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| 4200kN缆索吊设计施工及工程造价分析 | |
| 引用本文： | 彭建伟,李多修. 4200kN缆索吊设计施工及工程造价分析[J]. 铁路工程造价管理, 2007, 22(2): 1-4,40 |
| 作者姓名： | 彭建伟 李多修 |
| 作者单位： | 1. 中铁大桥局集团,重庆菜园坝长江大桥有限公司,重庆,400020 2. 中铁大桥局集团,南京大胜关长江大桥工程指挥部,江苏,南京,210039 |
| 摘 要： | 4200kN缆索吊，跨度420m，起吊整体节段350t钢桁梁，是我国高速铁路架设大跨度连续钢桁梁拱桥的大型吊装设备，在国外亦属罕见。此文简要介绍了缆塔与扣塔合二为一的塔结构的设计特点、施工方法，并对工程造价进行了探讨和分析。 |
| 关 键 词： | 大型缆索吊 设计 施工 造价 |
| 文章编号： | 1007-9890（2007）02-0001-04 |
| 修稿时间： | 2006-11-08 |
Design, construction and engineering cost of 4 200kN cable crane |
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| Peng Jianwei,Li Duoxiu. Design, construction and engineering cost of 4 200kN cable crane[J]. Railway Engineering Cost Management, 2007, 22(2): 1-4,40 | |
| Authors: | Peng Jianwei Li Duoxiu |
| Abstract: | The 4 200 kN cable crane, which is of a 420 m span and 350 t capacity of lifting full section steel truss beams, is a large scale hoisting rig even seldom seen abroad, for erecting large - span continuous steel truss arch bridges of high speed railways in our country. This article makes a brief introduction to the design characteristics and construction method of the tower structure which is formed of the cable pylon and the fastening pylon, and also performs an analysis and exploration of the engineering cost of the same. |
| Keywords: | Large scale cable crane design construction cost |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |