摘要
锚固类结构第二交结而剪应力分布状态与演化规律、衰减特忡和作用机理研究是锚固类结构工程科学合理设计的基础和前提。目前国内外技术标准均按平均剪应力的概念和方法进行设计，存在严荸不合理性和潜在危险性。据此，主要论述了20世纪60年代以来，国内外对上述问题的研究状况。研究结果表明：继续对该问题进行深入研究是完全必要的。
Research on the distribution, evolutionary law, attenuating characteristic and action mechanism of the shearing stress for the second interface of anchorage type structures is the basis and precondition for scientific and reasonable design of anchorage type structures. At present, all internal and external technical standards adopt the concept and method of average shearing stress for engineering design. This may cause disadvantage and potential risk. The internal and external research states are discussed since the 1960s for this problem. The results show that it is necessary to study this problem thoroughly.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2005年第A01期4610-4626,共17页
Chinese Journal of Rock Mechanics and Engineering
基金
国家自然科学基金资助项目（50279054）
关键词
岩土力学
锚固类结构第二交结面
剪应力分布规律
衰减特性
作用机理
设计方法
rock and soil mechanics
the second interface of anchorage type structures： distribution oI sheafingstress
attenuating characteristic
action mechanism
design method
