CN101725147B - 低净空间下先插后喷型钢旋喷桩围护结构施工工艺 - Google Patents
低净空间下先插后喷型钢旋喷桩围护结构施工工艺 Download PDFInfo
- Publication number
- CN101725147B CN101725147B CN 200910199476 CN200910199476A CN101725147B CN 101725147 B CN101725147 B CN 101725147B CN 200910199476 CN200910199476 CN 200910199476 CN 200910199476 A CN200910199476 A CN 200910199476A CN 101725147 B CN101725147 B CN 101725147B
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- construction
- churning pile
- mjs
- ground
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title abstract description 13
- 230000008569 process Effects 0.000 title abstract description 7
- 238000005553 drilling Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000012407 engineering method Methods 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910199476 CN101725147B (zh) | 2009-11-27 | 2009-11-27 | 低净空间下先插后喷型钢旋喷桩围护结构施工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910199476 CN101725147B (zh) | 2009-11-27 | 2009-11-27 | 低净空间下先插后喷型钢旋喷桩围护结构施工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101725147A CN101725147A (zh) | 2010-06-09 |
CN101725147B true CN101725147B (zh) | 2013-04-03 |
Family
ID=42446647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910199476 Expired - Fee Related CN101725147B (zh) | 2009-11-27 | 2009-11-27 | 低净空间下先插后喷型钢旋喷桩围护结构施工工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101725147B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102758443B (zh) * | 2012-07-25 | 2015-04-01 | 上海隧道工程股份有限公司 | 一种适用于新老管改接的新型围护结构和施工方法 |
CN106193048A (zh) * | 2016-07-14 | 2016-12-07 | 上海岩土工程勘察设计研究院有限公司 | 一种室内围护h型钢在粉、砂性土中的施工方法 |
CN110185040B (zh) * | 2019-05-28 | 2021-04-23 | 浙江大学宁波理工学院 | 限高场地的支护防水结构及其施工方法 |
CN110185041B (zh) * | 2019-05-28 | 2021-04-23 | 浙江大学宁波理工学院 | 限高场地的支护防水一体式结构及其施工方法 |
CN112627575B (zh) * | 2020-12-17 | 2022-10-28 | 江西省交通科学研究院有限公司 | 高流动性软土区域低净空下后建地下室的施工方法和设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1687536A (zh) * | 2005-06-07 | 2005-10-26 | 上海市城市建设设计研究院 | 利用既有地下室顶板作为天然盖板的暗挖加层施工方法 |
CN101008179A (zh) * | 2006-01-26 | 2007-08-01 | 上海市第二建筑有限公司 | 基坑在局部开口处的围护方法 |
CN101205721A (zh) * | 2007-12-03 | 2008-06-25 | 中铁大桥局集团第四工程有限公司 | 深水低桩承台施工中用钢围堰结合高压旋喷桩围水的方法 |
CN101289852A (zh) * | 2008-04-09 | 2008-10-22 | 中交三航局第二工程有限公司 | 水上基坑旋喷桩止水帷幕施工工艺 |
-
2009
- 2009-11-27 CN CN 200910199476 patent/CN101725147B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1687536A (zh) * | 2005-06-07 | 2005-10-26 | 上海市城市建设设计研究院 | 利用既有地下室顶板作为天然盖板的暗挖加层施工方法 |
CN101008179A (zh) * | 2006-01-26 | 2007-08-01 | 上海市第二建筑有限公司 | 基坑在局部开口处的围护方法 |
CN101205721A (zh) * | 2007-12-03 | 2008-06-25 | 中铁大桥局集团第四工程有限公司 | 深水低桩承台施工中用钢围堰结合高压旋喷桩围水的方法 |
CN101289852A (zh) * | 2008-04-09 | 2008-10-22 | 中交三航局第二工程有限公司 | 水上基坑旋喷桩止水帷幕施工工艺 |
Non-Patent Citations (1)
Title |
---|
杨磊.上海紧邻地铁车站的既有地下空间盖挖加层施工技术.《地下工程建筑与环境和谐发展》.2009,90-100. * |
Also Published As
Publication number | Publication date |
