摘要
结合国内外研究现状,介绍了目前新型锚具的主要类型,分析了粘结型锚具的锚固原理,通过张拉试验,对比了使用树脂和微膨胀水泥作为填充材料的直筒式粘结型锚具的锚固性能,结果表明,以微膨胀水泥作为填充材料的粘结型锚具锚固性能较好。
Combining with the research at home and abroad,the main types of anchor are introduced and the anchoring principle of the bondtype anchor is analyzed. The anchorage performance of straight bond-type anchors using resin as filling material and the one using low-grade cement are compared by tension test.
出处
《山西建筑》
2016年第10期94-95,共2页
Shanxi Architecture
基金
北京建筑大学城乡建设与管理产学研联合研究生培养基地资助
关键词
CFRP
粘结型锚具
锚固性能
Carbon Fiber Reinforced Polymer
bond-type anchor
anchorage performance
