龙厦铁路龙岩特大桥主桥设计  

Design of Main Bridge of Longyan Extra-long Bridge for Longyan-Xiamen Railway

作　　者：刘天培[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司桥梁处,武汉430063

出　　处：《铁道建筑技术》2012年第7期33-35,74,共4页Railway Construction Technology

摘　　要：龙厦铁路龙岩特大桥主桥为双线铁路桥,位于龙岩城区,介绍主桥上部结构(48.65+4×80+48.65)m连续梁、下部结构设计及结构分析计算要点。The main bridge of Longyan Extra-long Bridge for Longyan-Xiamen Railway is a double-track railway bridge,which is located in Longyan city.This paper briefly introduces the design of（48.65＋4×80＋48.65） m continuous girder of superstructure and substructure of the main bridge and the key calculation points of structural analysis.

关 键 词：特大桥 主桥 连续梁 结构设计 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]