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Assessment of a dynamic component of loading from a contact network of electrotransport in total the reasons of a collapse of an inhabited apartment house on Kuibyshev street, 103 in Perm

UDK: 624.042.8

I.L. Tonkov, T.S. ZyryanovaI.L.

The hypothesis of dynamic impact on a bricklaying of an external wall of the fallen angular part of the house on Kuibysheva street, 103 in Perm in places of anchor fastening of suspension brackets of wires of a contact network of electrotransport, served as one of factors in total of causes of accident is made. The object of this study is to plot fell upon the outer wall of a five-story apartment building, located at the address: Perm, Sverdlovsk district, Kuibysheva street, 103. The aim of the study is to determine the dynamic loads on the anchors suspension catenary wires municipal electric exhaustive reason for the destruction of the outer walls of the building or masonry is one of the factors that triggered in conjunction with other defects and stress. For achievement of a research objective analytical approach of determination of the pulling-out force from a contact network with calculation of the bearing ability of a bricklaying on a cut on not tied up section is used.

Файл: И.Л. Тонков, Т.С. Зырянова.pdf, 6 pag.

Рубрика: Строительная механика. Моделирование физических процессов строительства. Строительные конструкции зданий и сооружений
Выпуск №7: По материалам VIII Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть II ,сентябрь, 2016)