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| 大跨度提篮式钢管拱管线桥的合龙施工 | |
| 引用本文： | 张强,宋丽华,孙九春.大跨度提篮式钢管拱管线桥的合龙施工[J].筑路机械与施工机械化,2012,29(2):61-63. |
| 作者姓名： | 张强 宋丽华 孙九春 |
| 作者单位： | 1. 上海师范大学建筑工程学院,上海,201418 2. 上海洪铺钢结构工程有限公司,上海,201411 3. 腾达建设集团股份有限公司,上海,200122 |
| 摘 要： | 结合赵家沟管线桥工程实例,对大跨度提篮式钢管拱管线桥结构的合理分段、钢桁架和拱肋节段的安装及合龙、拱脚与拱肋之间的临时连接、拱肋节段在临时支架上的支撑、拱肋节段之间的连接以及拱肋体系转化方案等加以阐述,以供同类工程参考. |
| 关 键 词： | 钢管拱管线桥 拱肋节段 临时连接 体系转换 |
Closure Construction of Large-span Basket-type Steel Arch Pipeline Bridge |
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| ZHANG Qiang , SONG Li-hua , SUN Jiu-chun.Closure Construction of Large-span Basket-type Steel Arch Pipeline Bridge[J].Road Machinery & Construction Mechanization,2012,29(2):61-63. | |
| Authors: | ZHANG Qiang SONG Li-hua SUN Jiu-chun |
| Institution: | 1. School of Architecture Engineering, Shanghai Normal University, Shanghai 201418, China; 2. Shanghai Hongpu Steel Structure Engineering Co. Ltd., Shanghai 201411, China ;3. Tengda Construction Group Co. Ltd., Shanghai 200122, China) |
| Abstract: | Combined with Zhaojiagou pipeline bridge project, the reasonable segmentation of structure, installation and closure of truss and rib segments, temporary connection of spring joint and arch rib, support of rib segment in temporary support frame, connection between rib segments and conversion program of arch rib system were all expounded, which provides reference for similar projects. |
| Keywords: | steel arch pipeline bridge rib segment temporary connection system conversion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |