Fundamental and assessment of concrete structure monitoring by using acoustic emission technique testing: A review

4th International Conference on Civil and Environmental Engineering for Sustainability

地球科学;生态环境科学;经济学

Desa, M.S.M.^1 ; Ibrahim, M.H.W.^1 ; Shahidan, S.^1 ; Ghadzali, N.S.^1 ; Misri, Z.^1

Department of Structural and Materials Engineering, Faculty of Civil Engineering and Environmental, University of Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat, Johor

86400, Malaysia^1

关键词: Acoustic emission techniques;    Analysis process;    ITS applications;    Non destructive;    Structural health monitoring (SHM);    Structural monitoring;    Structure monitoring;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/140/1/012142/pdf
DOI  :  10.1088/1755-1315/140/1/012142

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Acoustic emission (AE) technique is one of the non-destructive (NDT) testing, where it can be used to determine the damage of concrete structures such as crack, corrosion, stability, sensitivity, as structure monitoring and energy formed within cracking opening growth in the concrete structure. This article gives a comprehensive review of the acoustic emission (AE) technique testing due to its application in concrete structure for structural health monitoring (SHM). Assessment of AE technique used for structural are reviewed to give the perception of its structural engineering such as dam, bridge and building, where the previous research has been reviewed based on AE application. The assessment of AE technique focusing on basic fundamental of parametric and signal waveform analysis during analysis process and its capability in structural monitoring. Moreover, the assessment and application of AE due to its function have been summarized and highlighted for future references.