电力勘测设计Issue(4)：79-83,5.DOI:10.13500/j.dlkcsj.issn1671-9913.2025.04.015
坡洪积成因碎石土的岩土参数探讨
Discussion on the Geotechnical Parameters of Gravelly Soil Caused by Slope and Proluvial Deposits
郁是瞻1
作者信息
- 1. 中国电力工程顾问集团西南电力设计院有限公司,四川 成都 610056
- 折叠
摘要
Abstract
The gravel soil caused by slope and proluvial deposits has characteristics such as complex material composition,irregular structural distribution,and difficulty in collecting samples,which brings certain difficulties to the research of this type of soil.This article analyzes a large amount of in-situ testing and geotechnical test data conducted in the Bangguo Converter Station Project,and proposes the relationship between the bearing capacity of the foundation and the number of cone dynamic penetration tests.At the same time,the empirical formula of the horizontal push shear test was revised,and a suggestion for the value of shear resistance parameters was finally proposed.关键词
坡洪积成因/碎石土/地基承载力/抗剪参数Key words
origin of slope and proluvial deposits/gravels/foundation bearing capacity/shear parameters分类
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郁是瞻..坡洪积成因碎石土的岩土参数探讨[J].电力勘测设计,2025,(4):79-83,5.
