Details
| Translated title of the contribution | Fire resistance of reinforced concrete columns |
|---|---|
| Original language | German |
| Pages (from-to) | 472-481 |
| Number of pages | 10 |
| Journal | Beton- und Stahlbetonbau |
| Volume | 103 |
| Issue number | 7 |
| Publication status | Published - 10 Jul 2008 |
Abstract
This contrubution shows studies to fire resistance of reinforced concrete columns, based on a structural analysis with an advanced calculation model. The analysis covers simply supported columns as well as cantilever columns with buckling length in case of fire up to 20.0 m. For simply supported columns in multi-storey-buildings a new classification table will be suggested because of the general storey height of approximately 4.0m. Cantilever columns can be classified in fire resistance classes in compliance with praktice conditions (Level-1 method). Finally safety considerations for reinforced concrete columns will be performed, which show, that existing concrete columns, which are designed in conformity with the minimum dimensions of german standards (table 31 in DIN 4102-4), are stable in case of fire, if they are planned and built in compliance to acknowledged rules of technology.
ASJC Scopus subject areas
- Engineering(all)
- Building and Construction
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In: Beton- und Stahlbetonbau, Vol. 103, No. 7, 10.07.2008, p. 472-481.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Zum Feuerwiderstand von Stahlbetonstützen
AU - Upmeyer, Jens
AU - Schaumann, Peter
PY - 2008/7/10
Y1 - 2008/7/10
N2 - This contrubution shows studies to fire resistance of reinforced concrete columns, based on a structural analysis with an advanced calculation model. The analysis covers simply supported columns as well as cantilever columns with buckling length in case of fire up to 20.0 m. For simply supported columns in multi-storey-buildings a new classification table will be suggested because of the general storey height of approximately 4.0m. Cantilever columns can be classified in fire resistance classes in compliance with praktice conditions (Level-1 method). Finally safety considerations for reinforced concrete columns will be performed, which show, that existing concrete columns, which are designed in conformity with the minimum dimensions of german standards (table 31 in DIN 4102-4), are stable in case of fire, if they are planned and built in compliance to acknowledged rules of technology.
AB - This contrubution shows studies to fire resistance of reinforced concrete columns, based on a structural analysis with an advanced calculation model. The analysis covers simply supported columns as well as cantilever columns with buckling length in case of fire up to 20.0 m. For simply supported columns in multi-storey-buildings a new classification table will be suggested because of the general storey height of approximately 4.0m. Cantilever columns can be classified in fire resistance classes in compliance with praktice conditions (Level-1 method). Finally safety considerations for reinforced concrete columns will be performed, which show, that existing concrete columns, which are designed in conformity with the minimum dimensions of german standards (table 31 in DIN 4102-4), are stable in case of fire, if they are planned and built in compliance to acknowledged rules of technology.
UR - http://www.scopus.com/inward/record.url?scp=55349140082&partnerID=8YFLogxK
U2 - 10.1002/best.200800626
DO - 10.1002/best.200800626
M3 - Artikel
AN - SCOPUS:55349140082
VL - 103
SP - 472
EP - 481
JO - Beton- und Stahlbetonbau
JF - Beton- und Stahlbetonbau
SN - 0005-9900
IS - 7
ER -