CN110528532A - 一种预制拼装式钢砼组合支撑桩及其施工方法 - Google Patents
一种预制拼装式钢砼组合支撑桩及其施工方法 Download PDFInfo
- Publication number
- CN110528532A CN110528532A CN201910724204.2A CN201910724204A CN110528532A CN 110528532 A CN110528532 A CN 110528532A CN 201910724204 A CN201910724204 A CN 201910724204A CN 110528532 A CN110528532 A CN 110528532A
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- Prior art keywords
- precast
- pile
- casting
- combined support
- type steel
- Prior art date
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 239000004567 concrete Substances 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000007569 slipcasting Methods 0.000 claims abstract description 57
- 239000002689 soil Substances 0.000 claims abstract description 26
- 239000011178 precast concrete Substances 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 239000011148 porous material Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- 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
- E02D5/24—Prefabricated piles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910724204.2A CN110528532A (zh) | 2019-08-07 | 2019-08-07 | 一种预制拼装式钢砼组合支撑桩及其施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910724204.2A CN110528532A (zh) | 2019-08-07 | 2019-08-07 | 一种预制拼装式钢砼组合支撑桩及其施工方法 |
Publications (1)
Publication Number | Publication Date |
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CN110528532A true CN110528532A (zh) | 2019-12-03 |
Family
ID=68661533
Family Applications (1)
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CN201910724204.2A Pending CN110528532A (zh) | 2019-08-07 | 2019-08-07 | 一种预制拼装式钢砼组合支撑桩及其施工方法 |
Country Status (1)
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CN (1) | CN110528532A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111501773A (zh) * | 2020-04-13 | 2020-08-07 | 中建三局集团有限公司 | 一种用于混凝土内支撑轴力自适应补偿的连接构造及使用方法 |
CN114197485A (zh) * | 2021-12-23 | 2022-03-18 | 上海勇创环境岩土工程有限公司 | 一种用于软土基地围护的斜向支撑桩施工工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004183324A (ja) * | 2002-12-03 | 2004-07-02 | Nippon Steel Corp | 既設杭桟橋の改修構造および改修工法 |
CN203569566U (zh) * | 2013-11-15 | 2014-04-30 | 杭州南联土木工程科技有限公司 | 大倾角多功能打桩机 |
CN207295753U (zh) * | 2017-09-29 | 2018-05-01 | 天元瑞信通信技术股份有限公司 | 软弱土质地区通信单管铁塔钢管桩基础 |
CN108239975A (zh) * | 2018-03-15 | 2018-07-03 | 天津建城基业集团有限公司 | 一种组合式基坑支护桩和一种组合式基坑支护方式 |
CN212270943U (zh) * | 2019-08-07 | 2021-01-01 | 上海城地香江数据科技股份有限公司 | 一种预制拼装式钢砼组合支撑桩 |
-
2019
- 2019-08-07 CN CN201910724204.2A patent/CN110528532A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004183324A (ja) * | 2002-12-03 | 2004-07-02 | Nippon Steel Corp | 既設杭桟橋の改修構造および改修工法 |
CN203569566U (zh) * | 2013-11-15 | 2014-04-30 | 杭州南联土木工程科技有限公司 | 大倾角多功能打桩机 |
CN207295753U (zh) * | 2017-09-29 | 2018-05-01 | 天元瑞信通信技术股份有限公司 | 软弱土质地区通信单管铁塔钢管桩基础 |
CN108239975A (zh) * | 2018-03-15 | 2018-07-03 | 天津建城基业集团有限公司 | 一种组合式基坑支护桩和一种组合式基坑支护方式 |
CN212270943U (zh) * | 2019-08-07 | 2021-01-01 | 上海城地香江数据科技股份有限公司 | 一种预制拼装式钢砼组合支撑桩 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111501773A (zh) * | 2020-04-13 | 2020-08-07 | 中建三局集团有限公司 | 一种用于混凝土内支撑轴力自适应补偿的连接构造及使用方法 |
CN114197485A (zh) * | 2021-12-23 | 2022-03-18 | 上海勇创环境岩土工程有限公司 | 一种用于软土基地围护的斜向支撑桩施工工艺 |
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Address after: 502-1, area B, No.1, Lane 518, Hengyong Road, Jiading District, Shanghai, 201806 Applicant after: Shanghai chengdixiangjiang Data Technology Co.,Ltd. Applicant after: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. Applicant after: Chengdi Construction Group Co.,Ltd. Address before: 502-1, area B, No.1, Lane 518, Hengyong Road, Jiading District, Shanghai, 201806 Applicant before: SHANGHAI CHENGDI CONSTRUCTION Co.,Ltd. Applicant before: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. Applicant before: Shanghai City Land Construction Engineering Co.,Ltd. |
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Effective date of registration: 20231128 Address after: Room J815, 3rd Floor, No. 5358 Huyi Road, Jiading District, Shanghai, June 2018 Applicant after: Zhongji Engineering (Shanghai) Geotechnical Co.,Ltd. Address before: 502-1, area B, No.1, Lane 518, Hengyong Road, Jiading District, Shanghai, 201806 Applicant before: Shanghai chengdixiangjiang Data Technology Co.,Ltd. Applicant before: SHANGHAI CHENGDI ROCK-SOIL DESIGN Co.,Ltd. Applicant before: Chengdi Construction Group Co.,Ltd. |
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