CN113668413A - Anchor rod replacing method of straddle type single-rail tension support - Google Patents
Anchor rod replacing method of straddle type single-rail tension support Download PDFInfo
- Publication number
- CN113668413A CN113668413A CN202111114122.XA CN202111114122A CN113668413A CN 113668413 A CN113668413 A CN 113668413A CN 202111114122 A CN202111114122 A CN 202111114122A CN 113668413 A CN113668413 A CN 113668413A
- Authority
- CN
- China
- Prior art keywords
- support
- anchor rod
- track beam
- lower hem
- jacking
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111114122.XA CN113668413B (en) | 2021-09-23 | 2021-09-23 | Anchor rod replacement method for straddle type monorail tension support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111114122.XA CN113668413B (en) | 2021-09-23 | 2021-09-23 | Anchor rod replacement method for straddle type monorail tension support |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113668413A true CN113668413A (en) | 2021-11-19 |
CN113668413B CN113668413B (en) | 2023-05-23 |
Family
ID=78549914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111114122.XA Active CN113668413B (en) | 2021-09-23 | 2021-09-23 | Anchor rod replacement method for straddle type monorail tension support |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113668413B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2934344Y (en) * | 2006-08-11 | 2007-08-15 | 重庆大学 | Light railway girder lifting device |
JP2009287183A (en) * | 2008-05-27 | 2009-12-10 | Kawaguchi Metal Industries Co Ltd | Support replacing method for concrete beam |
CN203782549U (en) * | 2014-02-12 | 2014-08-20 | 成都西南交大通联科技产业有限公司 | Cast steel tension support for PC (polycarbonate) beam of straddle type rail transit |
CN104775366A (en) * | 2015-04-01 | 2015-07-15 | 杭州市路桥集团有限公司 | Method for replacing pot bearing under condition of lower positional space of pot bearing |
CN110983995A (en) * | 2019-12-06 | 2020-04-10 | 中铁四院集团岩土工程有限责任公司 | Beam body jacking method for high-speed railway bridge |
CN210561784U (en) * | 2019-08-12 | 2020-05-19 | 上海城建道桥工程有限公司 | Plate girder bridge jacking auxiliary steel member |
CN111321677A (en) * | 2020-04-28 | 2020-06-23 | 丁凤景 | Bridge support capable of being partially replaced and replacement method |
-
2021
- 2021-09-23 CN CN202111114122.XA patent/CN113668413B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2934344Y (en) * | 2006-08-11 | 2007-08-15 | 重庆大学 | Light railway girder lifting device |
JP2009287183A (en) * | 2008-05-27 | 2009-12-10 | Kawaguchi Metal Industries Co Ltd | Support replacing method for concrete beam |
CN203782549U (en) * | 2014-02-12 | 2014-08-20 | 成都西南交大通联科技产业有限公司 | Cast steel tension support for PC (polycarbonate) beam of straddle type rail transit |
CN104775366A (en) * | 2015-04-01 | 2015-07-15 | 杭州市路桥集团有限公司 | Method for replacing pot bearing under condition of lower positional space of pot bearing |
CN210561784U (en) * | 2019-08-12 | 2020-05-19 | 上海城建道桥工程有限公司 | Plate girder bridge jacking auxiliary steel member |
CN110983995A (en) * | 2019-12-06 | 2020-04-10 | 中铁四院集团岩土工程有限责任公司 | Beam body jacking method for high-speed railway bridge |
CN111321677A (en) * | 2020-04-28 | 2020-06-23 | 丁凤景 | Bridge support capable of being partially replaced and replacement method |
Also Published As
Publication number | Publication date |
---|---|
CN113668413B (en) | 2023-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100808212B1 (en) | The bridge upper structure pulling up for which construction bent for bridge upper structure pulling up and this were used | |
CN209052992U (en) | High-order fall girder apparatus | |
CN101210419A (en) | Inside and outside beam system bridge fabrication machine for small radius curve concrete box girder construction and construction method thereof | |
CN2660028Y (en) | Hydraulic self-lifting climbing mould | |
CN205857044U (en) | A kind of novel construction beam | |
CN113668413A (en) | Anchor rod replacing method of straddle type single-rail tension support | |
CN203065967U (en) | Stress structure of cast-in-place concrete of bent cap of bridge | |
CN218560124U (en) | Track roof beam stock is changed and is used sideslip device | |
CN208563122U (en) | A kind of " walking " Coping Construction job platform | |
CN205857004U (en) | A kind of construction beam | |
CN211772949U (en) | Top-span existing line steel longitudinal beam pushing and mounting system | |
CN211142853U (en) | Curve bridge deviation correcting device | |
CN210919081U (en) | Auxiliary mechanical support for main oil cylinder of tunnel lining trolley | |
JPH1113019A (en) | Carrying-in method for support device and temporary jack onto bridge pier | |
CN113684771B (en) | Method for replacing hinge shaft of straddle type monorail tension support | |
JP2004308108A (en) | Repair structure and repair construction method repaired to bearing device of functional discrete type using base plate of existing elastic support device | |
KR102458319B1 (en) | Mobile bogie assemblies for railroad construction | |
RU2682156C1 (en) | Repair kit for anchor rail fastening arf and method for repair of anchor fastening | |
KR100403158B1 (en) | Method for Reinforcing the Performance of the bearing structure & its bearing apparatus for bridge & the bearing apparatus | |
CN205741794U (en) | A kind of reparation structure for switch area plate-type ballastless track | |
CN215593717U (en) | Personnel up-and-down system of bridge construction creeping formwork mechanism | |
CN218813238U (en) | Road and bridge crack reinforced structure | |
CN219637719U (en) | Double-amplitude small-spacing curve steel box girder installation equipment | |
CN204570464U (en) | A kind of bridge extension joint | |
CN220977659U (en) | Bridge limit structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhuo Yangxu Inventor after: Luo Cong Inventor after: Zhou Huashun Inventor after: Zhang Yanzhen Inventor after: Yang Fuqiang Inventor after: Cheng Xuehong Inventor after: Zheng Lun Inventor after: Chen Junlin Inventor after: Zhang Jinhui Inventor after: Liu Hongwei Inventor after: Chen Xiaoji Inventor before: Zhuo Yangxu Inventor before: Cheng Xuehong Inventor before: Zheng Lun Inventor before: Chen Junlin Inventor before: Zhang Jinhui Inventor before: Liu Hongwei Inventor before: Yang Fuqiang Inventor before: Luo Cong Inventor before: Zhou Fashun |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |