Quantification of progressive structural integrity loss in masonry with Acoustic Emission-based damage classification

被引：23

作者：

Shetty, Naveen ^{[1
]}

Livitsanos, Georgios ^{[3
]}

Van Roy, Nathalie ^{[1
]}

Aggelis, Dimitrios G. ^{[3
]}

Van Hemelrijck, Danny ^{[3
]}

Wevers, Martine ^{[2
]}

Verstrynge, Els ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Bldg Mat & Bldg Technol Sect, Dept Civil Engn, Leuven, Belgium

[2] Katholieke Univ Leuven, Dept Mat Engn, Leuven, Belgium

[3] Vrije Univ Brussel, Dept Mech Mat & Construct, Brussels, Belgium

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2019年 / 194卷

关键词：

Brick masonry; Damage quantification; Cyclic compression; Acoustic Emission; Digital Image Correlation; BRICK MASONRY; HISTORICAL MASONRY; TESTS; ELASTICITY; STRENGTH; STRAIN; STONE; MODEL;

D O I：

10.1016/j.conbuildmat.2018.10.215

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Determining the mechanical behaviour of masonry under compression remains challenging, as masonry is anisotropic and heterogeneous in nature. This paper focuses on an Acoustic Emission (AE)-based method to quantify the progressive damage in masonry under cyclic compressive loads. In this study, eight masonry walls were built in combination with four different mortar types. Results indicated that critical limits applied for AE-based damage quantification in concrete were too conservative for masonry under axial loading. However, it is the first time that these AE indices are investigated in masonry. Nevertheless, a good agreement was found between the progressive damage quantification with AE based methods and through deformation analysis from Digital Image Correlation (DIC) and Linear Variable Differential Transformers (LVDTs). (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：192 / 204

页数：13

共 33 条

[1] Acoustic emission for fatigue damage characterization in metal plates [J].

Aggelis, D. G. ;

Kordatos, E. Z. ;

Matikas, T. E. .

MECHANICS RESEARCH COMMUNICATIONS, 2011, 38 (02) :106-110

[2] Acoustic emission based damage limits and their correlation with fatigue resistance of refractory masonry [J].

Andreev, K. ;

Shetty, N. ;

Verstrynge, E. .

CONSTRUCTION AND BUILDING MATERIALS, 2018, 165 :639-646

[3] Evaluation of the repair on multiple leaf stone masonry by acoustic emission [J].

Anzani, Anna ;

Binda, Luigia ;

Carpinteri, Alberto ;

Lacidogna, Giuseppe ;

Manuello, Amedeo .

MATERIALS AND STRUCTURES, 2008, 41 (06) :1169-1189

[4]

Binda L, 2008, ADV ARCHITECTURE, V23

[5] STRUCTURAL ASSESSMENT OF A 17TH-CENTURY MASONRY VAULT WITH ACOUSTIC EMISSIONS AND NUMERICAL TECHNIQUES [J].

Carpinteri, A. ;

Invernizzi, Stefano ;

Lacidogna, G. .

INTERNATIONAL JOURNAL OF ARCHITECTURAL HERITAGE, 2007, 1 (02) :214-226

[6] A study on the structural stability of the Asinelli Tower in Bologna [J].

Carpinteri, Alberto ;

Lacidogna, Giuseppe ;

Manuello, Amedeo ;

Niccolini, Gianni .

STRUCTURAL CONTROL & HEALTH MONITORING, 2016, 23 (04) :659-667

[7] Durability evaluation of reinforced masonry by fatigue tests and acoustic emission technique [J].

Carpinteri, Alberto ;

Grazzini, Alessandro ;

Lacidogna, Giuseppe ;

Manuello, Amedeo .

STRUCTURAL CONTROL & HEALTH MONITORING, 2014, 21 (06) :950-961

[8] Laboratory and field studies on the use of acoustic emission for masonry bridges [J].

De Santis, Stefano ;

Tomor, Adrienn K. .

NDT & E INTERNATIONAL, 2013, 55 :64-74

[9] Structural analysis of a multi-span railway masonry bridge combining in situ observations, laboratory tests and damage modelling [J].

Domede, Nathalie ;

Sellier, Alain ;

Stablon, Thomas .

ENGINEERING STRUCTURES, 2013, 56 :837-849

[10] Compressive strength and elasticity of pure lime mortar masonry [J].

Drougkas, Anastasios ;

Roca, Pere ;

Molins, Climent .

MATERIALS AND STRUCTURES, 2016, 49 (03) :983-999

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