Results 31 to 40 of about 4,987 (162)

CYCLIC TEMPERATURE LOADING RESIDUAL FLEXURAL STRENGHT OF REFRACTORY SLABS

open access: yesActa Polytechnica, 2017
This paper describes the effect of cyclic elevated temperature loading on refractory slabs made from high performance, fibre reinforced cement composite.
Ondřej Holčapek   +2 more
doaj   +1 more source

Theoretical and Experimental Study on the Stress State of Joints in Two-Way Composite Slabs

open access: yesBuildings
To investigate the stress state at the joints of two-way reinforced concrete composite slabs, this study conducted static load tests on four two-way concrete composite slabs.
Guosheng Wang   +5 more
doaj   +1 more source

Ultimate Load Capacity of Composite Concrete-SteelDeck One Way Slab

open access: yesJournal of Engineering and Sustainable Development, 2006
Ultimate capacity of composite concrete-steel deck (a composite slab) is the topic of this study. A composite slab consists of two or more structural components of different materials.
Mohammed M. Salman   +2 more
doaj  

Research on the Flexural Behavior of Profiled Steel Sheet–Hollow Concrete Composite Floor Slab

open access: yesBuildings
In order to reduce the self-weight of steel sheet–concrete composite slabs and fully apply the superior performance of the composite slabs, this paper proposes a kind of open-profiled steel sheet–hollow concrete composite floor slab.
Guangshan Zhu   +4 more
doaj   +1 more source

Flexural Performance of Steel–Normal Concrete–Ultra-High-Performance Concrete Composite Slabs with Steel Ribs

open access: yesBuildings
For steel–concrete composite bridges, the cracking of concrete in the tensile zone influences the serviceability of bridges and decreases their durability.
Songsong Guo, Chao Liu, Xiaogang Ma
doaj   +1 more source

Study on the Method for Calculating the Flexural Rigidity of Reinforced Concrete Truss Hollow Composite Slabs

open access: yesBuildings
A static performance experimental study was conducted on six simply supported reinforced concrete truss hollow composite slabs to analyze their flexural rigidity. The study investigated the effects of the slab thickness, the dimensions of the hollow thin-
Xudong Chen   +4 more
doaj   +1 more source

Evaluating interfacial shear stresses in composite hollo

open access: yesAlexandria Engineering Journal, 2016
Analytical evaluation of the interfacial shear stresses for composite hollowcore slabs with concrete topping is rare in the literature. Adawi et al.
Aiham Adawi   +2 more
doaj   +1 more source

Experimental and theoretical investigations on the flexural behavior of RC slabs with steel-PVA hybrid fiber reinforced cementitious composite (HFRCC) permanent formwork

open access: yesCase Studies in Construction Materials, 2022
From the perspective of optimizing the construction process, the steel-PVA hybrid fiber reinforced cementitious composite (HFRCC) permanent formwork, which can take full advantage of the mechanical properties of HFRCC and factory prefabrication, was ...
Zhaoyao Wang   +3 more
doaj   +1 more source

Influence of SFRC Layer on Deflections and Cracks of Composite RC Slab

open access: yesArchives of Civil Engineering, 2016
This paper presents an experimental analysis of flexural capacity and deformability of structural concrete slabs prepared as composite members consisting of two concrete layers made of reinforced ordinary concrete (N) and fiber reinforced concrete (SFRC).
Sadowska-Buraczewska B.
doaj   +1 more source

THE CONSTRUCTION AND OPERATION OF THE COMPOSITE BEAMS USING THE PREFABRICATED REINFORCED CONCRETE SLAB HOLLOW CORE

open access: yesСовременная наука и инновации, 2022
The article presents decisions of the composite slab of precast floor slabs of reinforced concrete and steel beams. To join the slabs and beams in composite construction anchor supports, welded to the beams are used.
Alexander Romanovich Tusnin   +1 more
doaj  

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