滨莱高速公路上跨胶济客运专线桥梁方案研究  

Research on bridge type scheme of Binzhou-Laiwu expressway crossing over Qingdao-Jinan passenger dedicated railway

作　　者：叶长允 

机构地区：[1]济南城建集团有限公司设计研究院,山东济南250101

出　　处：《山东交通科技》2017年第6期75-78,共4页

摘　　要：针对滨莱高速公路跨胶济客运专线铁路工程中的桥梁设计及施工方案进行研究,提出矮塔斜拉桥转体、预应力混凝土连续梁转体及预应力混凝土T形刚构转体的桥梁设计方案,并对各方案进行综合评价。The bridge design and construction scheme of Binzhou- Laiwu Expressway crossing over Qingdao - Jinan passenger dedicated railway engineering are studied in this paper. Three schemes of bridge design： extra - dosed cable - stayed bridge swivel, prestressed concrete continuous beam swivel and prestressed concrete T - shaped rigid frame swivel are put forward and evaluated comprehensively.

关 键 词：方案研究 斜拉桥 连续梁桥 T形刚构桥 转体施工 

分 类 号：U212.3[交通运输工程—道路与铁道工程]