Auteur Massimo Fragiacomo
Documents disponibles écrits par cet auteur (10)
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Richard M. Gutkowski, Auteur ; Nathan J. Miller, Auteur ; Massimo Fragiacomo, Auteur |This paper describes the behavior of wood-concrete composite beams in which the wood layer is composed of recycled utility poles. Two full-scale laboratory specimens of 7,500-mm (295-in.) span were constructed, with the concrete slab cast on the[...]
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David Yeoh, Auteur ; Massimo Fragiacomo, Auteur ; Mary de Franceschi, Auteur |This paper reports the experimental results of symmetrical push-out tests performed on notched and toothed metal plate connectors for laminated veneer lumber (LVL)-concrete composite floor systems. The characteristic shear strength and slip modu[...]
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Zona, Alessandro, Auteur ; Michele Barbato, Auteur ; Massimo Fragiacomo, Auteur |Timber-concrete composite beams are an increasingly common design solution for medium-to-long span floors in new buildings. Thus, there is a significant need for accurate models and analysis tools to predict the response and performance of timbe[...]
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Matthew Davies, Auteur ; Massimo Fragiacomo, Auteur |This paper presents the results of experimental tests undertaken to resolve questions regarding the viability of multistory prestressed timber structures, specifically the reduction in the prestress load over time. Reduced- and large-scale speci[...]
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Massimo Fragiacomo, Auteur ; Matthew Davies, Auteur |This paper investigates the long-term behavior of beams and frames made from laminated veneer lumber (LVL) prestressed with unbonded tendons. A formula for the evaluation of the prestress losses during the service life was derived from the integ[...]
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Natalino Gattesco, Auteur ; Lorenzo Macorini, Auteur ; Massimo Fragiacomo, Auteur |The paper investigates the design of continuous steel-concrete composite beams with compact cross section using the elastic analysis with limited redistribution. The permissible moment redistribution which satisfies the requirements of the ultim[...]
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Massimo Fragiacomo, Auteur ; Jörg Schänzlin, Auteur |Timber-concrete composite beams are statically indeterminate structures where a concrete topping is connected via shear connectors to a timber beam. Because effects such as drying shrinkage of concrete, variations of timber moisture content, and[...]
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David Yeoh, Auteur ; Massimo Fragiacomo, Auteur ; Mary de Franceschi, Auteur |This paper presents a survey on the state-of-the-art of timber-concrete composite research in the past and recent years. The most important literature references were carefully selected and reviewed to provide an overview and some depth in the d[...]
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Massimo Fragiacomo, Auteur ; Mark Batchelar, Auteur |Significant evidence based on experimental research exists to give designers confidence in the use of theoretical equations to evaluate the pullout strength of threaded steel rods glued into timber. However, the mechanism of load transfer throug[...]
Article : texte imprimé
Massimo Fragiacomo, Auteur ; Mark Batchela, Auteur |The pull-out performance of steel rods glued into timber is well-documented, and short-term tests by many researchers have demonstrated reliable strength. The behavior of glued-in steel rods in moment-resisting beam-column joints is much more co[...]
