CN108755779B - 一种承压地下室锚杆静压桩的压桩止水施工工艺 - Google Patents
一种承压地下室锚杆静压桩的压桩止水施工工艺 Download PDFInfo
- Publication number
- CN108755779B CN108755779B CN201810421061.3A CN201810421061A CN108755779B CN 108755779 B CN108755779 B CN 108755779B CN 201810421061 A CN201810421061 A CN 201810421061A CN 108755779 B CN108755779 B CN 108755779B
- Authority
- CN
- China
- Prior art keywords
- pile
- pressure
- grouting
- pressing
- static pressure
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/04—Watertight packings for use under hydraulic pressure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/0023—Slurry
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
标号 | 名称 | 标号 | 名称 |
1 | 原筏板 | 4 | 密封胶垫 |
11 | 上开孔 | 5 | 止水材料 |
2 | 喇叭钢管 | 6 | 新筏板 |
21 | 下法兰 | 7 | 静压桩 |
22 | 上法兰 | 8 | 法兰盘 |
3 | 铁板 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810421061.3A CN108755779B (zh) | 2018-05-04 | 2018-05-04 | 一种承压地下室锚杆静压桩的压桩止水施工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810421061.3A CN108755779B (zh) | 2018-05-04 | 2018-05-04 | 一种承压地下室锚杆静压桩的压桩止水施工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108755779A CN108755779A (zh) | 2018-11-06 |
CN108755779B true CN108755779B (zh) | 2020-06-05 |
Family
ID=64009864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810421061.3A Active CN108755779B (zh) | 2018-05-04 | 2018-05-04 | 一种承压地下室锚杆静压桩的压桩止水施工工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108755779B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114215090B (zh) * | 2022-01-13 | 2023-06-27 | 中建八局第二建设有限公司 | 一种封闭空间内筏板与压桩的施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101550693B (zh) * | 2009-05-06 | 2010-12-08 | 中国土木工程集团有限公司 | 高地下水位既有地下结构中用钻孔桩加固基础的施工方法 |
CN203939021U (zh) * | 2014-07-21 | 2014-11-12 | 中铁十一局集团城市轨道工程有限公司 | 一种富水层锚杆静压钢管桩桩头施工结构 |
CN104131585B (zh) * | 2014-08-18 | 2016-06-22 | 慕江源 | 湿陷性盐渍土地建筑物基础压浆压桩复位法纠偏加固方法 |
US20180016765A1 (en) * | 2016-07-14 | 2018-01-18 | John Baldwin | Method of lifting a structure on the earth |
CN106522292B (zh) * | 2016-09-20 | 2018-10-02 | 中科院广州化灌工程有限公司 | 一种灌浆联合预应力锚杆静压桩纠偏加固方法 |
CN107059870A (zh) * | 2017-06-15 | 2017-08-18 | 广州市胜特建筑科技开发有限公司 | 一种建筑物特殊地基加固的处理方法和系统 |
CN107435346B (zh) * | 2017-08-18 | 2020-02-14 | 北京恒祥宏业基础加固技术有限公司 | 一种适用于高层建筑结构的注浆加固纠偏方法 |
-
2018
- 2018-05-04 CN CN201810421061.3A patent/CN108755779B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108755779A (zh) | 2018-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110004991A (zh) | 基于外凸式翼脚板的地下结构抗浮体系及构建方法 | |
CN110106883A (zh) | 一种矫正地铁隧道水平变形的实时反馈注浆方法 | |
CN103572764A (zh) | 超深人工挖孔桩护壁止水结构及其施工方法 | |
CN108755779B (zh) | 一种承压地下室锚杆静压桩的压桩止水施工工艺 | |
CN104652495A (zh) | 基坑内支撑立柱与底板节点防水施工工艺 | |
CN101586341B (zh) | 一种土木工程地基的止水方法 | |
CN210315588U (zh) | 一种基坑支护钢格构柱的止水套筒及基坑止水结构 | |
CN111424695B (zh) | 一种深埋岩溶管道的防渗堵漏方法 | |
CN217107046U (zh) | 一种用于公路隧道横通道的波纹钢板自封堵结构 | |
CN216339559U (zh) | 一种超软场地基坑超前整体固化结构 | |
CN213897154U (zh) | 一种软土基坑坑底固化结构 | |
CN216586628U (zh) | 一种基于高水位基础底板降水井的多重防水封堵构造 | |
CN113445529B (zh) | 富水岩溶地区地铁车站深基坑围护结构防渗方法及构造 | |
US2853858A (en) | Method of stabilizing foundations | |
CN110468862B (zh) | 一种用于地铁车站降水井口的封堵结构 | |
CN210888953U (zh) | 一种隧道桩拱组合初期支护体系 | |
CN210194655U (zh) | 地下建筑降水井防渗封堵加固结构 | |
CN209924154U (zh) | 预埋管防渗加固结构 | |
CN208023561U (zh) | 一种注浆桩结构 | |
CN208917843U (zh) | 一种密封槽及咬合结构的钢筒或钢板桩构成的连续墙基坑用围护 | |
CN206545284U (zh) | 一种下沉式卫生间 | |
CN112081176A (zh) | 一种基于无降排水的承压水层竖井施工方法 | |
CN105442594A (zh) | 内置压浆管预应力空心方桩扩孔压浆施工工艺 | |
CN105442528A (zh) | 一种带有密封圈的水泥注浆板桩 | |
CN109667278A (zh) | 地下车库独立基础下设置塔吊基础防裂防渗施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Construction technology of pile pressing and water stop for anchor static pressure pile in pressure bearing basement Effective date of registration: 20210112 Granted publication date: 20200605 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU CHEMICAL GROUTING Co.,Ltd. CAS Registration number: Y2021980000299 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220630 Granted publication date: 20200605 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU CHEMICAL GROUTING CO.,LTD. CAS Registration number: Y2021980000299 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |