|
|||||
|
|
| 大体积混凝土结构温度裂缝控制 | |
| 引用本文： | 徐吉凯,高翔,刘俊玲.大体积混凝土结构温度裂缝控制[J].交通科技与经济,2009,11(2):28-29. |
| 作者姓名： | 徐吉凯 高翔 刘俊玲 |
| 作者单位： | 1. 中铁十九局第一建筑有限公司,辽宁辽阳,111000 2. 内蒙古科技大学,内蒙古包头,014000 3. 黑龙江工程学院,黑龙江哈尔滨,150050 |
| 摘 要： | 通过分析大体积混凝土施工温度裂缝产生的原因，确定防止温度裂缝的技术措施。从理论上阐述大体积混凝土施工温度的预控方法。并且通过经验公式计算得出内部温度后，可根据外界因素对大体积混凝土的影响进行施工温度预控，以达到防止温度裂缝的目的。 |
| 关 键 词： | 大体积混凝土 裂缝 控制 温度 |
Controlling the Temperature Crack of Mass Concrete Structure |
|
| XU Ji-kai,GAO Xiang,LIU Jun-ling.Controlling the Temperature Crack of Mass Concrete Structure[J].Technology & Economy in Areas of Communications,2009,11(2):28-29. | |
| Authors: | XU Ji-kai GAO Xiang LIU Jun-ling |
| Institution: | 1.Engineering Department of Zhongtie No.19 Engineering Bureau;Liaoyang 111000;Liaoning;China;2.Inner Mongolia University of Science and Technology;Baotou 014000;Inner Mengolia;3.Heilongjiang Institute of Technology;Harbin 150050;China |
| Abstract: | The temperature difference which cause crack in the mass concrete is one of the problems of the engineering.In this article,author analysis the kinds of mass concrete structure's temperature crack,the cause of mass concrete structure's temperature crack and then give us how to control mass concrete's temperature,and list some techniques to prevent temperature crack. |
| Keywords: | mass concrete crack control temperature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |