| 大吨位T梁小半径转弯运梁车设计改进 |
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| 引用本文： | 姚振伟,孟北方,杨玉庆.大吨位T梁小半径转弯运梁车设计改进[J].筑路机械与施工机械化,2004,21(6):38-39,60. |
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| 作者姓名： | 姚振伟 孟北方 杨玉庆 |
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| 作者单位： | 河南黄河工程局,河南,郑州,450045 |
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| 摘 要： | 为满足施工需要,根据现场实际情况对两种施工方案进行比较分析,选择了小半径转弯运梁方案.通过受力计算,对原有运梁平车的结构改进设计.在施工过程中完成了大吨位大跨度T梁在160 m半径转弯轨道上的安全运输.结果表明对运梁平车结构的合理改进是满足狭小施工场地运梁需要的有效方法.
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| 关 键 词： | T梁运输 转弯半径 运梁平车 结构改进 |
| 文章编号： | 1000-033X(2004)06-0038-02 |
Design improvement of giant T-shaped beam transportation truck with small turning radius |
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| YAO Zhen-wei,MENG Bei-fang,YANG Yu-qing.Design improvement of giant T-shaped beam transportation truck with small turning radius[J].Road Machinery & Construction Mechanization,2004,21(6):38-39,60. |
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| Authors: | YAO Zhen-wei MENG Bei-fang YANG Yu-qing |
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| Institution: | Henan Yellow River Engineering Bureau- Zhengzhou 450045- China |
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| Abstract: | In order to meet the requirement of construction-this paper compares two construction schemes-selects the scheme of beam transportation truck with small turning radius.This paper improves the structure of the truck. A giant T-shaped beam was transported safely in a track with ridius of 160 m.The results reveal that the improvment measure is feasible. |
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| Keywords: | T-shaped beam transportation turning radius transportation truck structure improvement |
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