RESEARCH ON RAFT FOUNDATION. S THERMAL FIELD AND THERMAL CONTROL MEASURES BASED ON FINITE DIFFERENCE METHOD

Jiang Xiping; Wang Sheliang; Sun Ye; Duan Shuxin

doi:10.13204/j.gyjz200804017

Volume 38 Issue 4

Dec. 2014

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Jiang Xiping, Wang Sheliang, Sun Ye, Duan Shuxin. RESEARCH ON RAFT FOUNDATION. S THERMAL FIELD AND THERMAL CONTROL MEASURES BASED ON FINITE DIFFERENCE METHOD[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 63-67. doi: 10.13204/j.gyjz200804017

Citation:

Jiang Xiping, Wang Sheliang, Sun Ye, Duan Shuxin. RESEARCH ON RAFT FOUNDATION. S THERMAL FIELD AND THERMAL CONTROL MEASURES BASED ON FINITE DIFFERENCE METHOD[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 63-67. doi: 10.13204/j.gyjz200804017

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RESEARCH ON RAFT FOUNDATION. S THERMAL FIELD AND THERMAL CONTROL MEASURES BASED ON FINITE DIFFERENCE METHOD

doi: 10.13204/j.gyjz200804017

1.
1. School of Civil Engineering,Xi'an University of Architecture and Technology,Xi'an 710055;
2.
2. The First Sub-Company of No.13 Construction Company,China National Chemical Engineering,Cangzhou 061000

Received Date: 2007-08-16
Publish Date: 2008-04-20

Abstract

Abstract

Based on the mass concrete of raft foundation of a high-rise building in a community in Xi. an, it is analyzed the optimization of raw material, confirmation of mix proportion, questions on the aspects of solving the mass concrete of raft foundation. s thermal field by finite difference mothod. It is researched that thermal control measures of the mass concrete of raft foundation of this project by confirmation of thermal control index, thermal control on the pouring of concrete, selection of construction scheme, temperature monitoring.
- finite difference method,
- thermal field,
- thermal control measures,
- mass concrete,
- temperature cracking

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References(10)

References

魏福伟, 牟宏伟, 田青1 电厂锅炉基础温控防裂技术措施及其效果评估. 工业建筑, 1997, 27(7) : 40-44

[2] 朱伯芳. 大体积混凝土温度应力与温度控制. 北京: 中国电力出版社, 1999

[3] 王铁梦. / 抗与放0 的设计原则及其在/ 跳仓法0 施工中的应用. 北京: 中国建筑工业出版社, 2007

[4] 王铁梦. 工程结构裂缝控制. 北京: 中国建筑工业出版社, 2004

[5] 吴义明, 何永嵩. 大体积高强混凝土转换层板温度裂缝控制. 混凝土, 2002(7)

[6] 彭立海, 阎士勤. 大体积混凝土温控与防裂. 郑州: 黄河水利出版社, 2005

[7] 戴烽滔. 大体积混凝土结构裂缝的分析与对策. 四川建筑科学研究, 2007, 33(2) : 87-89

[8] Swaddiwudipong Somsak, Lu Ha-i Rong, Wee Tiong Huan. Direct Tension Test and Tensile Strain Capacity of Concrete at Early Age. Cement and Concrete Research, 2003, 33(12) : 2 068-2 075

[9] 罗启北, 尹欣. 贵州国际商城4 号塔楼大体积混凝土筏板温度控制. 施工技术, 1999, 28(5) : 38-39

[10] Haque M N. Propert ies of High-Strength Concrete Using a Fine FlyAsh.Cement and Concrete Research, 1998, 28: 1 445-1 452

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