基于广义Winkler弹性地基梁理论的梯形渠道冻胀力学模型

龚嘉玮, 王正中, 江浩源, 梁爽, 郑艾磊, 陆立国

Mechanical model of frost heaving force in trapezoidal canal based on generalized Winkler elastic foundation beam theory

Jiawei GONG, Zhengzhong WANG, Haoyuan JIANG, Shuang LIANG, Ailei ZHENG, Liguo LU

图4 梯形渠道冻胀力示意图 注：B、C端为坡脚，A端为坡顶；m0为边坡系数

Fig. 4 Schematic diagram of frost heaving force in trapezoidal canal （Ends B and C are toes of the slope， end A is top of the slope； m0 is slope coefficient）