这种梁已经用在科罗拉多州的一座试验铁路桥，以及伊利诺斯州和新泽西州的多座公路桥上。
The beams have been used on a test railroad bridge in Colorado and several road bridges in Illinois and New Jersey.
无粘结部分预应力混凝土同普通预应力混凝土相比具有很多有优点，在公路和铁路桥梁工程中得到广泛应用。
Compared with normal prestressed concrete, unbonded partially prestressed concrete has a lot of advantages, it is used extensively in highway and railway bridge engineering.
过街的地下通道、铁路桥、公路桥也存在类似的情况。
As to the case of tunnel crossing, railway bridge and highway bridge, the similar situation exists.
作者用大量已建成的桥梁实例讨论了我国公路和铁路桥梁规范中规定的计算方法和要求。
The authors made a discussion on the calculations recommended both in the railway and highway specifications with a great deal of designed and built bridge examples.
该方法虽然以公路桥涵规范推导而来，对铁路桥梁亦有一定的参考意义。
The method is derived from specifications for reinforced concrete of highway, but it can be used as reference for railway bridge.
所得结果与按照铁路桥涵与公路桥涵规范公式计算结果对比。
The result was compared with result of railroad bridge and road criterion.
桥梁桥梁是跨越如河流、山谷这样障碍的一种建筑，从而提供交通便利，到目前为止，大部分桥梁都是公路桥或铁路桥。
Bridge Bridges that span rivers, valleys such a barrier construction, which provides convenient transportation, so far, most of the Bridges are highway Bridges or railway bridge.
桥梁桥梁是跨越如河流、山谷这样障碍的一种建筑，从而提供交通便利，到目前为止，大部分桥梁都是公路桥或铁路桥。
Bridge Bridges that span rivers, valleys such a barrier construction, which provides convenient transportation, so far, most of the Bridges are highway Bridges or railway bridge.
应用推荐