摘要
本文对新型开缝管式岩石锚杆的力学试验特性、防锈方法作了介绍,并提出了改进的分析法,以恰当地计算锚杆和岩体的承载能力,它完善了国内外关于这一领域岩石力学机理的研究。
In this paper the authors'views about the test characteristics and antirust method of thenew split-set bolt have been summarized. An analytical method for predicting bearingcapacity of the bolt and rock mass is suggested, which further improves the previousresearch results in this field.
出处
《交通科学与工程》
1992年第4期20-28,共9页
Journal of Transport Science and Engineering
关键词
开缝管式锚杆
弹性地基上等载面圆弧壳梁
岩石力学
split—set rock bolt
circular shell—beam of uniform section on elastic fourdation
rock mechanics
