Furthermore, the formulation of statistical properties of the random internal forces of the cable - prestressed steel trusses is put forward.
给出了拉索式预应力钢架随机内力统计特性计算表达式。
For the relatively smaller loads, the economical height-to-span ratio scopes of space steel trusses and space prestressed steel trusses can be found.
对于相对较小的荷载，可以找到立体钢桁架及立体预应力钢桁架的经济高跨比范围。
By study of large amount of computational results, the optimal heights of space steel trusses and space prestressed steel trusses of several spans are got.
通过对大量计算结果的研究，得出了几种跨度下立体钢桁架及立体预应力钢桁架的最优高度。
The lateral bent system composed of rc columns and prestressed rc trusses or steel trusses is common lateral force-resistant style.
由混凝土柱、预应力混凝土屋架或钢屋架组成的横向排架结构是常见的横向受力体系。
The lateral bent system composed of rc columns and prestressed rc trusses or steel trusses is common lateral force-resistant style.
由混凝土柱、预应力混凝土屋架或钢屋架组成的横向排架结构是常见的横向受力体系。
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