Experimental study on bending behavior of the wood beams in historic building with CFRP sheets

摘要

Through the trisection loading test on two hundred-year-old wood beams reinforced with single-layer and double-layer CFRP sheets along the bottoms, the reinforcement effect of CFRP on the bending behavior of the wood beams with corrosion damage has been analyzed, and the influence of the number of the CFRP layers on the reinforcement has been researched, thus obtaining the bending behavior of the wood beams reinforced with CFRP and the influence of the defect of the wood beams with the reinforcement.