The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
gang jin hun ning tu gong qiao fu he jia gu ji shu de yan jiu yu ying yong
Author(s): 
Pages: 53-54,73
Year: Issue:  8
Journal: Urban Roads Bridges & Flood Control

Keyword:  钢筋混凝土拱桥复合加固技术应用;
Abstract: 随着交通事业的快速发展,托挂车、超重车及大型车辆逐年快速递增,已对公路桥梁的安全造成了较大的影响.目前,我国地方公路桥梁多数运营20 a以上,有些甚至高达40~ 50 a,其承载力相远远不足以承载现有车辆压力.为了满足现代化交通运输的需要,同时够达到充分利用现有桥梁,降低工程造价,节约资金的目的,采用先进的加固技术和改造措施对旧桥进行改造加固将直接促进我国交通事业的发展,更好服务于国民经济的发展.
Related Articles
No related articles found