| 大型框架桥下穿既有铁路顶进施工技术总结与探讨 |
| |
| 引用本文： | 刘英文.大型框架桥下穿既有铁路顶进施工技术总结与探讨[J].科技情报开发与经济,2008,18(32):201-202. |
| |
| 作者姓名： | 刘英文 |
| |
| 作者单位： | 西安铁路局两安北站工程指挥部,陕西西安,710054 |
| |
| 摘 要： | 以西安市灞桥区河堤东路下穿陇海、西康铁路钢筋砼框架式立交桥为工程实例，对框架桥下穿既有铁路顶进施工技术中的线路加固、顶进施工等关键工序以及采取的安全措施进行了总结。
|
| 关 键 词： | 线路加固 框架桥 顶进施工 既有铁路 |
Sum up and Probe into the Jacking Construction Technology for Existing Railway Under-passing the Large-frame Bridge |
| |
| LIU Ying-wen.Sum up and Probe into the Jacking Construction Technology for Existing Railway Under-passing the Large-frame Bridge[J].Sci-Tech Information Development & Economy,2008,18(32):201-202. |
| |
| Authors: | LIU Ying-wen |
| |
| Institution: | LIU Ying-wen |
| |
| Abstract: | Taking the reinforced concrete frame overpass of Longhai Railway and Xikang Railway under-passing Hedi East Road,Baqiao District,Xi'an City,as an example,this paper sums up some critical procedures such as the line consolidation and jacking construction and some measures for security in the jacking construction technology for existing railway under-passing the Large-frame bridge. |
| |
| Keywords: | line consolidation frame bridge jacking construction existing railway |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
