EP4112815A4 - Descending type double-span movable scaffolding system and construction method - Google Patents
Descending type double-span movable scaffolding system and construction method Download PDFInfo
- Publication number
- EP4112815A4 EP4112815A4 EP21927062.6A EP21927062A EP4112815A4 EP 4112815 A4 EP4112815 A4 EP 4112815A4 EP 21927062 A EP21927062 A EP 21927062A EP 4112815 A4 EP4112815 A4 EP 4112815A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- construction method
- type double
- scaffolding system
- descending type
- movable scaffolding
- 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
Links
- 238000010276 construction Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110540620.4A CN113047152B (en) | 2021-05-18 | 2021-05-18 | Descending type double-span movable formwork and construction method |
PCT/CN2021/134664 WO2022242103A1 (en) | 2021-05-18 | 2021-11-30 | Descending type double-span movable scaffolding system and construction method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4112815A1 EP4112815A1 (en) | 2023-01-04 |
EP4112815A4 true EP4112815A4 (en) | 2023-08-23 |
Family
ID=76518790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21927062.6A Pending EP4112815A4 (en) | 2021-05-18 | 2021-11-30 | Descending type double-span movable scaffolding system and construction method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4112815A4 (en) |
KR (1) | KR102637048B1 (en) |
CN (1) | CN113047152B (en) |
AU (1) | AU2021435256B2 (en) |
WO (1) | WO2022242103A1 (en) |
ZA (1) | ZA202209736B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113047152B (en) * | 2021-05-18 | 2022-10-11 | 中铁四局集团有限公司 | Descending type double-span movable formwork and construction method |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100227165B1 (en) * | 1995-05-29 | 1999-10-15 | 강희분 | The suspension beam of movable scaffolding system in bridge construction |
JP3065916B2 (en) * | 1995-07-24 | 2000-07-17 | 川田建設株式会社 | Equipment for moving formwork for floor concrete |
KR0173518B1 (en) * | 1995-08-23 | 1999-02-18 | 이용재 | Moving method and apparatus of launchable scaffold for bridge construction |
JP3429459B2 (en) * | 1999-06-30 | 2003-07-22 | 近藤鋼材株式会社 | Construction method of bridge deck haunch |
KR100632202B1 (en) * | 2004-04-13 | 2006-10-16 | (주)씨씨엘 코리아 | Self-moving movable scafolding system |
CN201010860Y (en) * | 2007-02-14 | 2008-01-23 | 中铁大桥局集团第一工程有限公司 | Downgoing movable mould base integral construction bridging machine |
KR100949585B1 (en) * | 2007-11-28 | 2010-03-25 | 주식회사 코아이엔씨 | Construction method of pre-stressed concrete beam |
CN101806038A (en) * | 2010-03-29 | 2010-08-18 | 山东省路桥集团有限公司 | Curved box girder sliding mold frame and construction method |
CN201648971U (en) * | 2010-03-29 | 2010-11-24 | 山东省路桥集团有限公司 | Curved box girder sliding die frame |
CN201704630U (en) * | 2010-05-25 | 2011-01-12 | 中铁十八局集团第三工程有限公司 | Slippage die carrier of concrete cast-in-situ continuous beam |
CN202466423U (en) * | 2012-02-29 | 2012-10-03 | 中铁一局集团有限公司 | Movable framework for long-span continuous beam construction |
CN102691270B (en) * | 2012-06-27 | 2014-04-09 | 中铁四局集团机电设备安装有限公司 | Efficient and quick movable mould frame |
CN204163399U (en) * | 2014-10-16 | 2015-02-18 | 中国建筑第八工程局有限公司 | Bed die mounting structures |
CN104908149B (en) * | 2015-06-30 | 2018-12-18 | 中铁二十三局集团有限公司 | A kind of magnetic suspension linear track beam form system and application method |
CN206328688U (en) * | 2016-12-23 | 2017-07-14 | 中铁十四局集团第二工程有限公司 | A kind of cast-in-situ box girder end template splicing construction |
CN206562571U (en) * | 2016-12-29 | 2017-10-17 | 中铁十四局集团第二工程有限公司 | Bridge construction mould bases |
CN109338894B (en) * | 2018-11-22 | 2020-05-12 | 中铁十二局集团第一工程有限公司 | Construction method for pouring wide and narrow box girder by movable formwork |
CN210368666U (en) * | 2019-07-19 | 2020-04-21 | 万德文 | Safe hanging flower basket is used in bridge construction |
CN211113130U (en) * | 2019-08-31 | 2020-07-28 | 清远市路桥工程有限公司 | High stability windshield for public road bridge roof beam |
CN211899565U (en) * | 2019-12-16 | 2020-11-10 | 李建琦 | Bearing hanging rack for civil engineering construction |
CN111455852A (en) * | 2020-04-08 | 2020-07-28 | 中交路桥华南工程有限公司 | Assembling method of movable formwork for bridge construction |
CN113047152B (en) * | 2021-05-18 | 2022-10-11 | 中铁四局集团有限公司 | Descending type double-span movable formwork and construction method |
-
2021
- 2021-05-18 CN CN202110540620.4A patent/CN113047152B/en active Active
- 2021-11-30 AU AU2021435256A patent/AU2021435256B2/en active Active
- 2021-11-30 EP EP21927062.6A patent/EP4112815A4/en active Pending
- 2021-11-30 WO PCT/CN2021/134664 patent/WO2022242103A1/en unknown
- 2021-11-30 KR KR1020227015565A patent/KR102637048B1/en active IP Right Grant
-
2022
- 2022-08-31 ZA ZA2022/09736A patent/ZA202209736B/en unknown
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
KR102637048B1 (en) | 2024-02-14 |
WO2022242103A1 (en) | 2022-11-24 |
CN113047152B (en) | 2022-10-11 |
AU2021435256A1 (en) | 2022-12-08 |
ZA202209736B (en) | 2022-11-30 |
AU2021435256B2 (en) | 2024-01-04 |
KR20220156797A (en) | 2022-11-28 |
EP4112815A1 (en) | 2023-01-04 |
CN113047152A (en) | 2021-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220901 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WANG, YING Inventor name: WANG, ANHUI Inventor name: ZHANG, JIESHENG Inventor name: ZHANG, GUANGXUE Inventor name: ZHANG, BO Inventor name: RUI, SHICAI Inventor name: HE, HONGSHENG Inventor name: HU, ZHUKUI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230720 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E01D 2/04 20060101ALI20230714BHEP Ipc: E01D 21/00 20060101AFI20230714BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |