This paper introduas parametrical analysis of static-dynamic behaviors for cylinderical latticed vaults supported on two ends, taking the basic geometrical proportion,the net system and the structural scheme(with the arrangement of edge beams and transverse dinphragms) as the basic variable pammeters.
本文对两端支承、两个直线边自由的圆柱形壳面的单层筒形网壳结构进行了大量的算例分析。
Based on the case of arc-drum shell structure,combined with construction experience,block adding hoisting method is adopted,including precast segmental,hoisting combination and whole hoisting with adding grid.
基于拱形筒壳结构实例,结合以往的施工经验,采用分块添加式提升法,即分段预制、吊装组合、整体提升添加网格,对结构进行施工,确保了施工的安全性。
By combining with the related trade standards,the cylindrical enclosure can be easily designed,which provides a powerful safety guarantee for design and manufacture of continuously upgrading mine electrical equipment.
通过对圆筒形矿用隔爆型外壳的受力分析,运用材料力学原理和弹性力学原理,推导出定量设计计算圆筒形矿用隔爆型外壳的计算公式,结合行业相关标准,较方便地设计圆筒形外壳,为不断升级的矿用电器设备设计制造提供有力的安全保证。
