CN108487229A - 一种强岩溶地基预注浆处理后人工成孔方法 - Google Patents
一种强岩溶地基预注浆处理后人工成孔方法 Download PDFInfo
- Publication number
- CN108487229A CN108487229A CN201810264301.3A CN201810264301A CN108487229A CN 108487229 A CN108487229 A CN 108487229A CN 201810264301 A CN201810264301 A CN 201810264301A CN 108487229 A CN108487229 A CN 108487229A
- Authority
- CN
- China
- Prior art keywords
- hole
- grouting
- foundation
- stake
- strong
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810264301.3A CN108487229A (zh) | 2018-03-28 | 2018-03-28 | 一种强岩溶地基预注浆处理后人工成孔方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810264301.3A CN108487229A (zh) | 2018-03-28 | 2018-03-28 | 一种强岩溶地基预注浆处理后人工成孔方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108487229A true CN108487229A (zh) | 2018-09-04 |
Family
ID=63316448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810264301.3A Pending CN108487229A (zh) | 2018-03-28 | 2018-03-28 | 一种强岩溶地基预注浆处理后人工成孔方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108487229A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109137950A (zh) * | 2018-09-09 | 2019-01-04 | 中交路桥建设有限公司 | 强透水岩溶地层大直径人工挖孔基桩止水方法 |
CN111519606A (zh) * | 2020-05-19 | 2020-08-11 | 青岛地矿岩土工程有限公司 | 一种强岩溶地基预注浆处理后人工成孔方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864763A (zh) * | 2010-05-29 | 2010-10-20 | 中国二十二冶集团有限公司 | 覆盖型岩溶地区地基综合处理施工方法 |
CN102108701A (zh) * | 2009-12-29 | 2011-06-29 | 贵阳铝镁设计研究院 | 无压注浆加固柱周土的方法 |
CN102155241A (zh) * | 2011-05-10 | 2011-08-17 | 广州市城市规划勘测设计研究院 | 一种岩溶注浆加固止水施工方法 |
CN105178285A (zh) * | 2015-06-05 | 2015-12-23 | 中南大学 | 一种扩大岩土注浆加固和防渗堵塞范围的方法 |
-
2018
- 2018-03-28 CN CN201810264301.3A patent/CN108487229A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102108701A (zh) * | 2009-12-29 | 2011-06-29 | 贵阳铝镁设计研究院 | 无压注浆加固柱周土的方法 |
CN101864763A (zh) * | 2010-05-29 | 2010-10-20 | 中国二十二冶集团有限公司 | 覆盖型岩溶地区地基综合处理施工方法 |
CN102155241A (zh) * | 2011-05-10 | 2011-08-17 | 广州市城市规划勘测设计研究院 | 一种岩溶注浆加固止水施工方法 |
CN105178285A (zh) * | 2015-06-05 | 2015-12-23 | 中南大学 | 一种扩大岩土注浆加固和防渗堵塞范围的方法 |
Non-Patent Citations (1)
Title |
---|
范士凯: "《土体工程地质宏观控制论的理论与实践》", 31 May 2017, 中国地质大学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109137950A (zh) * | 2018-09-09 | 2019-01-04 | 中交路桥建设有限公司 | 强透水岩溶地层大直径人工挖孔基桩止水方法 |
CN111519606A (zh) * | 2020-05-19 | 2020-08-11 | 青岛地矿岩土工程有限公司 | 一种强岩溶地基预注浆处理后人工成孔方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107762533B (zh) | 一种高压富水软弱围岩山岭隧道的超前预注浆方法 | |
CN104612143B (zh) | 一种溶洞/土洞地质条件下的钻孔复合桩结构 | |
CN105672348A (zh) | 一种深水区砂卵石地层截除桥梁桩基的施工方法 | |
CN103924987B (zh) | 一种smw工法桩盾构洞门防渗水结构及其施工方法 | |
CN104846836B (zh) | 用于深基坑的给排水装置及基于该给排水装置的施工方法 | |
CN104831705A (zh) | 一种暗挖隧道超深孔注浆方法 | |
CN110608056A (zh) | 一种用于富水断层带隧道塌方处理方法 | |
CN107503362A (zh) | 一种适用于库岸边坡的复合抗滑桩墙支挡结构及施工方法 | |
CN108086342A (zh) | 岩溶地层桩基的施工方法 | |
CN103806433A (zh) | 一种地基回填土的加固方法 | |
CN103572764A (zh) | 超深人工挖孔桩护壁止水结构及其施工方法 | |
CN104790982B (zh) | 一种暗挖隧道超深孔注浆用套壳料 | |
CN204825928U (zh) | 一种基坑支护 | |
CN105155472B (zh) | 深厚覆盖层土石坝坝基防渗结构及其施工方法 | |
CN108487229A (zh) | 一种强岩溶地基预注浆处理后人工成孔方法 | |
CN107587502A (zh) | 一种旋挖成孔压灌水泥土咬合帷幕桩的施工方法 | |
CN204959787U (zh) | 一种新型塔吊组合式基础 | |
CN107060821A (zh) | 一种掌子面多岩性支护方法 | |
CN105525605A (zh) | 一种地下室回填区域加固的方法 | |
CN103343534A (zh) | 基坑施工封闭降水方法 | |
CN102979087B (zh) | 一种旋挖桩施工方法 | |
CN203007961U (zh) | 石笼围堰结构 | |
CN204252148U (zh) | 高承压水厚砂卵石地层深基坑注浆封底结构 | |
CN208472716U (zh) | 裂隙地质防漏浆钻孔灌注桩结构 | |
CN110670613A (zh) | 一种基坑电梯井防渗水结构及其施工方法 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190523 Address after: 550008 No. 5 Baihua Avenue, Yunyan District, Guiyang City, Guizhou Province Applicant after: Guizhou Institute of Geological Engineering Survey and Design Address before: 550008 Guizhou Geological Science and Technology Park, 171 Shilin West Road, Guanshan Lake District, Guiyang City, Guizhou Province Applicant before: NO.111 GEOLOGICAL BRIGADE, BUREAU OF GEOLOGY AND MINERAL EXPLORATION AND DEVELOPMENT OF GUIZHOU PROVINCE |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
|
RJ01 | Rejection of invention patent application after publication |