D. Krivogina, Svetlana V. Alakina, Denis E. Alakin Alakin
{"title":"Model for integrated assessment of alternative characteristics of a building system (on the example of road tunnels)","authors":"D. Krivogina, Svetlana V. Alakina, Denis E. Alakin Alakin","doi":"10.21285/2227-2917-2020-2-220-227","DOIUrl":"https://doi.org/10.21285/2227-2917-2020-2-220-227","url":null,"abstract":"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.","PeriodicalId":131504,"journal":{"name":"Journal «Izvestiya vuzov. Investitsiyi. Stroyitelstvo. Nedvizhimost»N","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134213456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}