{"title":"空间垫层加固试验段铁路轨道竖向位移研究","authors":"Z. Zamiar, A. Surowiecki","doi":"10.26411/83-1734-2015-2-51-6-21","DOIUrl":null,"url":null,"abstract":"The subject of the article are the layers strengthening the base of the railway track, used in special cases of modernization of the main lines on the Polish State Railways. The construction of a three-dimensional reinforcing mat, also known as a \"mattress\", is presented. The reinforcing \"mattress\" is a layer of stone aggregate pre-compressed in an openwork coating made of plastic mesh. The results of the research on vertical displacements of the experimental section established in the railway track with a spatial mat embedded in the substrate are discussed. Vertical displacements were obtained as a function of time in the track subjected to the operation process.","PeriodicalId":45963,"journal":{"name":"International Journal of Shipping and Transport Logistics","volume":"36 1","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research on vertical displacements of an experimental section of a railway track with a spatial mat reinforcement\",\"authors\":\"Z. Zamiar, A. Surowiecki\",\"doi\":\"10.26411/83-1734-2015-2-51-6-21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The subject of the article are the layers strengthening the base of the railway track, used in special cases of modernization of the main lines on the Polish State Railways. The construction of a three-dimensional reinforcing mat, also known as a \\\"mattress\\\", is presented. The reinforcing \\\"mattress\\\" is a layer of stone aggregate pre-compressed in an openwork coating made of plastic mesh. The results of the research on vertical displacements of the experimental section established in the railway track with a spatial mat embedded in the substrate are discussed. Vertical displacements were obtained as a function of time in the track subjected to the operation process.\",\"PeriodicalId\":45963,\"journal\":{\"name\":\"International Journal of Shipping and Transport Logistics\",\"volume\":\"36 1\",\"pages\":\"\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Shipping and Transport Logistics\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.26411/83-1734-2015-2-51-6-21\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MANAGEMENT\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Shipping and Transport Logistics","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.26411/83-1734-2015-2-51-6-21","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MANAGEMENT","Score":null,"Total":0}
Research on vertical displacements of an experimental section of a railway track with a spatial mat reinforcement
The subject of the article are the layers strengthening the base of the railway track, used in special cases of modernization of the main lines on the Polish State Railways. The construction of a three-dimensional reinforcing mat, also known as a "mattress", is presented. The reinforcing "mattress" is a layer of stone aggregate pre-compressed in an openwork coating made of plastic mesh. The results of the research on vertical displacements of the experimental section established in the railway track with a spatial mat embedded in the substrate are discussed. Vertical displacements were obtained as a function of time in the track subjected to the operation process.
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