Details
| Translated title of the contribution | Tubes of ultra-high performance concrete with steel sheathing under axial compression |
|---|---|
| Original language | German |
| Pages (from-to) | 71-80 |
| Number of pages | 10 |
| Journal | Bauingenieur |
| Volume | 90 |
| Issue number | February |
| Publication status | Published - Feb 2015 |
Abstract
The objective of this paper is to describe the load bearing behavior of ultra-high performance concrete (UHPC) tubes with steel sheathing under compression. The effect of different methods to increase the ductility will be presented as well as advices for the transference to building-practical applications. Results of an extensive test program on axial loaded tube specimens will be presented using geometrical and material variations to offer important findings for light-weight structures of UHPC. Concrete technological properties of UHPC (e.g. autogenous shrinkage) show influences on the load carrying behavior and will be highlighted as well as comparatively to tube structures with normal strength concrete. Furthermore a new developed engineering model to forecast the ultimate and residual load capacity of axial loaded UHPC-tubes with steel sheathing will be presented.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
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In: Bauingenieur, Vol. 90, No. February, 02.2015, p. 71-80.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Rohre aus Ultrahochfestem Beton mit Stahlblechummantelung unter zentrischer Druckbeanspruchung
AU - Lindschulte, N.
AU - Lohaus, L.
N1 - Funding Information: Ein Großteil dieser Forschungsarbeiten wurde von der Deutschen Forschungsgesellschaft (DFG) im Rahmen des Schwerpunktprogramms SPP1182 "Nachhaltiges Bauen mit Ultrahochfestem Beton" gefördert.
PY - 2015/2
Y1 - 2015/2
N2 - The objective of this paper is to describe the load bearing behavior of ultra-high performance concrete (UHPC) tubes with steel sheathing under compression. The effect of different methods to increase the ductility will be presented as well as advices for the transference to building-practical applications. Results of an extensive test program on axial loaded tube specimens will be presented using geometrical and material variations to offer important findings for light-weight structures of UHPC. Concrete technological properties of UHPC (e.g. autogenous shrinkage) show influences on the load carrying behavior and will be highlighted as well as comparatively to tube structures with normal strength concrete. Furthermore a new developed engineering model to forecast the ultimate and residual load capacity of axial loaded UHPC-tubes with steel sheathing will be presented.
AB - The objective of this paper is to describe the load bearing behavior of ultra-high performance concrete (UHPC) tubes with steel sheathing under compression. The effect of different methods to increase the ductility will be presented as well as advices for the transference to building-practical applications. Results of an extensive test program on axial loaded tube specimens will be presented using geometrical and material variations to offer important findings for light-weight structures of UHPC. Concrete technological properties of UHPC (e.g. autogenous shrinkage) show influences on the load carrying behavior and will be highlighted as well as comparatively to tube structures with normal strength concrete. Furthermore a new developed engineering model to forecast the ultimate and residual load capacity of axial loaded UHPC-tubes with steel sheathing will be presented.
UR - http://www.scopus.com/inward/record.url?scp=85028453376&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:85028453376
VL - 90
SP - 71
EP - 80
JO - Bauingenieur
JF - Bauingenieur
SN - 0005-6650
IS - February
ER -