(清华大学土木工程系结构工程与振动教育部重点实验室 北京 100084)
［提要］ 通过常规的拉拔试验研究高强不锈钢绞线在聚合砂浆中的粘结锚固性能。通过对试验数据的分析，总结出了钢绞线在聚合砂浆中的粘结锚固特性，并给出了锚固长度的建议计算公式，为工程设计提供参考。
［关键词］ 高强不锈钢绞线 聚合砂浆 锚固长度 粘结锚固强度
Experimental Study on Bondanchorage of Highstrength Stainless Steel Wire in Polymer Mortar/Cao Jun,Wang Zhihao(Department of Civil Engineering,Tsinghua University,Beijing 100084,China)
Abstract:The highstrength steel wires bonding performance when anchoring in the polymer mortar through tensile experiment is studied.Through discussing about the experimental data and summarizing the character of the bonding behavior,the calculating formula of anchorage length is found.
Keywords:highstrength stainless steel wire; polymer mortar; anchorage length; bonding strength