3-5 静定平面桁架(Plane Trusses)一、桁架的特点和组成分类桁架是由链杆组成的格构体系,当荷载仅作用在结点上时,杆件仅承受轴向力,截面上只有均匀分布的正应力,是...
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The truss comprises four plane trusses each two panels and each panel has one diagonal brace.
桁架由四个平面桁架组成，每两个节间及每个节间均有对角撑。
The truss comprises four plane trusses each two panels and each panel has one diagonal brace .
桁架由四个平面桁架组成，每两个节间及每个节间均有对角撑。
The system cannot only generate common plane trusses system, but commonly used shell trusses structure.
该系统不仅可以建立常见的各种平板网架结构，而且可以建立常见曲面网壳结构。
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