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RISA Large-Tonnage High-Strength CFRP Cable-Anchor System: Experimental Investigation and FE Study
Publisher: ASCE
Abstract: In this study, a parallel-tendon and dispersed-tendon cable anchor system (CAS) for high-strength carbon-fiber-reinforced polymer (CFRP) cables were investigated based on a previously developed load transfer component ...
Fatigue Behavior of Basalt Fiber-Reinforced Polymer Tendons for Prestressing Applications
Publisher: American Society of Civil Engineers
Abstract: This paper studies the fatigue behavior of high-strength basalt fiber-reinforced polymer (BFRP) tendons for potential applications in prestressed structures. An effective anchoring method of winding fiber sheets was first ...
Experimental Study on Wedge Anchorage Performance of Prestressed BFRP Laminates for Flexural Strengthening of Reinforced Concrete Components
Publisher: ASCE
Abstract: This study investigated the anchoring effect of wedge anchorages on prestressed basalt fiber–reinforced polymer (BFRP) laminates. Compared with traditional carbon fiber–reinforced polymer (CFRP) laminates, BFRP laminates ...
Mechanical Behavior of BFRP Cable Rock Bolts: Experimental and Analytical Study
Publisher: American Society of Civil Engineers
Abstract: In this study, the mechanical behavior of novel fully grouted cable rock bolts made of basalt fiber–reinforced polymer (BFRP) was investigated, which included pullout and double-shear joint behavior. Three BFRP cables were ...
Composite-Wedge Anchorage for Fiber-Reinforced Polymer Tendons
Publisher: ASCE
Abstract: A novel composite-wedge anchorage is proposed here for prestressing fiber-reinforced polymer (FRP) tendons. The composite wedge was designed and optimized in terms of the length and elastic modulus of the wedge segments ...