摘要
根据惠济河特大桥桥址地形、地质、河段特征等概况,提出了三种方案进行设计,综合比较了三种方案的优缺点,最终采用预应力混凝土连续刚构方案,并总结了连续刚构的结构特点,为类似桥梁设计提供了参考。
According to the bridge land form, geology, reach characteristic of Huijihe, three design schemes were proposed and combined comparison their merits and drawbacks, the prestressed concrete continuous steel scheme was adopted at last. The structural characteristics of continuous steel structure were generalized, which provide preferences for the similar bridge design.
出处
《山西建筑》
2008年第20期332-333,共2页
Shanxi Architecture
关键词
设计
工程地质
预应力
高速公路
箱梁
design, engineering geology, prestress, express highway, box beam
