Analysis of initial stresses in a sectorial-lattice dome during installation as an assembled structure in comparison with a star-lattice dome
- Авторлар: Lebed EV1, Eterevsky VA1
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Мекемелер:
- People’s Friendship University of Russia
- Шығарылым: № 4 (2012)
- Беттер: 91-98
- Бөлім: Articles
- URL: https://journals.rcsi.science/2312-8143/article/view/335664
- ID: 335664
Дәйексөз келтіру
Аннотация
The article presents the results of a computer-based research on the nature of the initial stresses in the bars of one-layer sectorial-lattice dome that arise from the deformation of the framework during its erection as a wholly assembled structure. Comparative analysis of the possible initial internal forces in the bars has been performed for various cases of the initial support, as well as for different types of probabilistic combination of tolerances. Obtained results are compared with the results of a similar research performed earlier for the star-lattice dome.
Авторлар туралы
E Lebed
People’s Friendship University of Russia
Email: evglebed@mail.ru
Department of structural design and construction Engineering Faculty
V Eterevsky
People’s Friendship University of Russia
Email: 4ever2day@mail.ru
Department of structural design and construction Engineering Faculty
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