文献类型：期刊文献

中文题名：西藏部分古建筑腐朽与虫蛀木构件的PILODYN无损检测研究

英文题名：Research on Some Decayed and Insect-attacked Ancient Wood Members in part of Xizang by PILODYN Non-Destructive Evaluation Method

作者：尚大军[1] 段新芳[2] 杨中平[1] 王平[2] 周冠武[2]

第一作者：尚大军

机构：[1]西北农林科技大学机电工程学院;[2]中国林科院木材工业研究所

年份：2007

卷号：32

期号：5

起止页码：53-55

中文期刊名：林业科技

外文期刊名：Forestry Science & Technology

收录：北大核心:【北大核心2004】；

基金：科技部社会公益研究专项课题（2004DIB5J187）资助

语种：中文

中文关键词：古建筑木构件;腐朽与虫蛀程度检测;PILODYN无损检测技术

外文关键词：Ancient wood members; Decayed and insect - attacked assessing; PILODYN non - destructive evaluation technique

分类号：S781.1;TN011.92

摘要：对西藏布达拉宫和罗布林卡不同地方更换下来的杨木、沙棘和白叶柳旧木构件进行了PILODYN现场无损检测,得到了木构件腐朽与虫蛀程度的定量结果;根据GB/T 13942.2-92对每根旧木构件进行了肉眼表面腐朽分级,得到了旧木构件腐朽与虫蛀程度的定性判断结果,将二者进行对比分析和讨论,说明PILODYN无损检测设备用于古建筑木构件的腐朽与虫蛀程度检测是完全可行的,同时强调了PILODYN无损检测设备使用过程中的局限性。
PILODYN non - destructive testing for ancient wood members replaced from Potala Palace and Norbu Linka was implemented and quantitative results was obtained. After PILODYN testing, each ancient wood member was observed and visual classified according to GB/T13942. 2 -92, thus qualitative judgment result was also obtained. The comparative analysis and discussion of PILODYN testing results and Visual classification showed that using PILODYN equipment for assessing decayed and insect-attacked ancient wood members was completely feasible. Finally some limitations were emphasized for PILODYN equipment during the process of this testing.