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Methodical Approaches for Durability Assessment of Engineering Structures in Cold Regions
https://orcid.org/https://orcid.org/0000-0001-6484-5879
https://orcid.org/https://orcid.org/0000-0001-8732-219X
https://orcid.org/https://orcid.org/0000-0002-7642-4286
https://orcid.org/https://orcid.org/0000-0002-5612-8121
Engineering structures of cold regions are exposed to negative temperatures, seasonal freezing/thawing of soils, aggressive action of surface, and supra-permafrost waters. This all necessitates for development of special methodological approaches assessing their durability. The paper proposes a methodological approach to determine the critical lifetime of engineering structures in cold regions. The proposed approach is based on the methods of system analysis (pulse process, cluster analysis). The main idea of the methodological approach is to determine all natural-climatic and technogenic factors affecting the engineering structure and to build a digraph describing the relationship between them. To determine the critical lifetime of engineering structures, it is necessary to build a dendrogram of the pulsed process results. In the future, it is planned to test the proposed methodological approach on real objects.
Methodical Approaches for Durability Assessment of Engineering Structures in Cold Regions
https://orcid.org/https://orcid.org/0000-0001-6484-5879
https://orcid.org/https://orcid.org/0000-0001-8732-219X
https://orcid.org/https://orcid.org/0000-0002-7642-4286
https://orcid.org/https://orcid.org/0000-0002-5612-8121
Engineering structures of cold regions are exposed to negative temperatures, seasonal freezing/thawing of soils, aggressive action of surface, and supra-permafrost waters. This all necessitates for development of special methodological approaches assessing their durability. The paper proposes a methodological approach to determine the critical lifetime of engineering structures in cold regions. The proposed approach is based on the methods of system analysis (pulse process, cluster analysis). The main idea of the methodological approach is to determine all natural-climatic and technogenic factors affecting the engineering structure and to build a digraph describing the relationship between them. To determine the critical lifetime of engineering structures, it is necessary to build a dendrogram of the pulsed process results. In the future, it is planned to test the proposed methodological approach on real objects.
Methodical Approaches for Durability Assessment of Engineering Structures in Cold Regions
https://orcid.org/https://orcid.org/0000-0001-6484-5879
https://orcid.org/https://orcid.org/0000-0001-8732-219X
https://orcid.org/https://orcid.org/0000-0002-7642-4286
https://orcid.org/https://orcid.org/0000-0002-5612-8121
Engineering structures of cold regions are exposed to negative temperatures, seasonal freezing/thawing of soils, aggressive action of surface, and supra-permafrost waters. This all necessitates for development of special methodological approaches assessing their durability. The paper proposes a methodological approach to determine the critical lifetime of engineering structures in cold regions. The proposed approach is based on the methods of system analysis (pulse process, cluster analysis). The main idea of the methodological approach is to determine all natural-climatic and technogenic factors affecting the engineering structure and to build a digraph describing the relationship between them. To determine the critical lifetime of engineering structures, it is necessary to build a dendrogram of the pulsed process results. In the future, it is planned to test the proposed methodological approach on real objects.
Methodical Approaches for Durability Assessment of Engineering Structures in Cold Regions
Lecture Notes in Civil Engineering
Petriaev, Andrei (editor) / Konon, Anastasia (editor) / Titova, Tamila (author) / Akhtyamov, Rasul (author) / Nasyrova, Elina (author) / Elizaryev, Alexey (author)
2020-01-03
6 pages
Article/Chapter (Book)
Electronic Resource
English
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