beam-arch composition

英 美
  • 梁拱组合
  • arch n.拱;拱门;拱状物v.成拱形;拱起adj.主要的;调皮的
  • beam vi.微笑;发光vt.播送;发射;用梁支撑n.桁条;光线;(光线的)束;(横)梁
  • composition n.成分;作品;组织;作文;合成物
    1. Not only limited in the hybridizing of the conventional girder and arch, the hybrid system arch bridges nowadays have had new hybridizing of arches with other types of structures.
      组合体系拱桥已不仅限于传统的梁拱组合,还出现了拱与各种结构形式的新型组合。