A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stress-Strain State Multistory Buildings and Stiffness Shear Bonds
The paper considers issues the nonlinear behavior of shear bonds affecting the changes in the distribution of stresses and strains in vertical structures, as well as to compare these stresses and strains with the linear statement of the problem solution in which the compliance of the bonds is constant. In a complex multiconnected system of the multistory building, the new redistribution of stresses arises, which does not coincide with the original distribution of stresses. To correct the stiffness value for the bonds, the experimental data of MGSU were used. A secant module was used to determine the stiffness for links such as lintels. Loading was performed by the step method. Redistribution of stresses in the load-bearing elements of the building showed their significant leveling. The issue of ultimate deformations of shear bonds limiting the process of redistribution of stresses and deformations requires discussion.
Stress-Strain State Multistory Buildings and Stiffness Shear Bonds
The paper considers issues the nonlinear behavior of shear bonds affecting the changes in the distribution of stresses and strains in vertical structures, as well as to compare these stresses and strains with the linear statement of the problem solution in which the compliance of the bonds is constant. In a complex multiconnected system of the multistory building, the new redistribution of stresses arises, which does not coincide with the original distribution of stresses. To correct the stiffness value for the bonds, the experimental data of MGSU were used. A secant module was used to determine the stiffness for links such as lintels. Loading was performed by the step method. Redistribution of stresses in the load-bearing elements of the building showed their significant leveling. The issue of ultimate deformations of shear bonds limiting the process of redistribution of stresses and deformations requires discussion.
Stress-Strain State Multistory Buildings and Stiffness Shear Bonds
Construction Technologies and Architecture ; 2 ; 43-49
2022-02-04
7 pages
Article (Journal)
Electronic Resource
English
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