title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¶ÐµÑÑÐºÐ¾Ð³Ð¾ Ð¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð° Ð´ÐµÑÐµÐ²ÑÐ½Ð½Ð¾Ð¹ ÑÑÐ¾Ð¹ÐºÐ¸
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: Numerical and experimental study of the bearing capacity and deformability of a rigid support node of a wooden post
Creators: name: ÐÐ¸ÐºÐ¸ÑÐ¸Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
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: 2022
Subjects: Ð¡ÑÐ¾Ð¹ÐºÐ¸
Ð²ÐºÐ»ÐµÐµÐ½Ð½ÑÐ¹ ÑÑÐµÑÐ¶ÐµÐ½Ñ
Ð¶ÐµÑÑÐºÐ¸Ð¹ ÑÑÑÐº
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ
ÐºÐ»ÐµÐµÐ½ÑÐ¹ Ð±ÑÑÑ
Ð¾Ð¿Ð¾ÑÐ½ÑÐ¹ ÑÐ·ÐµÐ»
glued rod
rigid joint
stress-strain state
laminated timber
reference node

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¶ÐµÑÑÐºÐ¾Ð³Ð¾ Ð¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð°, Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°ÑÑÐµÑÐ° Ð´Ð²ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð¶ÐµÑÑÐºÐ¸Ñ ÑÐ·Ð»Ð¾Ð² Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¸ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ ÑÐ°ÑÑÐµÑ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Ð¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð½Ð°ÐºÐ¾Ð¿Ð»ÐµÐ½Ð½ÑÐ¹ Ð¾Ð¿ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ·Ð»Ð¾Ð²ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ Ð¸Ð· Ð¼ÐµÑÐ°Ð»Ð»Ð° Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð²; 2. ÐÑÐ¿Ð¾Ð»Ð½Ð¸ÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð·Ð½ÑÑ ÑÐ¸Ð¿Ð¾Ð² Ð¶ÐµÑÑÐºÐ¸Ñ Ð¾Ð¿Ð¾ÑÐ½ÑÑ ÑÐ·Ð»Ð¾Ð²; 3. Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¼ Ð¿ÑÑÐµÐ¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ð¿ÑÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð²; 4. ÐÐ±ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð¸ÑÑ Ð¸Ñ Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¼Ð¸ ÑÐ°ÑÑÐµÑÐ°Ð¼Ð¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð²ÐºÐ»ÐµÐµÐ½Ð½Ð¾Ð³Ð¾ Ð²Ð´Ð¾Ð»Ñ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½ Ð´ÑÐµÐ²ÐµÑÐ¸Ð½Ñ ÑÑÐµÑÐ¶Ð½Ñ, ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ Ð¸ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¶ÐµÑÑÐºÐ¾Ð³Ð¾ Ð¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð° Ð´ÐµÑÐµÐ²ÑÐ½Ð½Ð¾Ð¹ ÑÑÐ¾Ð¹ÐºÐ¸.
description: The work is devoted to the study of the stress-strain state of a rigid support node, through an experiment, as well as the calculation of two variants of rigid nodes by analytical and numerical calculation methods. Tasks that were solved in the course of the study: 1. Analyze the accumulated experience in the use of nodal connections using metal products as contact elements; 2. Perform numerical studies of the bearing capacity and deformability of various types of rigid support nodes; 3. Experimentally investigate the parameters of the stress-strain state of prototypes; 4. Process and analyze the results of the experimental study and compare them with numerical calculations. In the course of the work, the main physical and mechanical characteristics of a rod glued along the wood fibers were analyzed, a conclusion was made about the feasibility and necessity of using this rigid support unit of a wooden rack.