PROJECT, SEG. 3.2 IH-635 MANAGED LANES PROJECT, SEG. 3.2 Location: Dallas, Texas Owner: Texas Department of Transportation Client: Ferrovial Agroman Construction Cost: $1 Billion Construction Completion Date: December,

More information

Index 20010 Series Prestressed Florida-I Beams (Rev. 07/12)

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)

More information

MICROPILE FOUNDATIONS IN KARST: STATIC AND DYNAMIC TESTING VARIABILITY

MICROPILE FOUNDATIONS IN KARST: STATIC AND DYNAMIC TESTING VARIABILITY MICROPILE FOUNDATIONS IN KARST: STATIC AND DYNAMIC TESTING VARIABILITY Jesús Gómez, Ph.D., P.E Allen Cadden, P.E. O. Christopher Webster, P.E. Schnabel Engineering, Inc. Schnabel Engineering, Inc. Schnabel

More information

SECTION 1 GENERAL REQUIREMENTS

SECTION 1 GENERAL REQUIREMENTS Page 1 of 6 SECTION 1 GENERAL REQUIREMENTS 1. SCOPE OF WORK: The work to be performed under the provisions of these documents and the contract based thereon includes furnishing all labor, equipment, materials,

More information

High Capacity Helical Piles Limited Access Projects

High Capacity Helical Piles Limited Access Projects High Capacity Helical Piles Limited Access Projects Tel 403 228-1767 Canada, USA, Russia Brendan ODonoghue 519 830-6113 Presentation Summary 1. Helical piles Background on large diameter shafts and helices

More information

Load Testing of Drilled Shaft Foundations in Limestone, Nashville, TN Dan Brown, P.E., Ph.D.

Load Testing of Drilled Shaft Foundations in Limestone, Nashville, TN Dan Brown, P.E., Ph.D. Dan A. Brown and Associates Consulting Geotechnical Engineers 300 Woodland Rd. (423)942-8681 Sequatchie, TN 37374 fax:(423)942-8687 Load Testing of Drilled Shaft Foundations in Limestone, Nashville, TN

More information

BUTE Department of Construction Management and Technology

BUTE Department of Construction Management and Technology BUTE Department of Construction Management and Technology 02.10.2012 Definition 1: Foundation: The structure, that transmits the load of the building to the soil Definition 2: Load bearing soil (strata):

More information

Beacon Hill Sewer District Standard Specifications

Beacon Hill Sewer District Standard Specifications Beacon Hill Sewer District Standard Specifications Residential Gravity Side Sewer Including Design Criteria and Standard Construction Drawings Residential Gravity Side Sewer Design Criteria 1. Provisions

More information

Comprehensive Design Example 2: Foundations for Bulk Storage Facility

Comprehensive Design Example 2: Foundations for Bulk Storage Facility Comprehensive Design Example 2: Foundations for Bulk Storage Facility Problem The project consists of building several dry product storage silos near an existing rail siding in an open field presently

More information

FOUNDATION DESIGN. Instructional Materials Complementing FEMA 451, Design Examples

FOUNDATION DESIGN. Instructional Materials Complementing FEMA 451, Design Examples FOUNDATION DESIGN Proportioning elements for: Transfer of seismic forces Strength and stiffness Shallow and deep foundations Elastic and plastic analysis Foundation Design 14-1 Load Path and Transfer to

More information

Section 2100-Trenching and Tunneling

Section 2100-Trenching and Tunneling SECTION 5200 - STORM SEWER PART 1 - GENERAL 1.01 SCOPE: This Section covers installation of storm sewer mains and culverts. Topics include permits and fees, trench widths, pipe laying, bedding, initial

More information

DYNAMIC PILE MONITORING FOR OFFSHORE PILE ACCEPTANCE

DYNAMIC PILE MONITORING FOR OFFSHORE PILE ACCEPTANCE DYNAMIC PILE MONITORING FOR OFFSHORE PILE ACCEPTANCE Scott Webster and Robin Givet, GRL Engineers, Inc., Charlotte, NC, USA Dynamic pile Monitoring Services (DMS) have been used for testing of offshore

