广东工业大学学报 ›› 2005, Vol. 22 ›› Issue (2): 105-109.

• 综合研究 • 上一篇    下一篇

大跨度大体积混凝土梁施工的一个工程实践

  

  1. 广州市第四建筑工程有限公司; 广州市第四建筑工程有限公司 广东广州510280; 广东广州510280;
  • 出版日期:2005-06-01 发布日期:2005-06-01

A Practice in the Construction of Large-size and Large-span Concrete Beam

  1. (No .4 Construction Engineering Co. Ltd. of Guangzhou,Guangzhou 510280,China)
  • Online:2005-06-01 Published:2005-06-01

摘要: 介绍了某工程大跨度大体积梁在混凝土浇筑中的施工控制,通过一种经济实效的方法把温度收缩裂缝控制在无害范围内,为以后大体积混凝土施工控制提供参考.

关键词: 大跨度; 大体积混凝土; 温度收缩裂缝; 施工控制;

Abstract: This paper introduces how to control the construction of large-size and large-span concrete beam in some project and how to restrain the heat check to application by an economic and effective means,in order to provid reference for the other constructions of large-size concrete beam.

Key words: large-span; large-size concrete; heat check; control;

[1] GB 50204-2002. 混凝土结构工程施工质量验收规范[S]. 2002

[1] 王铁梦著.工程结构裂缝控制[M]. 中国建筑工业出版社, 1997
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