main girder的例句大全

The bridge consists of parts: bridge tower, main cable, hanger rod, stiffened girder and anchor bank.

悬索桥的结构部分可大致分为桥塔 、 主缆 、 吊杆 、 加劲梁、锚碇等.

With the comprehensive development of highway and urban tridimensional traffic, bridge construction has entered the unprecedented golden period with the rapid development. Box girder, by its unique merits, has long been the main beam section forms.

随着公路及城市立体交通的全面发展，桥梁建设进入了前所未有的飞速发展的黄金时期，其中箱形梁以其特有的优点，已成为大跨径连续梁桥和连续刚构桥主要的梁截面形式。

Excessive midspan lag is one of the main problems of large span prestressed concrete girder bridges.

跨中下挠过大是大跨预应力混凝土梁桥的常见病害.

The results demonstrated that the hydration heat was one of the main reasons which caused the early cracks in the web of box girder.

结果表明：水化热是使箱梁腹板产生早期裂缝的主要原因之一。