| 钢筋混凝土连续箱梁温度收缩应力计算 |
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| 引用本文： | 潘德雄.钢筋混凝土连续箱梁温度收缩应力计算[J].海南师范大学学报(自然科学版),2005,18(4):339-342. |
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| 作者姓名： | 潘德雄 |
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| 作者单位： | 海南省公路勘察设计院,海南,海口,570206 |
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| 摘 要： | 提出了钢筋混凝土连续箱梁温度收缩应力计算的一种模式,并对这种计算模式作了详细阐述,为工程技术人员采取适当工艺和养护方法来控制混凝土早期裂缝的发生提供了一种依据.
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| 关 键 词： | 箱梁 温度收缩应力 大体积混凝土 |
| 文章编号： | 1671-8747(2005)04-0339-04 |
| 修稿时间： | 2005年8月20日 |
Calculation of temperature contracted stress for reinforced concrete continuous box beam bridges |
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| PAN De-xiong.Calculation of temperature contracted stress for reinforced concrete continuous box beam bridges[J].Journal of Hainan Normal University:Natural Science,2005,18(4):339-342. |
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| Authors: | PAN De-xiong |
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| Abstract: | This paper presented a model for the calculation of temperature contracted stress for reinforced concrete continuous box beam bridges,expounding this calculation model carefully and giving engineers a reference for suitable workmanship and maintenance methods to control the occurrence of early concrete fissures. |
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| Keywords: | box beam bridge temperature contracted stress big volumn concrete |
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