水下基槽边坡合理坡率选择探讨  

On exploration for selection of reasonable slope ratio at underwater foundation trench slope

作　　者：朱世柱[1] 孟庆祥[1] 

机构地区：[1]天津海河下游开发有限公司,天津300457

出　　处：《山西建筑》2014年第36期63-65,共3页Shanxi Architecture

摘　　要：利用数值分析模型对不同坡度条件下水下边坡的稳定性进行了探讨,分析了不同坡率边坡各位置的应力、位移、变形速率等参数,并对边坡失稳主要原因及破坏发生位置进行了讨论,为类似问题的研究奠定了基础。The paper adopts the numeric analysis model, explores the underwater slope stability under different slope conditions, analyzes some parameter of the slopes, including the stresses at various positions, displacement and deformation rate, and discusses main reasons for the slope instability and parts with damages, so as to lay the foundation for the research on similar problems.

关 键 词：数值模拟 水下边坡 坡率 稳定性 

分 类 号：TU413.62[建筑科学—岩土工程]