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Flexural Behavior of Preloaded RC Slabs Strengthened with Prestressed CFRP Laminates
Publisher: American Society of Civil Engineers
Abstract: Many studies performed on reinforced concrete (RC) members strengthened in flexure with externally bonded (EB) fiber-reinforced polymers (FRPs) have indicated quite low strengthening efficiency caused by debonding of the ...
RC Slabs Strengthened with Prestressed and Gradually Anchored CFRP Strips under Monotonic and Cyclic Loading
Publisher: American Society of Civil Engineers
Abstract: This paper presents the test results of reinforced concrete slabs strengthened with prestressed and gradually anchored carbon fiber–reinforced polymer (CFRP) strips under monotonic and cyclic loading. To take full advantage ...
Flexural Strengthening of RC Beams with Externally Bonded CFRP Systems: Test Results and 3D Nonlinear FE Analysis
Publisher: American Society of Civil Engineers
Abstract: This paper presents experimental results and a numerical analysis of the reinforced concrete (RC) beams strengthened in flexure with various externally bonded carbon fiber-reinforced polymer (CFRP) configurations. The aim ...
Prestressed CFRP Strips for Concrete Bridge Girder Retrofitting: Application and Static Loading Test
Publisher: American Society of Civil Engineers
Abstract: This paper presents an investigation on the practicability and structural efficiency of prestressed carbon-fiber–reinforced polymer (CFRP) strips with a gradient anchorage in the framework of a bridge-strengthening application ...