| 超长砼结构温度收缩裂缝的成因及防治措施浅析 |
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| 引用本文： | 赵新伟,王华. 超长砼结构温度收缩裂缝的成因及防治措施浅析[J]. 林业科技情报, 2009, 41(3): 32-33 |
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| 作者姓名： | 赵新伟 王华 |
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| 作者单位： | 黑龙江农垦勘测设计研究院;黑龙江建三江前进农场 |
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| 摘 要： | 根据笔者的设计实践,简析了温度收缩裂缝的成因和基本特点,提出了防止和减轻超长砼结构温度收缩裂缝的设计措施。其中重点介绍了超长砼结构温度后浇带的设置。
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| 关 键 词： | 超长砼结构 温度 收缩 裂缝 后浇带设计 措施 |
Causation And Prevention Measure Of Temperature Shrinkage Crack In Longer Concrete Structure |
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| Zhao Xinwei,Wang Hua. Causation And Prevention Measure Of Temperature Shrinkage Crack In Longer Concrete Structure[J]. Forestry Science and Technology Information, 2009, 41(3): 32-33 |
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| Authors: | Zhao Xinwei Wang Hua |
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| Affiliation: | Zhao XinweiWang Hua(Agriculture Setdement Reconnaissance Design And Research Institute Of Heilongjiang Province)(Qianjin Farm Of Heilongjiang Province) |
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| Abstract: | According to the author＇s design practice, this paper analyzes the causation and base characteristics of temper- ature shrinkage crack, puts forward design measures of preventing and reducing temperature crack in longer concrete structure. It also introduces the setting of temperature later casing zone. |
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| Keywords: | longer concrete structure temperature shrinkage crack later casing zone design measure |
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