混杂纤维复合材料及其在混凝土梁柱加固中的应用研究  

HYBRID FIBER COMPOSITE AND ITS APPLICATION RESEARCH IN STRENGTHENING CONCRETE BEAMS AND COLUMNS

作　　者：熊光晶[1] 姜浩[1] 杨建中[1] 纪梓斌[1] 黄冀卓[1] 刘金伟[1] 

机构地区：[1]汕头大学土木系,汕头515063

出　　处：《工业建筑》2001年第9期11-13,共3页Industrial Construction

摘　　要：首先简要综述混杂纤维复合材料的特点 ,然后介绍开展的层间混杂玻璃纤维布和碳纤维布加固混凝土梁、柱的试验研究情况。说明相对碳纤维布加固方法 ,混杂纤维布加固法既能在保证承载力的前提下提高构件的延性 ,又能显著降低加固成本。The feature of hybrid fiber composites was reviewed firstly.The experimental study on laminated hybrid fiber sheet strengthening beams and columns was introduced secondly.It is shown that,compared with the CF sheet strengthening members,the hybrid fiber sheet strengthening concrete members had not only a higher ductility but also a low cost with no or a slight influence on load carrying capacity.

关 键 词：混凝土 梁 柱 玻璃纤维布 混杂纤维复合材料 加固 

分 类 号：TU746.3[建筑科学—建筑技术科学]