{"title":"Modernization of the complex technology of construction of the roadbed","authors":"Alexander A. Lychkovskiy","doi":"10.17816/transsyst202173150-157","DOIUrl":"https://doi.org/10.17816/transsyst202173150-157","url":null,"abstract":"Background: The analysis of the complex technology of the construction of the roadbed, developed in RUT (MIIT), with the aim of its modernization on the basis of monitoring changes in the characteristics of the soil with the use of fiber-optic cable during construction. \u0000Aim: Development of intensive technological modes for improving the reliability of the road surface. \u0000Methods: Methods of control and technological regulation of soil compaction in order to reduce humidity at the stage of frost moisture accumulation at the base of the embankment being built. \u0000Results: As a result of the analysis, the modernization of the integrated technology is appropriate. \u0000Conclusion: The proposed methods of technological regulation are effective in the construction of the roadbed on waterlogged soils.","PeriodicalId":255036,"journal":{"name":"Modern Transportation Systems and Technologies","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126606808","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}
{"title":"Comparison of hyperloop and existing transport vehicles in terms of security and costs","authors":"Rümeysa Özbek, M. Çodur","doi":"10.17816/transsyst2021735-29","DOIUrl":"https://doi.org/10.17816/transsyst2021735-29","url":null,"abstract":"Technological developments have increased the possibilities, comfort, reliability, and speed of the transportation network in the world. Today, various transport vehicles try to meet the speed, economy, and safety demands of passengers. However, as the passengers' demand increase depending on the population, the requirement for innovation in this field increases. Various studies have been carried out to determine the benefit-cost ratio of Hyperloop, an alternative developed to meet the speed requirement in this respect. The decision to build the Hyperloop anywhere else in the world depends on the system's characteristics, such as sustainability, economy, safety, and response to passenger demands. In this study, Hyperloop and existing systems were compared with comfort, safety, and cost considering these criteria. It was focused on the commercial planes, Maglev, and high-speed train features, as they are similar to Hyperloop in these comparisons. Based on the relevant data, it has been reached that the Hyperloop system could prevent it from becoming a widespread public transport vehicle because of its low passenger capacity and expensive construction and operation.","PeriodicalId":255036,"journal":{"name":"Modern Transportation Systems and Technologies","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126839342","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}