| 大体积砼施工浅议 |
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| 引用本文： | 郭卫庆,朱永清.大体积砼施工浅议[J].科技情报开发与经济,2001,11(6):44-45. |
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| 作者姓名： | 郭卫庆 朱永清 |
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| 作者单位： | 山西四建集团有限公司, |
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| 摘 要： | 大体积砼的施工中出现最多的问题是温度应力导致的裂缝问题。本工程从砼的配合比设计，到原材料的质量控制，从施工过程的控制到砼的成型、养护等各个环节都采取了相应的措施和方法，从而有效地控制了砼有害裂缝的发生和发展。
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| 关 键 词： | 温度应力 温度裂缝 大体积混凝土结构 质量控制 施工 |
| 文章编号： | 1005-6033(2001)06-0044-02 |
| 修稿时间： | 2001年10月29 |
Discussion on Construction of Large Volume Concrete |
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| GUO Wei qing,ZHU Yong qing.Discussion on Construction of Large Volume Concrete[J].Sci-Tech Information Development & Economy,2001,11(6):44-45. |
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| Authors: | GUO Wei qing ZHU Yong qing |
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| Abstract: | The problem, which occurs most often in the construction of large volume concrete, is the problem of cracking caused by temperature stress. From proportioning design of the concrete to quality control of raw materials, and from the control of construction process to the forming and curing of the concrete, this engineering adopts corresponding measures and methods in each sector of the construction, thus controlling the occurrence and development of harmful cracks of the concrete. |
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| Keywords: | concrete with large volume temperature stress temperature crack temperature difference |
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