CN108643583A - 一种圆形混凝土筒仓结构预应力加固设备及方法 - Google Patents
一种圆形混凝土筒仓结构预应力加固设备及方法 Download PDFInfo
- Publication number
- CN108643583A CN108643583A CN201810902423.0A CN201810902423A CN108643583A CN 108643583 A CN108643583 A CN 108643583A CN 201810902423 A CN201810902423 A CN 201810902423A CN 108643583 A CN108643583 A CN 108643583A
- Authority
- CN
- China
- Prior art keywords
- reinforcing steel
- presstressed reinforcing
- bearing
- tube chamber
- concrete tube
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/26—Constructions, with or without perforated walls, depending on the use of specified materials mainly of concrete, e.g. reinforced concrete or other stone-like materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201820099354X | 2018-01-19 | ||
CN201820099354 | 2018-01-19 |
Publications (1)
Publication Number | Publication Date |
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CN108643583A true CN108643583A (zh) | 2018-10-12 |
Family
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Family Applications (2)
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CN201821287225.XU Active CN208934432U (zh) | 2018-01-19 | 2018-08-09 | 一种圆形混凝土筒仓结构无支座预应力加固设备 |
CN201810902423.0A Pending CN108643583A (zh) | 2018-01-19 | 2018-08-09 | 一种圆形混凝土筒仓结构预应力加固设备及方法 |
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CN201821287225.XU Active CN208934432U (zh) | 2018-01-19 | 2018-08-09 | 一种圆形混凝土筒仓结构无支座预应力加固设备 |
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CN (2) | CN208934432U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114482665A (zh) * | 2022-02-09 | 2022-05-13 | 中国电建集团西北勘测设计研究院有限公司 | 一种预应力预制装配式混凝土储罐及装配方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208934432U (zh) * | 2018-01-19 | 2019-06-04 | 江苏新筑同创土木工程有限公司 | 一种圆形混凝土筒仓结构无支座预应力加固设备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101597960A (zh) * | 2009-07-17 | 2009-12-09 | 李延春 | 无粘结预应力筒仓大吨位千斤顶张拉施工工艺 |
CN102102442A (zh) * | 2010-12-01 | 2011-06-22 | 中煤第六十八工程处 | 混凝土筒仓预应力附壁柱钢绞线端部封堵施工方法 |
CN102121316A (zh) * | 2011-01-12 | 2011-07-13 | 北京交通大学 | 预张拉高强度纤维布加固圆形结构的施工方法 |
CN102251684A (zh) * | 2011-05-30 | 2011-11-23 | 北京交通大学 | 环向预张拉钢绞线加固圆形结构或构件的施工方法 |
CN102418424A (zh) * | 2011-09-28 | 2012-04-18 | 南京林业大学 | 一种筒仓环向加固方法 |
CN102635238A (zh) * | 2012-05-03 | 2012-08-15 | 中国十九冶集团有限公司 | 大型煤仓仓壁预应力封锚施工方法及结构 |
CN103114753A (zh) * | 2013-03-01 | 2013-05-22 | 杨晨 | 锚固端内藏式预应力圆筒仓及预应力圆筒仓张拉口处理方法 |
CN103147589A (zh) * | 2013-02-26 | 2013-06-12 | 北京交通大学 | 对称双锚头预张拉钢绞线加固大直径圆形结构施工方法 |
CN208934432U (zh) * | 2018-01-19 | 2019-06-04 | 江苏新筑同创土木工程有限公司 | 一种圆形混凝土筒仓结构无支座预应力加固设备 |
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2018
- 2018-08-09 CN CN201821287225.XU patent/CN208934432U/zh active Active
- 2018-08-09 CN CN201810902423.0A patent/CN108643583A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101597960A (zh) * | 2009-07-17 | 2009-12-09 | 李延春 | 无粘结预应力筒仓大吨位千斤顶张拉施工工艺 |
CN102102442A (zh) * | 2010-12-01 | 2011-06-22 | 中煤第六十八工程处 | 混凝土筒仓预应力附壁柱钢绞线端部封堵施工方法 |
CN102121316A (zh) * | 2011-01-12 | 2011-07-13 | 北京交通大学 | 预张拉高强度纤维布加固圆形结构的施工方法 |
CN102251684A (zh) * | 2011-05-30 | 2011-11-23 | 北京交通大学 | 环向预张拉钢绞线加固圆形结构或构件的施工方法 |
CN102418424A (zh) * | 2011-09-28 | 2012-04-18 | 南京林业大学 | 一种筒仓环向加固方法 |
CN102635238A (zh) * | 2012-05-03 | 2012-08-15 | 中国十九冶集团有限公司 | 大型煤仓仓壁预应力封锚施工方法及结构 |
CN103147589A (zh) * | 2013-02-26 | 2013-06-12 | 北京交通大学 | 对称双锚头预张拉钢绞线加固大直径圆形结构施工方法 |
CN103114753A (zh) * | 2013-03-01 | 2013-05-22 | 杨晨 | 锚固端内藏式预应力圆筒仓及预应力圆筒仓张拉口处理方法 |
CN208934432U (zh) * | 2018-01-19 | 2019-06-04 | 江苏新筑同创土木工程有限公司 | 一种圆形混凝土筒仓结构无支座预应力加固设备 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114482665A (zh) * | 2022-02-09 | 2022-05-13 | 中国电建集团西北勘测设计研究院有限公司 | 一种预应力预制装配式混凝土储罐及装配方法 |
CN114482665B (zh) * | 2022-02-09 | 2024-03-29 | 中国电建集团西北勘测设计研究院有限公司 | 一种预应力预制装配式混凝土储罐及装配方法 |
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Address after: Room 301, 27 Nanhu Road, Jianye District, Nanjing City, Jiangsu Province Applicant after: Jiangsu Xinzhu Tongchuang Civil Engineering Co., Ltd. Applicant after: Jiangsu Xinzhu Prestressed Engineering Co., Ltd. Applicant after: Nanjing new building reinforcement Engineering Co., Ltd. Address before: Room 301, 27 Nanhu Road, Jianye District, Nanjing City, Jiangsu Province Applicant before: Jiangsu new construction enterprise management Co., Ltd. Applicant before: Jiangsu Xinzhu Prestressed Engineering Co., Ltd. Applicant before: Nanjing new building reinforcement Engineering Co., Ltd. |
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