摘要
本文介绍了重庆菜园坝长江大桥主桥Y型刚构的施工方法和施工特点,着重阐述了施工方案、施工步骤和施工支架的布置和计算要点。
This paper introduced the construction characteristic and method of Y type rigid frame of Chong-qing Cai-yuanba Changjiang Bridge, and expatiated the construction plan, construction procedure, calculation and arrangement of construction trestle.
出处
《重庆建筑》
2007年第4期12-14,共3页
Chongqing Architecture
关键词
Y型刚构
施工方案
支架布置
工况计算
Y type rigid frame
construction plan
arrangement of construction trestle
calculation of work state
