首页|视倾角公式在滑坡中视向滑面倾角的确定与研究

视倾角公式在滑坡中视向滑面倾角的确定与研究

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以某高速公路路堑边坡岩质顺层滑坡为例,在进行此类滑坡稳定性分析及剩余下滑力演算时,将三维立体问题转换为平面应变问题,沿滑动方向的视倾角即为视向滑面倾角,得到滑坡受力分析的基本参数,进而按照相关规范计算方法得到滑坡稳定性分析的一系列成果,对其他工程地质条件类似的滑坡治理工程也有一定的借鉴意义.
DETERMINATION AND STUDY OF APPARENT DIP ANGLE FORMULA OF APPARENT SLIP SURFACE IN LANDSLIDE
Taking the rock bedding landslide of a certain highway cutting slope as an example,when conducting stability analysis and residual sliding force calculation of such landslides,the three-dimensional problem is transformed into a plane strain problem,and the apparent inclination angle along the sliding direction is the apparent sliding surface inclination angle.The basic parameters for landslide force analysis are obtained,and then a series of results for landslide stability analysis are obtained according to relevant standard calculation methods.It also has certain reference significance for landslide control projects with similar engineering geological conditions.

visual inclination anglerock bedding landslidesingle plane slidingthe inclination angle of the apparent sliding surfacelandslide force analysis

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西安建材地质工程勘察院有限公司,西安 710003

视倾角 岩质顺层滑坡 单一平面滑动 视向滑面倾角 滑坡受力分析

2024

建筑技术开发
北京市建筑工程研究院

建筑技术开发

影响因子:0.351
ISSN:1001-523X
年,卷(期):2024.51(1)
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