煤矿多层复合式筒体结构内力分析及计算程序

STRESS ANALYSIS OF MULTI-LAYER TUBE STRUCTURES OF MINE SHAFT LININGS

本文研究三层复合式筒体结构在不均匀水平侧压力作用下的受力情况,提出这种结构按弹性厚壁筒理论计算应力和内力的方法,并编制了计算程序“HBT3”,给出了计算示例。

This paper presents a method which may be applied to the multi-layer tube structures of mine shaft linings under non-uniform pressure. The computer program 'HBT3' is developed which can be used for design. And finally the results of some example are given.