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.

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.

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.