机译:周期性加重前顶基压力下坚硬屋顶的弯矩,挠度和能量的解析解
[1]State Key Laboratory of Coal Resources & Safe Mining, China University of Minirg & Technology, Xuzhou 221116, China;
[2]School of Mines, China University of Mining & Technology, Xuzhou 221116, China;
支承压力分布; 坚硬顶板; 能量分布; 挠度方程; 解析解; Matlab软件; 弯矩; 超前支承压力;