无(微)损检测技术在木结构古建筑中的应用及发展  

Application and Development of Nondestructive Inspection Technique in Ancient Wood Buildings

作　　者：张涛 黎冬青[1] 韩扬[1] 陈勇平[2,3] 

机构地区：[1]北京市古代建筑研究所,北京1000502 [2]中国林科院木材工业研究所,北京100091 [3]国家林业局木材科学与技术重点实验室,北京100091

出　　处：《林业机械与木工设备》2011年第8期10-12,16,共4页Forestry Machinery & Woodworking Equipment

基　　金：北京市古建筑木结构安全状况无损检测技术研究与应用(Z090506016609002)

摘　　要：介绍了古建筑木构件勘查中常用的无(微)损检测技术,阐述了各种仪器工作原理、检测方法及其优缺点,其中包括皮罗钉、阻力仪、应力波和超声波检测设备。基于以上技术,结合古建筑木构件特点,提出仪器结合使用、构件分类检测、设备便携化以及以树种鉴定为基础的木结构古建筑无损评估体系。Commonly used nondestructive inspection technologies involved in the survey of the wood structures of ancient buildings are introduced and the inspection methods,working principle,advantages and disadvantages of various instruments,including of pilodyn,resistograph,stress wave and ultrasonic detection technologies and devices,are stated.Based on the above nondestructive inspection technologies and the characteristics of the wood structures of ancient buildings,a nondestructive evaluation system of the wood structures of ancient buildings is put forward on the basis of combined use of various instruments,classified structure inspection,portable equipment and tree species identification.

关 键 词：古建筑 木构件 无损检测 分类探测 无损评估 

分 类 号：TS63[轻工技术与工程] TP73[自动化与计算机技术—检测技术与自动化装置]