The opportunities of umbrella-type shells

Relevance. The necessity of division of umbrella surfaces and surfaces of umbrella type into two separated classes is explained in introduction. Earlier, umbrella surfaces and surfaces of umbrella type were in the same class of surfaces because they consist of the identical fragments lying on the su...

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Bibliographic Details
Main Author: Sergey N. Krivoshapko
Format: Article
Language:English
Published: Peoples’ Friendship University of Russia (RUDN University) 2020-12-01
Series:Structural Mechanics of Engineering Constructions and Buildings
Subjects:
Online Access:http://journals.rudn.ru/structural-mechanics/article/viewFile/24469/18536