红椿顺纹抗剪强度

本数据记录了红椿中顺纹抗剪强度的序号、记录本序号、试样序号、含水率、试样长度、试样宽度、弦面破坏荷载、试验时弦面顺纹抗剪强度、含水率15%时弦面顺纹抗剪强度、径面破坏荷载、试验时径面顺纹抗剪强度、含水率15%时径面顺纹抗剪强度等记录。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 various items related to the longitudinal shear strength of Toona ciliata, including serial number, log serial number, specimen serial number, moisture content, specimen length, specimen width, failure load on tangential plane, longitudinal shear strength on tangential plane during testing, longitudinal shear strength on tangential plane at 15% moisture content, failure load on radial plane, longitudinal shear strength on radial plane during testing, and longitudinal shear strength on radial plane at 15% moisture content.

Various measured physical and mechanical indices of wood directly reflect the strength and other properties of this wood species, providing scientific data for wood utilization and the formulation of timber structure codes.

This database includes physical and mechanical test data and the corresponding test methods. Please refer to Attachment 1: National Standard of the People's Republic of China GB1927～1943-91 "Test Methods for Physical and Mechanical Properties of Wood", and Attachment 2: Definitions of each item for wood physical and mechanical properties.