girder是什么意思？

girder

英[ˈgɜ:də(r)] 美[ˈgɜrdə(r)]

• n. 大梁；

复数：girders;

例句

• Obique bridge is made up of main girder crossbeam and bridge floorings. 斜交桥由相互斜交的主梁、梁及桥面板组成,结构受力复杂.
• The hoisting capacity of that gin pole ( girder pole, guy derrick ) is sixty tons. 那个起重抱杆 ( 格状抱杆 、 转盘抱杆 ) 的起重能力为60吨.
• 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 cross girder center segments of the bents were field bolted. 构架横梁的中间段在工地用螺栓连接.
• Most often this involved a segment of a girder web. 大多数出现在主渠腹板部分.
• Compatibility will require that the girder deflection at B be zero. 根据协调性的要求,梁在B点的挠度应为零.
• Mobile belt tail piecespedestal main girder is a main support of the ambulant components and stageloaders. 自移机尾基架主梁是小车和转载机机头的主要支撑体.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  大梁；桁
  A girder is a long, thick piece of steel or iron that is used in the framework of buildings and bridges.

英汉词典释义

• n.
  大梁
  a framework of girders 大梁的构架 The block is still just a skeleton of girders. 这片建筑还只是仅有主梁的骨架。

英英词典释义

• Noun
  1. a beam made usually of steel; a main support in a structure

行业词典

• 船舶： 桁材；由腹板与面板组成的大型组合构件。；