悬式桁架
Construction of RC Spherical Shell Roof with Formwork Suspended by Self supporting Truss made of Reinforcing Steel Bars
自承式钢筋桁架吊模施工钢筋混凝土球壳屋面
The double groove steel is suspended under the two nodes of bottom chord of steel roof truss to prevent the bottom chord from stretch bending.
文章论述了在设计中采用钢屋架下弦两节点下悬吊双槽钢作为分布梁避免钢屋架下弦拉弯工作。
英语网 · 双语娱乐资讯
英语网 · 少儿英语故事
英语网 · 英语词汇
英语网 · 双语新闻