Structural safety analysis with engineering integrity assessment tools

Heli Talja; Heikki Raiko; Timo Mikkola; Zhiliang Zhang

doi:10.1016/S0045-7949(96)00171-X

Structural safety analysis with engineering integrity assessment tools

Heli Talja, Heikki Raiko, Timo Mikkola, Zhiliang Zhang

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Abstract

This paper presents computer tools developed at the Technical Research Centre of Finland (VTT) for the assessment of flawed structures. They include flexible tools for assessing complicated structure-loading-crack configurations with the finite element method—most often used for failure analysis—and effective tools for rapid structural integrity assessments, even during the structural design phase. An integrated PC-based program system for engineering fracture analyses is described. The programs are applied to three practical examples and the feasibility of the system is shown by comparing the results with finite element (FE) results.

Original language	English
Pages (from-to)	759 - 770
Number of pages	12
Journal	Computers and Structures
Volume	64
Issue number	1 - 4
DOIs	https://doi.org/10.1016/S0045-7949(96)00171-X
Publication status	Published - 1997
MoE publication type	A1 Journal article-refereed

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title = "Structural safety analysis with engineering integrity assessment tools",

abstract = "This paper presents computer tools developed at the Technical Research Centre of Finland (VTT) for the assessment of flawed structures. They include flexible tools for assessing complicated structure-loading-crack configurations with the finite element method—most often used for failure analysis—and effective tools for rapid structural integrity assessments, even during the structural design phase. An integrated PC-based program system for engineering fracture analyses is described. The programs are applied to three practical examples and the feasibility of the system is shown by comparing the results with finite element (FE) results.",

author = "Heli Talja and Heikki Raiko and Timo Mikkola and Zhiliang Zhang",

note = "Project code: VAL37051",

year = "1997",

doi = "10.1016/S0045-7949(96)00171-X",

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AU - Talja, Heli

AU - Raiko, Heikki

AU - Mikkola, Timo

AU - Zhang, Zhiliang

N1 - Project code: VAL37051

PY - 1997

Y1 - 1997

N2 - This paper presents computer tools developed at the Technical Research Centre of Finland (VTT) for the assessment of flawed structures. They include flexible tools for assessing complicated structure-loading-crack configurations with the finite element method—most often used for failure analysis—and effective tools for rapid structural integrity assessments, even during the structural design phase. An integrated PC-based program system for engineering fracture analyses is described. The programs are applied to three practical examples and the feasibility of the system is shown by comparing the results with finite element (FE) results.

AB - This paper presents computer tools developed at the Technical Research Centre of Finland (VTT) for the assessment of flawed structures. They include flexible tools for assessing complicated structure-loading-crack configurations with the finite element method—most often used for failure analysis—and effective tools for rapid structural integrity assessments, even during the structural design phase. An integrated PC-based program system for engineering fracture analyses is described. The programs are applied to three practical examples and the feasibility of the system is shown by comparing the results with finite element (FE) results.

U2 - 10.1016/S0045-7949(96)00171-X

DO - 10.1016/S0045-7949(96)00171-X

M3 - Article

SN - 0045-7949

VL - 64

SP - 759

EP - 770

JO - Computers and Structures

JF - Computers and Structures

IS - 1 - 4

ER -

Structural safety analysis with engineering integrity assessment tools

Abstract

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