title: ÐÐ°Ð¿ÑÑÐ¶ÑÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÑÐµÐ¼ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼ Ñ ÑÑÐµÑÐ¾Ð¼ Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Stress-strain state of reconstructed metal trusses taking into account genetic nonlinearity
Creators: name: ÐÐµÐ±ÐµÐ´ÐµÐ²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÑ
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ
Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐ¼Ñ
genetic nonlinearity
stress-strain state
metal trusses

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ°Ð¿ÑÑÐ¶ÑÐ½Ð½Ð¾Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÑÐµÐ¼ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼ Ñ ÑÑÐµÑÐ¾Ð¼ Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÐ¸Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÑÐµÑÐ° Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÐ¸ Ð½Ð° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ¸Ð½Ð¾ÑÐµÐ°ÑÑÐ°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) ÐÑÐ±Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð° ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ¸Ð½Ð¾ÑÐµÐ°ÑÑÐ°. 2) Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°ÑÑÐµÑÐ° ÑÑÐµÐ¼ ÑÑÐ¸Ð»ÑÐµÐ¼ÑÑ Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÐ¼Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ð¼Ð¸ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ ÐºÐ¸Ð½Ð¾ÑÐµÐ°ÑÑÐ° Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÐ°Ð´Ð¸Ð¹Ð½Ð¾ÑÑÐ¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¼Ð¾Ð´ÑÐ»Ñ Â«ÐÐ¾Ð½ÑÐ°Ð¶Â» Ð² SCAD++. 3) Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð², ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ñ ÑÑÐ°Ð´Ð¸ÑÐ¼ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. 4) ÐÑÐµÐ½ÐºÐ° ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ ÑÑÐµÑÐ° ÑÑÐ°Ð´Ð¸Ð¹Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ð¹ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÐ° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÑÑÐµÑ Ð·Ð°Ð´Ð°Ñ, Ð²Ð¾Ð·Ð½Ð¸ÐºÑÐ¸Ñ Ð¿ÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼, ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÑÐµÑÐ° ÑÑÐ°Ð´Ð¸Ð¹Ð½Ð¾ÑÑÐ¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð½Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°ÑÑÐµÑÐ° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ. Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÑ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½ÑÐ¼Ð¸ ÑÐ°ÑÑÑÑÐ°Ð¼Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð» Ð½ÐµÐ·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÑÐµÑÐ° Ð³ÐµÐ½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÐ¸ Ð½Ð° Ð½Ð°Ð¿ÑÑÐ¶ÑÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐ¸ÑÑÐµÐ¼ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐ¼.
description: The given work studies the influence of taking into account genetic nonlinearity on the stress-strain state of metal trusses of the covering of the reconstructed cinema building. The goals that were solved in the process of the research are: 1) Selection of the method of reinforcement of the elements of metal trusses. 2) Realization of calculation of the schemes of metal structures of the cinema building reinforced by the chosen methods taking into account the stages of reconstruction with the help of the module "Installation" in SCAD++. 3) Comparison of the results obtained in the process of calculations with the results of linear calculations corresponding to the stages of reconstruction. 4) Evaluation of the expediency of taking into account the stages of reconstruction. On the example of three problems arisen during the design of reinforcement of metal truss elements, the influence of taking into account the stage of reconstruction on the results of stress-strain state calculation is considered. The comparative analysis of the results of the considered nonlinear problems with linear calculations has shown an insignificant influence of taking into account the genetic nonlinearity on the stress-strain state of reconstructed metal trusses.