| 承插口给水排水管道的竖向位移（沉降）计算 |
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| 引用本文： | 吴为义,孙宇坤,张土乔.承插口给水排水管道的竖向位移（沉降）计算[J].特种结构,2003,20(3):22-24. |
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| 作者姓名： | 吴为义 孙宇坤 张土乔 |
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| 作者单位： | 1. 浙江大学市政工程研究所,杭州,310027
2. 浙江大学市政工程研究所,杭州,310027;浙江工业大学职教学院,杭州,310014 |
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| 基金项目： | 国家自然科学基金资助项目 5 0 2 780 88 |
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| 摘 要： | 本文基于管道竖向变形机理与承插口的相对转动理论 ,探讨了承插口给水排水管道的竖向位移计算模型。工程测试结果验证了本文计算模型的合理性 ,能为给排水管道的合理优化设计、施工及运行管理等提供一定的理论基础。
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| 关 键 词： | 承插口 给排水管道 竖向位移 工程测试 |
Calculation of Vertical Displacement of Water-supply and Drainage Pipeline with Bell and Spigot Joints |
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| Wu Weiyi Sun Yukun\ Zhang Tuqiao.Calculation of Vertical Displacement of Water-supply and Drainage Pipeline with Bell and Spigot Joints[J].Special Structures,2003,20(3):22-24. |
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| Authors: | Wu Weiyi Sun Yukun\ Zhang Tuqiao |
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| Abstract: | Based on the mechanism of pipeline vertical deformation and the theory of relative rotation of bell and spigot joints,this paper put forward the vertical displacement calculation method of water supply and drainage pipeline with bell and spigot joints The result of on site test has proved that the calculation method is rational and the model is right,which can provide a scientific basis for pipelines optimizing design,construction and supervision. |
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| Keywords: | Bell and spigot joints Water supply and drainage pipeline Vertical displacement On site test |
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