| 桥梁施工中混凝土常见问题及预防措施 |
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| 引用本文： | 连玲波. 桥梁施工中混凝土常见问题及预防措施[J]. 山西建筑, 2014, 0(22): 189-190 |
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| 作者姓名： | 连玲波 |
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| 作者单位： | 山西长兴路桥工程有限公司,山西长治046000 |
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| 摘 要： | 对桥梁施工中混凝土拌合物常见的和易性差、外加剂使用不当以及表面损伤病害(蜂窝、麻面、空洞、露筋)的问题进行了原因分析,并提出了防治措施,以提高桥梁的耐久性,延长桥梁的使用寿命。
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| 关 键 词： | 混凝土 桥梁 预防措施 分析 |
On common problems in concrete of bridge construction and prevention measures |
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| LIAN Ling-bo. On common problems in concrete of bridge construction and prevention measures[J]. Shanxi Architecture, 2014, 0(22): 189-190 |
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| Authors: | LIAN Ling-bo |
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| Affiliation: | LIAN Ling-bo ( Shanxi Changxing Road and Bridge Engineering Co. , Ltd, Changzhi 046000, China ) |
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| Abstract: | The paper analyzes reasons for common weak workability of the concrete mixture,the mistakes of additive agents,and surface dama-ges,including the honey comb,pitted surface,void and exposed reinforcing bar during the bridge construction,and points out the prevention measures,so as to improve bridge durability and prolong its life span. |
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| Keywords: | concrete bridge prevention measures analysis |
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