文献类型：期刊文献

中文题名：应用不同国家标准对结构胶合板胶合强度检测的比较研究

英文题名：Comparison of Structural Plywood Bonding Strength Detected by Different Standards of Different Countries

作者：何盛[1] 林兰英[1] 傅峰[1]

机构：[1]中国林科院木材工业研究所木质功能材料研究室

年份：2013

期号：1

起止页码：18-20

中文期刊名：林产工业

外文期刊名：China Forest Products Industry

收录：CSTPCD;;北大核心:【北大核心2011】；

基金：国家科技支撑计划课题,家装材与室外材增值制造技术研究与示范,编号:2012BAD24B02

语种：中文

中文关键词：标准;胶合板;剪切强度;槽口深度;试件长度

外文关键词：Standard; Plywood; Bonding strength; Depth of saw cut; Length of specimen

分类号：TS653.3

摘要：胶合强度和木破率是评价结构用胶合板胶合性能的重要指标,而中、日、美三国结构用胶合板标准要求的胶合强度测试试件在开槽深度及试件长度上存在差别。为研究不同国家标准要求对结构胶合板胶合性能测试结果的影响,笔者进行了实验,结果表明,槽口深度对结构胶合板胶合强度测试结果的影响极显著,而试件长度对其影响不显著。且美国结构用胶合板标准对胶合强度要求相对中、日两国标准高。
Bonding strength and wood failure rate are the most important evaluation indexes for bonding property of the plywood. However, there are differences among standards of China, Japan and America for testing the bond- ing strength of structural plywood in depth of saw cuts and length of the specimens. Authors of this paper use ex- perimental methods to analyze the effects of these differences on bonding strength test results. From the results, it can be concluded that depth of saw cuts significantly affect the bonding strength test results, and the effect of specimens＇ length is not significant, and the American standard for testing the bonding strength of structural ply- wood is more strict than the Chinese and Japanese standard.