- 摘 要
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（1東南大學土木學院 南京 210096；2平頂山工學院土木系 467001）
【提要】 通過五片碳纖維布加固磚砌體墻的低周反復試驗，分析了碳纖維布加固磚砌體墻的抗震性能。試驗結果表明，加固后的墻體抗震性能得到明顯改善，影響加固效果的主要因素包括碳纖維布的排列方式、面積和錨固情況；提出了碳纖維布加固磚砌體墻的抗剪強度計算公式，其計算結果與試驗結果吻合較好。
【關鍵詞】 碳纖維布 抗震加固 磚砌體 試驗研究
Experimental Study on Seismic Reinforced of Brick Masonry Walls with Carbon Fiber Reinforced Polymer (CFRP)/Pan Hua1, Qiu Hongxing1, Zhu Xingbin2(1 College of Civil Engineering, Southeast University, Nanjing 210096, China;2 Department of Civil Engineering, Pingdingshan College of Technology, Pingdingshan 467001, China)
Abstract:According to the test of five brick masonry walls reinforced with CFRP under low
cyclic loads, the seismic behavior of brick masonry walls reinforced with CFRP is studied. The test results show that the performance of brick masonry walls reinforced with CFRP is improved, and the main factors in effect of strengthening include the area, location of CFRP and anchor conditions. The shear strength formula for brick masonry walls reinforced with CFRP is presented, and has a good agreement with the test results.
Keywords:carbon fiber reinforced polymer (CFRP); seismic reinforcement; brick masonry; test
