References of "Schäfer, Markus 50002991"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailZur Biegebemessung von Flachdecken in Verbundbauweise
Schäfer, Markus UL

in Stahlbau (2015), Stahlbau 84(Heft 4), 231-238

Due to the demand for sustainable buildings and slim constructions, composite slim-floor systems become more important. The present European Codes do not include complete design rules for shallow-floor ... [more ▼]

Due to the demand for sustainable buildings and slim constructions, composite slim-floor systems become more important. The present European Codes do not include complete design rules for shallow-floor beams. In the design, additional regulations have to be considered for ultimate limit state, serviceability limit state and fire design. In this paper the characteristics in erection state, for the cross section classification, the plastic moment resistance and the influence of transverse bending moments are presented. Apart from traditional sections consisting of rolled profiles also floor slabs with integrated steel box-sections have been considered [less ▲]

Detailed reference viewed: 53 (5 UL)
Full Text
Peer Reviewed
See detailZur Biegebemessung von Flachdecken in Verbundbauweise - Ergänzende Bemessungsregeln für Slim-Floor-Träger
Schäfer, Markus UL

in Stahlbau (2015), Jahrgang 84(Heft 4), 231-238

Due to the demand for sustainable buildings and slim constructions, composite slim-floor systems become more important. The present European Codes do not include complete design rules for shallow-floor ... [more ▼]

Due to the demand for sustainable buildings and slim constructions, composite slim-floor systems become more important. The present European Codes do not include complete design rules for shallow-floor beams. In the design, additional regulations have to be considered for ultimate limit state, serviceability limit state and fire design. In this paper the characteristics in erection state, for the cross section classification, the plastic moment resistance and the influence of transverse bending moments are presented. Apart from traditional sections consisting of rolled profiles also floor slabs with integrated steel box-sections have been considered. [less ▲]

Detailed reference viewed: 74 (3 UL)
Full Text
Peer Reviewed
See detailParking Belval-Université
Schäfer, Markus UL; Widong, Marc; Klein, Claude

in Stahlbau (2014), Stahlbau 83(Heft 3), 149-157

Transport policy in Luxembourg provides the realization of a dense network of public transport. Motorists, especially the large number of commuters from the neighbor countries, should already change close ... [more ▼]

Transport policy in Luxembourg provides the realization of a dense network of public transport. Motorists, especially the large number of commuters from the neighbor countries, should already change close to the borders to public traffic – especially to train. By that it is possible to relieve the national highways and also those in bordering regions. With the start into service of the new multi-storey car park Belval-Université in 2013, the first of a series of planned Park & Rail projects is realized. It is the most modern car park in Luxembourg and complies with high standards in architecture and traffic management systems. Together with the immediately adjacent train station, an intermodal platform with excellent transport links to the international financial center of Luxembourg City is created. [less ▲]

Detailed reference viewed: 35 (5 UL)
Full Text
Peer Reviewed
See detailParking Belval-Université - ein P&R-Parkhaus, das die Grenzen in Europa neu definiert
Schäfer, Markus UL; Widong, Marc; Klein, Claude

in Stahlbau (2014), Stahlbau 83(Heft 3), 149-157

Transport policy in Luxembourg provides the realization of a dense network of public transport. Motorists, especially the large number of commuters from the neighbor countries, should already change close ... [more ▼]

Transport policy in Luxembourg provides the realization of a dense network of public transport. Motorists, especially the large number of commuters from the neighbor countries, should already change close to the borders to public traffic - especially to train. By that it is possible to relieve the national highways and also those in bordering regions. With the start into service of the new multi-storey car park Belval-Université in 2013, the first of a series of planned Park [less ▲]

Detailed reference viewed: 57 (2 UL)
See detailComment le transfert scientifique mène au parking le plus moderne…l’optimisation d’un projet
Schäfer, Markus UL

Presentation (2013, November 11)

Development of a modern multi-story car park construction in Luxemburg, based on former research results, Presentation in context of "Les Jeudis des Sciences"

Detailed reference viewed: 11 (0 UL)
See detailLa construction métallique mixte un système allégé innovant
Schäfer, Markus UL

Poster (2013, November)

Detailed reference viewed: 104 (10 UL)
See detailUn parking en construction mixte
Schäfer, Markus UL

Speeches/Talks (2012)

www.infosteel.be

Detailed reference viewed: 67 (6 UL)
See detailZur Bemessung von Flachdecken mit integrierten Stahlhohlprofilen im Brandfall
Schäfer, Markus UL

in Festschrift Hanswille, (2011)

Detailed reference viewed: 60 (6 UL)
Peer Reviewed
See detailVerbundtragwerke aus Stahl und Beton - Bemessung und Konstruktion - Kommentar zur DIN 18800-5 Ausgabe März 2007
Hanswille, Gerhard; Schäfer, Markus UL; Bergmann, Marco

in Kuhlmann, Ulrike (Ed.) Stahlbau Kalender 2010 (2010)

Detailed reference viewed: 69 (4 UL)
See detailConstruction mixte dans les bâtiments au Grand-Duché de Luxembourg
Schäfer, Markus UL

in infosteel.be (2009)

