摘要
结合上海市沪闵路高架二期工程 ,对采用的 2 5m宽弧形预应力混凝土节段箱梁在预制拼装过程中的变形控制问题进行研究。
The paper studies on deformation control problem in precast splice course of 25m wide arc prestressed concrete segment box beam in combination with Hu-Min Road Elevated Road Stage II Project in Shanghai City.
出处
《城市道桥与防洪》
2004年第4期107-109,共3页
Urban Roads Bridges & Flood Control
关键词
预应力混凝土
宽节段箱梁
预制拼装
变形控制
短线法密贴浇注
continuous wide box beam, full sectional precast segment, large tonned segment splice, tightly pasted concreting by short line method, deformation control, Hu-Min Elevated Road in Shanghai
