Time-Dependent Passive Building Thermography for Detecting Delamination of Adhered Ceramic Cladding

Ecem Edis; Inês Flores-Colen; Jorge De Brito

doi:10.1007/s10921-015-0297-5

Time-Dependent Passive Building Thermography for Detecting Delamination of Adhered Ceramic Cladding

Ecem Edis^*
, Inês Flores-Colen
, Jorge De Brito

^*Bu çalışma için yazışmadan sorumlu yazar

Mimarlık Bölümü

University of Lisbon

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

19 Atıf (Scopus)

Özet

Time-dependent passive infrared thermography (td-PIRT) is an inspection technique that can be used to detect delamination. td-PIRT was used to inspect two buildings in Lisbon (Portugal) with adhered ceramic cladding to evaluate its potential to detect delamination problems in such claddings, which is a common problem and has safety risks. The td-PIRT data were analysed quantitatively by means of simple image subtraction (SIS), nonnegative matrix factorisation (NMF), and principal component analysis (PCA). Comparative evaluations showed that td-PIRT has a great potential to detect delamination problems in adhered ceramic cladding, depending on the analysis method selected. PCA and NMF were found to be efficient methods because of their good, consistent performance in revealing defective areas.

Orijinal dil	İngilizce
Makale numarası	24
Dergi	Journal of Nondestructive Evaluation
Hacim	34
Basın numarası	3
DOI'lar	https://doi.org/10.1007/s10921-015-0297-5
Yayın durumu	Yayınlandı - 30 Ağu 2015

Bibliyografik not

Publisher Copyright:
© 2015, Springer Science+Business Media New York.

Finansman

The authors thank the IST-DECivil Building Construction group and ICIST and ISTAR for allowing the use of equipment. The first author acknowledges the financial support of ITU and TUBITAK for the research visit.

Finansörler
TUBITAK
International Technological University

Belgeye Erişim

10.1007/s10921-015-0297-5

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Time-Dependent Passive Building Thermography for Detecting Delamination of Adhered Ceramic Cladding",

abstract = "Time-dependent passive infrared thermography (td-PIRT) is an inspection technique that can be used to detect delamination. td-PIRT was used to inspect two buildings in Lisbon (Portugal) with adhered ceramic cladding to evaluate its potential to detect delamination problems in such claddings, which is a common problem and has safety risks. The td-PIRT data were analysed quantitatively by means of simple image subtraction (SIS), nonnegative matrix factorisation (NMF), and principal component analysis (PCA). Comparative evaluations showed that td-PIRT has a great potential to detect delamination problems in adhered ceramic cladding, depending on the analysis method selected. PCA and NMF were found to be efficient methods because of their good, consistent performance in revealing defective areas.",

keywords = "Adhered ceramic tile, Delamination, Nonnegative matrix factorisation, Principal component analysis, Simple image subtraction, Time-dependent passive infrared thermography",

author = "Ecem Edis and In{\^e}s Flores-Colen and \{De Brito\}, Jorge",

note = "Publisher Copyright: {\textcopyright} 2015, Springer Science+Business Media New York.",

year = "2015",

month = aug,

day = "30",

doi = "10.1007/s10921-015-0297-5",

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journal = "Journal of Nondestructive Evaluation",

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TY - JOUR

T1 - Time-Dependent Passive Building Thermography for Detecting Delamination of Adhered Ceramic Cladding

AU - Edis, Ecem

AU - Flores-Colen, Inês

AU - De Brito, Jorge

PY - 2015/8/30

Y1 - 2015/8/30

N2 - Time-dependent passive infrared thermography (td-PIRT) is an inspection technique that can be used to detect delamination. td-PIRT was used to inspect two buildings in Lisbon (Portugal) with adhered ceramic cladding to evaluate its potential to detect delamination problems in such claddings, which is a common problem and has safety risks. The td-PIRT data were analysed quantitatively by means of simple image subtraction (SIS), nonnegative matrix factorisation (NMF), and principal component analysis (PCA). Comparative evaluations showed that td-PIRT has a great potential to detect delamination problems in adhered ceramic cladding, depending on the analysis method selected. PCA and NMF were found to be efficient methods because of their good, consistent performance in revealing defective areas.

AB - Time-dependent passive infrared thermography (td-PIRT) is an inspection technique that can be used to detect delamination. td-PIRT was used to inspect two buildings in Lisbon (Portugal) with adhered ceramic cladding to evaluate its potential to detect delamination problems in such claddings, which is a common problem and has safety risks. The td-PIRT data were analysed quantitatively by means of simple image subtraction (SIS), nonnegative matrix factorisation (NMF), and principal component analysis (PCA). Comparative evaluations showed that td-PIRT has a great potential to detect delamination problems in adhered ceramic cladding, depending on the analysis method selected. PCA and NMF were found to be efficient methods because of their good, consistent performance in revealing defective areas.

KW - Adhered ceramic tile

KW - Delamination

KW - Nonnegative matrix factorisation

KW - Principal component analysis

KW - Simple image subtraction

KW - Time-dependent passive infrared thermography

UR - https://www.scopus.com/pages/publications/84938330812

U2 - 10.1007/s10921-015-0297-5

DO - 10.1007/s10921-015-0297-5

M3 - Article

AN - SCOPUS:84938330812

SN - 0195-9298

VL - 34

JO - Journal of Nondestructive Evaluation

JF - Journal of Nondestructive Evaluation

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ER -

Time-Dependent Passive Building Thermography for Detecting Delamination of Adhered Ceramic Cladding

Özet

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap