辽源市东辽河南大桥设计复核  

Design Check of Dongliao South River Bridge

作　　者：关典[1] 方旭[2] 关世通[3] 

机构地区：[1]沈阳市基本建设工程预决算审核中心,110003 [2]沈阳市市政工程设计研究院,110015 [3]辽宁省交通科学研究院,110015

出　　处：《辽宁省交通高等专科学校学报》2005年第2期4-6,共3页Journal of Liaoning Provincial College of Communications

摘　　要：辽源市东辽河南大桥为两侧对称的独塔双索面竖琴式预应力混凝土斜拉桥,塔梁墩固结,桥梁跨径为70m+70m,主梁截面采用预应力混凝土双实心边主梁形式(π形梁),主梁高度2.0m。重点介绍该桥的设计复核要点。Dongliao South River Bridge is a prestressed concrete cable - stayed bridge with symmetric span arrangement (70+70) m, and with single pylon and single harp - shaped cable plane. The main girder is designed as double prestressed concrete solid beams (π-shaped girder) ,the height is 2m. In this paper,design check highlights of the bridge is described.

关 键 词：设计复核 斜拉桥 双实心边主梁 主塔 斜拉索 

分 类 号：U442.6[建筑科学—桥梁与隧道工程]