More information

Foundation Installation

Foundation Installation Appendix B Foundation Installation Guidelines SOUTHWEST WINDPOWER, INC. - 1801 WEST ROUTE 66 - FLAGSTAFF, ARIZONA 86001 - PH: 928.779.9463 - FAX: 928.779.1485 www.skystreamenergy.com October 2006 Southwest

More information

The Installation and Load Testing of Drilled Shafts

The Installation and Load Testing of Drilled Shafts Presentation to the North American Chinese Geotechnical Engineers Association The Installation and Load Testing of Drilled Shafts at Clarksville, Virginia by James M. Sheahan, P.E. HDR Engineering, Inc.

More information

LEGACY REPORT ER-5110. www.icc-es.org. ICC Evaluation Service, Inc. Reissued November 1, 2003. Legacy report on the 1997 Uniform Building Code

LEGACY REPORT ER-5110. www.icc-es.org. ICC Evaluation Service, Inc. Reissued November 1, 2003. Legacy report on the 1997 Uniform Building Code LEGACY REPORT Reissued November 1, 2003 ICC Evaluation Service, Inc. www.icc-es.org Business/Regional Office # 5360 Workman Mill Road, Whittier, California 90601 # (562) 699-0543 Regional Office # 900

More information

STRUCTURAL ASSESSMENT. Full Metal Jacket Building 0 Prince Street, Alexandria, VA

STRUCTURAL ASSESSMENT. Full Metal Jacket Building 0 Prince Street, Alexandria, VA STRUCTURAL ASSESSMENT FOR Full Metal Jacket Building 0 Prince Street, Prepared by: ALPHA CORPORATION (Alpha) 1850 S. Loudoun Street, Suite 200 Winchester, VA 22601 540-723-0704 September 22, 2010 J. Michael

More information

Residential Deck Safety, Construction, and Repair

Residential Deck Safety, Construction, and Repair Juneau Permit Center, 4 th Floor Marine View Center, (907)586-0770 This handout is designed to help you build your deck to comply with the 2006 International Residential Building code as modified by the

More information

New construction Repairing failed or old foundations Retrofit foundations Permanent battered piers Machinery/equipment foundations

New construction Repairing failed or old foundations Retrofit foundations Permanent battered piers Machinery/equipment foundations from New construction foundations don t have to be a headache. The CHANCE Helical Pier Foundation System gives you the performance of concrete without the drawbacks and liabilities of driven piles and

More information

DESIGNING STRUCTURES IN EXPANSIVE CLAY

DESIGNING STRUCTURES IN EXPANSIVE CLAY DESIGNING STRUCTURES IN EXPANSIVE CLAY A GUIDE FOR A RCHITECTS AND E NGINEERS Table of Contents 1. Introduction Page 1 2. Common Foundation Systems Page 2 3. Drilled Piers Page 3 a. Skin Friction Piers

More information

SECTION VALVE BOXES AND METER VAULTS

SECTION VALVE BOXES AND METER VAULTS SECTION 03 48 20 VALVE BOXES AND METER VAULTS PART 1: GENERAL 1.01 SECTION INCLUDES A. Valve boxes for water and cleanout boxes for wastewater service. B. Meter boxes for water service. C. Meter vaults

More information

Given informations about construction on foundation plan:

Given informations about construction on foundation plan: FOUNDATIONS Foundations are structure members having different types of design that carry and transmit the dead, live and earthquake loads of structure. Foundation plans are drawn with 1/50 or 1/100 scale

More information

AN INTRODUCTION TO BUILDING FOUNDATIONS AND SOIL IMPROVEMENT METHODS

AN INTRODUCTION TO BUILDING FOUNDATIONS AND SOIL IMPROVEMENT METHODS AN INTRODUCTION TO BUILDING FOUNDATIONS AND SOIL IMPROVEMENT METHODS SEAONC 2008 Spring Seminar San Francisco, 16 April 2008 Hadi J. Yap, PhD, PE, GE 1 General Foundation Types Shallow Foundations Spread

More information

KWANG SING ENGINEERING PTE LTD

KWANG SING ENGINEERING PTE LTD KWANG SING ENGINEERING PTE LTD 1. INTRODUCTION This report represents the soil investigation works at Aljunied Road / Geylang East Central. The objective of the soil investigation is to obtain soil parameters

More information

GEORGE J. CAMBOURAKIS, P.E., C. ENG. PRESIDENT & CHIEF STRUCTURAL ENGINEER

GEORGE J. CAMBOURAKIS, P.E., C. ENG. PRESIDENT & CHIEF STRUCTURAL ENGINEER GEORGE J. CAMBOURAKIS, P.E., C. ENG. PRESIDENT & CHIEF STRUCTURAL ENGINEER Professional Experience: Pride and Passion in the Art of Structural Engineering since 1979. Professional Registration: Professional

More information

Instrumentations, Pile Group Load Testing, and Data Analysis Part II: Design & Analysis of Lateral Load Test. Murad Abu-Farsakh, Ph.D., P.E.

Instrumentations, Pile Group Load Testing, and Data Analysis Part II: Design & Analysis of Lateral Load Test. Murad Abu-Farsakh, Ph.D., P.E. Instrumentations, Pile Group Load Testing, and Data Analysis Part II: Design & Analysis of Lateral Load Test Murad Abu-Farsakh, Ph.D., P.E. Louisiana Transportation Research Center Louisiana State University

More information

SECTION 55 PIPE FOR STORM DRAINS AND CULVERTS (FAA D-701)

SECTION 55 PIPE FOR STORM DRAINS AND CULVERTS (FAA D-701) SECTION 55 PIPE FOR STORM DRAINS AND CULVERTS (FAA D-701) 55-1 GENERAL The Contractor shall perform all work required by the plans for construction of pipe for storm drains, precast polymer trench drains

More information

Paper - 4 - The relation of Micropile Diameters in case of Pressure casting and non-pressure casting (30)

Paper - 4 - The relation of Micropile Diameters in case of Pressure casting and non-pressure casting (30) Paper - 4 - Elarabi, H.; Abbas A., The relation of Micropile Diameters in case of Pressure casting and non-pressure casting,magnt Research Report (ISSN. 1444-8939), Vol.2 (2) Accepted for publication The

More information

SHAFT CONSTRUCTION IN TORONTO USING SLURRY WALLS

SHAFT CONSTRUCTION IN TORONTO USING SLURRY WALLS SHAFT CONSTRUCTION IN TORONTO USING SLURRY WALLS Vince Luongo Petrifond Foundation Co., Ltd. PROJECT DESCRIPTION The York Durham Sanitary System (YDSS) Interceptor in the Town of Richmond Hill located

More information

METHOD OF STATEMENT FOR STATIC LOADING TEST

METHOD OF STATEMENT FOR STATIC LOADING TEST Compression Test, METHOD OF STATEMENT FOR STATIC LOADING TEST Tension Test and Lateral Test According to the American Standards ASTM D1143 07, ASTM D3689 07, ASTM D3966 07 and Euro Codes EC7 Table of Contents

More information

California Department of Transportation Doyle Drive Test Program Contract No. 04A3362

California Department of Transportation Doyle Drive Test Program Contract No. 04A3362 California Department of Transportation Doyle Drive Test Program Deep Soil Mixing (DSM) /Cutter Soil Mixing (CSM) Testing Report By Malcolm Drilling Company, Inc. 3524 Breakwater Ave., Suite 108 Hayward,

More information

Eurocode 7 - Geotechnical design - Part 2 Ground investigation and testing

Eurocode 7 - Geotechnical design - Part 2 Ground investigation and testing Brussels, 18-20 February 2008 Dissemination of information workshop 1 Eurocode 7 - Geotechnical design - Part 2 Ground investigation and testing Dr.-Ing. Bernd Schuppener, Federal Waterways Engineering

More information

Figure A. Maximum load testing of new precast concrete floor plank system

Figure A. Maximum load testing of new precast concrete floor plank system Load Testing of Precast Concrete Plank By Peter Gorgas, E.I.T. Figure A. Maximum load testing of new precast concrete floor plank system Overview Testing was performed in July 2012 at Northeast Precast

