双跨 meaning in Chinese
twin spans
Examples
- Construction technology of expressway double - span multiple - arch tunnel
高速公路双跨连拱隧道施工工艺 - Experimental study on performance of 2 - storeys and 2 - span composite steel frames subjected to single room fire
单室受火对双层双跨组合钢框架抗火性能的影响 - 1988 a team with members from china , japan and nepal climbed for the first time through the north and the south cols
1988年? ?中国、日本、尼泊尔三国联合登山队首次从南北两侧双跨珠穆朗玛峰成功。 - Based onthe analysis of the behavior of joints , further analysis about the composite steel frame isproceeded . in this way , the stiffness matrix of the frames is inferred , and the formula of thefixed moment calculation about beam element with semi - rigid connections is presented . at theend of this paper , a two - span and five - story composite steel frame is analyzed using finiteelement software ansys8 . 0 . the analysis indicates that the semi - rigid behaviour of joints havesome influence on the mechanical behavior of frame , but the main factor of influence is the
最后采用ansys对一双跨五层组合钢框架进行了结构分析,分析表明,连接节点的半刚性性能对组合钢框架的受力性能有影响,但半刚性组合钢框架的受力性能的主要影响因素是节点约束系数,本文详细分析了约束系数对框架受力性能的影响,指出在组合钢框架设计当中,考虑连接的半刚性性能能使框架内力分配更为合理。