EP4112815A4 - Descending type double-span movable scaffolding system and construction method - Google Patents

Descending type double-span movable scaffolding system and construction method Download PDF

Info

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
Application number
EP21927062.6A
Other languages
German (de)
French (fr)
Other versions
EP4112815A1 (en
Inventor
Zhukui HU
Hongsheng He
Shicai RUI
Bo Zhang
Guangxue ZHANG
Jiesheng ZHANG
Anhui Wang
Ying Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tiesiju Civil Engineering Group Inc Ltd
First Engineering Co Ltd of CTCE Group
Original Assignee
China Tiesiju Civil Engineering Group Inc Ltd
First Engineering Co Ltd of CTCE Group
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Tiesiju Civil Engineering Group Inc Ltd, First Engineering Co Ltd of CTCE Group filed Critical China Tiesiju Civil Engineering Group Inc Ltd
Publication of EP4112815A1 publication Critical patent/EP4112815A1/en
Publication of EP4112815A4 publication Critical patent/EP4112815A4/en
Pending legal-status Critical Current

Links

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)
EP21927062.6A 2021-05-18 2021-11-30 Descending type double-span movable scaffolding system and construction method Pending EP4112815A4 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
AU2021435256A1 (en) 2022-12-08
CN113047152B (en) 2022-10-11
KR20220156797A (en) 2022-11-28
EP4112815A1 (en) 2023-01-04
CN113047152A (en) 2021-06-29
AU2021435256B2 (en) 2024-01-04
KR102637048B1 (en) 2024-02-14
ZA202209736B (en) 2022-11-30
WO2022242103A1 (en) 2022-11-24

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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

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