More information

Draft Table of Contents. Building Code Requirements for Structural Concrete and Commentary ACI 318-14

Draft Table of Contents. Building Code Requirements for Structural Concrete and Commentary ACI 318-14 Draft Table of Contents Building Code Requirements for Structural Concrete and Commentary ACI 318-14 BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE (ACI 318 14) Chapter 1 General 1.1 Scope of ACI 318

More information

PTS HELICAL PIERS INSTALLATION SPECIFICATIONS NOTICE

PTS HELICAL PIERS INSTALLATION SPECIFICATIONS NOTICE FORM A PTS HELICAL PIERS INSTALLATION SPECIFICATIONS NOTICE The following suggested specifications are written as a guide to assist the specifier in writing his own specifications. Specific circumstances

More information

Case Studies Bridge Scour Inspection and Repair Edward P. Foltyn, P.E. Senior Hydraulic Engineer ODOT Bridge Unit

Case Studies Bridge Scour Inspection and Repair Edward P. Foltyn, P.E. Senior Hydraulic Engineer ODOT Bridge Unit Case Studies Bridge Scour Inspection and Repair Edward P. Foltyn, P.E. Senior Hydraulic Engineer ODOT Bridge Unit 2013 PNW Bridge Inspectors Conference April 2013 REFERENCES Stream Stability at Highway

More information

SECTION 33 31 00.13 ABANDONMENT OF SEWER MAINS

SECTION 33 31 00.13 ABANDONMENT OF SEWER MAINS SECTION 33 31 00.13 ABANDONMENT OF SEWER MAINS PART 1: GENERAL 1.01 SECTION INCLUDES A. Abandonment in place, by cutting and capping, of existing sewers, junction structures, manholes, service lines, and

More information

Stone Arch Bridges of Washington County, MD

Stone Arch Bridges of Washington County, MD Stone Arch Bridges of Washington County, MD Presentation for the County Engineers Association of Maryland (CEAM) 2009 Spring Conference May 14, 2009 Scott Hobbs, P.E. Capital Projects Engineering John

More information

Dead load (kentledge) A structure over the test pile. Ground anchorage either by tension piles or ground anchors. Bi-directional (Osterberg-cell)

Dead load (kentledge) A structure over the test pile. Ground anchorage either by tension piles or ground anchors. Bi-directional (Osterberg-cell) Introduction Fugro LOADTEST Overview STATIC LOAD TESTING O-cell Bi-directional testing State of the art Dr Melvin England Fugro LOADTEST Static load tests Previous/existing technology Developments O-cell

More information

5/1/2013. Topics. The challenge is to better maintain native characteristics of soils during and after construction

5/1/2013. Topics. The challenge is to better maintain native characteristics of soils during and after construction PIN Foundations Topics Applications Design and Construction Flow Control Credits www.pinfoundations.com Copyright 2008, Pin Foundations, Inc. Curtis Hinman WSU Extension Faculty, Watershed Ecologist chinman@wsu.edu

More information

Post Grouted Single Bore Multiple Anchors at Hodenpyl Dam, Michigan

Post Grouted Single Bore Multiple Anchors at Hodenpyl Dam, Michigan Post Grouted Single Bore Multiple Anchors at Hodenpyl Dam, Michigan M.E. Bruce 1, R.P. Traylor 2, A.D. Barley 3, D.A. Bruce 4, and J. Gomez 5 ABSTRACT Despite the installation of a row of anchors in 1996,

More information

How to Estimate the Cost of Support of Excavation for Foundation Installation. CPE Candidate No. 0113013. May 15, 2013

How to Estimate the Cost of Support of Excavation for Foundation Installation. CPE Candidate No. 0113013. May 15, 2013 How to Estimate the Cost of Support of Excavation for Foundation Installation CPE Candidate No. 0113013 May 15, 2013 1 How to Estimate the Cost of Support of Excavation for Foundation Installation Table

More information

Pent Up Load and Its Effect on Load Test Evaluation

Pent Up Load and Its Effect on Load Test Evaluation Nicholson Construction Company 12 McClane Street Cuddy, PA 15031 Telephone: 412-221-4500 Facsimile: 412-221-3127 Pent Up Load and Its Effect on Load Test Evaluation by T.D. Richards Jr., P.E. Nicholson