---|---|
CN101725147A (zh) | 2010-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101614125B (zh) | V级围岩隧道施工方法 | |
KR101014796B1 (ko) | 기성 콘크리트 기둥부재를 이용한 탑다운 시공방법 | |
CN110439571B (zh) | 平导洞通向正洞的横通道施工方法及横通道 | |
KR101205783B1 (ko) | 지하구조물의 철거와 신축을 동시에 진행하는 복합 시공방법 | |
CN105064397A (zh) | 一种在地铁区间盾构隧道基础上扩挖车站的明挖施工方法 | |
CN103132537A (zh) | 钢格构柱回字型混凝土承台组合式塔吊基础结构及施工方法 | |
CN102747736A (zh) | 一种组合工具式的内支撑换撑方法 | |
CN101725147B (zh) | 低净空间下先插后喷型钢旋喷桩围护结构施工工艺 | |
CN103696784A (zh) | 一种浅埋大跨隧道下穿建构筑物的大直径长管幕施工方法 | |
CN105256812A (zh) | 基坑预制装配式混凝土支撑结构及其施工方法 | |
CN103321244A (zh) | 砂土地基既有建筑增设地下室的施工方法 | |
CN110004919A (zh) | 一种用于管线影响范围内的基坑围护施工方法 | |
CN105649073A (zh) | 一种静钻根植桩的施工方法 | |
CN104131566B (zh) | 一种地下室无水平支撑基坑的施工方法 | |
CN109322313B (zh) | 基坑围护结构体系及其施工方法 | |
CN110886507B (zh) | 一种既有建筑下方增层扩建的方法 | |
CN202925564U (zh) | 既有地下室结构的无工作井盾构接收构造 | |
CN105714832B (zh) | 一种深基坑大尺寸预制围护结构及施工方法 | |
CN207878472U (zh) | 密排阶梯型旋挖桩支护体系 | |
CN109930624A (zh) | 一种海上风电嵌岩区风机基础及施工方法 | |
JP2001271365A (ja) | 地下構造物の施工法 | |
CN112302687B (zh) | 隧道斜井进正洞的换支撑挑顶施工方法 | |
CN205134326U (zh) | 基坑预制装配式混凝土支撑结构 | |
KR200263526Y1 (ko) | 매달아 내려치고 되올려치는 콘크리트 구조물 구축장치 | |
CN206887984U (zh) | 一种光伏发电支架用钢筋混凝土加固钢管桩基础 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TUNNEL ENGINEERING CO LTD Owner name: SHANGHAI URBAN CONSTRUCTION GROUP CO. Free format text: FORMER OWNER: SHANGHAI TUNNEL ENGINEERING CO LTD Effective date: 20110323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200082 NO. 118, DALIAN ROAD, SHANGHAI TO: 200122 ROOM 2807, CHENGJIAN INTERNATIONAL CENTER, NO. 500, FUSHAN ROAD, PUDONG NEW DISTRICT, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110323 Address after: 200122 room 500, international center of urban construction, 2807 Fushan Road, Shanghai, Pudong New Area Applicant after: Shanghai Urban Construction (Group) Co., Ltd. Co-applicant after: Shanghai Tunnel Engineering Co., Ltd. Address before: 200082 No. 118, Dalian Road, Shanghai Applicant before: Shanghai Tunnel Engineering Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI TUNNEL ENGINEERING CO., LTD. Free format text: FORMER OWNER: SHANGHAI TUNNEL ENGINEERING CO LTD Effective date: 20150130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150130 Address after: 200122 room 500, international center of urban construction, 2807 Fushan Road, Shanghai, Pudong New Area Patentee after: Shanghai Urban Construction (Group) Co., Ltd. Patentee after: SHANGHAI TUNNEL ENGINEERING CO., LTD. Address before: 200122 room 500, international center of urban construction, 2807 Fushan Road, Shanghai, Pudong New Area Patentee before: Shanghai Urban Construction (Group) Co., Ltd. Patentee before: Shanghai Tunnel Engineering Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20201127 |
|
CF01 | Termination of patent right due to non-payment of annual fee |