| 大体积混凝土的裂缝控制 |
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| 引用本文： | 杜硕,刘映红.大体积混凝土的裂缝控制[J].萍乡高等专科学校学报,2008,25(3):101-105. |
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| 作者姓名： | 杜硕 刘映红 |
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| 作者单位： | 1. 萍乡市建设局城市建设综合开发公司
2. 萍乡市房地产综合开发公司,江西,萍乡 |
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| 摘 要： | 在现代建筑中,大体积混凝土的工程规模日趋扩大,为确保大体积砼施工质量,除满足强度等级、抗渗要求外,关键要严格控制混凝土在硬化过程中引起的内外温差,防止因温度应力而造成混凝土产生裂缝。本文结合工程实践和科研成果,分析了温度裂缝产生的原因,提出了防止大体积混凝土结构产生裂缝的措施。
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| 关 键 词： | 大体积 混凝土 裂缝 控制 |
On the Control of Massive Concrete Crack |
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| Du Shuo,Liu Yinghong.On the Control of Massive Concrete Crack[J].Journal of Pingxiang College,2008,25(3):101-105. |
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| Authors: | Du Shuo Liu Yinghong |
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| Institution: | Du Shuo,Liu Yinghong (1. Urban Construction Development Company, Construction Bureau of Pingxiang City; 2. Real Estate Development Company of Pingxiang City, Pingxiang 337000, China) |
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| Abstract: | Massive concrete project is growing in scale in modern architecture.To ensure the quality of massive concrete construction,great importance should be attached to control the temperature gap to avoid the cracks apart from meeting the requirements of strength grade and impermeability.Based on the practice and scientific research,this paper analyzes the cause of the cracks and puts forward some measures to prevent massive concrete cracks. |
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| Keywords: | mass concrete crack contol |
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