| 龙堡大厦基础底板混凝土裂缝控制 |
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| 引用本文： | 陈滨,孙秀杰.龙堡大厦基础底板混凝土裂缝控制[J].建筑技术开发,2003(6). |
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| 作者姓名： | 陈滨 孙秀杰 |
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| 作者单位： | 北京双圆工程咨询监理有限公司
(陈滨)，北京华森房地产开发公司(孙秀杰) |
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| 摘 要： | 在大体积混凝土施工过程中 ,控制混凝土的内外温差和变形造成的裂缝 ,提高混凝土的抗渗性、抗裂、抗侵蚀性 ,是大体积混凝土施工质量的关键。本文通过龙堡大厦基础底板施工的技术措施 ,通过对双温控制 ,温差和温度应力的理论计算 ,为大体积混凝土的裂缝控制提供有效依据
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| 关 键 词： | 大体积混凝土 裂缝 温差 温度应力 控制措施 |
DISCUSS OF CRACK CONTROL OF FOUNDATION BASE PLATE OF LONGBAO BUILDING |
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| Chen BinSun Xiu\|jie.DISCUSS OF CRACK CONTROL OF FOUNDATION BASE PLATE OF LONGBAO BUILDING[J].Building Technique Development,2003(6). |
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| Authors: | Chen BinSun Xiu\|jie |
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| Affiliation: | Chen BinSun Xiu\|jie |
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| Abstract: | In mass concrete controlling cracks caused by temperature differnces between the concrete and enviroment and temperature change,improve crack,seepage resistance and corrosion resistanc of concrete are key problem to be taken serviously.This artical presents the technical measure of foundation base plate of Longbao building and twin temperature control's theoretical calculation\|temperature.difference.and temperature.stress,providing effectual basis for crack control of mass concrete in construction quality. |
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| Keywords: | Mass concrete Crack Temperature difference Temperature stress Control measure |
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