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WO2011065668A3 - Procédé et appareil de réduction de différence de température dans du béton, et structure durcie par ledit procédé - Google Patents

Procédé et appareil de réduction de différence de température dans du béton, et structure durcie par ledit procédé Download PDF

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Publication number
WO2011065668A3
WO2011065668A3 PCT/KR2010/007406 KR2010007406W WO2011065668A3 WO 2011065668 A3 WO2011065668 A3 WO 2011065668A3 KR 2010007406 W KR2010007406 W KR 2010007406W WO 2011065668 A3 WO2011065668 A3 WO 2011065668A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
temperature difference
reducing
caisson
concrete
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.)
Ceased
Application number
PCT/KR2010/007406
Other languages
English (en)
Korean (ko)
Other versions
WO2011065668A2 (fr
Inventor
하주형
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.)
Hyundai Engineering and Construction Co Ltd
Original Assignee
Hyundai Engineering and Construction 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 Hyundai Engineering and Construction Co Ltd filed Critical Hyundai Engineering and Construction Co Ltd
Publication of WO2011065668A2 publication Critical patent/WO2011065668A2/fr
Publication of WO2011065668A3 publication Critical patent/WO2011065668A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • 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
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • 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
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La présente invention concerne un procédé et un appareil qui permettent de réduire les fissures causées par une différence de température pendant le durcissement d'une structure en béton faite de béton coulé, et une structure durcie par ledit procédé. Plus particulièrement, la présente invention concerne un appareil qui permet de réduire la différence de température dans une structure qui est obtenue par l'assemblage de tiges de fer, la mise en place d'une forme et le coulage de béton dans la forme, l'appareil comportant un réservoir d'eau stockant de l'eau de telle sorte que celle-ci puisse être chauffée, et un tuyau souple qui est disposé sur la surface extérieure d'un caisson, qui présente une surface munie d'une pluralité de trous et qui reçoit l'eau stockée dans le réservoir d'eau par l'intermédiaire d'un tuyau d'injection, et qui évacue l'eau reçue par lesdits trous. L'eau chauffée circule le long de la surface extérieure du caisson à travers lesdits trous de manière à réduire la différence de température entre l'intérieur du caisson et la surface extérieure de celui-ci.
PCT/KR2010/007406 2009-11-27 2010-10-27 Procédé et appareil de réduction de différence de température dans du béton, et structure durcie par ledit procédé Ceased WO2011065668A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090115487A KR101155285B1 (ko) 2009-11-27 2009-11-27 콘크리트 온도차 저감방법, 그 저감장치 및 그 저감방법에 의해 양생된 구조물
KR10-2009-0115487 2009-11-27

Publications (2)

Publication Number Publication Date
WO2011065668A2 WO2011065668A2 (fr) 2011-06-03
WO2011065668A3 true WO2011065668A3 (fr) 2011-09-15

Family

ID=44067033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007406 Ceased WO2011065668A2 (fr) 2009-11-27 2010-10-27 Procédé et appareil de réduction de différence de température dans du béton, et structure durcie par ledit procédé

Country Status (2)

Country Link
KR (1) KR101155285B1 (fr)
WO (1) WO2011065668A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060612B (zh) * 2013-03-22 2016-06-08 中国水电顾问集团贵阳勘测设计研究院 用于混凝土坝严寒冬季施工的温控方法及装置
KR101643629B1 (ko) * 2015-05-29 2016-08-01 (주)88콘크리트 수화열을 이용한 콘크리트 양생장치
KR101864768B1 (ko) 2016-07-25 2018-06-07 동아대학교 산학협력단 콘크리트의 수화열에 의한 외부 구속 균열 방지 방법 및 이를 이용한 콘크리트 균열 방지 시스템
CN107151985B (zh) * 2017-07-07 2022-12-09 辽宁铁道职业技术学院 一种桥墩大体积混凝土外部控温方法
CN110078535B (zh) * 2019-04-03 2023-12-05 广州科纳机械制造有限公司 一种砼降温专用系统及其智能控制方法
CN110186585A (zh) * 2019-06-19 2019-08-30 中国人民解放军陆军勤务学院 基于热敏器件的大体积混凝土温差监测系统
CN111980408B (zh) * 2020-08-20 2022-01-18 中国十七冶集团有限公司 一种大体积混凝土冷却水循环及施工方法
CN112049446B (zh) * 2020-08-31 2021-11-02 中国十七冶集团有限公司 一种自动化混凝土养护系统及养护方法
CN112360171B (zh) * 2020-10-30 2022-12-20 重庆广播电视大学重庆工商职业学院 一种基于物联网的大体积混凝土浇筑用降温装置
KR20250093905A (ko) 2023-12-18 2025-06-25 현대건설(주) 펠티어 소자를 이용한 콘크리트 양생 관리 장치 및 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200199007Y1 (ko) * 2000-05-04 2000-10-02 주식회사종합건축사사무소근정 건축물의 슬라브 콘크리트 양생용 덮게
KR200285206Y1 (ko) * 2002-05-01 2002-08-13 김정석 보호시트
JP2007046256A (ja) * 2005-08-08 2007-02-22 Kajima Corp コンクリートの養生方法およびコンクリートの養生装置
JP2009030246A (ja) * 2007-07-24 2009-02-12 Oriental Shiraishi Corp コンクリート湿潤養生方法および養生設備

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08338129A (ja) * 1995-06-13 1996-12-24 Takiuchi Kasetsu Kk コンクリート養生型枠およびコンクリート養生方法
JP2000328787A (ja) 1999-03-12 2000-11-28 Kontekku:Kk 現場施工物の可搬型養生システム
JP4696344B2 (ja) 2000-08-01 2011-06-08 株式会社大林組 コンクリートの養生方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200199007Y1 (ko) * 2000-05-04 2000-10-02 주식회사종합건축사사무소근정 건축물의 슬라브 콘크리트 양생용 덮게
KR200285206Y1 (ko) * 2002-05-01 2002-08-13 김정석 보호시트
JP2007046256A (ja) * 2005-08-08 2007-02-22 Kajima Corp コンクリートの養生方法およびコンクリートの養生装置
JP2009030246A (ja) * 2007-07-24 2009-02-12 Oriental Shiraishi Corp コンクリート湿潤養生方法および養生設備

Also Published As

Publication number Publication date
KR20110058935A (ko) 2011-06-02
KR101155285B1 (ko) 2012-06-18
WO2011065668A2 (fr) 2011-06-03

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