The new arch spring of composite truss arch bridge is used to support the middle truss arch of the bridge and the structural formation and force conditions of the joint of the spring are complicated. 桁式组合拱桥的新拱脚支撑着中部桁架拱,新拱脚结点构造和受力复杂。
Local Stress Analysis of Joint of New Arch Spring of a Composite Truss Arch Bridge 某桁式组合拱桥新拱脚结点局部应力分析
Spring Clinch Joint and Feasible Analysis of Its Application in the Plane Type Space Truss 弹簧卡节点及其在平板网架中应用的可行性分析
Application of Sliding Supports with Spring Resistances in Large-span Steel Truss Roof of the gymnasium of Wukesong Culture and Sports Center 弹簧限位抗震支座在五棵松文化体育中心体育馆大跨钢屋架设计中的应用
This method has been applied to optimize the weight of the spring structure and 3-bar truss, respectively. 该方法被分别用于气门弹簧结构和简单静不定三杆桁架结构的质量最轻优化设计中。