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衬砌粗糙度对季节冻土区渠基土-衬砌接触面间峰值抗剪强度的影响
马小涵1,2(), 薛珂1(), 高樯3, 张明礼4, 刘建平1, 谢军1, 向卿2, 杨明东2
Impact of lining roughness on peak shear strength of soil-lining interface in seasonal frozen zone
Xiaohan MA1,2(), Ke XUE1(), Qiang GAO3, Mingli ZHANG4, Jianping LIU1, Jun XIE1, Qing XIANG2, Mingdong YANG2

图8. 不同衬砌粗糙度下黏聚力、内摩擦角变化曲线

Fig.8. Curves of cohesion and internal friction Angle under different roughness of lining:cohesion (a); angle of internal friction (b)