CN110004929B - 水中钻孔灌注桩钢护筒可重复利用拔除设备 - Google Patents
水中钻孔灌注桩钢护筒可重复利用拔除设备 Download PDFInfo
- Publication number
- CN110004929B CN110004929B CN201910285250.7A CN201910285250A CN110004929B CN 110004929 B CN110004929 B CN 110004929B CN 201910285250 A CN201910285250 A CN 201910285250A CN 110004929 B CN110004929 B CN 110004929B
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- Prior art keywords
- rod
- steel
- pull rod
- steel pile
- disassembly
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 146
- 239000010959 steel Substances 0.000 title claims abstract description 146
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 241000446313 Lamella Species 0.000 claims description 23
- 239000004567 concrete Substances 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 16
- 235000017491 Bambusa tulda Nutrition 0.000 description 16
- 241001330002 Bambuseae Species 0.000 description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 16
- 239000011425 bamboo Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
- E02D5/665—Mould-pipes or other moulds for making piles
-
- 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
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910285250.7A CN110004929B (zh) | 2019-04-10 | 2019-04-10 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910285250.7A CN110004929B (zh) | 2019-04-10 | 2019-04-10 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110004929A CN110004929A (zh) | 2019-07-12 |
CN110004929B true CN110004929B (zh) | 2024-02-09 |
Family
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Family Applications (1)
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CN201910285250.7A Active CN110004929B (zh) | 2019-04-10 | 2019-04-10 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
Country Status (1)
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CN (1) | CN110004929B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110847158B (zh) * | 2019-11-19 | 2021-06-22 | 广东电网有限责任公司广州供电局 | 打桩装置及打桩方法 |
CN111677285A (zh) * | 2020-06-20 | 2020-09-18 | 中铁十九局集团第一工程有限公司 | 一种桥梁墩柱混凝土导管法浇筑施工工艺 |
CN113863303B (zh) * | 2021-11-05 | 2023-02-14 | 温州宏源建设集团有限公司 | 一种纵向分离式钢护筒沉放及拔出施工方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201144419Y (zh) * | 2008-04-18 | 2008-11-05 | 田雨 | 水下钻孔灌注桩可回收式钢护筒 |
CN204690743U (zh) * | 2015-03-12 | 2015-10-07 | 温州宏源水电建设有限公司 | 一种钢护筒 |
CN107653878A (zh) * | 2016-07-23 | 2018-02-02 | 安吉正源塑木装饰材料有限公司 | 钻孔灌注桩可重复使用纵向分离式钢护筒施工工法 |
CN208668407U (zh) * | 2018-07-14 | 2019-03-29 | 四川瀚科建设有限公司 | 一种端承桩导向装置 |
CN209975527U (zh) * | 2019-04-10 | 2020-01-21 | 安徽开源路桥有限责任公司 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010105258A1 (en) * | 2009-03-13 | 2010-09-16 | University Of Kansas | Breakaway casing connection |
-
2019
- 2019-04-10 CN CN201910285250.7A patent/CN110004929B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201144419Y (zh) * | 2008-04-18 | 2008-11-05 | 田雨 | 水下钻孔灌注桩可回收式钢护筒 |
CN204690743U (zh) * | 2015-03-12 | 2015-10-07 | 温州宏源水电建设有限公司 | 一种钢护筒 |
CN107653878A (zh) * | 2016-07-23 | 2018-02-02 | 安吉正源塑木装饰材料有限公司 | 钻孔灌注桩可重复使用纵向分离式钢护筒施工工法 |
CN208668407U (zh) * | 2018-07-14 | 2019-03-29 | 四川瀚科建设有限公司 | 一种端承桩导向装置 |
CN209975527U (zh) * | 2019-04-10 | 2020-01-21 | 安徽开源路桥有限责任公司 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
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CN110004929A (zh) | 2019-07-12 |
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Inventor after: Ding Yongqing Inventor after: Zhang Ya Inventor after: He Yanxiang Inventor after: Wang Rui Inventor after: Lu Ran Inventor after: Yang Fa Inventor before: Yang Fa Inventor before: Ding Yongqing Inventor before: Zhang Ya Inventor before: He Yanxiang Inventor before: Wang Rui Inventor before: Lu Ran |
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