Demonstration and Validation of a Lightweight Composite Bridge Deck Technology as an Alternative to Reinforced Concrete

2016 ◽  
Author(s):  
Karl Palutke ◽  
Richard G. Lampo ◽  
Lawrence Clark ◽  
James Wilcoski ◽  
Rick Miles ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Bridge Deck ◽  
Composite Bridge ◽  
Composite Bridge Deck

scholarly journals Load Capacities of Steel and Concrete Composite Bridge Deck Slab with Haunch

2017 ◽  
Vol 2017 ◽  
pp. 1-15 ◽  
Author(s):  
Xiaoqing Xu ◽  
Yuqing Liu
Keyword(s):  
Reinforced Concrete ◽  
Bridge Deck ◽  
Shear Connectors ◽  
Design Load ◽  
Unfavourable Effect ◽  
Different Types ◽  
Negative Moment ◽  
Composite Bridge ◽  
Composite Bridge Deck ◽  
Deck Slab

An innovative steel and concrete composite bridge deck slab using bent bars and epoxy as shear connectors was proposed. Four slab specimens with different types of concrete were fabricated and tested to study the load capacities of positive and negative moment regions of the slabs. The cracking and ultimate loads of the specimens were recorded and compared with the results calculated through the reinforced concrete theory and with the design load of the bridge deck slab. It was found that reinforced concrete theory can generally be applied for the proposed slab as well. The effectiveness of the shear connector design of the proposed slab was validated. Meanwhile, the unfavourable effect of the haunch on the shear capacities of the positive moment region of steel and concrete composite bridge deck slab was observed.

Static and sustained loading behavior of a basalt FRP shell–concrete composite bridge deck: An experimental and numerical study

2021 ◽  
Vol 230 ◽  
pp. 111689
Author(s):  
Zheqi Peng ◽  
Xin Wang ◽  
Lining Ding ◽  
Yizhi Yang ◽  
Zhishen Wu ◽  
...  
Keyword(s):  
Bridge Deck ◽  
Numerical Study ◽  
Sustained Loading ◽  
Composite Bridge ◽  
Composite Bridge Deck

Study on Mechanical Behavior of Negative Bending Region Based Design of Composite Bridge Deck

2017 ◽  
Vol 16 (5) ◽  
pp. 489-497 ◽  
Author(s):  
Lu Peng-zhen ◽  
Cheng Lin-feng ◽  
Li Yang ◽  
Li Zheng-lun ◽  
Shao Hua
Keyword(s):  
Mechanical Behavior ◽  
Bridge Deck ◽  
Composite Bridge ◽  
Negative Bending ◽  
Composite Bridge Deck

Optimisation of a prestressed fibre-reinforced polymer shell for composite bridge deck

2019 ◽  
Vol 15 (4) ◽  
pp. 454-466 ◽  
Author(s):  
Lining Ding ◽  
Jianzhe Shi ◽  
Xin Wang ◽  
Shenpeng Sun ◽  
Zhishen Wu
Keyword(s):  
Bridge Deck ◽  
Polymer Shell ◽  
Reinforced Polymer ◽  
Composite Bridge ◽  
Fibre Reinforced Polymer ◽  
Composite Bridge Deck
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