GB2496766A9 - Method for arranging cooling water pipes in large volume concrete - Google Patents

Method for arranging cooling water pipes in large volume concrete

Info

Publication number
GB2496766A9
GB2496766A9 GB1222853.2A GB201222853A GB2496766A9 GB 2496766 A9 GB2496766 A9 GB 2496766A9 GB 201222853 A GB201222853 A GB 201222853A GB 2496766 A9 GB2496766 A9 GB 2496766A9
Authority
GB
United Kingdom
Prior art keywords
concrete
large volume
water pipes
cooling water
volume 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.)
Granted
Application number
GB1222853.2A
Other versions
GB201222853D0 (en
GB2496766B (en
GB2496766A (en
Inventor
Hougui Zhou
Jiming Ma
Na Xu
Runying Song
Kaiyan Tan
Shengrong Cao
Guangwen Guo
Ying Yu
Jiangping Yan
Zhiqing Dai
Changzhong Sun
Kaiguang Zhang
Yonghong Shang
Jingang Ma
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 Gezhouba Group Co Ltd
Original Assignee
China Gezhouba 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 China Gezhouba Group Co Ltd filed Critical China Gezhouba Group Co Ltd
Publication of GB201222853D0 publication Critical patent/GB201222853D0/en
Publication of GB2496766A publication Critical patent/GB2496766A/en
Publication of GB2496766A9 publication Critical patent/GB2496766A9/en
Application granted granted Critical
Publication of GB2496766B publication Critical patent/GB2496766B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening

Abstract

A method for arranging cooling water pipes in large volume concrete includes the steps of: a. obtaining the conditions of temperature field distribution of the large volume concrete by using practical measurements or the numerical simulation technology for the temperature field, and plotting an isothermal line graph of the temperature field; and b. arranging the water cooling pipes along or close to the isothermal lines, with a water inlet arranged in a region where the concrete is at the highest temperature, and the spacing between the water pipes being or approximating the spacing between the isothermal lines. This method effectively reduces the temperature difference within the concrete, and prevents the generation and development of concrete cracks.
GB1222853.2A 2010-12-09 2011-12-08 Method for arranging cooling water pipes in mass concrete Expired - Fee Related GB2496766B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010105799671A CN102094528B (en) 2010-12-09 2010-12-09 Method for arranging large-size concrete cooling water pipe
PCT/CN2011/083701 WO2012075955A1 (en) 2010-12-09 2011-12-08 Method for arranging cooling water pipes in large volume concrete

Publications (4)

Publication Number Publication Date
GB201222853D0 GB201222853D0 (en) 2013-01-30
GB2496766A GB2496766A (en) 2013-05-22
GB2496766A9 true GB2496766A9 (en) 2015-03-18
GB2496766B GB2496766B (en) 2015-12-23

Family

ID=44127776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1222853.2A Expired - Fee Related GB2496766B (en) 2010-12-09 2011-12-08 Method for arranging cooling water pipes in mass concrete

Country Status (3)

Country Link
CN (1) CN102094528B (en)
GB (1) GB2496766B (en)
WO (1) WO2012075955A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094528B (en) * 2010-12-09 2012-01-18 中国葛洲坝集团股份有限公司 Method for arranging large-size concrete cooling water pipe
CN102518048B (en) * 2012-01-17 2014-03-19 广西交通科学研究院 Non-load crack prevention method for layered pouring of zero block web plate
CN102758534B (en) * 2012-07-30 2014-06-04 中建商品混凝土有限公司 Method for cooling mass concrete
CN104060612B (en) * 2013-03-22 2016-06-08 中国水电顾问集团贵阳勘测设计研究院 For temperature control method and the device of concrete dam severe cold winter construction
CN103605888A (en) * 2013-11-14 2014-02-26 中国水利水电科学研究院 Mass-concrete temperature process prediction method based on real-time monitoring data
CN104652438B (en) * 2013-11-21 2017-04-26 中国水电顾问集团北京勘测设计研究院有限公司 Spraying cooling system for asphalt concrete panel of reservoir
CN104234431A (en) * 2014-08-13 2014-12-24 上海建工集团股份有限公司 Temperature-control cooling system for large-size concrete structure and cooling control method of temperature-control cooling system
CN105424494B (en) * 2015-09-09 2018-01-19 中国水利水电科学研究院 Concrete water flowing cools down overall process experimental rig and method
CN109469064A (en) * 2018-11-21 2019-03-15 中国电建集团成都勘测设计研究院有限公司 Concrete cooling pipe device
CN109469063B (en) * 2018-11-21 2023-11-07 中国电建集团成都勘测设计研究院有限公司 Cooling water pipe device suitable for thin-wall concrete
CN110042839B (en) * 2019-04-16 2020-12-29 东北林业大学 Double-helix large-diameter cast-in-place pile concrete cooling pipe
CN112250356A (en) * 2020-09-29 2021-01-22 上海宝冶冶金工程有限公司 Concrete temperature control method
CN113802150A (en) * 2021-03-01 2021-12-17 包头瑞鑫稀土金属材料股份有限公司 Water-cooled anode current conducting plate device of large-scale rare earth molten salt electrolytic cell
CN113255186A (en) * 2021-05-24 2021-08-13 河海大学 Concrete temperature control cooling water pipe separated type automatic modeling method

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JPS6010508A (en) * 1983-06-30 1985-01-19 住友電気工業株式会社 Solid-liquid reacting method nb3s
JPH0781398B2 (en) * 1993-03-15 1995-08-30 幸之 渡辺 How to prevent concrete from cracking
JPH07279427A (en) * 1994-04-14 1995-10-27 Ohbayashi Corp Piping structure of cooling pipe
CN1125801A (en) * 1994-11-30 1996-07-03 E.R.C.株式会社 Method for casting concrete in which temperature of large volum concrete structure is controlled
CN1398706A (en) * 2002-08-27 2003-02-26 上海隧道工程股份有限公司 Crack controlling method for concrete tube section
JP4108544B2 (en) * 2003-06-05 2008-06-25 三井住友建設株式会社 Mass concrete pipe cooling method
CN101078213A (en) * 2007-06-25 2007-11-28 沈阳建筑大学 Method for controlling concrete crack
CN101462301A (en) * 2007-12-20 2009-06-24 上海市基础工程公司 Energy-saving type temperature-controlled automatic water-compensating and cyclic hot-water method for maintaining concrete
CN201195841Y (en) * 2008-04-17 2009-02-18 李克华 Concrete heat pipe curing means
CN101413251B (en) * 2008-11-21 2011-12-28 中国葛洲坝集团股份有限公司 0 type block anti-cracking construction method of high pier large across creeping formwork
CN101701495A (en) * 2009-09-28 2010-05-05 中国葛洲坝集团股份有限公司 Individualized circulation method for temperature control of bulk concrete
CN101781931B (en) * 2010-01-21 2011-06-29 中铁二十局集团有限公司 Construction method of large-volume concrete bearing platform with one-time pouring in winter
CN102094528B (en) * 2010-12-09 2012-01-18 中国葛洲坝集团股份有限公司 Method for arranging large-size concrete cooling water pipe

Also Published As

Publication number Publication date
GB201222853D0 (en) 2013-01-30
CN102094528A (en) 2011-06-15
GB2496766B (en) 2015-12-23
GB2496766A (en) 2013-05-22
CN102094528B (en) 2012-01-18
WO2012075955A1 (en) 2012-06-14

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