More information

TECHNICAL NOTE Culvert Sliplining and Lining of Casings with HPPipe

TECHNICAL NOTE Culvert Sliplining and Lining of Casings with HPPipe TECHNICAL NOTE Culvert Sliplining and Lining of Casings with HPPipe TN 5.14 February 2010 Introduction It may be at times necessary, in an aging infrastructure, to rehabilitate drainage and sanitary lines

More information

SUBDRAINS AND FOOTING DRAIN COLLECTORS. A. Construct subdrains, subdrain cleanouts and outlets, and footing drain collectors.

SUBDRAINS AND FOOTING DRAIN COLLECTORS. A. Construct subdrains, subdrain cleanouts and outlets, and footing drain collectors. SUBDRAINS AND FOOTING DRAIN COLLECTORS PART 1 - GENERAL 1.01 SECTION INCLUDES A. Subdrains B. Subdrain Cleanouts and Outlets C. Footing Drain Collectors D. Storm Sewer Service and Connections 1.02 DESCRIPTION

More information

Guideline for Installation of Standpipe Well (SW) and Standpipe Piezometer (SP)

Guideline for Installation of Standpipe Well (SW) and Standpipe Piezometer (SP) Guideline for Installation of Standpipe Well (SW) and Standpipe Piezometer (SP) 1. GENERAL Both standpipe well and standpipe piezometer are used to measure ground water levels. The common characteristic

More information

GASTON COUNTY BUILDING INSPECTIONS MANUFACTURED HOME PERMIT REQUIREMENTS

GASTON COUNTY BUILDING INSPECTIONS MANUFACTURED HOME PERMIT REQUIREMENTS GASTON COUNTY Department of Building Inspections Mailing Address: P. O. Box 1578, Gastonia, NC 28053-1578 Phone:(704) 866-3155 Street Address: 128 West Main Avenue, Gastonia, NC 28052 Fax:(704) 866-3966

More information

KICHI SIPI BRIDGE TO CROSS LAKE INNOVATIONS IN DEEP FOUNDATION DESIGN AND CONSTRUCTION

KICHI SIPI BRIDGE TO CROSS LAKE INNOVATIONS IN DEEP FOUNDATION DESIGN AND CONSTRUCTION KICHI SIPI BRIDGE TO CROSS LAKE INNOVATIONS IN DEEP FOUNDATION DESIGN AND CONSTRUCTION Eric B. Loewen, P. Eng., of ; James S. Betke, P. Eng., of ; Fred Kemp, P. Eng., of ; Rados Eric, P. Eng., of ; and

More information

REHABILITATION PACKAGE 1-a

REHABILITATION PACKAGE 1-a 1-a WINONA BRIDGE (BRIDGE 5900) REHABILITATION PACKAGE 1-a Rehab option 1-a is a rehabilitation package whereby all spans of the existing structure would be rehabilitated to the degree feasible and strengthened

More information

San Francisco Oakland Bay Bridge East Span Seismic Safety Project

San Francisco Oakland Bay Bridge East Span Seismic Safety Project San Francisco Oakland Bay Bridge East Span Seismic Safety Project Presented To: Society of American Military Engineers May 16, 2013 Brian Maroney, P.E. Dr. Engr. Karen Wang, P.E. Pier E9 Following the

More information

Bridge Manual - Part I - May CHAPTER 6 SHOP DRAWINGS, CONSTRUCTION PROCEDURES, AND OTHER SUBMISSIONS

Bridge Manual - Part I - May CHAPTER 6 SHOP DRAWINGS, CONSTRUCTION PROCEDURES, AND OTHER SUBMISSIONS Bridge Manual - Part I - May 005 6-1 CHAPTER 6 SHOP DRAWINGS, CONSTRUCTION PROCEDURES, AND OTHER SUBMISSIONS 6.1 APPROVAL PROCESS 6.1.1 General The official MassHighway procedure for submission of and

More information

CSXT Emergency Response for May 2010 Flood Repairs

CSXT Emergency Response for May 2010 Flood Repairs CSXT Emergency Response for May 2010 Flood Repairs 11 th Annual Geohazards Forum Chattanooga, Tennessee Christopher Ramsey, PE AMEC Project Overview Record rainfalls affecting greater Nashville. Some areas

More information

Project Location. Project Limits: The Grand River east to Fuller Ave.

