Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Design, investigation and implementation into practice of folded domes spatial structures
Konferencja
V Konferencja Naukowa Rzeszowsko-Lwowsko-Koszycka Aktualne problemy budownictwa i inżynierii środowiska, Rzeszów, 25-26 września 2000. Cz.1. Budownictwo
Języki publikacji
Abstrakty
This paper focuses on the study of the bearing capacity of reinforced concrete domes assembled from pre-cast folds with dry joint using the yield line theory of the limit load analysis. The developed equations allow determining the bearing capacity and quantitative parameters of collapse mode for this type of structures under axisymmetric loads. Based on the experiments with the 4.5 m diameter dome model under uniformly distributed load, bearing capacity and certain possible collapse modes were established. The character of crack formation, deflection, as well as lateral and longitudinal deformations of concrete folds were determined. It was established that application of the limit load analysis for determining the possible collapse modes of folded domes and for learning their bearing capacity and quantitative parameters of collapse mode, provides results that are satisfactorily close to the experimental.
Rocznik
Tom
Strony
239--246
Opis fizyczny
Bibliogr. 7 poz., il.
Twórcy
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BTB2-0049-0040