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Publisher: American Society of Civil Engineers
Abstract: This study investigated the behavior of bolted shear connections for fiber-reinforced polymer (FRP)–concrete hybrid beams. Fourteen push-out tests were conducted with varying parameters of bolt strength, bolt diameter ...
Flexural Performance of UHPC Beams with Externally Prestressed Plain CFRP Tendons
Publisher: American Society of Civil Engineers
Abstract: Abstract This paper reports the flexural performance of ultrahigh-performance concrete (UHPC)
beams externally prestressed with carbon fiber–reinforced polymer (CFRP) tendons.
To consider the influence of concrete strengths, ...
Lateral Behavior of Precast Segmental UHPC Bridge Columns Based on the Equivalent Plastic-Hinge Model
Publisher: American Society of Civil Engineers
Abstract: The concept of an equivalent plastic-hinge model was used to evaluate the lateral behavior of precast segmental ultra-high-performance concrete (UHPC) bridge columns. The columns consist of precast UHPC segments that were ...
Flexural Performance of Cracked UHPC under the Coupled Actions of Sustained Loading and Corrosive Environments
Publisher: American Society of Civil Engineers
Abstract: AbstractThis study investigated the flexural behavior of ultrahigh-performance concrete (UHPC)
subjected to sustained flexural loading and environmental exposure. Four-point bending
tests were conducted on precracked UHPC ...