CN101886385B - 长螺旋旋喷搅拌帷幕桩的施工工艺 - Google Patents
长螺旋旋喷搅拌帷幕桩的施工工艺 Download PDFInfo
- Publication number
- CN101886385B CN101886385B CN2010102384614A CN201010238461A CN101886385B CN 101886385 B CN101886385 B CN 101886385B CN 2010102384614 A CN2010102384614 A CN 2010102384614A CN 201010238461 A CN201010238461 A CN 201010238461A CN 101886385 B CN101886385 B CN 101886385B
- Authority
- CN
- China
- Prior art keywords
- pile
- jet
- grouting
- hole
- long
- 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
Abstract
Description
层号 | 主要含水层地层名称及层号 | 地下水类型 |
1 | ②-1砂质粉土、②-2细砂 | 台地潜水 |
2 | ④粉砂 | 台地潜水 |
3 | ⑦砂质粉土、⑧细中砂、⑨卵石 | 微承压水 |
4 | (12)卵石 | 承压水 |
额定电压 | 380V | 额定电流 | 100A |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102384614A CN101886385B (zh) | 2010-07-28 | 2010-07-28 | 长螺旋旋喷搅拌帷幕桩的施工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102384614A CN101886385B (zh) | 2010-07-28 | 2010-07-28 | 长螺旋旋喷搅拌帷幕桩的施工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101886385A CN101886385A (zh) | 2010-11-17 |
CN101886385B true CN101886385B (zh) | 2011-12-21 |
Family
ID=43072462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102384614A Active CN101886385B (zh) | 2010-07-28 | 2010-07-28 | 长螺旋旋喷搅拌帷幕桩的施工工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101886385B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947655A (zh) * | 2015-05-14 | 2015-09-30 | 中国能源建设集团广东电力工程局有限公司 | 一种水泥搅拌桩施工工艺及设备 |
CN105714832B (zh) * | 2016-02-29 | 2017-09-26 | 济南轨道交通集团有限公司 | 一种深基坑大尺寸预制围护结构及施工方法 |
CN110080213A (zh) * | 2019-04-04 | 2019-08-02 | 于洪海 | 一种地下连续墙搅拌桩的安装方法 |
CN112924311B (zh) * | 2021-02-01 | 2023-01-13 | 刘厚华 | 一种利用钻孔消耗电能检测混凝土抗压强度的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415804A (zh) * | 2002-07-02 | 2003-05-07 | 吴敏 | 螺纹桩桩机联动机构 |
CN1236146C (zh) * | 2002-07-19 | 2006-01-11 | 王景军 | 钻孔高压喷射扩孔压灌混凝土异型桩成桩方法及所用装置 |
CN1482306A (zh) * | 2002-09-10 | 2004-03-17 | 周同和 | 先扩孔后注浆成桩法 |
CN101255689A (zh) * | 2008-03-12 | 2008-09-03 | 何世鸣 | 长螺旋旋喷搅拌水泥土帷幕桩及其施工方法 |
CN201428129Y (zh) * | 2009-07-02 | 2010-03-24 | 北京建材地质工程公司 | 长螺旋搅拌定喷异型水泥土帷幕桩及其施工用钻具 |
CN101603309B (zh) * | 2009-07-02 | 2011-04-06 | 北京建材地质工程公司 | 长螺旋搅拌止水帷幕咬合桩及其施工工艺 |
-
2010
- 2010-07-28 CN CN2010102384614A patent/CN101886385B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101886385A (zh) | 2010-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101255689A (zh) | 长螺旋旋喷搅拌水泥土帷幕桩及其施工方法 | |
CN101962949B (zh) | 长螺旋二重管高压搅喷桩施工方法及其装置 | |
CN101603309B (zh) | 长螺旋搅拌止水帷幕咬合桩及其施工工艺 | |
CN103590425B (zh) | 一种泥炭质软土地层地铁车站施工工艺 | |
CN102635120B (zh) | 圆形深基坑无支撑施工结构和施工方法 | |
CN202969392U (zh) | 复杂地质深基坑联合支护 | |
CN109594564A (zh) | 一种地铁深基坑明挖防坍塌施工方法 | |
CN105672348A (zh) | 一种深水区砂卵石地层截除桥梁桩基的施工方法 | |
CN102454167A (zh) | 大型超深沉井的施工方法 | |
CN102296630A (zh) | 长螺旋高压搅喷水泥土连续墙施工方法 | |
CN105464074B (zh) | 一种人工挖孔桩高聚物注浆防护结构及其施工方法 | |
CN101634143A (zh) | 含软弱粘土地层中的螺旋挤土灌注桩复合地基处理方法 | |
CN103046557A (zh) | 长螺旋搅拌水泥土型钢桩基坑止水支护方法 | |
CN107299650B (zh) | 一种远距离沉井排土纠偏方法 | |
LU500273B1 (en) | New comprehensive dewatering and drainage method and drainage device for mudstone subway station | |
CN107700474A (zh) | 一种既有建筑地基加固方法及排桩式地下连续墙 | |
CN110424430A (zh) | 深基坑粉土地层深井井点降水施工方法及其应用 | |
CN108571000A (zh) | 一种沿河地段道路下穿既有铁路时地下水路堑的施工方法 | |
CN101886385B (zh) | 长螺旋旋喷搅拌帷幕桩的施工工艺 | |
CN114108649A (zh) | 淤泥质土层的基坑加固施工方法 | |
CN108867673A (zh) | 一种基于抽水帷幕的基坑中地下水治理方法 | |
CN109594575A (zh) | 一种沉井周边注浆加固土体施工方法 | |
CN101591906A (zh) | 一次插管、多遍真空井点降水动力固结的地基处理方法 | |
CN113832991A (zh) | 一种桩板墙的逆做施工方法 | |
CN201649093U (zh) | 长螺旋二重管高压搅喷桩施工装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING CONSTRUCTION MATERIAL AND GEOLOGICAL ENGIN Free format text: FORMER OWNER: HE SHIMING Effective date: 20150826 Owner name: ZHONGCAI GEOL ENGINEERING EXPLORATION ACADEMY CO., Effective date: 20150826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150826 Address after: 100102, Beijing, Wangjing, Chaoyang District West Road, No. 50-1, volume stone world building, block A, 4 Patentee after: Beijing Construction Material and Geological Engineering Co. Patentee after: Co., Ltd of SINOMA Geological Engineering Survey Institute Patentee after: Beijing Urban Construction Science and Technology Promotion Association Address before: 100012, Beijing, Wangjing, Chaoyang District West Road, No. 50-1, volume stone world building, block A, 4 Patentee before: He Shiming |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101117 Assignee: Beijing Geotechnical Engineering Association Assignor: Beijing building material geological engineering company|Sinoma Geology Engineering Exploration Research Institute Co Ltd|Beijing urban construction science and Technology Promotion Association Contract record no.: 2015990000874 Denomination of invention: Construction process of long-auger jet-grouting mixing curtain pile Granted publication date: 20111221 License type: Exclusive License Record date: 20151021 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |