Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact

Ari Vepsä; Anthony Darraba; Alexis Fedoroff; Christian Heckötter; Shohei Sawada; Christian Schneeberger; Francois Tarallo

Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact

Ari Vepsä (Corresponding author), Anthony Darraba, Alexis Fedoroff, Christian Heckötter, Shohei Sawada, Christian Schneeberger, Francois Tarallo

BA4505 Structural integrity

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

Abstract

A series of soft impact tests were carried out with square reinforced concrete slabs positioned in an inclined angle in relation to the impacting projectile. The projectile used in the tests was a hollow steel tube weighing 50 kg. The purpose of the tests was to study the effect of the inclination angle to the response of the slabs. The inclination angle that resulted the projectile to slide on the impacted surface was between 10° and 20°. Reduced normal component of the loading combined with sliding and rotation of the projectile resulted remarkable decrease in the level of target response in the tests with 20° inclination angle. The target response in the tests with 10° inclination angle was even slightly higher than in the perpendicular impact tests that were used for comparison.

Original language	English
Title of host publication	Transactions, SMiRT-26
Subtitle of host publication	Structural Mechanics in Reactor Technology
Publisher	International Association for Structural Mechanics in Reactor Technology IASMiRT
Number of pages	10
Publication status	Published - Jul 2022
MoE publication type	Not Eligible
Event	26th International Conference of Structural Mechanics in Reactor Technology, SMiRT 26 - Berlin/Potsdam, Germany, Berlin, Germany Duration: 10 Jul 2022 → 15 Jul 2022

Conference

Conference	26th International Conference of Structural Mechanics in Reactor Technology, SMiRT 26
Country/Territory	Germany
City	Berlin
Period	10/07/22 → 15/07/22

Keywords

Impact testing
Deformable projectile
Inclined impact

Access to Document

https://www.smirt26.com/Portals/smirt26/BB-Smirt26/Inhalt/th.3.c.3.pdf

Cite this

Vepsä, A., Darraba, A., Fedoroff, A., Heckötter, C., Sawada, S., Schneeberger, C., & Tarallo, F. (2022). Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact. In Transactions, SMiRT-26 : Structural Mechanics in Reactor Technology International Association for Structural Mechanics in Reactor Technology IASMiRT. https://www.smirt26.com/Portals/smirt26/BB-Smirt26/Inhalt/th.3.c.3.pdf

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title = "Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact",

abstract = "A series of soft impact tests were carried out with square reinforced concrete slabs positioned in an inclined angle in relation to the impacting projectile. The projectile used in the tests was a hollow steel tube weighing 50 kg. The purpose of the tests was to study the effect of the inclination angle to the response of the slabs. The inclination angle that resulted the projectile to slide on the impacted surface was between 10° and 20°. Reduced normal component of the loading combined with sliding and rotation of the projectile resulted remarkable decrease in the level of target response in the tests with 20° inclination angle. The target response in the tests with 10° inclination angle was even slightly higher than in the perpendicular impact tests that were used for comparison.",

keywords = "Impact testing, Deformable projectile, Inclined impact",

author = "Ari Veps{\"a} and Anthony Darraba and Alexis Fedoroff and Christian Heck{\"o}tter and Shohei Sawada and Christian Schneeberger and Francois Tarallo",

note = "only (ext)abstracts reviewed, not yet available https://www.iasmirt.org/; 26th International Conference of Structural Mechanics in Reactor Technology, SMiRT 26 ; Conference date: 10-07-2022 Through 15-07-2022",

year = "2022",

month = jul,

language = "English",

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publisher = "International Association for Structural Mechanics in Reactor Technology IASMiRT",

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Vepsä, A, Darraba, A, Fedoroff, A, Heckötter, C, Sawada, S, Schneeberger, C & Tarallo, F 2022, Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact. in Transactions, SMiRT-26 : Structural Mechanics in Reactor Technology. International Association for Structural Mechanics in Reactor Technology IASMiRT, 26th International Conference of Structural Mechanics in Reactor Technology, SMiRT 26, Berlin, Berlin, Germany, 10/07/22. <https://www.smirt26.com/Portals/smirt26/BB-Smirt26/Inhalt/th.3.c.3.pdf>

Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact. / Vepsä, Ari (Corresponding author); Darraba, Anthony; Fedoroff, Alexis et al.
Transactions, SMiRT-26 : Structural Mechanics in Reactor Technology. International Association for Structural Mechanics in Reactor Technology IASMiRT, 2022.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

TY - GEN

T1 - Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact

AU - Vepsä, Ari

AU - Darraba, Anthony

AU - Fedoroff, Alexis

AU - Heckötter, Christian

AU - Sawada, Shohei

AU - Schneeberger, Christian

AU - Tarallo, Francois

N1 - only (ext)abstracts reviewed, not yet available https://www.iasmirt.org/

PY - 2022/7

Y1 - 2022/7

N2 - A series of soft impact tests were carried out with square reinforced concrete slabs positioned in an inclined angle in relation to the impacting projectile. The projectile used in the tests was a hollow steel tube weighing 50 kg. The purpose of the tests was to study the effect of the inclination angle to the response of the slabs. The inclination angle that resulted the projectile to slide on the impacted surface was between 10° and 20°. Reduced normal component of the loading combined with sliding and rotation of the projectile resulted remarkable decrease in the level of target response in the tests with 20° inclination angle. The target response in the tests with 10° inclination angle was even slightly higher than in the perpendicular impact tests that were used for comparison.

AB - A series of soft impact tests were carried out with square reinforced concrete slabs positioned in an inclined angle in relation to the impacting projectile. The projectile used in the tests was a hollow steel tube weighing 50 kg. The purpose of the tests was to study the effect of the inclination angle to the response of the slabs. The inclination angle that resulted the projectile to slide on the impacted surface was between 10° and 20°. Reduced normal component of the loading combined with sliding and rotation of the projectile resulted remarkable decrease in the level of target response in the tests with 20° inclination angle. The target response in the tests with 10° inclination angle was even slightly higher than in the perpendicular impact tests that were used for comparison.

KW - Impact testing

KW - Deformable projectile

KW - Inclined impact

M3 - Conference article in proceedings

BT - Transactions, SMiRT-26

PB - International Association for Structural Mechanics in Reactor Technology IASMiRT

T2 - 26th International Conference of Structural Mechanics in Reactor Technology, SMiRT 26

Y2 - 10 July 2022 through 15 July 2022

ER -

Bending damage of reinforced concrete slabs subjected to soft missile impact, Part I: Resent tests on influence of inclined impact

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