CHECK LIST FOR BRIDGE DECK PLACEMENT

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Bridge Deck Concrete Placement Checklist – see Spec. 2401

2016-3-1  Periodically check crown and grade. □ Is a 10 foot straight edge being used in the gutter lines and for checking the main deck. Is there a form watcher looking at the performance of the falsework? □ Check the concrete surface at the expansion joint with a 10 foot straight edge. Concrete depth checks need to be made and documented by the Inspector. Very important!

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Check List for Bridge Deck Placement - dot.state.pa.us

2007-7-16  CHECK THE FINISHING MACHINE FOR THE CORRECT DECK TEMPLATE, AND FOR POSSIBLE WEAR ON THE UNDERSIDE (STRINGLINE THE PAVING MACHINES RAILS, MARK LEGS FOR SHACKLE DOWN 1.0’) CLEAN DECK, BLOW OUT OR WASH TOUCH UP ANY BARE STEEL OR REINFORCEMENT BARS RECORD “DRY RUN” REINFORCEMENT BAR CLEARANCES AND DEPTH CHECKS

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Check List For Haul, Placement, And Finishing Of Bridge ...

2014-7-18  CHECK LIST FOR HAUL, PLACEMENT, AND FINISHING OF. BRIDGE DECK CONCRETE HAULING 1.) Are all trucks used for transporting concrete equipped with working revolution counters? 2.) Have trucks been checked to insure the drums and blades are adequate and in good repair? 3.)

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NEW BRIDGE CONSTRUCTION HANDBOOK

2008-8-5  NEW BRIDGE CONSTRUCTION Concrete Placement – Bridge Deck ITEMS TO CHECK REFERENCE MATERIAL Check List Appendix Specifications (Check Supplementals) Construction Manual q Pertinent Documents A1, A2, A3 q Concrete Mix A1, A2 Articles 2403.01-2403.03, 2412.02 q Admixtures A2, A3 Articles 2403.03, 2412.02 Chapter 11 Section 11.53

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Designing of Bridges: Top 14 Checklist - Your Article Library

2021-7-8  (i) For a single lane or two lanes bridge deck, braking effect shall be equal to twenty per cent for the first train of vehicle plus ten per cent for the succeeding trains or part thereof. Only one lane of train loads shall have to be considered in calculating the braking effect even when the bridge deck carries two lanes of train loads.

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DECK PLACING SEQUENCE - Idaho Transportation

2021-7-14  3. Placement of areas marked 2 shall not commence until at least 48 hours have elapsed after completion of placement of areas marked 1. 4. When the deck slab is continuous over the piers, the pier diaphragm shall be placed simultaneously with the adjacent deck area. BRIDGES DESIGNED CONTINUOUS FOR LIVE LOAD WHEN GIRDERS ARE LESS THAN 90 DAYS OLD

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Bridge Deck Construction Manual - Caltrans

2020-4-2  Bridge Deck Construction Manual, January 1991, has been updated. The entire manual was revised, revisions include: ... have prompted a fresh look at how we prepare for the placement of deck concrete through the final application of the curing process. Early attention to details, along with sound engineering and ... LIST OF FIGURES.

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(PDF) Bridge Deck Construction Manual Shahedul Islam ...

Inspection Check List for bridge forming and support systems in Field Construction Practices Manual. ... discuss it with the Structure Designer. For placement of deck drains, check plans B7-5 through 8. Concrete Barrier details are found in Plans B11-54 through B11-70. Other information, such as hook and bend length, and radius, are in the ...

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Bridge Deck Placement Sequence - Structural engineering ...

2013-9-25  Bridge Deck Placement Sequence Bridge Deck Placement Sequence doka1 (Structural) (OP) 25 Sep 13 18:11. ... The Eng-Tips staff will check this out and take appropriate action. Close. Reply To This Thread Posting in the Eng-Tips forums is a member-only feature.

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Construction Inspection Checklists

Office of ConstructionConstruction Inspection QC Checklists. Checklist. Ver. Posted. QC Checklist - ADA - Pedestrian Facilities. 3/18. 12/19/19. QC Checklist - Armorless Bridge Joint (ABJ) Installation. 3/18.

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Bridge Deck Concrete Placement Checklist Form Mobile App ...

The Bridge Deck Concrete Placement Checklist app contains a full list of standard specifications for bridge construction. The checklist items cover topics on concrete slab, project design, and building structure. Check out the Bridge Deck Concrete Placement Checklist app for the full list. Industry: Inspections Surveys ...

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Designing of Bridges: Top 14 Checklist - Your Article Library

2021-7-8  (i) For a single lane or two lanes bridge deck, braking effect shall be equal to twenty per cent for the first train of vehicle plus ten per cent for the succeeding trains or part thereof. Only one lane of train loads shall have to be considered in calculating the braking effect even when the bridge deck carries two lanes of train loads.

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Bridge Deck Placement Data Form - MnDOT

2016-3-1  Indicate any visible cracking on an attached framing plan. Use red for bottom of deck cracks, use blue for top of deck cracks. Complete the crack survey at time of deck form removal. Date of deck form removal: Date of crack survey: A follow up survey will be conducted within one year. Comments (discuss delays in placement, concrete problems, etc.):

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NEW BRIDGE CONSTRUCTION HANDBOOK

2008-8-5  NEW BRIDGE CONSTRUCTION Concrete Placement – Bridge Deck ITEMS TO CHECK REFERENCE MATERIAL Check List Appendix Specifications (Check Supplementals) Construction Manual q Pertinent Documents A1, A2, A3 q Concrete Mix A1, A2 Articles 2403.01-2403.03, 2412.02 q Admixtures A2, A3 Articles 2403.03, 2412.02 Chapter 11 Section 11.53

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Bridge Deck Placement Sequence - Structural engineering ...

2013-9-25  Bridge Deck Placement Sequence Bridge Deck Placement Sequence doka1 (Structural) (OP) 25 Sep 13 18:11. ... The Eng-Tips staff will check this out and take appropriate action. Close. Reply To This Thread Posting in the Eng-Tips forums is a member-only feature.

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TECHNICIAN’S CHECKLIST PRE-DECK POUR

2018-1-26  7. Verify the plan deck thickness from the deck pans to the finish roller and the plan cover over the top mat of rebar. The tolerance for deck thickness and rebar cover should be +/- 1/8th inch. The thickness and cover should be checked at least every other 20th point (or 40th or 60th point) at the center of the concrete deck panel or SIP form.

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Reinforcing Steel Placement Handbook

2008-8-5  A bridge that deflects more than is tolerable by those using it is a failed structure. A ... reinforcement placement and how to check for proper reinforcement will reduce the need for costly repairs and early replac ements ... Reinforcing Steel Check List Abutment Footing Items To Check Reference Areas Project

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Bridge Deck Cracking - Wa

2015-7-2  Placement Not Required Seven days after placement Curing Finishing 1. Transverse grooves are tined into the deck with metal combs after the concrete is sufficiently stiff 2. Curing compound applied to surface a max. of 15 min. after tining 3. Presoaked wet burlap and soaker hoses are applied to deck surface when deck has taken initial set. 4.

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Construction Inspection Checklists

Office of ConstructionConstruction Inspection QC Checklists. Checklist. Ver. Posted. QC Checklist - ADA - Pedestrian Facilities. 3/18. 12/19/19. QC Checklist - Armorless Bridge Joint (ABJ) Installation. 3/18.

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Inspection Checklist for Concrete Placement - The Constructor

🕑 Reading time: 1 minuteInspection of concreting works is an important step to achieve greater strength and durability of the structure. Although it is easy to remember number of checks during inspection of concrete member, a checklist is always required for record of the placement

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NEW BRIDGE CONSTRUCTION HANDBOOK

2008-8-5  NEW BRIDGE CONSTRUCTION Concrete Placement – Bridge Deck ITEMS TO CHECK REFERENCE MATERIAL Check List Appendix Specifications (Check Supplementals) Construction Manual q Pertinent Documents A1, A2, A3 q Concrete Mix A1, A2 Articles 2403.01-2403.03, 2412.02 q Admixtures A2, A3 Articles 2403.03, 2412.02 Chapter 11 Section 11.53

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Concrete Structure Other Than Bridge Decks

2021-7-30  Concrete Structures other than Bridge Decks. The following questions are based on information found in Standard and Supplemental Specifications, Special Provisions, Plans, Highway Standards and Section 500 of the Construction Manual. Various website links can be found in section 26 of this checklist. 1. PLAN AND SPECIFICATION REVIEW

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CHAPTER 2: BRIDGE DECK FORMS

2020-12-21  By far the most common stay in place form system used for box girder bridge construction is known as a lost-deck form system. Although there are variations in forming methods and construction details, the general system of forming a typical box girder bridge deck

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Structures Construction Pre-Work Checklist PRE-WORK

2021-5-10  34 Review contract to check if an erection supervisor is needed if yes, check if on the PQL list 35 If drilled shafts are used dowload driled shaft concrete spreadsheet (contact Bridge Manual engineer) 36 Download evaporation program and know how to use it 37 Pre-construction meeting for the drilled shafts in applicable

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525 Bridge Decks - Wisconsin Department of Transportation

2021-5-15  bridge decks are probably subjected to more severe conditions conducive to scaling and deterioration than any other highway element. Since bridge decks are subject to becoming frosty and slippery, chemical de-icing and abrasive agents are frequently applied, which may remain in contact with portions of the bridge deck for extended periods.

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Bridge Deck Cracking - Wa

2015-7-2  Placement Not Required Seven days after placement Curing Finishing 1. Transverse grooves are tined into the deck with metal combs after the concrete is sufficiently stiff 2. Curing compound applied to surface a max. of 15 min. after tining 3. Presoaked wet burlap and soaker hoses are applied to deck surface when deck has taken initial set. 4.

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Overall Presentation Outline Introduction Analysis Topics ...

2015-1-15  Deck Placement Sequence • Interim vs final moment diagramInterim vs. final moment diagram • Partial early stiffness gain in deck • Deflections – composite vs. noncomposite • Deflections – potential for interim uplift conditions • Bearing rotations – interim vs. final conditions f 44 • Deck cracking – pour sequence, deck ...

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Concrete Bridge Deck: Not Your Average Slab Pour

2021-8-7  Understanding the Camber. On average, a bridge span can measure anywhere from 30 to 160 feet. Compared to a large building slab, like a warehouse, this doesn’t seem like much space, but what makes bridge decks so much more complex is the camber. When pouring a bridge deck, the camber flattens out as the concrete is poured, which must be done ...

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Cross-Frame Diaphragm braCing oF steel briDge girDers

deck placement, to prevent lateral torsional buckling of bridge girders. Girder buckling capacity is a function of cross-frame diaphragm spacing as well as strength and stiffness. Recent developments in bridge design may cause the governing girder limit state to shift from one of strength to one of stability.

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Investigation of Negative Moment Reinforcing in Bridge

2020-10-13  Bridge Decks September 2015 RESEARCH PROJECT TITLE Investigation of Negative Moment Reinforcing in Bridge Decks SPONSORS Iowa Highway Research Board (IHRB Project TR-660) Iowa Department of Transportation (InTrans Project 13-469) PRINCIPAL INVESTIGATOR Brent M. Phares, Director Bridge Engineering Center Iowa State University 515-294-5879 ...

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