The impact of values and modelling method on the static-strength work of a typical scaffolding
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Published:
Jun 11, 2014
Issue Vol. 13 No. 2 (2014)
Articles
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Monitoring the movements of the building founded on expansive clays
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The meaning of effective soil parameters for determining of the bearing capacity of cohesive soils
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Standard term concrete families on the example of continuous production of Spiroll slabs
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Calculation possibilities and Eurokod 3 requirements used to calculate internal forces in shell structures
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Wind tunnel tests of wind action on a high-rise building
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Model investigations of Strouhal number of iced cable of cable-stayed bridge
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Research on FRP decks for road bridge applications
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Wind action on steel chimneys according to standards
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A study on propagation of elastic waves in steel bolted joints
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Numerical and experimental analysis of electromagnetic field propagation for ground penetrating radar inspection
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Preliminary studies of the dynamic and material parameters of reinforced concrete elements with the addition of zeolite tuffs
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The impact of values and modelling method on the static-strength work of a typical scaffolding
325-332
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The analysis of stages of creation and operation of scaffoldings with regard to safety of users
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Static work of scaffolding loaded by actual and standards driven wind forces
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The analysis of the deformation of single node in a modular scaffolding system
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Main Article Content
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Abstract
This paper describes the results of static non-linear calculations in reference to a typical building scaffolding, in the case when the scaffolding is operated. The influence of the value and localization of imperfections was analyzed in the researches. It was found that the geometrical imperfections cause the increase of internal forces, and the highest increase occurs in the lowest elements. Higher normal stresses were also obtained when imperfections were modelled as regular horizontal displacements of decks than in the case, when they were arranged according to the form of buckling.
Keywords:
scaffolding, imperfection, Finite element method, nonlinear geometry in the static analysis
Article Details
Błazik-Borowa, E. and Gontarz, J. (2014) “The impact of values and modelling method on the static-strength work of a typical scaffolding”, Budownictwo i Architektura / Civil and Architectural Engineering, 13(2), pp. 325–332. doi: 10.35784/bud-arch.1911.
