1·Xian new creative advertising display equipment Co. , LTD, the main products are various types of truss, X frames, pulling the exhibition stand, stage, promotion and various exhibition display.
西安昕创广告展示器材有限公司，主要产品有各种类型桁架、X展架、拉网展架、舞台、促销台等各种展示器材。
2·Transverse 2-dimensional FE model of the staggered truss system is set up by arranging adjacent frames parallelly and coupling lateral displacements of all nodes on the same floor.
采用将交错桁架体系中相邻两榀平面结构并列放置，耦合相同楼层所有节点的水平位移的方法建立了交错桁架体系的横向平面分析模型；