| 桥梁施工临时结构的相关问题 |
| |
| 引用本文： | 郑俊杰,王金龙.桥梁施工临时结构的相关问题[J].交通科技与经济,2012,14(5):15-17. |
| |
| 作者姓名： | 郑俊杰 王金龙 |
| |
| 作者单位： | 1. 天津铁道职业技术学院,天津,300240
2. 南通交投工程管理咨询有限公司,江苏南通,226000 |
| |
| 摘 要： | 桥梁施工过程中需要临时结构,对这些临时结构的设计要既安全又经济。文中介绍目前在桥梁施工过程中临时结构中存在的问题,总结容许应力法在临时结构设计中的运用,分析钢吊箱围堰和挂篮两种临时结构的施工工况,指出桥梁施工完成后维修和养护临时结构所要采取的主要措施,并对桥梁施工临时结构方面的一些问题进行展望。
|
| 关 键 词： | 临时结构 设计方法 施工工况 标准化 维护与检查 |
Research on Related Problems of the Temporary Structures during Bridge Construction |
| |
| ZHENG Jun-jie,WANG Jin-long.Research on Related Problems of the Temporary Structures during Bridge Construction[J].Technology & Economy in Areas of Communications,2012,14(5):15-17. |
| |
| Authors: | ZHENG Jun-jie WANG Jin-long |
| |
| Institution: | 1. Tianjin Railway Technical and Vocational Colledge,Tianjin 300240,China 2. Nantong Traffic Investment Project Management Consulting Company Limited, Nantong 226000, Jiangsu, China) |
| |
| Abstract: | It requires a lot of temporary structures during the bridge construction ,how to design the temporary structures safety and economy is a very important content. This paper introdues the present problems of the temporary structure during the bridge consrtuetion , summed up the allowable stress method used in the temporary structue , analysis the working conditions of the steel cofferdam and the hanging basket, pointed out the repair and maintanence measrues that should be taken after the bridge comleted. ,and prospects the problems that remains to study further in the bridge consctruction of the temporary structures. |
| |
| Keywords: | temporary structures design method construction mode standardization maintenance and inspection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
