Open AccessModel for integrated assessment of alternative characteristics of a building system (on the example of road tunnels)
Author(s) -
Daria N. Krivogina,
Svetlana V. Alakina,
Denis E. Alakin Alakin
Publication year - 2020
Publication title -
izvestiâ vuzov. investicii, stroitelʹstvo, nedvižimostʹ/izvestiâ vuzov. investicii. stroitelʹstvo. nedvižimostʹ
Language(s) - English
Resource type - Journals
eISSN - 2500-154X
pISSN - 2227-2917
DOI - 10.21285/2227-2917-2020-2-220-227
Subject(s) - ranking (information retrieval) , set (abstract data type) , quality (philosophy) , computer science , object (grammar) , software , preference , construction engineering , transport engineering , civil engineering , operations research , data mining , engineering , mathematics , information retrieval , artificial intelligence , statistics , programming language , philosophy , epistemology
The study is aimed at investigating existing methods for assessing alternative characteristics of a building system (on the example of road tunnels). Using the Jobs-Decon software, a comprehensive assessment of a road tunnel was carried out based on hierarchical linear convolutions, including determination of the essential characteristics of the object; transition of the obtained characteristics (considering the complexity of the construction) from the phase space to the qualimetric state; ranking of the characteristics and determination of their weighted coefficients; building a preference model and obtaining an integrated as-sessment of alternative characteristics for the road tunnel under study. Data were obtained for a road tunnel with an optimal set of characteristics, which had an integrated assessment of 3.30 (good). An algorithm for constructing an integrated assessment model of alternative characteristics for a building system should con-sider the functional purpose and operating conditions of the construction object under study. The analysed example of selecting optimal characteristics for a road tunnel indicates a high degree of structured systemic links between the consumers and the contractor.Algorithms for determining optimal characteristics of a build-ing should consider preferences of the interested parties regarding the quality of the finished object.