摘要
为了缓解北横通道天目路立交改造期间静安区的交通压力,提出建设南北高架中兴路下匝道方案,提高新客站北广场使用率和缓解天目路立交改造期间的交通压力。现详细介绍该桥跨径布置、主梁选型、断面布置及下部结构选型等内容,仅供同行参考。
In order to relieve the traffic pressure of Jingan District during the reconstruction of Tianmu Road Interchange in North Cross Channel, the article puts forward the construction scheme of Zhongxing Road Off-ramp Bridge in South-North Elevated Bridge to improve the usage rate of the north square of New Passenger Railway Station and relieve the traffic pressure during the reconstruction of Tianmu Road Interchange. The article introduces the contents of span layout, main girder selection, section layout and substructure selection of this interchange only referred for the similar projects in detail.
出处
《城市道桥与防洪》
2017年第3期112-116,共5页
Urban Roads Bridges & Flood Control
关键词
匝道桥梁
跨径布置
桩基比选
拼宽桥梁纵缝
钢桥面铺装
ramp bridge
span layout
comparison and selection of pile foundation
to widen longitudinal joint of bridge
steel deck pavement
