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天津港务局综合业务楼深基坑支护与监测
引用本文:陆培毅,顾晓鲁,钱征.天津港务局综合业务楼深基坑支护与监测[J].岩土工程学报,1999,21(3):67-71.
作者姓名:陆培毅  顾晓鲁  钱征
作者单位:天津大学建筑工程学院土木系;天津市九洲基础公司;
摘    要:介绍天津塘沽软土地区一个深10.6m采用单道环梁支撑的基坑工程设计与监测实例。计算采用弹性抗力法,并对土压力、水压力、支护结构变形、支撑系统变形以及周围地表沉降等项目进行了观测。通过计算与实测,对土压力分布、水土分算、水土合算、土的蠕变对变形的影响等进行了分析,得出一些有价值的结论。

关 键 词:深基坑  弹性抗力法  实测结果  蠕变变形  

Design and monitoring of deep foundation pit in Tianjin port office multiple building
Lu Peiyi,Gu Xiaolu,Qian Zheng.Design and monitoring of deep foundation pit in Tianjin port office multiple building[J].Chinese Journal of Geotechnical Engineering,1999,21(3):67-71.
Authors:Lu Peiyi  Gu Xiaolu  Qian Zheng
Affiliation:Department of Civil Engineering School of Architectural Engineering Tianjin University Tianjin 300072 Tianjin Jiuzhou Foundation Company Tianjin 300081
Abstract:A 10.6 m deep foundation pit in the soft clay area of Tianjin, using single strut system, was given as an example. The elastic reaction method was used in calculation. The paper also gives some measured results including: soil and water pressure, deformation of retaining structure and strut system, the settlement of surrounding ground ,etc. Through comparing , some useful conclusions were obtained.
Keywords:deep foundation pit  elastic  reaction method  measureing results  creep deformation  
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