CN113417287A - 一种全套管全回转钻机清除地下咬合桩的施工方法 - Google Patents
一种全套管全回转钻机清除地下咬合桩的施工方法 Download PDFInfo
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- CN113417287A CN113417287A CN202110580053.5A CN202110580053A CN113417287A CN 113417287 A CN113417287 A CN 113417287A CN 202110580053 A CN202110580053 A CN 202110580053A CN 113417287 A CN113417287 A CN 113417287A
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- 238000005553 drilling Methods 0.000 title claims abstract description 72
- 238000010276 construction Methods 0.000 title claims abstract description 40
- 235000013372 meat Nutrition 0.000 claims abstract description 49
- 239000002689 soil Substances 0.000 claims abstract description 27
- 235000013311 vegetables Nutrition 0.000 claims abstract description 19
- 239000012634 fragment Substances 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
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CN202110580053.5A CN113417287B (zh) | 2021-05-26 | 2021-05-26 | 一种全套管全回转钻机清除地下咬合桩的施工方法 |
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CN202110580053.5A CN113417287B (zh) | 2021-05-26 | 2021-05-26 | 一种全套管全回转钻机清除地下咬合桩的施工方法 |
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CN113417287A true CN113417287A (zh) | 2021-09-21 |
CN113417287B CN113417287B (zh) | 2023-04-07 |
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CN202110580053.5A Active CN113417287B (zh) | 2021-05-26 | 2021-05-26 | 一种全套管全回转钻机清除地下咬合桩的施工方法 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012102559A (ja) * | 2010-11-11 | 2012-05-31 | Kiso Engineering Kk | 既設杭の撤去方法 |
CN104746519A (zh) * | 2015-02-04 | 2015-07-01 | 邵阳学院 | 一种清障施工方法 |
CN110805307A (zh) * | 2019-10-31 | 2020-02-18 | 中铁二局集团有限公司 | 一种地下连续墙清除方法 |
CN210422486U (zh) * | 2019-09-20 | 2020-04-28 | 山东卓力桩机有限公司 | 一种沉管碎石桩机 |
CN111119180A (zh) * | 2019-12-25 | 2020-05-08 | 中铁二局集团有限公司 | 一种复杂环境下的地下桩基清除施工方法 |
CN111339584A (zh) * | 2020-01-21 | 2020-06-26 | 中铁二局集团有限公司 | 地下钢筋混凝土连续墙清除装置的扭矩计算方法 |
CN111877344A (zh) * | 2020-06-24 | 2020-11-03 | 中煤江南建设发展有限公司 | 一种旧管桩破除方法 |
CN112796682A (zh) * | 2021-02-05 | 2021-05-14 | 北京三一智造科技有限公司 | 旋挖钻机加压装置和旋挖钻机 |
-
2021
- 2021-05-26 CN CN202110580053.5A patent/CN113417287B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012102559A (ja) * | 2010-11-11 | 2012-05-31 | Kiso Engineering Kk | 既設杭の撤去方法 |
CN104746519A (zh) * | 2015-02-04 | 2015-07-01 | 邵阳学院 | 一种清障施工方法 |
CN210422486U (zh) * | 2019-09-20 | 2020-04-28 | 山东卓力桩机有限公司 | 一种沉管碎石桩机 |
CN110805307A (zh) * | 2019-10-31 | 2020-02-18 | 中铁二局集团有限公司 | 一种地下连续墙清除方法 |
CN111119180A (zh) * | 2019-12-25 | 2020-05-08 | 中铁二局集团有限公司 | 一种复杂环境下的地下桩基清除施工方法 |
CN111339584A (zh) * | 2020-01-21 | 2020-06-26 | 中铁二局集团有限公司 | 地下钢筋混凝土连续墙清除装置的扭矩计算方法 |
CN111877344A (zh) * | 2020-06-24 | 2020-11-03 | 中煤江南建设发展有限公司 | 一种旧管桩破除方法 |
CN112796682A (zh) * | 2021-02-05 | 2021-05-14 | 北京三一智造科技有限公司 | 旋挖钻机加压装置和旋挖钻机 |
Non-Patent Citations (4)
Title |
---|
乐贵平等: "《城市轨道交通工程施工安全风险技术控制要点》", 31 January 2019, 中国铁道出版社 * |
北京地质学院工程地质教研室: "《工程地质学》", 31 January 1963, 中国工业出版社 * |
江苏省建设工程质量监督总站等: "《城市轨道交通工程质量监督实务》", 30 November 2017, 东南大学出版社 * |
韩永刚: "《复杂地下环境深基坑围护结构咬合桩施工技术》", 《安徽建筑》 * |
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CN113417287B (zh) | 2023-04-07 |
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Effective date of registration: 20230518 Address after: No. 396, Binjiang Avenue, Jiangbei new district, Nanjing, Jiangsu 211899 Patentee after: CCCC (Nanjing) Construction Co.,Ltd. Address before: 238 Nanxu Avenue, Runzhou District, Zhenjiang City, Jiangsu Province, 212004 Patentee before: CHINA COMMUNICATIONS 2ND NAVIGATIONAL BUREAU 3RD ENGINEERING Co.,Ltd. |
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Effective date of registration: 20240426 Address after: 238 Nanxu Avenue, Runzhou District, Zhenjiang City, Jiangsu Province, 212004 Patentee after: CHINA COMMUNICATIONS 2ND NAVIGATIONAL BUREAU 3RD ENGINEERING Co.,Ltd. Country or region after: China Address before: No. 396, Binjiang Avenue, Jiangbei new district, Nanjing, Jiangsu 211899 Patentee before: CCCC (Nanjing) Construction Co.,Ltd. Country or region before: China |
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