钉土相互作用的剪滞力理论分析

贾洪

钉土相互作用的剪滞力理论分析

贾洪

北京中铁建设有限公司,北京100040

详细信息

作者简介:
贾洪(1966-),高级工程师,工程地质专业.Email:jiah01@263.net

中图分类号: TU472
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- 文章访问数: 2266
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- 被引次数: 0
出版历程
- 收稿日期: 2002-01-20
- 修回日期: 2002-03-30
- 刊出日期: 2002-04-22

SHEAR THEORIETICAL ANALYSIS ON SOIL-NAIL INTERACTION

JIA Hong

Beijing China-Railway Construction Company, Beijing 100040

摘要

摘要: 在深基坝支护设计中 ,对钉土作用机理存在着许多模糊认识。为此 ,本文在一定假设条件下 ,建立了钉土相互作用的剪滞力模型 ;结合实例分析对模型进行了验证 ,并对钉土相互作用机理进行了分析.
- 土钉 /
- 剪滞力 /
- 模型 /
- 作用机制
Abstract: There is some ambiguity about the soil-nail interaction mechanism in the design of soil nailing reinforcement. The paper presents a shear model for explaining the soil-nail interaction. The model is proved to be vailed through a case study. Also, the soil-nail interaction mechanism is studied by using the model.
- Soil- nailing /
- Shear force /
- Model /
- Interaction mechanism

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参考文献(1)

[1] 秦四清,王建党著.土钉支护机理与优化设计
[M].北京:地质出版社,1999.Q in Siqing,et al..Bolt ing mechanism and opt imal design of soilnailing.Beijing:Geological Publishing House,1999.

[2] 秦四清等著.深基坑工程优化设计
[M].北京:地震出版社,1998.Q in Siqing,et al..Opt imal design of deep foundat ion pit engineering.Beijing:Geological Publishing House,1998.

[3] 吴哲滨,于刚.地基承载力的试验研究
[J].工程地质学报,2001,9(3):277~281.Wu Zhebi,et al..Test and st udy of the foundat ion bearing capacity.Journal of Engineering G eology,2001,9(3):277~281.

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