高应力下土与结构接触面抗剪强度研究是当前井壁破裂理论研究的关键之一。
The shear strength between soil and structure interfaces in high stress is one of key research in shaft lining fracture theory.
基于弹性理论，以试凑法求解一组接触面间位移的协调方程。
Based on the elastic theory, a set of matching equation of the contact displacements is solved by the trial and error method.
高应力下土与结构接触面剪切特性的研究是当前井壁破裂理论研究的关键之一，本文对高应力作用下的实验仪器和实验过程做了简要的介绍。
The shear character in the interface between soil and structure in high stress is one of key research in shaft lining fracture theory. It has briefly introduced the experimental apparatus and process.
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