Open AccessThe research on bearing capacity of supports with annular section
Author(s) -
V. L. Shchutskiy,
Anastasiya Nasevich,
V. E. Chubarov,
Alik Blyagoz
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/698/2/022089
Subject(s) - tower , transmission tower , section (typography) , gost (hash function) , conical surface , transmission (telecommunications) , structural engineering , work (physics) , cross section (physics) , certification , materials science , engineering , mechanical engineering , computer science , physics , electrical engineering , computer security , quantum mechanics , operating system , law , political science
Our research work on the physical and mechanical properties of centrifuged concrete, the strength and deformability of cylindrical and conical transmission towers made it possible to reveal some incorrect calculations according to the old and new standards. To identify discrepancies in the calculations for the supports with annular section according to the SNiP 2.03.01-84 and according to the SP 63.13330.2012, we carried out the numerical experiments on the example of the transmission tower supports. As the test sample, the cylindrical transmission tower according to the Certification System GOST 22687.2