| 大型钢结构螺旋楼梯的设计与施工 |
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| 引用本文： | 吴水根,朱大宇,鲁辰达.大型钢结构螺旋楼梯的设计与施工[J].结构工程师,2004,20(5):57-60,63. |
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| 作者姓名： | 吴水根 朱大宇 鲁辰达 |
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| 作者单位： | 同济大学,上海,200092;同济大学,上海,200092;同济大学,上海,200092 |
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| 摘 要： | 主要介绍某大型钢结构螺旋楼梯在结构设计和构件制作加工过程中所遇到的技术难点问题及其解决方法，从中探讨如何做到设计、制作和施工过程的相互交融，并阐述了设计、制作和施工人员紧密合作对于整个工程顺利实施的重要性。
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| 关 键 词： | 螺旋楼梯 计算模型 拼装 焊缝 弹性竖向位移 |
Design and Construction of a Large-scale Steel Spiral Stair |
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| WU Shuigen ZHU Dayu LU Chenda.Design and Construction of a Large-scale Steel Spiral Stair[J].Structural Engineers,2004,20(5):57-60,63. |
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| Authors: | WU Shuigen ZHU Dayu LU Chenda |
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| Abstract: | Solutions to the technical problems in structural design and element manufacture process of a large-scale steel spiral stair are presented in the paper. How to inosculate design, manufacture and construction parties and the importance of close cooperation of the three parties to the execution of the whole project are discussed. |
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| Keywords: | spiral stair computation model assembling welding seam elastic vertical displacement |
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