Sensitivity studies on a bending wall of IRIS_2010 benchmark exercise

Arja Saarenheimo, Markku Tuomala, Pekka Välikangas, Ari Vepsä

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Abstract

Reinforced concrete wall subjected to an impact by a deformable stainless steel missile with a mass of 50 kg and an impact velocity of 110 m/s was one case study in the IRIS_2010 benchmark exercise. The dimensions of the tested and analyzed simply supported square slab are: a span width of 2 m and a thickness of 15 cm. The expected collapse mode in this case was failure by bending. VTT team participated in the blind benchmark exercise. Various sensitivity studies for this so called flexural test were carried out afterwards and the recent results are presented and discussed in this paper.
Original languageEnglish
Pages (from-to)629-637
Number of pages9
JournalJournal of Disaster Research
Volume7
Issue number5
DOIs
Publication statusPublished - 2012
MoE publication typeA1 Journal article-refereed

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Missiles
Reinforced concrete
Stainless steel

Keywords

  • impact load
  • reinforced concrete
  • deforming missile

Cite this

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Sensitivity studies on a bending wall of IRIS_2010 benchmark exercise. / Saarenheimo, Arja; Tuomala, Markku; Välikangas, Pekka; Vepsä, Ari.

In: Journal of Disaster Research, Vol. 7, No. 5, 2012, p. 629-637.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Sensitivity studies on a bending wall of IRIS_2010 benchmark exercise

AU - Saarenheimo, Arja

AU - Tuomala, Markku

AU - Välikangas, Pekka

AU - Vepsä, Ari

N1 - Requires registration

PY - 2012

Y1 - 2012

N2 - Reinforced concrete wall subjected to an impact by a deformable stainless steel missile with a mass of 50 kg and an impact velocity of 110 m/s was one case study in the IRIS_2010 benchmark exercise. The dimensions of the tested and analyzed simply supported square slab are: a span width of 2 m and a thickness of 15 cm. The expected collapse mode in this case was failure by bending. VTT team participated in the blind benchmark exercise. Various sensitivity studies for this so called flexural test were carried out afterwards and the recent results are presented and discussed in this paper.

AB - Reinforced concrete wall subjected to an impact by a deformable stainless steel missile with a mass of 50 kg and an impact velocity of 110 m/s was one case study in the IRIS_2010 benchmark exercise. The dimensions of the tested and analyzed simply supported square slab are: a span width of 2 m and a thickness of 15 cm. The expected collapse mode in this case was failure by bending. VTT team participated in the blind benchmark exercise. Various sensitivity studies for this so called flexural test were carried out afterwards and the recent results are presented and discussed in this paper.

KW - impact load

KW - reinforced concrete

KW - deforming missile

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DO - 10.20965/jdr.2012.p0629

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