CN103967029B - 护壁式沉井下沉装置及其施工方法 - Google Patents
护壁式沉井下沉装置及其施工方法 Download PDFInfo
- Publication number
- CN103967029B CN103967029B CN201410201065.2A CN201410201065A CN103967029B CN 103967029 B CN103967029 B CN 103967029B CN 201410201065 A CN201410201065 A CN 201410201065A CN 103967029 B CN103967029 B CN 103967029B
- Authority
- CN
- China
- Prior art keywords
- retaining wall
- open caisson
- pressure
- wall
- attitude
- 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
- 210000000481 breast Anatomy 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000012937 correction Methods 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000012407 engineering method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 206010013647 Drowning Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410201065.2A CN103967029B (zh) | 2014-05-13 | 2014-05-13 | 护壁式沉井下沉装置及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410201065.2A CN103967029B (zh) | 2014-05-13 | 2014-05-13 | 护壁式沉井下沉装置及其施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103967029A CN103967029A (zh) | 2014-08-06 |
CN103967029B true CN103967029B (zh) | 2015-11-18 |
Family
ID=51236998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410201065.2A Active CN103967029B (zh) | 2014-05-13 | 2014-05-13 | 护壁式沉井下沉装置及其施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103967029B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106838465B (zh) * | 2017-02-24 | 2018-09-04 | 中冶建工集团有限公司 | 地下综合管廊既有管道开挖保护施工方法 |
CN107882043B (zh) * | 2017-10-25 | 2019-09-10 | 上海市基础工程集团有限公司 | 井内多功能联动浮平台 |
CN108824505B (zh) * | 2018-07-11 | 2020-06-02 | 上海市政建设有限公司 | 一种近距离沉井群下沉施工方法 |
CN110004963B (zh) * | 2019-04-18 | 2024-02-06 | 郑州市市政工程总公司 | 沉井下沉全过程纠偏预防报警系统及沉井下沉纠偏方法 |
CN110952540A (zh) * | 2019-11-26 | 2020-04-03 | 浙江大学城市学院 | 一种水下钻孔灌注桩钢护筒安装装置及安装方法 |
CN111042120A (zh) * | 2019-11-26 | 2020-04-21 | 浙江大学城市学院 | 一种高灵敏性软土区域抗滑钻孔灌注桩基础及其施工方法 |
CN111593755A (zh) * | 2020-05-20 | 2020-08-28 | 叶香竹 | 沉井 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7090434B1 (en) * | 2005-05-03 | 2006-08-15 | Cross Rentals, Inc. | Caisson removal process |
CN201593303U (zh) * | 2009-09-28 | 2010-09-29 | 中国第二冶金建设有限责任公司 | 简易环状定型模板 |
CN201991011U (zh) * | 2011-04-27 | 2011-09-28 | 中铁二十局集团第二工程有限公司 | 水中墩承台双壁钢围堰施工用起吊下放系统 |
CN102518153A (zh) * | 2011-12-13 | 2012-06-27 | 河海大学 | 沉井刃脚触底探测装置 |
CN203891046U (zh) * | 2014-05-13 | 2014-10-22 | 河海大学 | 护壁式沉井下沉装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5817932A (ja) * | 1981-07-20 | 1983-02-02 | 今村 丞 | 井筒基礎施工法およびその装置 |
JPS6233933A (ja) * | 1985-08-02 | 1987-02-13 | Shiraishi:Kk | ケ−ソン沈設装置 |
-
2014
- 2014-05-13 CN CN201410201065.2A patent/CN103967029B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7090434B1 (en) * | 2005-05-03 | 2006-08-15 | Cross Rentals, Inc. | Caisson removal process |
CN201593303U (zh) * | 2009-09-28 | 2010-09-29 | 中国第二冶金建设有限责任公司 | 简易环状定型模板 |
CN201991011U (zh) * | 2011-04-27 | 2011-09-28 | 中铁二十局集团第二工程有限公司 | 水中墩承台双壁钢围堰施工用起吊下放系统 |
CN102518153A (zh) * | 2011-12-13 | 2012-06-27 | 河海大学 | 沉井刃脚触底探测装置 |
CN203891046U (zh) * | 2014-05-13 | 2014-10-22 | 河海大学 | 护壁式沉井下沉装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103967029A (zh) | 2014-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103967029B (zh) | 护壁式沉井下沉装置及其施工方法 | |
CN206298888U (zh) | 用于海上升压站的脚靴式导管架结构 | |
CN102251530B (zh) | 黄河主河道水中墩承台施工用双壁钢围堰施工工艺 | |
CN100497841C (zh) | 支腿式地下连续墙施工工法 | |
CN205000256U (zh) | 桥梁高墩现浇箱梁施工支撑体系 | |
CN102803616A (zh) | 用于制造建筑物的水下基础的方法和设备 | |
CN203891046U (zh) | 护壁式沉井下沉装置 | |
CN112609692A (zh) | 一种填海地质复杂区域预应力管桩施工方法 | |
CN106759417B (zh) | 一种压入式沉井的施工方法 | |
CN101372872A (zh) | 逆作法施工热轧旋流池结构工程的方法 | |
CN110055984B (zh) | 双壁异型钢围堰下放施工方法 | |
US11242664B2 (en) | Portable mechanically assembled ground fixation stake device | |
CN204570712U (zh) | 悬浮钢围堰密封止水结构 | |
CN104120699B (zh) | 钢板桩桶基人工岛护壁结构 | |
CN103669383B (zh) | 一种在海底地面上安装和调平沉箱的方法 | |
CN108487281A (zh) | 一种桩锚压入式沉井的快速下沉施工装置 | |
CN102720211B (zh) | 沉管底端锲体式纠偏精调系统及其调节工艺 | |
CN107761751A (zh) | 一种双壁钢围堰及其施工方法 | |
CN102704512A (zh) | 沉管底端千斤顶式纠偏精调系统及其调节工艺 | |
CN106149712A (zh) | 变水位深水斜坡基底护筒埋设及固定方法 | |
CN203113336U (zh) | 一种旋挖桩钢管混凝土柱逆作法定位调垂装置 | |
CN205975592U (zh) | 地铁出入线盾构法下穿输水管线支托结构 | |
CN206477240U (zh) | 一种用于深水裸岩河床的栈桥桩基 | |
CN101372873B (zh) | 逆作法施工热轧旋流池施工缝的处理方法 | |
CN210341904U (zh) | 一种土木工程组合桩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 210000 No. 8 Focheng West Road, Jiangning Development Zone, Nanjing City, Jiangsu Province Patentee after: HOHAI University Country or region after: China Patentee after: CHINA THREE GORGES Corp. Address before: 210000 No. 8 Focheng West Road, Jiangning Development Zone, Nanjing City, Jiangsu Province Patentee before: HOHAI University Country or region before: China Patentee before: CHINA THREE GORGES Corp. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: No. 1 yuyuyutan South Road, Beijing, Beijing Patentee after: CHINA THREE GORGES Corp. Country or region after: China Patentee after: HOHAI University Address before: 210000 No. 8 Focheng West Road, Jiangning Development Zone, Nanjing City, Jiangsu Province Patentee before: HOHAI University Country or region before: China Patentee before: CHINA THREE GORGES Corp. |
|
TR01 | Transfer of patent right |