毛叶坡垒硬度

本数据记录了毛叶坡垒中硬度的序号、记录本序号、试样序号、含水率、试验时端面硬度、含水率15%时端面硬度、试验时弦面硬度、含水率15%时弦面硬度、试验时径面硬度、含水率15%时径面硬度等记录。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 of Hopea mollissima: serial number of hardness, serial number of the record book, serial number of test specimens, moisture content, end hardness during the test, end hardness at 15% moisture content, tangential hardness during the test, tangential hardness at 15% moisture content, radial hardness during the test, radial hardness at 15% moisture content, and other relevant indicators.

Various measured indicators of wood physical and mechanical properties directly reflect the strength and other characteristics of this wood, providing scientific data for wood utilization and the formulation of wood structural specifications.

This database contains physical and mechanical property data and their corresponding test methods (please refer to Annex 1 of the National Standard of the People's Republic of China GB 1927–1943-91 *Test Methods for Physical and Mechanical Properties of Wood*, and Annex 2 for the definitions of each item of wood physical and mechanical properties).