Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite beams
A composite beam generally consists of three components: – a concrete slab (which acts as the top flange); – a steel beam; – shear connectors (usually welded headed studs). Longitudinal shear forces are transferred between the concrete and the steel by shear connectors. In this way composite interaction is achieved between the concrete slab and the steel beam, as they act together as one structural element. Composite structures 1 (Composite structures) provides more general information on the properties and the design of composite beams. This chapter deals in detail with the behaviour of both statically determinate and statically indeterminate composite beams. First of all, the principles of the design of composite cross–sections are discussed. This is followed by an explanation of the design methods given in EN 1994–1–1 for the load–bearing capacity (resistance) and the deflection (stiffness) of a composite beam at normal temperature. Finally, the design for the fire limit state is discussed. The differences from the design at normal temperature are highlighted and the simple design methods according to EN 1994–1–2 are explained.
Composite beams
A composite beam generally consists of three components: – a concrete slab (which acts as the top flange); – a steel beam; – shear connectors (usually welded headed studs). Longitudinal shear forces are transferred between the concrete and the steel by shear connectors. In this way composite interaction is achieved between the concrete slab and the steel beam, as they act together as one structural element. Composite structures 1 (Composite structures) provides more general information on the properties and the design of composite beams. This chapter deals in detail with the behaviour of both statically determinate and statically indeterminate composite beams. First of all, the principles of the design of composite cross–sections are discussed. This is followed by an explanation of the design methods given in EN 1994–1–1 for the load–bearing capacity (resistance) and the deflection (stiffness) of a composite beam at normal temperature. Finally, the design for the fire limit state is discussed. The differences from the design at normal temperature are highlighted and the simple design methods according to EN 1994–1–2 are explained.
Composite beams
Stark, J.W.B. (Autor:in) / Stark, R.J. (Autor:in)
Steel Design 4 ; 1-68
25.11.2024
68 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Deutsch
| Wiley | 2005
| Springer Verlag | 2018
| UB Braunschweig | 1978
| NTIS | 1978
| Engineering Index Backfile | 1965