Energy-active expansion segments of halls with structural covers
Zbigniew Kowal
Department of Mechanics, Metal Structures and Computer Methods; Faculty of Civil Engineering and Architecture; Kielce University of Technology (Poland)
Rafał Piotrowski
Department of Mechanics, Metal Structures and Computer Methods; Faculty of Civil Engineering and Architecture; Kielce University of Technology (Poland)
https://orcid.org/0000-0003-0249-8685
Abstract
The paper presents the results of developing a concept of economical energy-active expansion segments for large-volume halls, in which: 1) structural coverings were used, 2) thermal impacts on forces and displacements were reduced to conventional values stated in the code [1], 3) load bearing capacity and reliability, greater than those recommended for RC2 class structures, were maintained [2], 4) the static scheme was selected in such a way so that failure-causing thermal impacts would not affect the reliability of the hall expansion segments. The effect was obtained by detaching the beam kinematically admissible failure mechanism from the tilt kinematically admissible failure mechanism of separate energy-active expansion segments of the hall.
Keywords:
energy-active hall segments, steel structuresReferences
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Authors
Zbigniew KowalDepartment of Mechanics, Metal Structures and Computer Methods; Faculty of Civil Engineering and Architecture; Kielce University of Technology Poland
Authors
Rafał PiotrowskiDepartment of Mechanics, Metal Structures and Computer Methods; Faculty of Civil Engineering and Architecture; Kielce University of Technology Poland
https://orcid.org/0000-0003-0249-8685
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