文章基本信息

标题：Evaluation of the Wood Strength Class Using the Experimental Approach
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作者：Ion Florenţa ; Nicolae Ţăranu ; Alexandru Secu 等
期刊名称：Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section
印刷版ISSN：1224-3884
电子版ISSN：2068-4762
出版年度：2017
卷号：67
期号：2
页码：121-132
出版社：Gheorghe Asachi Technical University of Jassy
摘要：The physical and the mechanical properties of wood as building material are the key parameters for the design of timber structures. Also, based on these parameters the wood products may be classified into several strength classes. This paper presents the outcomes of an experimental program that focuses on the properties of wood required for the design of structural timber construction members. Thus, 40 wood specimens were prepared according to the current standard requirements and tested for tensile, compression and static bending. Also, using the results of the static bending tests, the global modulus of elasticity in bending was computed. Finally, the strength class of the wood specimens was determined.
关键词：wood specimens; experimental tests; design properties; strength classes; global modulus of elasticity