V形TRC-SIP-F抗弯承载力试验研究  

Experimental study on flexural resistance of V shape TRC-SIP-F

作　　者：朱鹏[1] 荀勇[2] 张军[3] ZHU Peng;XUN Yong;ZHANG Jun(Suzhou University of Science and Technology, Suzhou 215009, China;Yancheng Institute of Technology, Yancheng 224051, China;Nanjing Tech University, Nanjing 211800, China)

机构地区：[1]苏州科技大学,江苏苏州215009 [2]盐城工学院,江苏盐城224051 [3]南京工业大学,江苏南京211800

出　　处：《混凝土》2018年第5期11-15,共5页Concrete

基　　金：国家自然科学基金项目(51478408;50378018)

摘　　要：织物增强永久性模板(TRC-SIP-F)是利用TRC这种新型复合材料制作的免拆模板[1],通过4根V型织物增强混凝土永久性模板的抗弯性能对比试验,研究了V型TRC-SIP-F在集中荷载作用下的裂缝开展、破坏形式及其承载力。试验研究表明:聚丙烯纤维尤其在早期能够有效地控制裂缝的开展;衬固的纤维织物网与钢板网具有较好的整体工作性能,强度验算满足要求。Fabricreinforcedpermanenttemplate（TRC-SIP-F）isthedemolitiontemplatefree TRCmakinguseofthisnewtypeofcomposite material,it through 4 V contrast enhancement type fabric bending test of concrete permanent,fracture of V type TRC-SIP-F under concentrated load,carry out damage form and its bearing capacity.The experimental results show that polypropylene fiber can effectively control the development of cracks,especially in the early stage.The fixed fiber fabric and steel mesh have better overall performance,and the strength checking meets the requirements.

关 键 词：织物增强混凝土 V型 永久性模板 抗弯性能 

分 类 号：TU528.01[建筑科学—建筑技术科学]