scholarly journals A State-of-the-Art Review on Hybrid GFRP-Concrete Bridge Deck Systems

2021 ◽  
Vol 2021 ◽  
pp. 1-17
Author(s):  
Yize Zuo ◽  
Yuqi Cao ◽  
Yuqi Zhou ◽  
Wei Wei Liu
Keyword(s):  
Analytical Modeling ◽  
Bridge Deck ◽  
State Of The Art ◽  
Field Application ◽  
Future Research ◽  
Concrete Bridge ◽  
Pullout Tests ◽  
Shear Connections ◽  
Concrete Bridge Deck ◽  
Concrete Deck

The state-of-the-art review of hybrid GFRP-concrete systems for bridge decks is presented in this study. Previous research on the experimental work, analytical modeling, and field application on hybrid GFRP-concrete deck systems are presented, along with a variety of deck systems are discussed. Then, seven typical types of connection technology between FRP and concrete are introduced and compared. Besides, the current progress on the performance of shear connections via beam tests, pushout tests, and pullout tests are probed, respectively. Finally, general conclusions are made, identifying the need for future research.

Use of fibre reinforced polymer reinforcement integrated with fibre optic sensors for concrete bridge deck slab construction

2000 ◽  
Vol 27 (5) ◽  
pp. 928-940 ◽  
Author(s):  
Brahim Benmokrane ◽  
Habib Rahman ◽  
Phalguni Mukhopadhyaya ◽  
Radhouane Masmoudi ◽  
Mohammed Chekired ◽  
...  
Keyword(s):  
Bridge Deck ◽  
Field Application ◽  
Concrete Bridge ◽  
Fibre Optic ◽  
Reinforced Polymer ◽  
Fibre Reinforced Polymer ◽  
Frp Reinforcement ◽  
Concrete Bridge Deck ◽  
Concrete Deck ◽  
Deck Slab

The use of corrosion free fibre reinforced polymer (FRP) composites as reinforcement to concrete is currently being seen as a promising option to generate durable concrete structures. However, there exists very little credible information about its field application and performance. This paper describes the Joffre Bridge project, in Sherbrooke (Québec, Canada), over the St-François River, where Carbon Fibre Reinforced Polymer (CFRP) was used as reinforcement for a portion of the concrete deck slab. The bridge consists of five longitudinal spans with lengths varying from 26 to 37 m. Each span has a concrete deck supported by five steel girders at 3.7 m. A part of the concrete deck slab (7.3 × 11.5 m) and a portion of the traffic barrier and the sidewalk were reinforced with Carbon (CFRP) and Glass Fibre Reinforced Polymer (GFRP) reinforcement. The bridge was extensively instrumented with many different types of gauges, including integrated fibre optic sensors (FOS) into FRP reinforcement. The performance of the bridge had been assessed under static and dynamic loading using calibrated heavy trucks. Moreover, structural design and construction details of the bridge and instrumentation were performed. The results from calibrated field tests on the bridge are presented in this paper.Key words: concrete bridge deck, FRP reinforcement, fibre optic sensors (FOS), field calibrated tests, performance monitoring.

Sustained Load Effect on GFRP Bar Reinforced Concrete Deck

2011 ◽  
Vol 99-100 ◽  
pp. 1251-1254 ◽  
Author(s):  
Jian Wei Huang
Keyword(s):  
Reinforced Concrete ◽  
Stress Level ◽  
Bridge Deck ◽  
Sustained Load ◽  
Concrete Bridge ◽  
Load Effect ◽  
Reinforced Concrete Bridge ◽  
Gfrp Bar ◽  
Concrete Bridge Deck ◽  
Concrete Deck

This paper presents the investigation of sustained stress level in GFRP bar used as main reinforcement in typical reinforced concrete bridge deck, which is often subject to severe environmental exposures in North America. AASHTO LFRD approach is used for the design of GFRP RC deck that also meets with the requirements per as specified in ACI 440.1R-06. Research results show that the sustained stress level in GFRP bar varies in the range of approx. 3% -7% for bridge deck with various deck thickness and girder spacing.

Structural Characteristics of FRP-Concrete Bridge Deck System

2012 ◽  
Vol 178-181 ◽  
pp. 2369-2372
Author(s):  
Fan Li ◽  
Rong Xia Wang ◽  
Shun Wei Chen ◽  
Jian Bin Zhou
Keyword(s):  
Bridge Deck ◽  
Structural Characteristics ◽  
Highway Bridge ◽  
Concrete Bridge ◽  
Deck Panels ◽  
Concrete Girders ◽  
Frp Composite ◽  
Concrete Bridge Deck ◽  
Concrete Deck ◽  
Prestress Concrete

This paper describes the structural forms for hybrid FRP-concrete highway bridge deck. This bridge deck is applid in a project, which involved the implement of FRP-concrete deck over prestress concrete girders. In this project three forms of FRP reinforcing were combined to reinforce the concrete deck. This paper introduced another stiffened FRP deck panels connecte with the FRP composite girders in the steel-free FRP-composite modular bridge system. It is shown that the combination of FRP meterial and concrete for bridge deck is recommended in the design of highway bridge.

scholarly journals Composite Behavior of Shear Connections in Full-Depth Precast Concrete Bridge Deck Panels on Steel Stringers

PCI Journal ◽  
2003 ◽  
Vol 48 (5) ◽  
pp. 76-89 ◽  
Author(s):  
Mohsen A. Issa ◽  
Thomas A. Patton ◽  
Hiba A. Abdalla ◽  
Alfred A. Yousif ◽  
Mahmoud A. Issa
Keyword(s):  
Bridge Deck ◽  
Precast Concrete ◽  
Concrete Bridge ◽  
Deck Panels ◽  
Shear Connections ◽  
Concrete Bridge Deck

Composite behavior of precast concrete bridge deck-panel systems

PCI Journal ◽  
2011 ◽  
Vol 56 (3) ◽  
pp. 43-59 ◽  
Author(s):  
Sean R. Sullivan ◽  
Carin L. Roberts-Wollmann ◽  
Matthew K. Swenty
Keyword(s):  
Bridge Deck ◽  
Precast Concrete ◽  
Concrete Bridge ◽  
Concrete Bridge Deck

Full Depth Precast and Precast, Prestressed Concrete Bridge Deck Panels

PCI Journal ◽  
1995 ◽  
Vol 40 (1) ◽  
pp. 59-80 ◽  
Author(s):  
Mohsen A. lssa ◽  
Ahmad-Talalldriss ◽  
lraj I. Kaspar ◽  
Salah Y. Khayyat
Keyword(s):  
Prestressed Concrete ◽  
Bridge Deck ◽  
Concrete Bridge ◽  
Deck Panels ◽  
Concrete Bridge Deck ◽  
Prestressed Concrete Bridge ◽  
Precast Prestressed Concrete
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