Structural health monitoring of timber structures - Review of available methods and case studies

摘要

Significant developments in structural health monitoring (SHM) and in non-destructive testing (NDT) and damage identification techniques for structural timber elements have led to an increasing interest in the application of these technologies. However, specific aspects of timber structures (anisotropy, moisture dependency, high variability), the wide range and novelty of available systems, and the need to adapt them for each configuration, makes specifying and implementing a SHM system a non-trivial task, heavily dependent on previous experience. This article presents a comprehensive review of available SHM and NDT methods, case studies, and a survey on the implementation of SHM in timber structures. (C) 2020 Elsevier Ltd. All rights reserved.