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A platform for research: civil engineering, architecture and urbanism
Earthquake Resistance of Buildings of Complex Macrostructure with Elastic-Plastic Bonds
https://orcid.org/http://orcid.org/0000-0003-1925-4054
For high-rise buildings over 120 floors, it is proposed to use a new type of Buildings of Complex Macrostructure (BCM). The concept of a complex macrostructure is proposed by prof. V.I. Pletnev. The building of a complex macrostructure is a building consisting of two or more buildings united by lintels or connections. The building of a complex macrostructure differs high rigidity, since it is organized like a spatial truss structure. With low-frequency seismic shocks, the building becomes more vulnerable to large inertial internal forces arising in the rigid structure of the BCM. Eliminate this contradiction is proposed by introducing into the bonding elements between the towers of elastic-plastic bonds (EPD) which due to the correct selection of stiffness and the actuation force, go into the plastic phase of operation and turn off. Calculations show that such EPD can reduce horizontal acceleration by 30%.
Earthquake Resistance of Buildings of Complex Macrostructure with Elastic-Plastic Bonds
https://orcid.org/http://orcid.org/0000-0003-1925-4054
For high-rise buildings over 120 floors, it is proposed to use a new type of Buildings of Complex Macrostructure (BCM). The concept of a complex macrostructure is proposed by prof. V.I. Pletnev. The building of a complex macrostructure is a building consisting of two or more buildings united by lintels or connections. The building of a complex macrostructure differs high rigidity, since it is organized like a spatial truss structure. With low-frequency seismic shocks, the building becomes more vulnerable to large inertial internal forces arising in the rigid structure of the BCM. Eliminate this contradiction is proposed by introducing into the bonding elements between the towers of elastic-plastic bonds (EPD) which due to the correct selection of stiffness and the actuation force, go into the plastic phase of operation and turn off. Calculations show that such EPD can reduce horizontal acceleration by 30%.
Earthquake Resistance of Buildings of Complex Macrostructure with Elastic-Plastic Bonds
https://orcid.org/http://orcid.org/0000-0003-1925-4054
For high-rise buildings over 120 floors, it is proposed to use a new type of Buildings of Complex Macrostructure (BCM). The concept of a complex macrostructure is proposed by prof. V.I. Pletnev. The building of a complex macrostructure is a building consisting of two or more buildings united by lintels or connections. The building of a complex macrostructure differs high rigidity, since it is organized like a spatial truss structure. With low-frequency seismic shocks, the building becomes more vulnerable to large inertial internal forces arising in the rigid structure of the BCM. Eliminate this contradiction is proposed by introducing into the bonding elements between the towers of elastic-plastic bonds (EPD) which due to the correct selection of stiffness and the actuation force, go into the plastic phase of operation and turn off. Calculations show that such EPD can reduce horizontal acceleration by 30%.
Earthquake Resistance of Buildings of Complex Macrostructure with Elastic-Plastic Bonds
Advs in Intelligent Syst., Computing
Popovic, Zdenka (editor) / Manakov, Aleksey (editor) / Breskich, Vera (editor) / Smirnov, Anton (author)
International Scientific Siberian Transport Forum ; 2019 ; Novosibirsk, Russia
2020-01-05
13 pages
Article/Chapter (Book)
Electronic Resource
English
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