对交错桁架结构抗震性能的研究很少。
The research on seismic performance of staggered truss frame structures is very rare.
分析结果表明伪空间模型可以较好的模拟钢交错桁架结构的横向抗震性能。
By comparing the response of models, it shows that the pseudo-space model is appropriate to analyze the transverse seismic performance of steel staggered truss structure.
本文采用大型设计软件PKPM对7度抗震区的130个交错桁架结构模型进行了设计分析。
The dissertation has adopted the designing soft of PKPM to analyze the designing method of 130 modes of staggered truss structures at 7 degrees seismic fortification intensity.
在强支撑交错桁架结构中，柱子受到的转动约束不仅来源于桁架构件，而且还来源于上、下柱。
In the strong-bracing staggered truss structure, the rotating restraints which the columns suffer come from not only the members of the truss, but also the columns up and down.
对于混合式交错桁架结构的稳定性，考虑了桁架层侧移刚度简化成两层带侧向弹簧的计算模型。
For composite staggered truss structures, the truss was simplified as two stories with lateral bracing spring model.
由于桁架的支撑作用，弱支撑交错桁架结构柱子的有侧移失稳与纯框架柱的有侧移失稳存在区别。
The columns' buckling in the weak-bracing staggered truss structure is differing from that in frame structure, because of the trusses' bracing.
交错桁架结构体系作为一种新型建筑结构体系，国外对这种体系进行了一定的理论分析，并也有了一些工程实践。
The staggered truss system is a new style structure system, which has been analyzed theoretically and applied into some projects internationally.
本文回顾了国内外交错桁架结构体系的理论研究和工程应用概况，并以此为基础，对高层交错桁架结构体系的静力性能进行了研究。
In this paper, static behavior of high-rise staggered truss system is studied on the base of the review of theoretical study and practical application of staggered truss system at home and abroad.
本文建立了交错桁架结构体系的楼板与钢桁架ANSYS模型，把楼板、钢桁架杆件和剪力连接件分别用板单元、刚架单元和连接单元这三种单元来模拟。
This paper sets up the FEM model of the composite structure through ANSYS, simulates the floor, truss, shear connector by the shell, rigid frame and connector elements.
对交错钢桁架结构的侧移分析，采用连续化的数学模型和侧向抗剪刚度法。
The analysis of sidesways of staggered steel truss structure is discussed. The mathematical model of an equivalent continum is proposed and solved by the lateral shear rigidity method.
桁架是交错桁架体系的主要构件，桁架的标准化设计、工厂化制作对推动交错桁架体系在我国钢结构住宅中的应用具有重要意义。
Truss is the main structural component, its standardization design and factory melt produce is very important, for the application of the staggered truss system in the residence steel structure.
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；
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；
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.
应用推荐