Influence of the compaction method on the bond between steel and concrete in composite columns

Elżbieta Danuta Szmigiera , Piotr Paweł Woyciechowski

Abstract

The aim of the present paper is to assess the impact of the compaction method on the bond between concrete and steel in composite columns. The full scale laboratory tests show that the bond between vibrated concrete and steel is better than in case of self-compacting concrete. It is indicated that the higher concrete compressive plastic stress level the more strength the bond. The results obtained on the basis of laboratory tests are compared with calculations performed according to the Eurocode 4. Moreover, the bond considered is modeled by the FE method. The measured strains and thus computed stresses compare favorably with the FE predictions.

Author Elżbieta Danuta Szmigiera (FCE / ICE)
Elżbieta Danuta Szmigiera,,
- The Institute of Civil Engineering
, Piotr Paweł Woyciechowski (FCE / ICE)
Piotr Paweł Woyciechowski,,
- The Institute of Civil Engineering
Journal seriesPeriodica Polytechnica-Civil Engineering, ISSN 0553-6626
Issue year2013
Vol57
No2
Pages129-137
Publication size in sheets0.5
Keywords in English steel-concrete composite columns, steel-concrete bond, selfcompacting concrete
ASJC Classification1909 Geotechnical Engineering and Engineering Geology; 2205 Civil and Structural Engineering
DOIDOI:10.3311/PPci.7169
Languageen angielski
Score (nominal)15
ScoreMinisterial score = 15.0, ArticleFromJournal
Ministerial score (2013-2016) = 15.0, ArticleFromJournal
Publication indicators Scopus Citations = 1; Scopus SNIP (Source Normalised Impact per Paper): 2014 = 0.992; WoS Impact Factor: 2013 = 0.25 (2) - 2013=0.211 (5); WoS Citations = 2; GS Citations = 4.0
Citation count*4 (2020-08-22)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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