侧柏横纹全部抗压(无径、弦向）

本数据记录了侧柏中横纹全部抗压(无径、弦向）的序号、记录本序号、试样序号、试样宽度、试样长度、受压面积、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 number, log serial number, specimen serial number, specimen width, specimen length, compression area, moisture content during test, ultimate load ratio, proportional limit stress measured during the test, proportional limit stress at 15% moisture content, and other related records for all-directional transverse compression tests on Platycladus orientalis, excluding radial and tangential directions. All measured physical and mechanical indexes of wood directly reflect the strength and other characteristics of this wood species, providing scientific data for wood utilization and timber structure code formulation. This database includes physical and mechanical 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 various items for wood physical and mechanical properties).

搜集汇总

背景与挑战

背景概述

该数据集记录了侧柏木材横纹全部抗压(无径、弦向）的物理力学实验数据，包括试样尺寸、含水率、极限荷载比例等9列68行指标，数据来源于2006年实验室检测，质量可靠，错误率低于1/2000，旨在为木材利用和木结构规范提供科学支撑。