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

表2 靖会总干渠梯形渠道的基本情况

Table 2 Basic information of trapezoidal canals of Jinghui Main Canal

部位 冻深/cm 月平均表面温度/℃ 冻前含水量/% 阴坡 71 -5.1 20.6 渠底 59 -5.3 27.6 阳坡 46 -4.4 19.6