摘要
从经济节约及结构可行性等方面综合考虑采用带钢筋混凝土悬臂挑梁的整体式桥面板对篁碧老桥进行拓宽提载改造,使得桥梁的技术标准得到提高,达到了理想的效果。
Starting from aspects of economy saving and structural feasibility,it decides to widen and increase the load of the old Huangbi Bridge by using steel reinforced concrete cantilevered beams integral bridge deck.As a matter of fact,it improves the technical criteria of the bridge,and achieves ideal effect.
出处
《山西建筑》
2011年第13期173-175,共3页
Shanxi Architecture
关键词
承载力
拓宽提载
悬臂挑梁
整体式桥面板
bearing capacity
widening and increasing load
cantilevered beams
integral bridge deck
