混凝土桥面铺装层破损是非常普遍的问题。
Rupture of bridge pavement with cement concrete is a very common problem.
钢管混凝土桥面的耐久使用寿命归功于它的基本设计。
The longevity of filled grid deck can be attributed to its fundamental design.
从应用效果看，桥面采用钢纤堆混凝土铺装层具有较好的社会效益和经济效益。
Its application to the deck pavement construction will meet its social and economic benefits.
从应用效果看，桥面采用钢纤堆混凝土铺装层具有较好的社会效益和经济效益。
Its application to the deck pavement construction will meet its social and economic benefits.
应用推荐