摘要
锚杆抗拔试验在岩土锚固技术中的作用十分重要,也是相关规范中不可缺少的内容。本文通过对现行主要规范(程)锚杆抗拔试验规定的对比分析,在认识目前我国岩土工程技术标准现状的基础上,着重探讨锚杆试验中杆体弹性伸长量的计算意义,锚头位移相对稳定标准的规定以及试验工作中对不同规范的针对性选择问题,力求使锚杆抗拔试验在面对众多试验规范(程)标准时能有较清楚的认识。
The pullout test of anchors is an indispensable content of the codes in geotechnical engineering,and it is very important for the anchorage technology.Based on the analyses of codes and technical standards in geotechnical engineering,the calculation meaning of elastic elongation magnitude of the anchor and the standard of relatively steady of anchor head are discussed in the paper.Meanwhile this paper also discussed how to select the codes in the pullout test of anchors,which could make the researchers have a clear understanding about the different codes.
出处
《福建建筑》
2011年第11期63-66,共4页
Fujian Architecture & Construction
关键词
基本试验
验收试验
杆体弹性伸长量
锚头位移相对稳定标准
Basic test Acceptance test Elastic elongation magnitude of the anchor Standard of relatively steady of anchor head
