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RISDevelopment of Mechanical Anchor for CFRP Tendons Using Integrated Sleeve
Publisher: American Society of Civil Engineers
Abstract: A durable and very efficient external strengthening system is achieved if steel tendons for posttensioning applications can be replaced with carbon fiber-reinforced polymer (CFRP) tendons, and if reliable anchorage systems ...
Surface Rotation Correction and Strain Precision of Wide-Angle 2D DIC for Field Use
Publisher: American Society of Civil Engineers
Abstract: The paper describes how two-dimensional (2D) digital image correlation (DIC) is used on underneath surfaces of concrete bridges with a wide-angle-lens camera during load testing, and how it has potential as a stop criterion ...
Influence of Basalt FRP Mesh Reinforcement on High-Performance Concrete Thin Plates at High Temperatures
Publisher: American Society of Civil Engineers
Abstract: A basalt fiber–reinforced polymer (BFRP) mesh was introduced as reinforcement in high-performance concrete (HPC) thin plates (20–30 mm) for implementation in precast sandwich panels. An experimental program studied ...
Numerical Simulation and Experimental Validation of an Integrated Sleeve-Wedge Anchorage for CFRP Rods
Publisher: American Society of Civil Engineers
Abstract: The tensioning of carbon-fiber-reinforced polymer (CFRP) rods for prestressed concrete applications or posttensioning repair and strengthening has been met with mixed success. This is primarily because of limitations ...
Influence of Basalt FRP Mesh Reinforcement on High-Performance Concrete Thin Plates at High Temperatures
Publisher: American Society of Civil Engineers
Abstract: A basalt fiber–reinforced polymer (BFRP) mesh was introduced as reinforcement in high-performance concrete (HPC) thin plates (20–30 mm) for implementation in precast sandwich panels. An experimental program studied the ...