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Real behaviour of prefabricated large block walls i in the presence of underworking

V. V. GubanovDonbas National Academy of Civil Engineering and ArchitectureS. S. NaumetsMinistry of Construction and Housing and Communal Services of the DPRA. N. MironovDonbas National Academy of Civil Engineering and ArchitectureYa. A. ZikiiDonbas National Academy of Civil Engineering and ArchitectureA. V. PchelenkoDonbas National Academy of Civil Engineering and Architecture
Annotation: The results of numerical studies of a masonry building from blocks given presence of undermining are outlined in the paper. Peculiarities concerning structural model developing are discussed in details. The evaluation of main parameters influencing the structural behavior has been carried out. During research the stress state of blocks and joints between blocks was determined. The criteria for crack propagation are received and cracking due to tensile stresses has been checked under different levels of underworking. The quantitative and qualitative characteristics of cracking are obtained.

Keywords: large-block building, VAT, calculation model, interlocking seams, mulda of displacement, deformation, crack opening.

Pages: 33-41.

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For citation: Gubanov, V. V.; Naumets, S. S.; Mironov, A. N. [et al.]. Real behaviour of prefabricated large block walls i in the presence of underworking. – Text : direct. – In: The Builder of Donbass. – 2018. – Issue 2-2018. – Р. 33-41. – ISSN 2617-1848. (in Russian)

Issue 2-2018
Journal: The Builder of Donbass
Publish house: Donbas National Academy of Civil Engineering and Architecture