香须树横纹全部抗压(弦向)

本数据记录了香须树中横纹全部抗压(弦向)的序号、记录本序号、试样序号、试样宽度、试样长度、试验时含水率、极限荷载比例、试验时比例极限应力、含水率15%时比例极限应力等记录。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 serial numbers of total transverse compressive (tangential) tests, test record serial numbers, specimen serial numbers, specimen widths, specimen lengths, moisture contents during testing, ultimate load ratios, proportional limit stresses during testing, and proportional limit stresses at 15% moisture content for Albizia kalkora (Fragrant Silk Tree). All measured physical and mechanical properties of this wood species directly reflect its strength and other mechanical characteristics, providing scientific data for wood utilization and the formulation of timber structure codes. This database includes physical and mechanical property data as well as their 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 of wood physical and mechanical properties.

搜集汇总

背景与挑战

背景概述

该数据集记录了香须树横纹全部抗压(弦向)的物理力学性质数据，包括试样参数和应力指标，用于评估木材强度特性并为木材利用提供科学依据。数据来源于国家林业和草原科学数据中心，属于木材性质数据库的一部分，发布于2006年，以表格形式提供，质量可靠。