| 某船坞工程坞口大体积混凝土防裂措施 |
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| 引用本文： | 潘书才,张晓丽.某船坞工程坞口大体积混凝土防裂措施[J].中国港湾建设,2010(6):16-20. |
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| 作者姓名： | 潘书才 张晓丽 |
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| 作者单位： | [1]海军工程大学,湖北武汉430033 [2]宁波市交通建设工程试验检测中心,浙江宁波315040 |
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| 摘 要： | 介绍了某船坞工程坞口大体积混凝土的防裂措施。从减少混凝土内外温差、降低外界条件对混凝土变形的约束和提高混凝土抗裂能力着手,有效地控制了混凝土裂缝的产生,没有渗漏现象,可为类似工程所借鉴。
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| 关 键 词： | 大体积混凝土 防裂措施 船坞 |
Crack Control Measures for a Dock Port Mass Concrete |
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| PAN Shu-cai,ZHANG Xiao-li.Crack Control Measures for a Dock Port Mass Concrete[J].China Harbour Engineering,2010(6):16-20. |
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| Authors: | PAN Shu-cai ZHANG Xiao-li |
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| Institution: | 1.Naval Engineering University,Wuhan,Hubei 430033,China; 2.Ningbo Transportation Construction Engineering Test Center,Ningbo,Zhejiang 315040,China) |
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| Abstract: | This paper introduces the crack control measures of a dock port mass concrete.Start with reducing the temperature difference between inside and outside from the concrete,reducing external conditions to the concrete deformation capacity constraints and improve the concrete cracking,the concrete cracks are controlled effectively and no leakage,it can provide references for similar engineering. |
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| Keywords: | mass concrete crack control measures dock |
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