single span 单孔 ; 单跨
single-span beam 单跨梁
single span beam 单跨距梁
single-span flexible support 单跨弹性支承
The bowed arches of the single-span design are dramatically thin where they connect with the walkway, but they flare out as they approach the ground.
犹如弯弓的单拱,在与人行通道连接之处是非常之薄,在向地面延伸的过程中逐渐变厚。
The general formulas of internal forces and displacements of skewly supported single-span beam are deduced from the energy principle.
首先从能量原理出发,推导了斜支单跨梁内力及变形计算的一般公式。
The quasi-moment method presented in this paper is based on the structural analysis of a multi-storied and single-span symmetrical frame.
本文以多层单跨对称框架的受力分析为例,提出了虚拟弯矩法。
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