title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÐ¸ ÑÐ·Ð»Ð¾Ð² Ð½Ð° ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÐµ Ð´Ð»Ð¸Ð½Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐµÑÑÐ°ÑÑÑ ÑÑÐ°Ð»ÑÐ½ÑÑ ÐºÑÐ¿Ð¾Ð»Ð¾Ð²
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: Influence of joint deformation capacity on the unbraced lengths of the elements of mesh steel domes
Creators: name: ÐÐ°Ð½Ð°ÐµÐ², ÐÐ³Ð¾Ñ
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: 2019
Subjects: ÐÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
ÐÑÐ¿Ð¾Ð»Ð°
Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÑ
ÑÑÐµÑ Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÐ¸
ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÐµ Ð´Ð»Ð¸Ð½Ñ
ÑÐ°ÑÑÐµÑÐ½ÑÐµ Ð´Ð»Ð¸Ð½Ñ
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ

description: Ð Ð°Ð±Ð¾ÑÐ° Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð´ÐµÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ·Ð»Ð° ÑÐµÑÑÐ°ÑÐ¾Ð³Ð¾ ÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³ÐµÐ¾Ð´ÐµÐ·Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÑÐ¿Ð¾Ð»Ð° Ð¸ ÐµÐ³Ð¾ ÑÐ°ÑÑÐµÑ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°Ñ, Ñ ÑÐµÐ»ÑÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÐ¸ ÑÐ·Ð»Ð¾Ð² Ð½Ð° ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÐµ (ÑÐ°ÑÑÐµÑÐ½ÑÐµ) Ð´Ð»Ð¸Ð½Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÐºÑÐ¿Ð¾Ð»Ð°. Ð Ð°ÑÑÐµÑÐ½ÑÐµ ÑÑÐµÐ¼Ñ ÐºÑÐ¿Ð¾Ð»Ð° Ð±ÑÐ»Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ SCAD Ð¸ ANSYS. ÐÐ¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÑ ÑÐ·Ð»Ð¾Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð»Ð°ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²ÑÑ ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ Ð²ÑÑÐ°Ð²Ð¾Ðº (Ñ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð¸ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ·Ð»Ð°) Ð² Ð¿ÐµÑÐ²Ð¾Ð¼ ÑÐ»ÑÑÐ°Ðµ Ð¸ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¾Ð±ÑÐµÐ¼Ð½ÑÑ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾Ð³Ð¾ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾ Ð²ÑÐ¾ÑÐ¾Ð¼ ÑÐ»ÑÑÐ°Ðµ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÑÑÑÑ ÑÐ°ÑÑÐµÑÐ½ÑÐµ ÑÑÐµÐ¼Ñ, Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð¿Ð¾ÑÐµÑÐµ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¸ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÐ¸ ÑÐ·Ð»Ð¾Ð² Ð½Ð° ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÐµ Ð´Ð»Ð¸Ð½Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐµÑÑÐ°ÑÑÑ Ð³ÐµÐ¾Ð´ÐµÐ·Ð¸ÑÐµÑÐºÐ¸Ñ ÐºÑÐ¿Ð¾Ð»Ð¾Ð² Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¼ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ.
description: The work includes the detailed joint modeling of the steel mesh geodesic dome and the calculation in software packages, in order to reveal the influence of the flexibility of the nodes on the unbraced lengths of the dome elements. The design schemes of the dome were compiled using the SCAD and ANSYS software packages. The flexibility of the nodes was modeled using compliant inserts of the rods (with the physical and geometric characteristics of the elements of the node) in the first case and with the help of the solid finite element and detailed geometric modeling in the second case. The result of the work are design schemes, models of behavior in the event of loss of stability, a conclusion on the impact of node flexibility on the unbraced lengths of the elements of mesh geodesic domes and a comparison of the calculated values ââobtained, and a conclusion on the practical application of this work.