全部

1·A numerical study for vibration based lattice truss structural damage identification was presented.

研究了基于振动特性的点阵桁架夹心板损伤识别。

2·The stability calculation of chords on open lattice beyond the main truss plane is discussed in the article. A calculation example is presented.

本文讨论了敞开式桁架弦杆的平面外稳定性计算方法，并给出了计算实例。

3·In the space truss and lattice structure, the joints connect members and transfer loads, thus the reasonable designing of joints has a direct impact on structure safety.

在网架和网壳结构中，节点起着连接汇交杆件、传递荷载的作用，节点的合理设计对结构的安全度有着直接的影响。

4·Using finite element method, this paper investigates the static behavior of cylindrical orthogonal single-layer lattice shell structures supported by fringe truss.

本文利用空间杆系有限元法，对采用边桁架支撑的单层柱面正交异型网壳进行内力分析；