摘要
结合滨河南路下穿济西编组站、机务段整备场立交桥工程实例,介绍了在不影响既有铁路安全运营的同时,克服各种施工难点,进行框架桥设计施工关键技术,为今后城市道路穿越铁路咽喉区提供了可借鉴的经验。
Combining with south coastal road underpassing Xibian station and business section overpass engineering as the example, the paper introduces the critical frame bridge design and construction technologies without influencing safe railway operation by overcoming various construction difficulties, which has provided some experience for city road crossing railway throat area in future.
出处
《山西建筑》
2014年第15期197-198,288,共3页
Shanxi Architecture
关键词
铁路框架桥
咽喉区
顶进
施工
地基处理
railway frame bridge, throat area, jacking, construction, foundation treatment
