Research of On-Site Screening and Non-Destructive Testing for Damaged Wooden Components of the Long Corridor in Temple of Heaven

A study on the Long Corridor of the Temple of Heaven reveals that non-destructive testing (NDT) methods can effectively identify internal damage in wooden components without causing harm. Researchers used stress-wave and micro-drilling resistance testing to screen and analyze three typical types of wooden elements, adapting techniques based on their structural positions. The findings provide critical data for conservation efforts, offering a precise approach to assess and manage damage in historic wooden structures.

Li, X., Qian, W., Xu, R., Chang, L. H., & Schubert, M. (2020). Research of On-Site Screening and Non-Destructive Testing for Damaged Wooden Components of the Long Corridor in Temple of Heaven. Materials Science Forum, 980, 321–332. https://doi.org/10.4028/www.scientific.net/msf.980.321