Monitoring technique development for stress distribution in groundslopes based on the Lame-Maxwell equations of equilibrium

本研究旨在通过物理模型试验和应力场理论分析，探讨荷载传递机制的基本概念。基于Lame-Maxwell平衡方程，建立了砂堆、砂谷、挡土墙和边坡应力分布的理论解，并通过物理模型进行了验证。最后，利用圆柱形空气石膏在边坡上作为主应力方向的监测方法，通过观察裂缝的方向对主应力进行了检验。

This research aims to investigate the basic concept of load transfer mechanisms by focusing on physical model tests and theoretical analysis of the stress field. In order to perform a quantitative evaluation by stress analysis based on the Lame-Maxwell equations of equilibrium, theoretical solutions of stress distribution in sand heap, sand valley, earth retaining wall and slope were developed and verified by physical models. Finally, the use of the cylindrical air gypsum plaster on the slopes as a monitoring method of principal stress direction stress was examined by observing the direction of the crack.