Project Location. Project Limits: The Grand River east to Fuller Ave. Outline Project Location Project Description Project History Site Constraints Geotechnical Investigation & Soil Profile Foundation Design Process Photos Project Location Project Limits: The Grand River

More information

Rehabilitation of the Red Bank Road Bridge over Hoover Reservoir. Presented By: Doug Stachler, P.E.

Rehabilitation of the Red Bank Road Bridge over Hoover Reservoir. Presented By: Doug Stachler, P.E. Rehabilitation of the Red Bank Road Bridge over Hoover Reservoir Presented By: Doug Stachler, P.E. Project Organization Owner Delaware County Engineers Office Design Consultant CH2M HILL Contractor Double

More information

CERTIFIED TECHNICIAN PROGRAM TRAINING MANUAL. Bridge Construction and Deck Repair

CERTIFIED TECHNICIAN PROGRAM TRAINING MANUAL. Bridge Construction and Deck Repair CERTIFIED TECHNICIAN PROGRAM TRAINING MANUAL Bridge Construction and Deck Repair Revised 2014 This material is to be used for training purposes only. Some of the procedures, field tests, and other operating

More information

Cable-Stayed Bridge Uses New Post-Tensioning System

Cable-Stayed Bridge Uses New Post-Tensioning System Stretching over the Ohio River Cable-Stayed Bridge Uses New Post-Tensioning System By William B. Caroland, PE, and Jorge M. Suarez, PE Located approximately 2.8 miles downstream from the suspension bridge

More information

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. 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

More information

3. Contractor shall ensure that all permits are obtained prior to any construction. Contractor shall be responsible for all utility fees.

3. Contractor shall ensure that all permits are obtained prior to any construction. Contractor shall be responsible for all utility fees. The following shall serve as the minimum requirements for contractors performing work in relation to the Authority s potable water and sanitary sewer system(s), appurtenances and service connections. General:

More information

TRB Webinar, Sponsored by AFS40 (Subsurface Soil-Structure Interaction), June 20 th 2008

TRB Webinar, Sponsored by AFS40 (Subsurface Soil-Structure Interaction), June 20 th 2008 TRB Webinar, Sponsored by AFS40 (Subsurface Soil-Structure Interaction), June 20 th 2008 Culvert Relining Installation, Design and Hydraulic Considerations Presented by: Tim Toliver, P.E. Advanced Pipe

More information

Table of Contents 16.1 GENERAL... 16.1-1. 16.1.1 Overview... 16.1-1 16.1.2 Responsibilities... 16.1-1

Table of Contents 16.1 GENERAL... 16.1-1. 16.1.1 Overview... 16.1-1 16.1.2 Responsibilities... 16.1-1 Table of Contents Section Page 16.1 GENERAL... 16.1-1 16.1.1 Overview... 16.1-1 16.1.2 Responsibilities... 16.1-1 16.1.2.1 Geotechnical Section/Bridge Bureau Coordination... 16.1-1 16.1.2.2 Geotechnical

More information

SECTION LS 2530 SANITARY SEWERS. A. General: Submit the following in accordance with The General Conditions.

SECTION LS 2530 SANITARY SEWERS. A. General: Submit the following in accordance with The General Conditions. SECTION LS 2530 SANITARY SEWERS PART 1 GENERAL 1.1 SUBMITTALS A. General: Submit the following in accordance with The General Conditions. 1. Product data for drainage piping specialties. 2. Shop drawings

More information

System. Stability. Security. Integrity. 150 Helical Anchor

System. Stability. Security. Integrity. 150 Helical Anchor Model 150 HELICAL ANCHOR System PN #MBHAT Stability. Security. Integrity. 150 Helical Anchor System About Foundation Supportworks is a network of the most experienced and knowledgeable foundation repair

More information