| 双垂直线路桥大型箱梁运输施工技术 |
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| 引用本文： | 钱华伟,荣万岭,韦新强,傅建胜.双垂直线路桥大型箱梁运输施工技术[J].中国港湾建设,2011(3):62-64. |
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| 作者姓名： | 钱华伟 荣万岭 韦新强 傅建胜 |
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| 作者单位： | 中交二航局第三工程有限公司,江苏镇江,212001 |
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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对分析,选择了小半径大角度转弯运输箱梁的方案。通过对传统轮胎式运梁小车改进,特制出五轴轮胎式运梁小车。采用该运梁小车成功解决了大吨位大跨度大型箱梁在小转弯半径上实现大角度转弯的技术难题。结果表明,特制五轴轮胎式运梁小车是解决狭小施工场地内大角度运梁的有效方法。
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| 关 键 词： | 双垂直线路 五轴运梁小车 小半径 大角度转弯 |
Large Box Girder Transportation Technology of Double Vertical Line Bridge |
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| QIAN Hua-wei,RONG Wan-ling,WEI Xin-qiang,FU Jian-sheng.Large Box Girder Transportation Technology of Double Vertical Line Bridge[J].China Harbour Engineering,2011(3):62-64. |
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| Authors: | QIAN Hua-wei RONG Wan-ling WEI Xin-qiang FU Jian-sheng |
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| Institution: | QIAN Hua-wei,RONG Wan-ling,WEI Xin-qiang,FU Jian-sheng(China Communications 2nd Navigational Bureau 3rd Engineering Co.,Ltd.Zhenjiang,Jiangsu 212001,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 wide-angle and small turning radius.This paper invents a wheel truck with five-axle,by improves the structure of the truck.A giant box-beam was transported safely with the five-axle wheel truck in a track of wide-angle and small turning radius.The results reveal that the five-axle wheel truck is feasible. |
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| Keywords: | double vertical line five-axle wheel truck small turning radius wide-angle turning |
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