›› 2015, Vol. 29 ›› Issue (4): 124-126.

• 工程实录 • 上一篇    下一篇

湿陷性黄土静止侧压力系数试验研究

牛军贤,颉铎铃   

  1. (中国有色金属工业西安勘察设计研究院,西安 710054)
  • 收稿日期:2014-11-05 出版日期:2015-08-20 发布日期:2015-11-06
  • 作者简介:牛军贤(1978-),男,硕士,工程师,研究方向为岩土试验检测。

Coefficient of At Rest Earth Pressure of Collapsible Loess

NIU Junxian, XIE Duoling   

  1. (Xi’an Engineering Investigation and Design Research Institute, China National Nonferrous Metals Industry, Xi’an 710054)
  • Received:2014-11-05 Online:2015-08-20 Published:2015-11-06

摘要: 讨论了湿陷性黄土静止侧压力系数K0的室内试验方法,分析了将湿陷性黄土饱和处理后进行静止侧压力系数K0试验的适宜性。对试验曲线规律做了总结,针对试验曲线的分段性,建议通过线性拟合求取K0值。

关键词: 湿陷性黄土, 静止侧压力系数, 结构强度

Abstract: This paper discusses the laboratory test methods of the coefficient of at rest earth pressure. The feasibility of at rest earth pressure test on the saturation treated collapsible loess is analyzed. The paper also summarizes the testing curves and the static at rest earth pressure coefficient can be obtained from the linear curve fitting method.

Key words: Collapsible Loess, Static at Rest Earth Pressures, Structural Strength of Soils