摘要
旧桥拓宽设计要考虑旧桥状况,用发展的眼光确定拓宽部分的设计标准,并使拓宽部分与旧桥发挥良好的社会经 济效益。
When opening the old bridge must be consider the current situation, the standard should be opening wide with a view of developing. The old bridge with opening wide would make a good socialist benefits.
出处
《交通标准化》
2004年第7期17-20,共4页
Communications Standardization