ISO 12122-5:2018 木结构 特性值的测定 第5部分：机械连接

标准编号：ISO 12122-5:2018

中文名称：木结构 特性值的测定 第5部分：机械连接

英文名称：Timber structures — Determination of characteristic values — Part 5: Mechanical connections

发布日期：2018-11

标准范围

本文件给出了根据足尺试验值计算的木材组件之间机械连接的定义总体特征值的确定方法。本节介绍了测定以下各项的方法:a） 机械连接的滑移模量；b） 承受单调或循环荷载的连接件的特征强度。胶合连接不在本文件范围内。注1:假设试样中所有试样的失效模式相同。注2:当有少量试验结果可用时，ISO 12122-6用于测定平均值和第5百分位值。注3:本文件条款的信息性评注见附件A。

This document gives methods of determination of characteristic values for a defined population of mechanical connections between timber components, calculated from full scale test values.It presents methods for the determination of:a) slip modulus of mechanical connections;b) characteristic strength of connections subjected to either monotonic or cyclic loads.Glued connections are excluded from the scope of this document.NOTE 1 It is assumed that the failure mode is the same for all specimens in the sample.NOTE 2 When a small number of test results is available, ISO 12122？6 is used for the determination of the mean and the 5th percentile values.NOTE 3 Informative commentary to the clauses of this document can be found in Annex A.

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