PHYSICOMATHEMATICAL MODEL OF CALCULATING CONTINUOUS BEAMS WITH ELASTIC YIELDING SUPPORTS

Autor:	S. K. Akhmediyev, O. Khabidolda, N. I. Vatin, R. Muratkhan, K. S. Kutimov
Jazyk:	English<br />Kazakh<br />Russian
Rok vydání:	2022
Předmět:	continuous beams support vertical displacements of beam nodes compliance coefficient force method equations of five moments deflection diagrams Mechanical engineering and machinery TJ1-1570 Electronic computers. Computer science QA75.5-76.95
Zdroj:	Вестник КазНУ. Серия математика, механика, информатика, Vol 114, Iss 2, Pp 61-70 (2022)
Druh dokumentu:	article
ISSN:	1563-0277 2617-4871
DOI:	10.26577/JMMCS.2022.v114.i2.06
Popis:	In this work there has been studied the rod system operation dependence on the action ofexternal force effects. The system presents a multi-span continuous beam with elastic yieldingsupports. To identify the stress-strain state of the object under study, a precise analytical methodof forces is used. The method of five moments is used as the resolving (canonical) equations. Thefinal results are the parameters of the stress-strain state for a five-span continuous beam withvariable compliance coefficients on 5 intermediate supports and an absolutely rigid left extremesupport, deflections, bending moments, shear forces, and support reactions.Theoretical provisionsand practical results can be used in the design of load-bearing beam structures in buildings andvarious engineering structures.
Databáze:	Directory of Open Access Journals
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