Details
| Translated title of the contribution | Use of steel fibre reinforced concrete in floor slab for automated high-bay warehouses |
|---|---|
| Original language | German |
| Pages (from-to) | 70-76 |
| Number of pages | 7 |
| Journal | Beton- und Stahlbetonbau |
| Volume | 116 |
| Issue number | S1 |
| Early online date | 7 Apr 2021 |
| Publication status | Published - 7 Apr 2021 |
| Externally published | Yes |
Abstract
Use of steel fibre reinforced concrete in floor slab for automated high-bay warehouses. In automated high-bay warehouses, very strict requirements are placed on the deformation of the floor slab, which lead to largely jointless constructions. Steel fibres can be used here on the basis of the DAfStb guideline ”Steel fibre concrete“ for the verification of the necessary crack width limitation. Furthermore, there are usually very high loads on the floor slab from the racking supports, and in the case of clad rack construction loads from the roof structure must also be taken into account. The inclusion of steel fibres in the punching shear check can help to reduce the slab thickness, as far as the deformation requirements allow, or to do without costly punching shear reinforcement. By means of a practical example, it is shown that a combination of steel fibres and conventional reinforcing steel can be economical. Furthermore, it is explained by way of example which details must be taken into account in terms of execution.
Keywords
- automated high-bay warehouses, crack control, floor slab, punching shear, steel fibre reinforced concrete
ASJC Scopus subject areas
- Engineering(all)
- Building and Construction
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In: Beton- und Stahlbetonbau, Vol. 116, No. S1, 07.04.2021, p. 70-76.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Verwendung von stahlfaserverstärktem Stahlbeton bei Bodenplatten für automatisierte Hochregallager
AU - Schulz, Markus
AU - Oettel, Vincent
PY - 2021/4/7
Y1 - 2021/4/7
N2 - Use of steel fibre reinforced concrete in floor slab for automated high-bay warehouses. In automated high-bay warehouses, very strict requirements are placed on the deformation of the floor slab, which lead to largely jointless constructions. Steel fibres can be used here on the basis of the DAfStb guideline ”Steel fibre concrete“ for the verification of the necessary crack width limitation. Furthermore, there are usually very high loads on the floor slab from the racking supports, and in the case of clad rack construction loads from the roof structure must also be taken into account. The inclusion of steel fibres in the punching shear check can help to reduce the slab thickness, as far as the deformation requirements allow, or to do without costly punching shear reinforcement. By means of a practical example, it is shown that a combination of steel fibres and conventional reinforcing steel can be economical. Furthermore, it is explained by way of example which details must be taken into account in terms of execution.
AB - Use of steel fibre reinforced concrete in floor slab for automated high-bay warehouses. In automated high-bay warehouses, very strict requirements are placed on the deformation of the floor slab, which lead to largely jointless constructions. Steel fibres can be used here on the basis of the DAfStb guideline ”Steel fibre concrete“ for the verification of the necessary crack width limitation. Furthermore, there are usually very high loads on the floor slab from the racking supports, and in the case of clad rack construction loads from the roof structure must also be taken into account. The inclusion of steel fibres in the punching shear check can help to reduce the slab thickness, as far as the deformation requirements allow, or to do without costly punching shear reinforcement. By means of a practical example, it is shown that a combination of steel fibres and conventional reinforcing steel can be economical. Furthermore, it is explained by way of example which details must be taken into account in terms of execution.
KW - automated high-bay warehouses
KW - crack control
KW - floor slab
KW - punching shear
KW - steel fibre reinforced concrete
UR - http://www.scopus.com/inward/record.url?scp=85103908250&partnerID=8YFLogxK
U2 - 10.1002/best.202100008
DO - 10.1002/best.202100008
M3 - Artikel
VL - 116
SP - 70
EP - 76
JO - Beton- und Stahlbetonbau
JF - Beton- und Stahlbetonbau
SN - 0005-9900
IS - S1
ER -