柞木抗弯强度、抗弯弹性模量

本数据记录了柞木中抗弯强度、抗弯弹性模量的序号、记录本序号、试样序号、试样宽度、试样高度、试验时含水率、变形、试验时抗弯弹性模量、含水率15%时抗弯弹性模量、破坏荷载、试验时抗弯强度、含水率15%时抗弯强度等记录。木材物理力学的各项测定指标，直接反映此种木材的强度等特性，为木材利用和木结构的规范等提供科学数据。本数据库包括物理力学数据和其试验方法（请参看附件1中华人民共和国国家标准GB1927～1943-91《木材物理力学性质试验方法》，附件2木材物理力学各个项目的定义）。This dataset records the following parameters for Zamu wood: serial number, test log serial number, specimen serial number, specimen width, specimen height, moisture content during testing, deformation, bending modulus of elasticity measured during testing, bending modulus of elasticity at 15% moisture content, failure load, bending strength measured during testing, and bending strength at 15% moisture content, alongside other associated records. All measured physical and mechanical properties of wood directly reflect the strength and other characteristic traits of this wood species, providing scientific data to support wood utilization and the formulation of timber structure codes and standards. This database includes both the physical and mechanical property data and the corresponding test methods. Please refer to Appendix 1: National Standard of the People's Republic of China GB 1927–1943-91 *Test Methods for Physical and Mechanical Properties of Wood*, and Appendix 2: Definitions of each item for wood physical and mechanical properties.

搜集汇总

背景与挑战

背景概述

该数据集记录了柞木的抗弯强度和抗弯弹性模量实验数据，包含多项物理力学指标，数据质量高，错误率低于1/2000，适用于木材利用和木结构规范研究。