On Overloading Design Method for the Slope of Deep Foundation Pit with Layered Soil Braced by Soil Nail

被引：0
|
作者：
Li, Lihua [1 ]
机构：
[1] North China Univ Water Resources & Elect Power, Zhengzhou 450011, Peoples R China
来源：
CIVIL ENGINEERING, ARCHITECTURE AND SUSTAINABLE INFRASTRUCTURE II, PTS 1 AND 2 | 2013年 / 438-439卷
关键词：
soil nail; layered soil; even overloading; energy safety factor;
D O I：
10.4028/www.scientific.net/AMM.438-439.724
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on plastic limit equilibrium theory of soil, the suitable values of energy safety factor are discussed here from energy work rate, the new design method for vertical slope of deep foundation pit with layered soil braced by soil nail with even overloading on slope top is proposed and engineering example is given out.
引用
收藏
页码：724 / 727
页数：4
相关论文
共 50 条
  • [41] Example of deep foundation pit bracing in soft soil area and its analysis
    Gongcheng Kancha, 1 (21-24):
  • [42] Study on soil reinforcement param in deep foundation pit of marshland metro station
    Wang, Wei
    Han, Zhao
    Deng, Jun
    Zhang, Xinyuan
    Zhang, Yanfei
    HELIYON, 2019, 5 (11)
  • [43] Sensitivity analysis of a deep foundation pit with special plane shape to soil parameters
    Xu, Wei
    Li, Jing-Qi
    Duan, Chao-Jing
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2010, 32 (SUPPL. 1): : 173 - 176
  • [44] Analysis of surface settlement estimation of deep foundation pit excavation in soft soil
    Liu Xiao-li
    Zhou He
    Zhang Zhan-min
    ROCK AND SOIL MECHANICS, 2011, 32 : 90 - 94
  • [45] Research on the Deformation Law of Deep Foundation Pit in Soil and Rock Combination Stratum
    土岩组合地层深基坑变形规律研究
    Zhang, Nan, 1600, Editorial Department of Journal of Railway Engineering Society (38): : 1 - 5
  • [46] Response Analysis of Excavation of Deep Foundation Pit in Metro Station of Soft Soil
    Wu, Bo
    Peng, Yiyong
    Lan, Yangbin
    Meng, Guowang
    2019 INTERNATIONAL CONFERENCE ON ADVANCES IN CIVIL ENGINEERING, ENERGY RESOURCES AND ENVIRONMENT ENGINEERING, 2019, 330
  • [47] Impropriety, and conservatism: Calculation methods for soil nail forces for retaining and protection of deep pit
    Peng, LQ
    Proceedings of the World Engineers' Convention 2004, Vol F-A, Resources and Energy, 2004, : 160 - 164
  • [48] Deformation Behavior of Deep Foundation Pit under Both Overloading and Unloading Conditions
    Wei Gang
    Zhou Xin-Xin
    Xu Yin-Feng
    Zhang Li
    Zhang Xin-Hai
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2020, 2020
  • [49] DEEP FOUNDATION AND IMPROVEMENT OF FOUNDATION SOIL
    Tropan, Ljudevit
    HRVATSKE VODE, 2010, 18 (74) : 357 - 359
  • [50] Numerical simulation of deformation control during excavation of deep foundation pit in soft soil with newly filled soil
    Wang L.
    Zhu C.-G.
    Xu K.-F.
    Yu J.
    Lü X.-L.
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2021, 43 : 84 - 87
12345