Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens

Ólafur Magnús Ólafsson; Jørgen Juncher Jensen; Christian Berggreen

Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens

Ólafur Magnús Ólafsson
, Jørgen Juncher Jensen
, Christian Berggreen

Villum Center for Advanced Structural and Material Testing

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

The presented work aims to investigate and establish a pre-cise, thorough and detailed database from series of experi-mental testing of submerged arc welded (SAW) specimens of various thicknesses typically applied in ships and offshore structures and foundations. Welded structures of all sizes and shapes exhibit fatigue failure primarily in the welded region, rather than in the base material, due to imperfections and flaws relating to the welding procedure. The welded region has therefore received much attention from universities, re-search institutions along with industry as it is of significant practical importance for all fatigue loaded structures, such as e.g. marine structures.

Original language	English
Title of host publication	Proceedings of the 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS’2016)
Editors	Ulrik Dam Nielsen, Jørgen Juncher Jensen
Number of pages	7
Publisher	Technical University of Denmark
Publication date	2016
ISBN (Electronic)	978-87-7475-473-2
Publication status	Published - 2016
Event	13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS'2016) - Hotel Crowne Plaza, Copenhagen, Denmark Duration: 4 Sept 2016 → 8 Sept 2016 Conference number: 13

Conference

Conference	13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS'2016)
Number	13
Location	Hotel Crowne Plaza
Country/Territory	Denmark
City	Copenhagen
Period	04/09/2016 → 08/09/2016

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

Keywords

Welded steel joints
Submerged arc welding (SAW)
Fatigue testing
Thickness effect
S-N curves
Standard recommendations

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Experimental Investigation of the Thickness Effect for Large As Welded SAW S355 Steel SpecimensAccepted author manuscript, 1.21 MB

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Ólafsson, Ólafur Magnús ; Jensen, Jørgen Juncher ; Berggreen, Christian. / Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens. Proceedings of the 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS’2016). editor / Ulrik Dam Nielsen ; Jørgen Juncher Jensen. Technical University of Denmark, 2016.

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title = "Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens",

abstract = "The presented work aims to investigate and establish a pre-cise, thorough and detailed database from series of experi-mental testing of submerged arc welded (SAW) specimens of various thicknesses typically applied in ships and offshore structures and foundations. Welded structures of all sizes and shapes exhibit fatigue failure primarily in the welded region, rather than in the base material, due to imperfections and flaws relating to the welding procedure. The welded region has therefore received much attention from universities, re-search institutions along with industry as it is of significant practical importance for all fatigue loaded structures, such as e.g. marine structures.",

keywords = "Welded steel joints, Submerged arc welding (SAW), Fatigue testing, Thickness effect, S-N curves, Standard recommendations",

author = "{\'O}lafsson, \{{\'O}lafur Magn{\'u}s\} and Jensen, \{J{\o}rgen Juncher\} and Christian Berggreen",

year = "2016",

language = "English",

editor = "\{Dam Nielsen\}, \{Ulrik \} and \{Juncher Jensen\}, J{\o}rgen",

booktitle = "Proceedings of the 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS{\textquoteright}2016)",

publisher = "Technical University of Denmark",

note = "13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS'2016) ; Conference date: 04-09-2016 Through 08-09-2016",

}

Ólafsson, ÓM, Jensen, JJ & Berggreen, C 2016, Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens. in U Dam Nielsen & J Juncher Jensen (eds), Proceedings of the 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS’2016). Technical University of Denmark, 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS'2016), Copenhagen, Denmark, 04/09/2016.

Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens. / Ólafsson, Ólafur Magnús; Jensen, Jørgen Juncher ; Berggreen, Christian.
Proceedings of the 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS’2016). ed. / Ulrik Dam Nielsen; Jørgen Juncher Jensen. Technical University of Denmark, 2016.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens

AU - Ólafsson, Ólafur Magnús

AU - Jensen, Jørgen Juncher

AU - Berggreen, Christian

N1 - Conference code: 13

PY - 2016

Y1 - 2016

N2 - The presented work aims to investigate and establish a pre-cise, thorough and detailed database from series of experi-mental testing of submerged arc welded (SAW) specimens of various thicknesses typically applied in ships and offshore structures and foundations. Welded structures of all sizes and shapes exhibit fatigue failure primarily in the welded region, rather than in the base material, due to imperfections and flaws relating to the welding procedure. The welded region has therefore received much attention from universities, re-search institutions along with industry as it is of significant practical importance for all fatigue loaded structures, such as e.g. marine structures.

AB - The presented work aims to investigate and establish a pre-cise, thorough and detailed database from series of experi-mental testing of submerged arc welded (SAW) specimens of various thicknesses typically applied in ships and offshore structures and foundations. Welded structures of all sizes and shapes exhibit fatigue failure primarily in the welded region, rather than in the base material, due to imperfections and flaws relating to the welding procedure. The welded region has therefore received much attention from universities, re-search institutions along with industry as it is of significant practical importance for all fatigue loaded structures, such as e.g. marine structures.

KW - Welded steel joints

KW - Submerged arc welding (SAW)

KW - Fatigue testing

KW - Thickness effect

KW - S-N curves

KW - Standard recommendations

M3 - Article in proceedings

BT - Proceedings of the 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS’2016)

A2 - Dam Nielsen, Ulrik

A2 - Juncher Jensen, Jørgen

PB - Technical University of Denmark

T2 - 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS'2016)

Y2 - 4 September 2016 through 8 September 2016

ER -

Experimental investigation of the thickness effect for large as-welded SAW S355 steel specimens

Abstract

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UN SDGs

Keywords

Access to Document

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