Crack resistance of masonry walls
https://doi.org/10.37538/2224-9494-2021-4(31)-43-50
Abstract
Computer models used in the design calculation of masonry buildings sometimes fail to correctly take into account the stress-strain state of walls and assess the likelihood of cracks caused by the deformation differences of interacting walls.
Following the construction of a building, cracks can develop at wall intersections for several years. However, their repair is mostly ineffective until the total damping of masonry creep deformation.
Drawing on the analysis of conducted research and field data, the authors give recommendations on ensuring the crack resistance of internal masonry walls.
About the Authors
M. K. Ishchuk
Research Institute of Building Constructions (TSNIISK) named after V.A. Koucherenko, JSC Research Center of Construction
Russian Federation
Russian Federation
Mikhail K. Ishchuk, Dr. Sci. (Engineering), Head of the Laboratory for the Reconstruction of Unique Masonry Structures (No. 5)
2nd Institutskaya str., 6, bld. 1, Moscow, 109428
K. A. Aizyatullin
Research Institute of Building Constructions (TSNIISK) named after V.A. Koucherenko, JSC Research Center of Construction
Russian Federation
Russian Federation
Khalit A. Aizyatullin, Engineer, On-site Investigation Group, Laboratory for the Reconstruction of Unique Masonry Structures (No. 5),
2nd Institutskaya str., 6, bld. 1, Moscow, 109428
References
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Review
For citations:
Ishchuk M.K., Aizyatullin K.A. Crack resistance of masonry walls. Bulletin of Science and Research Center of Construction. 2021;31(4):43-50. (In Russ.) https://doi.org/10.37538/2224-9494-2021-4(31)-43-50
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