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摘要:
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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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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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基金项目:
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作者简介:
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参考文献:
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[1]TJT268-96,水运工程混凝土施工规范[S].
[2]TJT269-96,水运工程混凝土质量控制标准[S].
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