| RC连续曲线箱梁桥温度裂缝成因及控制措施 |
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| 引用本文： | 周江,张玥.RC连续曲线箱梁桥温度裂缝成因及控制措施[J].山西建筑,2007,33(17):320-321. |
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| 作者姓名： | 周江 张玥 |
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| 作者单位： | 1. 中交第一公路勘察设计研究院,陕西,西安,710075
2. 西安科技大学建筑与土木工程学院,陕西,西安,710054 |
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| 摘 要： | 针对钢筋混凝土连续曲线箱形梁桥易出现裂缝这一现象,重点从温度裂缝着手,分析了温度裂缝的成因及特点,并结合实际工程提出了一定的控制措施,对控制和预防此类桥型温度裂缝的产生提供了依据。
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| 关 键 词： | 钢筋混凝土箱梁 温度裂缝 控制措施 |
| 文章编号： | 1009-6825（2007）17-0320-02 |
| 修稿时间： | 2007-02-01 |
The cause of thermal crack and control measures of RC continuous curved box girder bridge |
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| ZHOU Jiang,ZHANG Yue.The cause of thermal crack and control measures of RC continuous curved box girder bridge[J].Shanxi Architecture,2007,33(17):320-321. |
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| Authors: | ZHOU Jiang ZHANG Yue |
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| Affiliation: | ZHOU Jiang ZHANG Yue |
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| Abstract: | To count the phenomenon that RC continuous curved box girder bridge tends to crack, the cause analysis and features of temperature crack is discussed in the paper from view of it and control measures are suggested on the basis of an actual engineering. Which has provided a foundation for controlling and prevention against temperature crack in this type of bridge. |
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| Keywords: | reinforced concrete box girder temperature crack control measures |
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