CN102561293B - 软土深基坑水土压力测试方法 - Google Patents
软土深基坑水土压力测试方法 Download PDFInfo
- Publication number
- CN102561293B CN102561293B CN201010592397.XA CN201010592397A CN102561293B CN 102561293 B CN102561293 B CN 102561293B CN 201010592397 A CN201010592397 A CN 201010592397A CN 102561293 B CN102561293 B CN 102561293B
- Authority
- CN
- China
- Prior art keywords
- circular
- soil
- soil pressure
- pit
- limit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 64
- 238000010998 test method Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000205 computational method Methods 0.000 claims abstract description 9
- 238000009412 basement excavation Methods 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000004088 simulation Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010592397.XA CN102561293B (zh) | 2010-12-17 | 2010-12-17 | 软土深基坑水土压力测试方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010592397.XA CN102561293B (zh) | 2010-12-17 | 2010-12-17 | 软土深基坑水土压力测试方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102561293A CN102561293A (zh) | 2012-07-11 |
CN102561293B true CN102561293B (zh) | 2016-11-23 |
Family
ID=46407777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010592397.XA Active CN102561293B (zh) | 2010-12-17 | 2010-12-17 | 软土深基坑水土压力测试方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102561293B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828497A (zh) * | 2012-09-14 | 2012-12-19 | 黄河勘测规划设计有限公司 | 挡土墙后土体压力的计算方法 |
CN102839673B (zh) * | 2012-09-19 | 2014-10-15 | 白福波 | 一种基坑侧壁深度的设计方法 |
CN104452770B (zh) * | 2013-04-03 | 2016-06-01 | 哈尔滨工业大学建筑设计研究院 | 由岩土本构折线段确定土体内力的方法 |
CN106638537A (zh) * | 2016-11-25 | 2017-05-10 | 南昌市政公用投资控股有限责任公司 | 一种有限土体土压力计算方法 |
CN108457311B (zh) * | 2017-12-13 | 2019-08-23 | 上海交通大学 | 一种考虑墙土耦合的深基坑围护墙受力变形快速计算方法 |
CN108509376B (zh) * | 2018-03-26 | 2021-06-18 | 华东交通大学 | 一种基于位移模式修正的土压力计算方法 |
CN111539057B (zh) * | 2020-04-30 | 2022-12-02 | 燕山大学 | 一种基坑土体土压力确定方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101220600A (zh) * | 2007-01-10 | 2008-07-16 | 李仁平 | 地基非线性沉降计算的修正切线模量法 |
CN101250866A (zh) * | 2007-12-21 | 2008-08-27 | 中国科学院水利部成都山地灾害与环境研究所 | 地基承载力和变形模量的快速原位测试方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7028554B2 (en) * | 2003-07-11 | 2006-04-18 | Deere & Company | Instrumented deep tillage implement |
JP2006028755A (ja) * | 2004-07-12 | 2006-02-02 | Ochiken Kk | 等価弾性理論による改良地盤の破壊・許容応力度に関する算定法 |
-
2010
- 2010-12-17 CN CN201010592397.XA patent/CN102561293B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101220600A (zh) * | 2007-01-10 | 2008-07-16 | 李仁平 | 地基非线性沉降计算的修正切线模量法 |
CN101250866A (zh) * | 2007-12-21 | 2008-08-27 | 中国科学院水利部成都山地灾害与环境研究所 | 地基承载力和变形模量的快速原位测试方法 |
Non-Patent Citations (1)
Title |
---|
圆形基坑土压力分布模式研究;刘发前;《中国博士学位论文全文数据库工程科技II辑》;20100115(第1期);摘要、第4章第4.5.4节以及第6章 * |
Also Published As
Publication number | Publication date |
---|---|
CN102561293A (zh) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102561293B (zh) | 软土深基坑水土压力测试方法 | |
CN102519790B (zh) | 确定泥水盾构隧道开挖面支护压力的方法 | |
Lu et al. | Analytical models for consolidation of combined composite ground improved by impervious columns and vertical drains | |
CN107590357B (zh) | 一种不同施工阶段隧道稳定性判别的方法 | |
CN103901180B (zh) | 一种间接得到地下巷道围岩受力和变形状态的方法 | |
CN103293560A (zh) | 一种采动三向应力场的测试方法 | |
Sun et al. | Numerical analysis of soil deformation behind the reaction wall of an open caisson induced by horizontal parallel pipe-jacking construction | |
CN110595887A (zh) | 一种浅埋硬岩大型地下洞室成洞条件量化评价方法 | |
Fu et al. | Investigations of the sequential excavation and reinforcement of an underground cavern complex using the discontinuous deformation analysis method | |
CN108643246B (zh) | 基坑施工中承压水降水对周边环境影响的预测方法 | |
CN103742163B (zh) | 一种确定地面出入式盾构施工盾构机土仓控制压力的方法 | |
CN201901865U (zh) | 一种软土深基坑水土压力测试装置 | |
CN106353482A (zh) | 一种隧道施工对侧方土体扰动的测试系统及方法 | |
Wei | Influence of foundation pit excavation and precipitation on settlement of surrounding buildings | |
CN107152039A (zh) | 一种土石坝坝基液化条件下的二维拟静力法简化判断方法 | |
Zhang | Field observation and theoretical study on an existing tunnel underpassed by new twin tunnels | |
Zhu et al. | The land subsidence and building deformation during the excavation process of the deep foundation pit | |
Jiang et al. | Coupled Hydrologic‐Mechanical‐Damage Analysis and Its Application to Diversion Tunnels of Hydropower Station | |
Hsu et al. | Normalized analysis of deformation for deep excavation diaphragm walls under different neighboring building conditions | |
Chen et al. | Three-dimensional finite element analysis of underground structures' dynamic response in liquefiable soil | |
Lu | Analysis of pervious high pressure tunnel | |
CN103758527A (zh) | 一种确定地面出入式盾构施工盾构机土仓控制压力的方法 | |
Zhong et al. | Study on the Influence of Excavation of Superlarge and Ultra‐Deep Foundation Pits on the Pile Foundation of Existing Viaducts | |
Mabe Fogang et al. | Settlement Prediction Based on the Relationship between the Empirical and Analytical Solutions of a Cylindrical Cavity under Undrained Conditions | |
Zhang et al. | Analysis of the effect of MJS reinforcement methods on reducing the influence of pipe jacking construction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA SHANGHAI ELECTRIC Free format text: FORMER OWNER: SHANGHAI JIULONG ELECTRIC POWER SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20121219 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121219 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Applicant after: Shanghai Electric Power Communication Co., Ltd. Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: Shanghai Electric Power Corporation Applicant before: Shanghai Jiulong Electric Power Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |