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BGFMA Technical Information:

Bulletins & Reports

WALT WHITMAN BRIDGE SUSPENDED SPANS REDECKING

- Daniel G. Faust, P.E., Qi Ye, P.E., and Daniel H. Griffith, P.E.


Calibration of AASHTO-LRFD Section 4.6.2.1.8 with Historical Performance of Filled, Partially Filled, Unfilled and Composite Grid Decks

- Christopher Higgins, PE, PhD

HgRpt

The History and Benefits of Prefabricated Grid Reinforced Concrete Decks

- Philip M. Gase, PE

HistGrd

Overnight Deck Replacement of the I-190 Grand Island Bridge

- Mark G. Horschel, P.E. – Bergmann Associates, Christian S. Hulse, P.E. – NYSTA

GrnDcvr

 

Tech-Line

Tech-Line is the official technical bulletin published by the BGFMA once every 4-6 months. These address some of the common technical questions we receive from bridge owners, engineers and contractors. If you cannot find the answer to your question in the FAQ section of this website, you may be able to find it within one of these bulletins. If not, please do not hesitate to contact us. 

2017

BGFMA_Tech16

Expansion Joint Details and Deck Reinforcement

   

Tech-Line Issue #16        

 


2016

BGFMA_Tech15

Composite Attachment of Grid Reinforced Concrete Bridge Decks

  BGFMA_Tech14

Overfills and Overlays

Tech-Line Issue #15     Tech-Line Issue #14  

 


2015

BGFMA_Tech13

Scuppers

  Tech#12

Leveling Devices and Haunch Forms

Tech-Line Issue #13     Tech-Line Issue #12  

 


2014

Tech#11

Longitudinal (Strong Direction) Splice Options for Full and Partial Depth Grid Reinforced Concrete Decks

  Tech#10

Transverse (Weak Direction) Splice Options for Full and Partial Depth Grid Reinforced Concrete Decks

Tech-Line Issue #11     Tech-Line Issue #10  

 


2013

Tech#9

Longitudinal (Strong Direction) Splice Options for Exodermic® Decks

  Tech#8

Transverse (Weak Direction) Splice Options for Exodermic® Decks

Tech-Line Issue #9     Tech-Line Issue #8  

 


2012

tech7

Handling of Precast Grid Reinforced Concrete Panels

  tech6 Lightweight Concrete: History, Benefits and Advantages with Grid Reinforced Concrete Decks
Tech-Line Issue #7     Tech-Line Issue #6  

 


2011

tech5

Design Considerations for Welded versus Riveted Open Steel Grid Bridge Decking

  tech4 Grid Reinforced Concrete Deck Overhang Design Guidelines
Tech-Line Issue #5     Tech-Line Issue #4  

 


2010

tech3 Design of Filled Grid Deck Systems to Meet AASHTO LRFD Criteria   tech2 Splicing Grid Reinforced Concrete Bridge Deck Panels Without Welding Using Conventional Rebar Methods
Tech-Line Issue #3     Tech-Line Issue #2  
         
         
tech1 Corrosion Protection Options for Grid Reinforced Concrete Decks      
Tech-Line Issue #1        

© Copyright 2017 BGFMA All Rights Reserved

 

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