Results 251 to 260 of about 115,219 (294)
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Progress in Structural Engineering and Materials, 2000
Flat slabs are common structural elements for apartments, office and institutional buildings. Their weak point is the resistance against punching in the vicinity of the supporting columns. In this article the experimental evidence and the parameters that influence the shear resistance of two-way slabs are presented first.
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Flat slabs are common structural elements for apartments, office and institutional buildings. Their weak point is the resistance against punching in the vicinity of the supporting columns. In this article the experimental evidence and the parameters that influence the shear resistance of two-way slabs are presented first.
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Advanced Materials Research, 2015
Results of latest experiments have revealed that the maximum punching resistance defined from crushing of concrete struts at the perimeter of a column is an insufficient criterion for limitation of maximum shear forces at the vicinity of the columns. Therefore further limitation has been recommended by CEN TC250 SC2 and introduced in STN EN 1992-1-1/NA
Ľudovít Fillo +2 more
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Results of latest experiments have revealed that the maximum punching resistance defined from crushing of concrete struts at the perimeter of a column is an insufficient criterion for limitation of maximum shear forces at the vicinity of the columns. Therefore further limitation has been recommended by CEN TC250 SC2 and introduced in STN EN 1992-1-1/NA
Ľudovít Fillo +2 more
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Flat Slab and Waffle Slab Systems
1994The effects of column grid size, number of storeys, use of mild/high yield steel reinforcement, location of structural element, grade of concrete and provision of column heads in structural systems on the quantities of various constituents of reinforced concrete construction using flat slabs and waffle slabs have been studied and presented in the form ...
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The Advanced Theory of Flat Slabs
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1966AbstractIn a preceding paper the author dealt with the bending moments in a uniformly loaded flat slab supported by columns with circular sections. In this paper the shearing forces in the flat slab, its deflection and the slopes of the deflection surface are expressed by the functions which are deduced from the Theta functions.
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Structures Congress 2013, 2013
Voided slabs have been used in construction of reinforced concrete floor systems for over 100 years. This article offers an historical perspective on this technology. A discussion of early applications thru several case studies is followed by on overview of traditional systems still in use and concludes with a discussion on new technological ...
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Voided slabs have been used in construction of reinforced concrete floor systems for over 100 years. This article offers an historical perspective on this technology. A discussion of early applications thru several case studies is followed by on overview of traditional systems still in use and concludes with a discussion on new technological ...
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Serviceability uncertainties in flat slabs
Structural Concrete, 2014AbstractService load tests on the 6th floor of the full‐scale reinforced concrete building at BRE Cardington are described. Both deflections and reinforcement strains were measured. Finite element analyses of the floor slab were then undertaken using the measured material properties and four different models for the behaviour of the concrete in tension,
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Earthquake Response of Flat‐Slab Buildings
Journal of Structural Engineering, 1994System identification, three-dimensional linear dynamic analysis, and code-specified conventional equivalent static techniques are used to evaluate the response of a nine-story flat-slab building during the Loma Prieta Calif., earthquake of 1989. Four different models are used in the finite-element–based dynamic and static analyses.
Ahmad J. Durrani +3 more
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Slab STRESS – Seismic Testing of a R/C Flat Slab Structure
2019A research entitled Slab STRESS - Slab STructuralRESponse for European Seismic Design, within the European project SERA - H2020-INFRAIA-2016-1, is currently in progress to study the response of flat slab floors under combined gravity and lateral loads.
D. Coronelli, P. Bamonte
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Membrane Analysis of Flat Plate Slabs
ACI Structural Journal, 1989Tests of 47 one-way reinforced concrete slab strips subjected to uniformly distributed loads are reported. The slabs are typical of those used in the flat-plate designs of protective construction. An analytical procedure modified from previous investigations is used as basis for determining the peak flexural capacity of slabs.
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