Modelling in Optimal Inspection and Repair

John Dalsgaard Sørensen; R. Rackwitz; Michael Havbro Faber; Palle Thoft-Christensen

Modelling in Optimal Inspection and Repair

John Dalsgaard Sørensen, R. Rackwitz, Michael Havbro Faber, Palle Thoft-Christensen

Sektionen for Konstruktioner, Geoteknik og Risiko

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

1 Citationer (Scopus)

Abstract

A model for reliability based optimal inspection and repair strategies is described. The total expected costs in the lifetime is minimized with the number of inspections, the inspection times and efforts, the repair crack size limit and a design parameter as optimization variables. The equivalence of this model with a preposterior analysis from statistical decision theory is discussed. It is deseribed how information obtained by an inspection can be used in the repair decision process and to update the inspection plan. Stochastic models for inspection, measurement and repair actions are presented. Finally a smal! example is presented.

Originalsprog	Engelsk
Titel	Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering
Redaktører	C. Guedes Soares, C. Østergaard, M.J. Baker, A. Pittaluga, M. Hunter, P. Thoft-Christensen
Antal sider	8
Vol/bind	2
Forlag	American Society of Mechanical Engineers
Publikationsdato	1991
Sider	281-288
ISBN (Trykt)	0-7918-0718-5
Status	Udgivet - 1991
Begivenhed	International Conference on Offshore Mechanics and Arctic Engineering - Stavanger, Norge Varighed: 23 jun. 1991 → 28 jun. 1991 Konferencens nummer: 10

Konference

Konference	International Conference on Offshore Mechanics and Arctic Engineering
Nummer	10
Land/Område	Norge
By	Stavanger
Periode	23/06/1991 → 28/06/1991

Emneord

Modelling
Optimal Inspection
Repair

AUB Link

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Citationsformater

Sørensen, J. D., Rackwitz, R., Faber, M. H., & Thoft-Christensen, P. (1991). Modelling in Optimal Inspection and Repair. I C. Guedes Soares, C. Østergaard, M. J. Baker, A. Pittaluga, M. Hunter, & P. Thoft-Christensen (red.), Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering (Bind 2, s. 281-288). American Society of Mechanical Engineers.

Sørensen, John Dalsgaard ; Rackwitz, R. ; Faber, Michael Havbro et al. / Modelling in Optimal Inspection and Repair. Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering. red. / C. Guedes Soares ; C. Østergaard ; M.J. Baker ; A. Pittaluga ; M. Hunter ; P. Thoft-Christensen. Bind 2 American Society of Mechanical Engineers, 1991. s. 281-288

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title = "Modelling in Optimal Inspection and Repair",

abstract = "A model for reliability based optimal inspection and repair strategies is described. The total expected costs in the lifetime is minimized with the number of inspections, the inspection times and efforts, the repair crack size limit and a design parameter as optimization variables. The equivalence of this model with a preposterior analysis from statistical decision theory is discussed. It is deseribed how information obtained by an inspection can be used in the repair decision process and to update the inspection plan. Stochastic models for inspection, measurement and repair actions are presented. Finally a smal! example is presented.",

keywords = "Modelling, Optimal Inspection, Repair, Modelling, Optimal Inspection, Repair",

author = "S{\o}rensen, {John Dalsgaard} and R. Rackwitz and Faber, {Michael Havbro} and Palle Thoft-Christensen",

year = "1991",

language = "English",

isbn = "0-7918-0718-5 ",

volume = "2",

pages = "281--288",

editor = "{Guedes Soares}, C. and C. {\O}stergaard and M.J. Baker and A. Pittaluga and M. Hunter and P. Thoft-Christensen",

booktitle = "Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering",

publisher = "American Society of Mechanical Engineers",

address = "United States",

note = "International Conference on Offshore Mechanics and Arctic Engineering ; Conference date: 23-06-1991 Through 28-06-1991",

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Sørensen, JD, Rackwitz, R, Faber, MH & Thoft-Christensen, P 1991, Modelling in Optimal Inspection and Repair. i C Guedes Soares, C Østergaard, MJ Baker, A Pittaluga, M Hunter & P Thoft-Christensen (red), Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering. bind 2, American Society of Mechanical Engineers, s. 281-288, International Conference on Offshore Mechanics and Arctic Engineering, Stavanger, Norge, 23/06/1991.

Modelling in Optimal Inspection and Repair. / Sørensen, John Dalsgaard; Rackwitz, R.; Faber, Michael Havbro et al.
Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering. red. / C. Guedes Soares; C. Østergaard; M.J. Baker; A. Pittaluga; M. Hunter; P. Thoft-Christensen. Bind 2 American Society of Mechanical Engineers, 1991. s. 281-288.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Modelling in Optimal Inspection and Repair

AU - Sørensen, John Dalsgaard

AU - Rackwitz, R.

AU - Faber, Michael Havbro

AU - Thoft-Christensen, Palle

N1 - Conference code: 10

PY - 1991

Y1 - 1991

N2 - A model for reliability based optimal inspection and repair strategies is described. The total expected costs in the lifetime is minimized with the number of inspections, the inspection times and efforts, the repair crack size limit and a design parameter as optimization variables. The equivalence of this model with a preposterior analysis from statistical decision theory is discussed. It is deseribed how information obtained by an inspection can be used in the repair decision process and to update the inspection plan. Stochastic models for inspection, measurement and repair actions are presented. Finally a smal! example is presented.

AB - A model for reliability based optimal inspection and repair strategies is described. The total expected costs in the lifetime is minimized with the number of inspections, the inspection times and efforts, the repair crack size limit and a design parameter as optimization variables. The equivalence of this model with a preposterior analysis from statistical decision theory is discussed. It is deseribed how information obtained by an inspection can be used in the repair decision process and to update the inspection plan. Stochastic models for inspection, measurement and repair actions are presented. Finally a smal! example is presented.

KW - Modelling

KW - Optimal Inspection

KW - Repair

KW - Modelling

KW - Optimal Inspection

KW - Repair

M3 - Article in proceeding

SN - 0-7918-0718-5

VL - 2

SP - 281

EP - 288

BT - Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering

A2 - Guedes Soares, C.

A2 - Østergaard, C.

A2 - Baker, M.J.

A2 - Pittaluga, A.

A2 - Hunter, M.

A2 - Thoft-Christensen, P.

PB - American Society of Mechanical Engineers

T2 - International Conference on Offshore Mechanics and Arctic Engineering

Y2 - 23 June 1991 through 28 June 1991

ER -

Modelling in Optimal Inspection and Repair

Abstract

Konference

Emneord

AUB Link

Fingeraftryk

Citationsformater