| 混凝土结构耐久性的整体论 |
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| 引用本文： | 覃维祖.混凝土结构耐久性的整体论[J].建筑技术,2003,34(1):19-22. |
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| 作者姓名： | 覃维祖 |
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| 作者单位： | 清华大学土木工程系,100084 |
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| 摘 要： | 从分解论而不是从整体论角度研究混凝土耐久性，对改善混凝土结构的耐久性是事倍功半，甚至是无济于事的。国内混凝土结构过早劣化的起因是微裂缝和孔隙的存在。改善混凝土的匀质性，减少或避免混凝土早期开裂，才能获得延长结构服务寿命的整体效果。
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| 关 键 词： | 混凝土结构 耐久性 整体论 |
| 文章编号： | 1000-4726(2003)01-0019-04 |
| 修稿时间： | 2002年11月18 |
HOLISTIC VIEW OF DURABILITY OF CONCRETE STRUCTURES |
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| QIN Weizu.HOLISTIC VIEW OF DURABILITY OF CONCRETE STRUCTURES[J].Architecture Technology,2003,34(1):19-22. |
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| Authors: | QIN Weizu |
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| Abstract: | It is getting half the result with twice the effort,even no any valuable result for improving it,when study durability of concrete structures by reductionism,but not by holistic view.From analysis the rea sons of pre-mature deterioration of concrete structures in our country,to achieve inte-grate effect in prolongation service life of concrete structures,suggestion that it is necessary to improve concrete homogeneity,reduce or eliminate of cracking in concrete at early age is presented in this paper. |
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| Keywords: | holistic(integrate)view durability of con crete structures cracking in concrete at early age |
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