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.
文章介绍了SIEMENS S5-135可编程控制器在南钢高线飞剪控制系统中的应用，对系统组成、功能及软件的构成作了简要的阐述。
This paper introduces the application of programming controller SIEMENS S5-135U in shear control system of NGGX and describes the composition and function of the system and its software architecture.
本文通过6个试件，对钢桁架与混凝土核心筒之间采用单剪板连接时节点预埋件的不同构造方案进行了低周反复加载试验研究。
Cyclic loading tests of 6 specimens were carried out to investigate the performance of different details of embedded anchors for the single-plate connection between steel trusses and concrete walls.
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