中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2005, Vol. 24 ›› Issue (6): 95-98,103.

• • 上一篇    下一篇

采用随机介质理论分析超浅层曲线顶管施工引起的地表沉降

龚尚龙, 杨转运, 陈思甜   

  1. 重庆交通学院 土木建筑学院, 重庆 400074
  • 收稿日期:2004-11-10 出版日期:2005-12-15 发布日期:2016-11-09
  • 作者简介:龚尚龙(1945-),男,四川崇庆人,教授,从事结构工程、工程材料教学及科研工作
  • 基金资助:
    重庆市科技计划项目(7195);重庆排水有限公司项目和中港二航局项目资助

Analyses on ground surface settlement due to extra-shallow-underground-pipe jacking with curve by stochastic medium theory

GONG Shang-long, YANG Zhuan-yun, CHEN Si-tian   

  1. School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074, China
  • Received:2004-11-10 Online:2005-12-15 Published:2016-11-09

摘要: 应用随机介质理论对重庆主城排水超浅层曲线顶管顶进过程的地表沉降进行了分析,并推导出简化的沉降计算公式,进行了理论计算沉降与实测沉降对比,对比结果证明该理论在一定条件下也适用于超浅层顶管引起的地表沉降.

关键词: 超浅层曲线顶管, 地表沉降, 随机介质理论

Abstract: By using stochastic theory, settlements of ground surface over a extra-shallow-underground-pipe jacking with curve in Drainage Engineering in the down town area of Chongqing City are analyzed, and the simplified calculate formulas are deduced. Comparison between calculated and measured settlements shows that they are relatively approximate. So it is demonstrated that stochastic medium theory is applicable for actual engineering.

Key words: extra-shallow-underground-pipe jacking, ground settlement, stochastic medium theory

中图分类号: