Calculating the Load-Bearing Capacity of Prestressed Wooden Beams

被引：0
|
作者：
Khitrov E.G. [1 ]
Birman A.R. [1 ]
Ugryumov S.A. [1 ]
Orlov V.V. [2 ]
Frolov I.S. [2 ]
Kovaleva O.N. [2 ]
机构：
[1] Kirov St. Petersburg State Forest Technical University, St. Petersburg
[2] Budyonny Military Academy of the Signal Corps, St. Petersburg
来源：
Polymer Science, Series D | 2023年 / 16卷 / 4期
关键词：
bending; elasticity; load-bearing capacity; loading; strength under bending; wooden beam;
D O I：
10.1134/S1995421223040147
中图分类号：
学科分类号：
摘要：
Abstract: In this paper, a solution on improving a wooden bending beam by means of prestressing in proposed. The load-bearing capacity of a prestressed wooden beam is calculated. It has been established that the load-bearing capacity of wooden beams, which are bent in the direction of loading and fixed in this position, grows as compared to the load-bearing capacity of straight beams at the same length and the same surface area and shape of their cross sections. © 2023, Pleiades Publishing, Ltd.
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页码：836 / 839
页数：3
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