"3"^^ . . . . "Hruz\u00EDkov\u00E1, Miroslava" . . "RIV/00216305:26110/09:PU85186!RIV10-MSM-26110___" . . "Akademick\u00E9 nakladatelstv\u00ED CERM" . "Normov\u00E9 zkou\u0161ky podpra\u017Ecov\u00FDch podlo\u017Eek v \u010CR" . "26110" . . . "4"^^ . "V sou\u010Dasn\u00E9 dob\u011B jsou v \u010Cesk\u00E9 republice zkou\u0161eny pra\u017Ece s pru\u017Enou lo\u017Enou plochou s c\u00EDlem sn\u00ED\u017Een\u00ED nam\u00E1h\u00E1n\u00ED kolejov\u00E9ho lo\u017Ee a homogenizace svisl\u00FDch posun\u016F \u017Eelezni\u010Dn\u00ED trat\u011B. Pro pou\u017Eit\u00ED t\u011Bchto pra\u017Ec\u016F je nutn\u00E9 zkou\u0161en\u00ED a ov\u011B\u0159ov\u00E1n\u00ED kvality pru\u017En\u00E9 lo\u017En\u00E9 plochy. Jsou p\u0159edeps\u00E1ny zkou\u0161ky pro stanoven\u00ED materi\u00E1lov\u00FDch vlastnost\u00ED i speci\u00E1ln\u00ED zkou\u0161ky v\u00FDsledn\u00FDch podlo\u017Eek, nicm\u00E9n\u011B v r\u016Fzn\u00FDch zem\u00EDch jsou stanoven\u00E9 r\u016Fzn\u00E9 zku\u0161ebn\u00ED postupy. P\u0159itom je mo\u017En\u00E9 zkou\u0161et jak cel\u00E9 pra\u017Ece tak jen zku\u0161ebn\u00ED vzorky s podpra\u017Ecov\u00FDmi podlo\u017Ekami. Zd\u00E1 se, \u017Ee nejvhodn\u011Bj\u0161\u00ED postup je stanoven n\u011Bmeckou normou BN 918 145-1 (zkou\u0161ky statick\u00FDch a dynamick\u00FDch modul\u016F lo\u017Enosti). P\u0159esto i v tomto zku\u0161ebn\u00EDm postupu je n\u011Bkolik v\u00E1\u017En\u00FDch probl\u00E9m\u016F. C\u00EDlem p\u0159\u00EDsp\u011Bvku je srovn\u00E1n\u00ED statick\u00FDch modul\u016F lo\u017Enosti z\u00EDskan\u00FDch na \u0161t\u011Brkov\u00E9 zku\u0161ebn\u00ED desce a na vyvinut\u00E9 geometrick\u00E9 zat\u011B\u017Eovac\u00ED desce. Tato zku\u0161ebn\u00ED deska m\u016F\u017Ee odstranit probl\u00E9my s deskou podl"@cs . . "Svoboda, Richard" . "Normov\u00E9 zkou\u0161ky podpra\u017Ecov\u00FDch podlo\u017Eek v \u010CR"@cs . "Normov\u00E9 zkou\u0161ky podpra\u017Ecov\u00FDch podlo\u017Eek v \u010CR"@cs . "Pl\u00E1\u0161ek, Otto" . "P(1M0579)" . "under sleeper pads, static bedding modulus, test plate"@en . "XII. International scientific conference, Transport structures" . "These days sleepers with under sleeper pads (USP) are tested in Czech Republic with the aim to reduce compression stress in ballast bed and to homogenize vertical stiffness of railway track. Testing and certifying of under sleeper pads quality is necessary for these sleepers for specific application. Tests for assessment material properties and special tests for products are specified. Different procedures of special tests are defined in various countries. Both whole sleepers and samples of USP are tested. The tests according to BN 918 145-1 (tests of static and dynamic bedding modulus) are most suitable in term of form of testing, but there are some problems in these tests. The goal of work is the comparison of static bedding modulus tests received by both Germany test plate and new developed test plate. This plate could remove problems with BN 918 145-01plate and respect support of sleepers with USP in ballast bed. Results of this comparison and values of static bedding modulus received with ballast"@en . "[7F2DB4854C12]" . . "978-80-7204-629-4" . . "V sou\u010Dasn\u00E9 dob\u011B jsou v \u010Cesk\u00E9 republice zkou\u0161eny pra\u017Ece s pru\u017Enou lo\u017Enou plochou s c\u00EDlem sn\u00ED\u017Een\u00ED nam\u00E1h\u00E1n\u00ED kolejov\u00E9ho lo\u017Ee a homogenizace svisl\u00FDch posun\u016F \u017Eelezni\u010Dn\u00ED trat\u011B. Pro pou\u017Eit\u00ED t\u011Bchto pra\u017Ec\u016F je nutn\u00E9 zkou\u0161en\u00ED a ov\u011B\u0159ov\u00E1n\u00ED kvality pru\u017En\u00E9 lo\u017En\u00E9 plochy. Jsou p\u0159edeps\u00E1ny zkou\u0161ky pro stanoven\u00ED materi\u00E1lov\u00FDch vlastnost\u00ED i speci\u00E1ln\u00ED zkou\u0161ky v\u00FDsledn\u00FDch podlo\u017Eek, nicm\u00E9n\u011B v r\u016Fzn\u00FDch zem\u00EDch jsou stanoven\u00E9 r\u016Fzn\u00E9 zku\u0161ebn\u00ED postupy. P\u0159itom je mo\u017En\u00E9 zkou\u0161et jak cel\u00E9 pra\u017Ece tak jen zku\u0161ebn\u00ED vzorky s podpra\u017Ecov\u00FDmi podlo\u017Ekami. Zd\u00E1 se, \u017Ee nejvhodn\u011Bj\u0161\u00ED postup je stanoven n\u011Bmeckou normou BN 918 145-1 (zkou\u0161ky statick\u00FDch a dynamick\u00FDch modul\u016F lo\u017Enosti). P\u0159esto i v tomto zku\u0161ebn\u00EDm postupu je n\u011Bkolik v\u00E1\u017En\u00FDch probl\u00E9m\u016F. C\u00EDlem p\u0159\u00EDsp\u011Bvku je srovn\u00E1n\u00ED statick\u00FDch modul\u016F lo\u017Enosti z\u00EDskan\u00FDch na \u0161t\u011Brkov\u00E9 zku\u0161ebn\u00ED desce a na vyvinut\u00E9 geometrick\u00E9 zat\u011B\u017Eovac\u00ED desce. Tato zku\u0161ebn\u00ED deska m\u016F\u017Ee odstranit probl\u00E9my s deskou podl" . . . . . . "RIV/00216305:26110/09:PU85186" . "2009-04-20+02:00"^^ . "Under Sleeper Pads Standardization Tests in the Czech Republic"@en . "329770" . "Brno" . "Brno" . "Normov\u00E9 zkou\u0161ky podpra\u017Ecov\u00FDch podlo\u017Eek v \u010CR" . . "3"^^ . . . "Under Sleeper Pads Standardization Tests in the Czech Republic"@en .