Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 41-48 |
| Seitenumfang | 8 |
| Fachzeitschrift | Journal of Structural Fire Engineering |
| Jahrgang | 6 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 17 Feb. 2015 |
Abstract
Actual developments in numerical simulations of the structural behaviour in fire situation are focussed on taking into consideration the interaction of all structural members in a global approach. Therefore it is necessary to simulate the load bearing behaviour of connections. With this motivation, the authors conducted experiments and thermal FE-simulations on two different connection types. In this paper, the accompanying mechanical FE-simulations of both investigated connection types will be described. The joints are defined as an end plate connection in a steel structure and a fin plate connection in a composite structure. Besides the validation of the numerical models, the results of the described investigations show that it is possible to activate a significant moment resistance within fin plate connections of composite structures. The main requirement for this activation is sufficient reinforcement strength.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Sicherheit, Risiko, Zuverlässigkeit und Qualität
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
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in: Journal of Structural Fire Engineering, Jahrgang 6, Nr. 1, 17.02.2015, S. 41-48.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Protected steel and composite connections
T2 - Simulation of the mechanical behaviour of steel and composite connections protected by intumescent coating in fire
AU - Schaumann, Peter
AU - Kirsch, Thomas
PY - 2015/2/17
Y1 - 2015/2/17
N2 - Actual developments in numerical simulations of the structural behaviour in fire situation are focussed on taking into consideration the interaction of all structural members in a global approach. Therefore it is necessary to simulate the load bearing behaviour of connections. With this motivation, the authors conducted experiments and thermal FE-simulations on two different connection types. In this paper, the accompanying mechanical FE-simulations of both investigated connection types will be described. The joints are defined as an end plate connection in a steel structure and a fin plate connection in a composite structure. Besides the validation of the numerical models, the results of the described investigations show that it is possible to activate a significant moment resistance within fin plate connections of composite structures. The main requirement for this activation is sufficient reinforcement strength.
AB - Actual developments in numerical simulations of the structural behaviour in fire situation are focussed on taking into consideration the interaction of all structural members in a global approach. Therefore it is necessary to simulate the load bearing behaviour of connections. With this motivation, the authors conducted experiments and thermal FE-simulations on two different connection types. In this paper, the accompanying mechanical FE-simulations of both investigated connection types will be described. The joints are defined as an end plate connection in a steel structure and a fin plate connection in a composite structure. Besides the validation of the numerical models, the results of the described investigations show that it is possible to activate a significant moment resistance within fin plate connections of composite structures. The main requirement for this activation is sufficient reinforcement strength.
UR - http://www.scopus.com/inward/record.url?scp=84923077136&partnerID=8YFLogxK
U2 - 10.1260/2040-2317.6.1.41
DO - 10.1260/2040-2317.6.1.41
M3 - Article
AN - SCOPUS:84923077136
VL - 6
SP - 41
EP - 48
JO - Journal of Structural Fire Engineering
JF - Journal of Structural Fire Engineering
SN - 2040-2317
IS - 1
ER -