CFRP筋体外预应力梁抗弯试验研究  

Research into transverse bend test of external pre-stressed beem with CFRP tendons

作　　者：何超[1] 王新定[2] 张松 

机构地区：[1]东南大学土木工程学院桥隧工程系 [2]东南大学交通学院 [3]威胜利工程有限公司

出　　处：《山西建筑》2007年第12期57-58,共2页Shanxi Architecture

摘　　要：利用东南大学课题组自主研发的碳纤维夹片锚,以国产CFRP筋为体外预应力简支梁进行了抗弯试验,研究以获得CFRP筋预应力梁的抗弯特性,以期进一步将CFRP夹片锚推动到实际工程应用中去。This article main use carbon fiber clamping piece jaw anchorage by southeast university topic group independent research and development,and process vitro pre-stressed anti-curved experiment with domestically produced CFRP on the simple beam.That summarizes CFRP through the experiment in actual beam the question and needs to improve as in vitro pre-stressed some merits and further examines clamping piece jaw anchorage anchor performance.In order to further promote the application of CFRP clamping piece anchor in practicul engineering.

关 键 词：CFRP筋 夹片锚 体外预应力  抗弯试验 

分 类 号：TU378.2[建筑科学—结构工程]