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A platform for research: civil engineering, architecture and urbanism
Optimization of Technological Solutions for Underground Space Construction of Existing Buildings
https://orcid.org/http://orcid.org/0000-0002-8845-217X
https://orcid.org/http://orcid.org/0000-0001-8879-1190
The development of underground space is an important direction in the construction of new facilities and reconstruction of existing ones. The development of underground space frees up space above the ground, increases the economic efficiency of buildings, and preserves historical objects. To this end, the article discusses the basic principles of technology that enable the development of underground space. In this research, the main variable parameters are highlighted, an experimental matrix is proposed and a mathematical model of the dependence of the labor intensity on the pitch of the cross beams and the load on the foundation cutoff is developed. According to the results of the study, the dependence function of the parameters affecting the strengthening of an existing building designed to expand the underground space has been obtained. The optimal parameters of the weight of metal structures and labor intensity, in which the maximum economic efficiency of the technology used are achieved, have been found.
Optimization of Technological Solutions for Underground Space Construction of Existing Buildings
https://orcid.org/http://orcid.org/0000-0002-8845-217X
https://orcid.org/http://orcid.org/0000-0001-8879-1190
The development of underground space is an important direction in the construction of new facilities and reconstruction of existing ones. The development of underground space frees up space above the ground, increases the economic efficiency of buildings, and preserves historical objects. To this end, the article discusses the basic principles of technology that enable the development of underground space. In this research, the main variable parameters are highlighted, an experimental matrix is proposed and a mathematical model of the dependence of the labor intensity on the pitch of the cross beams and the load on the foundation cutoff is developed. According to the results of the study, the dependence function of the parameters affecting the strengthening of an existing building designed to expand the underground space has been obtained. The optimal parameters of the weight of metal structures and labor intensity, in which the maximum economic efficiency of the technology used are achieved, have been found.
Optimization of Technological Solutions for Underground Space Construction of Existing Buildings
https://orcid.org/http://orcid.org/0000-0002-8845-217X
https://orcid.org/http://orcid.org/0000-0001-8879-1190
The development of underground space is an important direction in the construction of new facilities and reconstruction of existing ones. The development of underground space frees up space above the ground, increases the economic efficiency of buildings, and preserves historical objects. To this end, the article discusses the basic principles of technology that enable the development of underground space. In this research, the main variable parameters are highlighted, an experimental matrix is proposed and a mathematical model of the dependence of the labor intensity on the pitch of the cross beams and the load on the foundation cutoff is developed. According to the results of the study, the dependence function of the parameters affecting the strengthening of an existing building designed to expand the underground space has been obtained. The optimal parameters of the weight of metal structures and labor intensity, in which the maximum economic efficiency of the technology used are achieved, have been found.
Optimization of Technological Solutions for Underground Space Construction of Existing Buildings
Lecture Notes in Civil Engineering
Vatin, Nikolai (editor) / Zigangirova, Leysan (author) / Galiev, Ilyas (author) / Ibragimov, Ruslan (author)
International Scientific Conference on Socio-Technical Construction and Civil Engineering ; 2022 ; Kazan, Russia
2022-09-30
7 pages
Article/Chapter (Book)
Electronic Resource
English
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