Detailed reference viewed: 43 (4 UL)
Peer Reviewed
See detailZur praktischen Ermittlung der Verformungen von Verbundträgern und Flachdeckensystemen unter Berücksichtigung der Nachgiebigkeit der Verbundfuge
Hanswille, Gerhard; Schäfer, Markus UL

in Stahlbau 11/2007 (2007), Jahrgang 76(Heft 11),

Simplified method for the determination of the influence of flexibility of shear connection on deflections of composite beams and Slim floor Systems For composite beams and Slim Floor Systems normally ... [more ▼]

Simplified method for the determination of the influence of flexibility of shear connection on deflections of composite beams and Slim floor Systems For composite beams and Slim Floor Systems normally ductile shear connection like headed studs is used. The flexibility of the shear connection influences the deformation behaviour of the structure especially where partial shear connection or ribbed concrete slabs with ribs transverse to the beam are used. For slim floor systems the special geometry of the cross section leads to a significant influence of the deformation behaviour of the shear connection on the deflections. Because the exact calculation of deformations under consideration of the flexibility needs quite complicate theoretical model, for practical applications a simplified model based on a modified modular ratio method is presented. [less ▲]

Detailed reference viewed: 72 (8 UL)
See detailZum Tragverhalten von Flachdecken mit integrierten hohlkastenförmigen Stahlprofilen
Schäfer, Markus UL

Doctoral thesis (2007)

Due to the demand for slim constructions and improvement of erection methods on building site composite slim-floor systems become more important. In the present european and national codes do not include ... [more ▼]

Due to the demand for slim constructions and improvement of erection methods on building site composite slim-floor systems become more important. In the present european and national codes do not include complete design rules for slim-floor constructions. Therefore the objective of this thesis is concentrated on the development of design rules for slim-floor girders. During the erection stage the elastic design resistance of the steel girder is decisive. Because of the slight plate thickness and sometimes considerable torsional stressing the influence of the shape deformation becomes more important and has to be considered. In this approach the steel sections are filled with concrete in the final state. Thereby the concrete in the openings, arranged in the web or upper flange, work concurrently as concrete dowels. The determination of moment resistance follows the rules for composite structures, respectively whereas in many cases the strain limited design is relevant and additionally the influences from transverse bending in the bottom flange have to be considered. Because of the sheathing of the concrete encasement by the steel section a hybrid truss model with a compression strut in the concrete section is developed, increasing the shear of the section. In case of fire, the directly flamed bottom flange can be substituted by longitudinal reinforcement bars and a high fire resistance period can be realized without any additional activities. For the analysis in case of fire, a design-method is extracted according to EN 1994-1-2. Based on a transient analysis, thermal analytic functions are developed to describe the temperature distribution in the cross section. The crack behaviour of the concrete slab has already a significant impact on the girder deformation in the serviceability limit state. The concrete flange adopts a remarkable part of the bending-moment. Compared to general treatment of common composite girders, the neglecting of these bending influences can lead to unrealistic camber of the girder. Therefore, an approximation procedure is derived that considers the bearing of the resilience of composite connector and the crack behaviour on the structure deformation. [less ▲]

Detailed reference viewed: 94 (8 UL)
Peer Reviewed
See detailZur Bemessung von Slim-Floor-Konstruktionen
Hanswille, Gerhard; Schäfer, Markus UL

in Vision (2006)

Detailed reference viewed: 43 (6 UL)
Peer Reviewed
See detailZur Bemessung von Flachdecken
Schäfer, Markus UL

Scientific Conference (2005)

Detailed reference viewed: 42 (7 UL)
Peer Reviewed
See detailVerbundtragwerke aus Stahl und Beton - Bemessung und Konstruktion - Kommentar zur DIN V 18800-5, Stahlbaukalender 2005
Hanswille, Gerhard; Schäfer, Markus UL

in Kuhlmann, Ulrike (Ed.) Stahlbaukalender 2005 (2005)

Commentary to DIN V 18800-5

Detailed reference viewed: 87 (4 UL)
See detailVerbundtragwerke aus Stahl und Beton - Bemessung und Konstruktion
Schäfer, Markus UL

Presentation (2005)

Detailed reference viewed: 68 (4 UL)
Peer Reviewed
See detailStahlbaulehrprogramm 2003, Verbundkonstruktionen aus Stahl und Beton
Hanswille, Gerhard; Schäfer, Markus UL

in Stahlbaulehrprogramm 2013 (2003)

Stahlbau-Lehrprogramm, 1. Ausgabe 2003, CD-ROM

Detailed reference viewed: 52 (1 UL)
See detailTragwerke aus Beton, Stahlbeton und Spannbeton; mit Formeleditor, Kommentare und Anwendungshilfen
Lungershausen, Henning; Schäfer, Markus UL; Bonifas, Ewald et al

in Lungershausen, Henning (Ed.) Tragwerke aus Beton, Stahlbeton und Spannbeton; mit Formeleditor, Kommentare und Anwendungshilfen (2001)

CD-Rom - German concrete standards interactive with formula editor, comments and application support

Detailed reference viewed: 66 (1 UL)
See detailEinführung der neuen DIN 1045-1
Lungershausen, Henning; Schäfer, Markus UL

Scientific Conference (2001)

Scipt for seminaries of DIN Seminare e.V.

Detailed reference viewed: 66 (5 UL)