ISO/TR 21141:2022 木结构 木材连接件和组件 根据试验数据测定屈服和极限特性及延展性

标准编号：ISO/TR 21141:2022

中文名称：木结构 木材连接件和组件 根据试验数据测定屈服和极限特性及延展性

英文名称：Timber structures — Timber connections and assemblies — Determination of yield and ultimate characteristics and ductility from test data

发布日期：2022-05

标准范围

本文件旨在通过审查欧洲、北美和远东地区的现有标准，从试验数据中提取确定接头和组件屈服和极限特性及延性的方法，并通过澄清其异同，为统一参数评估方法提供基础数据。这些参数用于确定木结构的抗震性能。本文件论述了确定单个接头和组件机械性能的方法，而不是指整个结构的抗震性能。

The purpose of this document is to extract the methods for determining the yield and ultimate characteristics and ductility of joints and assemblies from test data by reviewing existing standards in Europe, North America and Far East Asia and to provide the basic data for unifying the evaluation methods of parameters by clarifying their similarities and differences.These parameters are applied for determining the seismic performance of timber structures. This document deals with the method for determining the mechanical properties of individual joints and assemblies, and it does not refer to the seismic performance of the entire structure.

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