龙潭湾大桥T梁预制场的科学设计  

The Scientific Design of Longtan Wan Bridge T-beam Precasting Yard

作　　者：熊明祥[1] 

机构地区：[1]长安大学,西安710064

出　　处：《价值工程》2012年第30期65-67,共3页Value Engineering

摘　　要：龙潭湾大桥40米预应力混凝土T梁预制场通过科学设计,有效地解决了在狭窄场地、复杂地形、纵坡较大的曲线路基上设置较大跨径T梁预制场、存梁场的特殊施工难题,不仅保证了施工质量,也节省了工程造价;为在类似地形曲线道路上桥梁工程预制梁场设置施工提供了经验与借鉴。Through scientific design for Longtan Wan Bridge 40m prestressed concrete T beam prefabricated field, it effectively solved special construction problem of setting bigger span T beam pmcasting yard, storage beam field in the narrow space, complex terrain, large gradient curve roadbed, which not only ensures the construction quality, but also saves the engineering cost; providing experience and reference for bridge engineering precast beam yard construction on similar terrain curve road.

关 键 词：预应力T梁 预制 纵坡 曲线 

分 类 号：U442[建筑科学—桥梁与隧道工程]