CN105926634B - 型钢组合支撑的加压套件 - Google Patents
型钢组合支撑的加压套件 Download PDFInfo
- Publication number
- CN105926634B CN105926634B CN201610261035.XA CN201610261035A CN105926634B CN 105926634 B CN105926634 B CN 105926634B CN 201610261035 A CN201610261035 A CN 201610261035A CN 105926634 B CN105926634 B CN 105926634B
- Authority
- CN
- China
- Prior art keywords
- support
- hole
- shaped steel
- piston body
- tie
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 99
- 239000010959 steel Substances 0.000 title claims abstract description 99
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 239000002828 fuel tank Substances 0.000 claims 3
- 230000036316 preload Effects 0.000 abstract description 15
- 239000002131 composite material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 20
- 238000006073 displacement reaction Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 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
- E02D2250/00—Production methods
- E02D2250/0046—Production methods using prestressing techniques
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Actuator (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610261035.XA CN105926634B (zh) | 2016-04-22 | 2016-04-22 | 型钢组合支撑的加压套件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610261035.XA CN105926634B (zh) | 2016-04-22 | 2016-04-22 | 型钢组合支撑的加压套件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105926634A CN105926634A (zh) | 2016-09-07 |
CN105926634B true CN105926634B (zh) | 2018-01-23 |
Family
ID=56837108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610261035.XA Active CN105926634B (zh) | 2016-04-22 | 2016-04-22 | 型钢组合支撑的加压套件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105926634B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106555404B (zh) * | 2016-10-21 | 2018-12-21 | 东通岩土科技(杭州)有限公司 | 基坑型钢内支撑轴力自动补偿系统 |
CN108677965B (zh) * | 2018-05-25 | 2020-05-12 | 云南建投基础工程有限责任公司 | 基坑装配式钢支撑可调加压装置及其使用方法 |
CN115354669B (zh) * | 2022-08-22 | 2023-08-08 | 中铁二局集团建筑有限公司 | 一种管道沟槽支护系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100581610B1 (ko) * | 2004-05-19 | 2006-05-22 | 주식회사 스마텍엔지니어링 | 버팀보의 연결구조 |
CN103290851A (zh) * | 2013-06-28 | 2013-09-11 | 上海强劲地基工程股份有限公司 | 控制基坑围护墙内外差异位移的预应力钢支撑及施工方法 |
CN203420269U (zh) * | 2013-07-11 | 2014-02-05 | 东通岩土科技(杭州)有限公司 | 一种建筑基坑围护用的预应力连接件 |
CN204112335U (zh) * | 2014-08-13 | 2015-01-21 | 上海强劲地基工程股份有限公司 | 一种可减少基坑围檩水平分力的拉力装置 |
CN205604260U (zh) * | 2016-04-22 | 2016-09-28 | 东通岩土科技(杭州)有限公司 | 一种型钢组合支撑的加压套件 |
-
2016
- 2016-04-22 CN CN201610261035.XA patent/CN105926634B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100581610B1 (ko) * | 2004-05-19 | 2006-05-22 | 주식회사 스마텍엔지니어링 | 버팀보의 연결구조 |
CN103290851A (zh) * | 2013-06-28 | 2013-09-11 | 上海强劲地基工程股份有限公司 | 控制基坑围护墙内外差异位移的预应力钢支撑及施工方法 |
CN203420269U (zh) * | 2013-07-11 | 2014-02-05 | 东通岩土科技(杭州)有限公司 | 一种建筑基坑围护用的预应力连接件 |
CN204112335U (zh) * | 2014-08-13 | 2015-01-21 | 上海强劲地基工程股份有限公司 | 一种可减少基坑围檩水平分力的拉力装置 |
CN205604260U (zh) * | 2016-04-22 | 2016-09-28 | 东通岩土科技(杭州)有限公司 | 一种型钢组合支撑的加压套件 |
Also Published As
Publication number | Publication date |
---|---|
CN105926634A (zh) | 2016-09-07 |
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GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 310000 Room 1101, 6 Blocks, Chuangzhi Green Valley Development Center, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Dongtong Geotechnical Science and Technology Inc. Address before: 310000 East Hangzhou Building, 59 Chengxing Road, Jianggan District, Hangzhou City, Zhejiang Province, 27th Floor Patentee before: Dongtong geotechnical Technology (Hangzhou) Co.,Ltd. |
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CP03 | Change of name, title or address | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160907 Assignee: Zhejiang Zhefeng Engineering Consulting Co.,Ltd. Assignor: Dongtong Geotechnical Science and Technology Inc. Contract record no.: X2025980000660 Denomination of invention: Compression kit for steel composite support Granted publication date: 20180123 License type: Common License Record date: 20250109 Application publication date: 20160907 Assignee: Hangzhou Dongtong Construction Engineering Co.,Ltd. Assignor: Dongtong Geotechnical Science and Technology Inc. Contract record no.: X2025980000658 Denomination of invention: Compression kit for steel composite support Granted publication date: 20180123 License type: Common License Record date: 20250109 |
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EE01 | Entry into force of recordation of patent licensing contract |