球的专业术语。针对斯诺克球的满杆了解如下。
采用的力学准则为满应变设计准则; 在整个桁架结构重量满足一定约束的前提下,通过优化各杆件截面积,达到整体柔度最小。
Under the premise of the weight of the entire truss structure satisfying certain constraints, it achieved the minimum flexibility by optimizing the cross-sectional area of the bar.
本文给出了在桁架各杆横截面积不得为零时的实现满应力设计的必要条件。
This paper deals with the necessary conditions by which a full stressed design can be found while the area of each member does not vanish.
其次在找形后的平衡态施加荷载,考虑索杆膜结构体系在满跨、半跨荷载作用下的力学性能。
The load is applied on the equilibrium model after form-finding, and then the mechanics property of the cable-strut-membrane system under full-span load and half-span load is considered.
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