摘要
由中铁十三局施工承建的沪昆客专赣江特大桥第41#—42#墩之间有一条河流穿过,该河流是当地农业灌溉的主要水源,不能完全隔断。为了主线桥梁施工和百姓生产生活需要,拟在河道上搭设一临时钢便桥接通河道的两侧主线便道。本文主要阐述了该桥的设计方案,选用的各构件材料的力学验算,安装工艺。
There is a river pass through 41#-42# pier of Gan River Bridge of Shnghai-Kunning passenger line constructed by China Railway 13th Bureau,the River is the main source of water for local irrigation,and can not be completely cut off.For construction of the main line of the bridge and need of people living,a temporary steel structure bridge over the river erected,which connected to mainline road on both sides of the river.This article expounds the design plan,the mechanical checking of component materials,and the installation process.
出处
《吉林水利》
2012年第4期12-15,18,共5页
Jilin Water Resources
关键词
设计方案
力学验算
安装工艺
design plan
mechanics checking
installation process
