宿迁上海路工程跨河桥梁跨径研究  

Study on Span of Bridge across River in Suqian Shanghai Road Project

作　　者：张维锋 兰懿凡 ZHANG Weifeng;LAN Yifan

机构地区：[1]宿迁市交通产业集团有限公司,江苏宿迁223800 [2]上海市政工程设计研究总院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2020年第8期150-152,M0015,共4页Urban Roads Bridges & Flood Control

摘　　要：通过宿迁市上海路工程跨河桥梁的防洪评价过程,探讨有关跨河桥梁布置的合理做法并给出相关建议。针对防洪评价的评审过程中提出的不同要求,给出桥梁布置的不同方案,同时统计现有河道上方桥梁跨径布置,并进行梳理,以防洪评价为范例,希望能为类似工程提供参考。Through the flood control assessment process of the bridge across the river in Suqian Shanghai Road Project,the relatively reasonable layout of bridge across river is discussed and the relevant suggestions are given.Aiming at the different requirements proposed in the assessment process of flood control,the different schemes of bridge layout are given.The span layouts of bridges over the existing river are also counted and are sorted out.Taking the flood control assessment as an example,it is hoped to provide the reference for the similar projects.

关 键 词：防洪评价 跨径 设计水位 河道规划断面 河道蓝线 

分 类 号：U442[建筑科学—桥梁与隧道工程]