摘要三峡库区库岸广泛分布宽级配的土石混合体, 土石混合体的力学性状及在外部作用下的变形
响应对库岸滑坡的启动或复活有重要的影响. 基于此, 选择典型土石混合体滑坡进行现场调查和 …

摘要本文以安溪县尧山村滑坡为研究对象, 通过现场走访调查, 工程勘查和专业监测等手段,
查明了研究区的地形地貌, 地层岩性, 地下水管网渗流系统的发育特征, 坡体变形破坏模式 …

为确定非饱和紫色土颗粒流宏细观力学参数间关系, 采用三维颗粒流软件(PFC 3D)
并结合控制变量法与莫尔-库仑破坏准则, 对不同含水率(8%, 10%, 12%, 14%, 16%, 18%) …

摘要为研究玄武岩纤维加筋黏土的力学特性及纤维加筋机理, 采用ABAQUs 有限元软件构建了
玄武岩纤维加筋黏土数值分析模型, 同时基于Python 语言对ABAQUs 建模进行了二次开发 …

Soil-rock mixtures are widely distributed in the Three Gorges Reservoir area. The
mechanical properties and deformation response of the soil-rock mixtures under external …

土石混合体是物理力学性质较为复杂的地质材料, 因此该类斜坡的稳定性评价是工程地质领域的
重要课题. 为提高斜坡稳定性预测的能力, 本文将粒子群算法和果蝇优化算法相互耦合 …

In this study, to improve the compaction quality and parameters of slag, discrete element
models of irregular rock particles (10–60 mm) and circular soil particles (5 mm) were …

This paper takes the slope of Yaoshan Village in Anxi County as an example. Through
visiting surveys, engineering surveys and professional monitoring, it identifies the study area …

The purpose of this paper is to determine the relationship between macro and micro
mechanical parameters of particle flow in unsaturated purple soil. We use three-dimensional …