EP3868979A1 - Vorrichtung zum spannen einer vorgefertigten komponente mit schwerpunktortung und nahtbreitenkontrolle - Google Patents

Vorrichtung zum spannen einer vorgefertigten komponente mit schwerpunktortung und nahtbreitenkontrolle Download PDF

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Publication number
EP3868979A1
EP3868979A1 EP20873341.0A EP20873341A EP3868979A1 EP 3868979 A1 EP3868979 A1 EP 3868979A1 EP 20873341 A EP20873341 A EP 20873341A EP 3868979 A1 EP3868979 A1 EP 3868979A1
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EP
European Patent Office
Prior art keywords
rubber gasket
centroid
tension
jack
prefabricated component
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
Application number
EP20873341.0A
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English (en)
French (fr)
Other versions
EP3868979B1 (de
EP3868979A4 (de
Inventor
Xiuren YANG
Meiqun Huang
Zhiyong Peng
Fang Lin
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.)
Beijing Urban Construction Design and Development Group Co Ltd
Original Assignee
Beijing Urban Construction Design and Development Group Co Ltd
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 Beijing Urban Construction Design and Development Group Co Ltd filed Critical Beijing Urban Construction Design and Development Group Co Ltd
Publication of EP3868979A1 publication Critical patent/EP3868979A1/de
Publication of EP3868979A4 publication Critical patent/EP3868979A4/de
Application granted granted Critical
Publication of EP3868979B1 publication Critical patent/EP3868979B1/de
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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
    • E04G21/121—Construction of stressing jacks
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/16—Arrangement or construction of joints in foundation structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0046—Production methods using prestressing techniques
EP20873341.0A 2019-11-04 2020-10-12 Vorrichtung zum spannen einer vorgefertigten komponente mit schwerpunktortung und nahtbreitenkontrolle Active EP3868979B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911066339.0A CN110924687B (zh) 2019-11-04 2019-11-04 基于形心跟踪和缝宽控制的预制装配式构件张拉方法
PCT/CN2020/120426 WO2021088596A1 (zh) 2019-11-04 2020-10-12 基于形心跟踪和缝宽控制的预制装配式构件张拉方法

Publications (3)

Publication Number Publication Date
EP3868979A1 true EP3868979A1 (de) 2021-08-25
EP3868979A4 EP3868979A4 (de) 2022-08-03
EP3868979B1 EP3868979B1 (de) 2024-01-31

Family

ID=69852305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20873341.0A Active EP3868979B1 (de) 2019-11-04 2020-10-12 Vorrichtung zum spannen einer vorgefertigten komponente mit schwerpunktortung und nahtbreitenkontrolle

Country Status (3)

Country Link
EP (1) EP3868979B1 (de)
CN (1) CN110924687B (de)
WO (1) WO2021088596A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924687B (zh) * 2019-11-04 2020-12-15 北京城建设计发展集团股份有限公司 基于形心跟踪和缝宽控制的预制装配式构件张拉方法
CN115217156A (zh) * 2022-08-25 2022-10-21 苏州建设(集团)规划建筑设计院有限责任公司 一种新旧混凝土接缝处的防水结构及其施工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056674B2 (ja) * 1978-09-20 1985-12-11 日立造船株式会社 コンクリ−ト構造物へのプレストレス導入方法
EP0255600B1 (de) * 1986-08-08 1991-01-30 Phoenix Aktiengesellschaft Dichtungsprofil für Segmente von Tunnelröhren
JPH0684638B2 (ja) * 1990-08-25 1994-10-26 旭コンクリート工業株式会社 組立式地下構築物
KR20090006585A (ko) * 2007-07-12 2009-01-15 이인균 피씨암거의 조립 구조 및 그 방법과 이에 사용되는가압장치
KR20110115687A (ko) * 2010-04-16 2011-10-24 신종덕 암거박스
KR101021147B1 (ko) * 2010-07-16 2011-03-14 김영진 조립식 ｐｃ암거
KR101109320B1 (ko) * 2011-06-27 2012-02-08 주식회사 한양피씨 현장 조립식 침하방지 구조를 갖는 경사지 설치가 용이한 콘크리트 암거 박스 및 그의 시공 방법
JP5923400B2 (ja) * 2012-07-12 2016-05-24 大成建設株式会社 構真柱組み立て方法
CN103439229B (zh) * 2013-08-06 2016-01-20 西安交通大学 一种基于数字视频的快速铁谱分析方法
CN104947709A (zh) * 2015-04-15 2015-09-30 上海市政工程设计研究总院（集团）有限公司 一种预制装配式单舱市政综合管廊及其施工方法
CN107345401B (zh) * 2017-04-01 2020-02-21 中铁十六局集团地铁工程有限公司 预制装配式车站底板两侧预制构件快速张拉装置及方法
CN106930322A (zh) * 2017-04-25 2017-07-07 中国冶集团有限公司 管廊预制装配施工方法
CN207004052U (zh) * 2017-07-14 2018-02-13 宿州典跃新型建筑材料有限公司 一种用于装配式板材的预应力张拉装置
CN109898535B (zh) * 2019-01-10 2024-03-05 中国瑞林工程技术股份有限公司东莞分公司 预制装配式顶管工作井预应力沉井及拼装方法
CN110894727B (zh) * 2019-11-04 2021-04-06 北京城建设计发展集团股份有限公司 预制装配式结构自动拼装控制装备系统及方法
CN110924687B (zh) * 2019-11-04 2020-12-15 北京城建设计发展集团股份有限公司 基于形心跟踪和缝宽控制的预制装配式构件张拉方法

Also Published As

Publication number Publication date
EP3868979B1 (de) 2024-01-31
WO2021088596A1 (zh) 2021-05-14
CN110924687B (zh) 2020-12-15
CN110924687A (zh) 2020-03-27
EP3868979A4 (de) 2022-08-03

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