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A platform for research: civil engineering, architecture and urbanism
Two‐Span Composite Slab Unpropped at the Construction Stage
This chapter demonstrates the design of a continuous composite slab over two spans. The composite slab consists of a cold‐formed profiled steel sheeting covered with a concrete slab containing reinforcement. The composite slab is supported by steel beams, which act compositely with the concrete slab. The design resistance of the composite slab against longitudinal shear is carried out by the semi‐empirical method called the m‐k method. The continuous composite slab is designed as a series of simply supported spans, in accordance with clause 9.4.2(5), EN 1994‐1‐1, provided that the criterion for minimum reinforcement above internal supports of composite slab is satisfied, clause 9.8.1, EN 1994‐1‐1. The premature local buckling of the profiled sheeting under the weight of wet concrete and construction loading is checked to prevent irreversible deformation.
Two‐Span Composite Slab Unpropped at the Construction Stage
This chapter demonstrates the design of a continuous composite slab over two spans. The composite slab consists of a cold‐formed profiled steel sheeting covered with a concrete slab containing reinforcement. The composite slab is supported by steel beams, which act compositely with the concrete slab. The design resistance of the composite slab against longitudinal shear is carried out by the semi‐empirical method called the m‐k method. The continuous composite slab is designed as a series of simply supported spans, in accordance with clause 9.4.2(5), EN 1994‐1‐1, provided that the criterion for minimum reinforcement above internal supports of composite slab is satisfied, clause 9.8.1, EN 1994‐1‐1. The premature local buckling of the profiled sheeting under the weight of wet concrete and construction loading is checked to prevent irreversible deformation.
Two‐Span Composite Slab Unpropped at the Construction Stage
Dujmović, Darko (author) / Androić, Boris (author) / Lukačević, Ivan (author)
2014-12-08
25 pages
Article/Chapter (Book)
Electronic Resource
English
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