| 钢筋混凝土防撞护栏早期裂缝成因分析及预防 |
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| 引用本文： | 滕晓艳. 钢筋混凝土防撞护栏早期裂缝成因分析及预防[J]. 山西建筑, 2007, 33(17): 152-153 |
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| 作者姓名： | 滕晓艳 |
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| 作者单位： | 中铁二十局集团第一工程有限公司,江苏,苏州,215151 |
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| 摘 要： | 从设计方面、施工方面及混凝土原材料的质量及配合比设计三方面分析了钢筋混凝土防撞护栏表面早期裂缝出现的成因,并提出了相应的预防措施,以有效防止护栏表面裂缝的产生。
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| 关 键 词： | 裂缝 分析 预防措施 防撞护栏 钢筋混凝土 |
| 文章编号： | 1009-6825（2007）17-0152-02 |
| 修稿时间： | 2007-01-05 |
Study on the causes of cracks in RC guardrail and preventive measures |
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| TENG Xiao-yan. Study on the causes of cracks in RC guardrail and preventive measures[J]. Shanxi Architecture, 2007, 33(17): 152-153 |
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| Authors: | TENG Xiao-yan |
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| Affiliation: | TENG Xiao-yan |
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| Abstract: | From three aspects: design,construction and mix proportion design of concrete reasons caused the early cracks in reinforced concrete guardrail are analyzed,at the same time corresponding preventive measures are proposed in order to realize effective control of this kind of defect. |
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| Keywords: | crack analysis preventive measure guardrail reinforced concrete |
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