碳纤维板加固钢筋混凝土梁正截面抗弯承载力试验  

EXPERIMENTAL STUDIES ON BENDING LOAD CAPACITY OF RC BEAM STRENGTHENED WITH CFRP PLATE

作　　者：安明亮 

机构地区：[1]天地金草田(北京)科技有限公司,北京100013

出　　处：《工业建筑》2006年第10期43-45,共3页Industrial Construction

摘　　要：对粘贴碳纤维板的钢筋混凝土梁进行了正截面受弯承载力试验,试验结果表明,碳纤维板可明显提高梁的正截面受弯承载力。对试验结果进行了分析,提出了碳纤维板加固钢筋混凝土梁正截面受弯承载力影响因素。A series of RC beams strengthened in flexure with CFRP plates were tested and studied. The test results showed that the CRFP plate reinforcement could highly increase the bending load capacity of the beam. Based on the testing results, the load-deformation process,flexural failure characteristics and the effect of various parameters on their behavior were all discussed.

关 键 词：碳纤维板 加固 钢筋混凝土梁 抗弯承载力 

分 类 号：TU375.1[建筑科学—结构工程]