CN110332412B - 一种断丝pccp开挖修复支撑装置及其施工方法 - Google Patents
一种断丝pccp开挖修复支撑装置及其施工方法 Download PDFInfo
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- CN110332412B CN110332412B CN201910703729.8A CN201910703729A CN110332412B CN 110332412 B CN110332412 B CN 110332412B CN 201910703729 A CN201910703729 A CN 201910703729A CN 110332412 B CN110332412 B CN 110332412B
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- pccp
- broken wire
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims description 20
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910703729.8A CN110332412B (zh) | 2019-07-31 | 2019-07-31 | 一种断丝pccp开挖修复支撑装置及其施工方法 |
Applications Claiming Priority (1)
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CN201910703729.8A CN110332412B (zh) | 2019-07-31 | 2019-07-31 | 一种断丝pccp开挖修复支撑装置及其施工方法 |
Publications (2)
Publication Number | Publication Date |
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CN110332412A CN110332412A (zh) | 2019-10-15 |
CN110332412B true CN110332412B (zh) | 2023-12-29 |
Family
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Family Applications (1)
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CN201910703729.8A Active CN110332412B (zh) | 2019-07-31 | 2019-07-31 | 一种断丝pccp开挖修复支撑装置及其施工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110332412B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681981A (ja) * | 1992-08-31 | 1994-03-22 | Mitsubishi Plastics Ind Ltd | リブ付パイプの埋設工法 |
RU2012153895A (ru) * | 2012-12-13 | 2014-06-20 | Открытое акционерное общество "Северо-западные магистральные нефтепроводы" (ОАО "СЗМН") | Ремонтный котлован вдоль магистрального трубопровода и способ разработки ремонтного котлована вдоль магистрального трубопровода |
CN105650400A (zh) * | 2016-03-31 | 2016-06-08 | 中国水利水电科学研究院 | Pccp断丝管内部补强加固方法及补强组合结构 |
CN105638387A (zh) * | 2015-12-28 | 2016-06-08 | 嵊州市意海电机配件厂 | 一种配有水泵的节水灌溉施工方法 |
CN106958716A (zh) * | 2017-05-07 | 2017-07-18 | 中铁十八局集团有限公司 | 一种pccp管道接口堵缝施工方法 |
CN109797776A (zh) * | 2019-01-10 | 2019-05-24 | 浙江交工集团股份有限公司 | 基于明挖法的地下管廊遇上交叉管道的施工方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210531868U (zh) * | 2019-07-31 | 2020-05-15 | 南方工程检测修复技术研究院 | 一种断丝pccp开挖修复支撑装置 |
CN110397819B (zh) * | 2019-07-31 | 2021-11-05 | 南方工程检测修复技术研究院 | 一种断丝pccp不停水外贴预应力cfrp与高聚物注浆复合修复方法 |
CN110332410B (zh) * | 2019-07-31 | 2023-12-29 | 南方工程检测修复技术研究院 | 不停输外贴纤维布修复pccp管的预应力施加装置及使用方法 |
CN210484991U (zh) * | 2019-07-31 | 2020-05-08 | 南方工程检测修复技术研究院 | 不停输外贴纤维布修复pccp管道的预应力施加装置 |
-
2019
- 2019-07-31 CN CN201910703729.8A patent/CN110332412B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681981A (ja) * | 1992-08-31 | 1994-03-22 | Mitsubishi Plastics Ind Ltd | リブ付パイプの埋設工法 |
RU2012153895A (ru) * | 2012-12-13 | 2014-06-20 | Открытое акционерное общество "Северо-западные магистральные нефтепроводы" (ОАО "СЗМН") | Ремонтный котлован вдоль магистрального трубопровода и способ разработки ремонтного котлована вдоль магистрального трубопровода |
CN105638387A (zh) * | 2015-12-28 | 2016-06-08 | 嵊州市意海电机配件厂 | 一种配有水泵的节水灌溉施工方法 |
CN105650400A (zh) * | 2016-03-31 | 2016-06-08 | 中国水利水电科学研究院 | Pccp断丝管内部补强加固方法及补强组合结构 |
CN106958716A (zh) * | 2017-05-07 | 2017-07-18 | 中铁十八局集团有限公司 | 一种pccp管道接口堵缝施工方法 |
CN109797776A (zh) * | 2019-01-10 | 2019-05-24 | 浙江交工集团股份有限公司 | 基于明挖法的地下管廊遇上交叉管道的施工方法 |
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Publication number | Publication date |
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CN110332412A (zh) | 2019-10-15 |
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Effective date of registration: 20231018 Address after: 516001 Taiji Road Factory Building, High tech Industrial Park, Huicheng District, Huizhou City, Guangdong Province Applicant after: NANFANG ENGINEERING DETECTION RESTORATION TECHNOLOGY CO.,LTD. Address before: 516029 District 9 of Daxin group, luoqun District, Chenjiang village, Chenjiang sub district office, Zhongkai high tech Zone, Huizhou City, Guangdong Province Applicant before: NANFANG ENGINEERING DETECTION RESTORATION TECHNOLOGY CO.,LTD. Applicant before: Zhengzhou Weilin Engineering Technology Co.,Ltd. |
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