CN108411919A - 一种旋挖机械成孔桩桩底沉渣清理方法 - Google Patents
一种旋挖机械成孔桩桩底沉渣清理方法 Download PDFInfo
- Publication number
- CN108411919A CN108411919A CN201810266684.8A CN201810266684A CN108411919A CN 108411919 A CN108411919 A CN 108411919A CN 201810266684 A CN201810266684 A CN 201810266684A CN 108411919 A CN108411919 A CN 108411919A
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- Prior art keywords
- pile
- hole
- mud
- rotary
- rotary drilling
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/08—Removing obstacles
-
- 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
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- 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
- E02D15/06—Placing concrete under water
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810266684.8A CN108411919A (zh) | 2018-03-28 | 2018-03-28 | 一种旋挖机械成孔桩桩底沉渣清理方法 |
Applications Claiming Priority (1)
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CN201810266684.8A CN108411919A (zh) | 2018-03-28 | 2018-03-28 | 一种旋挖机械成孔桩桩底沉渣清理方法 |
Publications (1)
Publication Number | Publication Date |
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CN108411919A true CN108411919A (zh) | 2018-08-17 |
Family
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CN201810266684.8A Pending CN108411919A (zh) | 2018-03-28 | 2018-03-28 | 一种旋挖机械成孔桩桩底沉渣清理方法 |
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CN (1) | CN108411919A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111721574A (zh) * | 2020-05-28 | 2020-09-29 | 北京城建中南土木工程集团有限公司 | 一种快速检测沉渣厚度的取样装置 |
CN112431195A (zh) * | 2020-11-03 | 2021-03-02 | 广西高远建筑科技股份有限公司 | 一种管桩植桩新型注浆工法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226077A (zh) * | 2011-04-22 | 2011-10-26 | 吴云 | 一种旋挖桩用施工泥浆 |
CN103195062A (zh) * | 2013-03-27 | 2013-07-10 | 上海市机械施工有限公司 | 桩底注浆的方法 |
CN203307812U (zh) * | 2013-06-13 | 2013-11-27 | 浙江大学城市学院 | 旋挖桩排泥结构 |
CN106013092A (zh) * | 2016-06-08 | 2016-10-12 | 深圳市宏业基基础工程有限公司 | 一种钻孔灌注桩施工方法 |
CN107524142A (zh) * | 2017-09-20 | 2017-12-29 | 中国二十冶集团有限公司 | 一种泥浆护壁钻孔灌注桩施工方法 |
-
2018
- 2018-03-28 CN CN201810266684.8A patent/CN108411919A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226077A (zh) * | 2011-04-22 | 2011-10-26 | 吴云 | 一种旋挖桩用施工泥浆 |
CN103195062A (zh) * | 2013-03-27 | 2013-07-10 | 上海市机械施工有限公司 | 桩底注浆的方法 |
CN203307812U (zh) * | 2013-06-13 | 2013-11-27 | 浙江大学城市学院 | 旋挖桩排泥结构 |
CN106013092A (zh) * | 2016-06-08 | 2016-10-12 | 深圳市宏业基基础工程有限公司 | 一种钻孔灌注桩施工方法 |
CN107524142A (zh) * | 2017-09-20 | 2017-12-29 | 中国二十冶集团有限公司 | 一种泥浆护壁钻孔灌注桩施工方法 |
Non-Patent Citations (2)
Title |
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张永平等: "《建筑与装饰施工工艺》", 31 August 2018 * |
王海峰、邓双辉: "浅谈旋挖成孔桩基沉渣处理", 《城市建设理论研究(电子版)》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111721574A (zh) * | 2020-05-28 | 2020-09-29 | 北京城建中南土木工程集团有限公司 | 一种快速检测沉渣厚度的取样装置 |
CN111721574B (zh) * | 2020-05-28 | 2023-04-28 | 北京城建中南土木工程集团有限公司 | 一种快速检测沉渣厚度的取样装置 |
CN112431195A (zh) * | 2020-11-03 | 2021-03-02 | 广西高远建筑科技股份有限公司 | 一种管桩植桩新型注浆工法 |
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Effective date of registration: 20190524 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 |
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Application publication date: 20180817 |
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