. . . "Hela, Rudolf" . "1"^^ . "Technologie vl\u00E1knobetonu s vyu\u017Eit\u00EDm polypropylenov\u00FDch vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plazmatem pro aplikaci do betonov\u00FDch klen\u00E1k\u016F pro segmentov\u00E1 ost\u011Bn\u00ED tunel\u016F liniov\u00FDch staveb"@cs . . "Herka, Petr" . "Klen\u00E1ky" . . "polypropylene fibers; tubbings"@en . . "Technologie vl\u00E1knobetonu s vyu\u017Eit\u00EDm polypropylenov\u00FDch vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plazmatem pro aplikaci do betonov\u00FDch klen\u00E1k\u016F pro segmentov\u00E1 ost\u011Bn\u00ED tunel\u016F liniov\u00FDch staveb" . "P(TA01010948)" . "Technologie vl\u00E1knobetonu s vyu\u017Eit\u00EDm polypropylenov\u00FDch vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plazmatem pro aplikaci do betonov\u00FDch klen\u00E1k\u016F pro segmentov\u00E1 ost\u011Bn\u00ED tunel\u016F liniov\u00FDch staveb" . . . . . "Technologie vl\u00E1knobetonu s PP vl\u00E1kny s \u00FApravou n\u00EDzkoteplotn\u00EDm plasmatem do betonov\u00FDch klen\u00E1k\u016F. Beton t\u0159\u00EDdy C40/50, F2 dle \u010CSN EN 206-1 s vyu\u017Eit\u00EDm polypropylenov\u00FDch vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plazmatem aplikovan\u00FD do betonov\u00FDch klen\u00E1k\u016F pro segmentov\u00E1 ost\u011Bn\u00ED tunel\u016F liniov\u00FDch staveb. T\u0159\u00EDda betonu dle \u010CSN EN 206-1: C40/50, F2, objemov\u00E1 hmotnost ztvrdl\u00E9ho betonu 2390 kg/m3. Pr\u016Fm\u011Brn\u00E1 pevnost v tlaku po 28 dnech zr\u00E1n\u00ED 69 MPa, pevnost v tahu za ohybu 5,5 MPa. PP vl\u00E1kna s plazmovou \u00FApravou vykazuj\u00ED lep\u0161\u00ED soudr\u017Enost s cementovou matric\u00ED. Klen\u00E1ky s p\u0159\u00EDdavkem vl\u00E1ken s plazmovou \u00FApravou dosahuj\u00ED lep\u0161\u00EDch fyzik\u00E1ln\u011B-mechanick\u00FDch vlastnost\u00ED a zejm\u00E9na nedoch\u00E1z\u00ED ke vzniku prasklin a odlamov\u00E1n\u00ED na kraj\u00EDch klen\u00E1k\u016F p\u0159i mont\u00E1\u017Ei." . "Concrete mix designed with PP fibers treated by cold plazma for aplication to tubbings. The concrete class C40/50, F2 according to EN 206-1 with the use of polypropylene fibers treated with low-temperature plasma applied to concrete tubbings for tunnel lining segment linear structures. Concrete class according to EN 206-1: C40/50, F2, density of hardened concrete 2390 kg/m3. The average compressive strength after 28 days of curing 69 MPa, tensile bending strength of 5.5 MPa. PP fibers with plasma treatment show better consistency with the cement matrix. Tubbings with fiber with plasma treatment perform better physico-mechanical properties and in particular there is no cracking and chipping on the edges of tubbings during assembly."@en . "[E45CF16C425A]" . . . "Jedn\u00E1 se o technologii, kter\u00E1 byla vyvinuta v r\u00E1mci \u0159e\u0161en\u00ED projektu TA01010948 Zv\u00FD\u0161en\u00ED adheze polypropylenov\u00FDch v\u00FDstu\u017En\u00FDch vl\u00E1ken k betonu pomoci n\u00EDzkoteplotn\u00EDho plazmatu. P\u0159\u00EDjemce projektu: Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B, I\u010CO 216305. Vysok\u00E1 \u0161kola. S\u00EDdlo: Anton\u00EDnsk\u00E1 548/1, Brno 601 90. Spolup\u0159\u00EDjemce: Masarykova univerzita, I\u010CO: 00216224. Vysok\u00E1 \u0161kola. S\u00EDdlo: Brno-st\u0159ed, \u017Derot\u00EDnovo n\u00E1m. 9, PS\u010C 60177 Spolup\u0159\u00EDjemce: KrampeHarex CZ s.r.o., I\u010CO: 262 84 928 Spisov\u00E1 zna\u010Dka: C 41618 veden\u00E1 u Krajsk\u00E9ho soudu v Brn\u011B Den z\u00E1pisu: 29.04.2002. S\u00EDdlo: Ostrova\u010Dice, Osvobozen\u00ED 234, PS\u010C 664 81 Smlouva mezi Vysok\u00FDm u\u010Den\u00EDm technick\u00FDm v Brn\u011B, Masarykovou universitou a KrampeHarex CZ s.r.o. byla podeps\u00E1na dne 30.4.2011 . Beton s p\u0159\u00EDdavkem PP vl\u00E1ken o\u0161et\u0159en\u00FDch p\u016Fsoben\u00EDm n\u00EDzkoteplotn\u00EDho plazmatu pro v\u00FDrobu prefabrikovan\u00FDch klen\u00E1k\u016F. Objemov\u00E1 hmotnost \u010Derstv\u00E9ho betonu je 2420 kg/m3. Konzistence betonu je F2. T\u0159\u00EDda betonu dle \u010CSN EN 206-1: C40/50, F2, objemov\u00E1 hmotnost ztvrdl\u00E9ho betonu. 2390 kg/m3." . . "The technology of fiber reinforced concrete using polypropylene fibers treated with low-temperature plasma for application to concrete tubbings for tunnel lining segment linear structures"@en . "RIV/26284928:_____/13:#0000006!RIV14-TA0-26284928" . "Kopk\u00E1n\u011B, Daniel" . "Technologie vl\u00E1knobetonu s vyu\u017Eit\u00EDm polypropylenov\u00FDch vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plazmatem pro aplikaci do betonov\u00FDch klen\u00E1k\u016F pro segmentov\u00E1 ost\u011Bn\u00ED tunel\u016F liniov\u00FDch staveb"@cs . . "5"^^ . . "The technology of fiber reinforced concrete using polypropylene fibers treated with low-temperature plasma for application to concrete tubbings for tunnel lining segment linear structures"@en . "Technologie vl\u00E1knobetonu s PP vl\u00E1kny s \u00FApravou n\u00EDzkoteplotn\u00EDm plasmatem do betonov\u00FDch klen\u00E1k\u016F. Beton t\u0159\u00EDdy C40/50, F2 dle \u010CSN EN 206-1 s vyu\u017Eit\u00EDm polypropylenov\u00FDch vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plazmatem aplikovan\u00FD do betonov\u00FDch klen\u00E1k\u016F pro segmentov\u00E1 ost\u011Bn\u00ED tunel\u016F liniov\u00FDch staveb. T\u0159\u00EDda betonu dle \u010CSN EN 206-1: C40/50, F2, objemov\u00E1 hmotnost ztvrdl\u00E9ho betonu 2390 kg/m3. Pr\u016Fm\u011Brn\u00E1 pevnost v tlaku po 28 dnech zr\u00E1n\u00ED 69 MPa, pevnost v tahu za ohybu 5,5 MPa. PP vl\u00E1kna s plazmovou \u00FApravou vykazuj\u00ED lep\u0161\u00ED soudr\u017Enost s cementovou matric\u00ED. Klen\u00E1ky s p\u0159\u00EDdavkem vl\u00E1ken s plazmovou \u00FApravou dosahuj\u00ED lep\u0161\u00EDch fyzik\u00E1ln\u011B-mechanick\u00FDch vlastnost\u00ED a zejm\u00E9na nedoch\u00E1z\u00ED ke vzniku prasklin a odlamov\u00E1n\u00ED na kraj\u00EDch klen\u00E1k\u016F p\u0159i mont\u00E1\u017Ei."@cs . . . . "\u00DAprava PP vl\u00E1ken plazmatem umo\u017E\u0148uje dosa\u017Een\u00ED lep\u0161\u00ED soudr\u017Enosti PP vl\u00E1ken s cementovou matric\u00ED. T\u00EDm lze dos\u00E1hnout lep\u0161\u00ED u\u017Eitn\u00E9 vlastnosti dan\u00E9 konstrukce. D\u00E1vka PP vl\u00E1ken do betonu je 1 kg/m3. P\u0159edpokl\u00E1dan\u00E1 cena 1 kg PP vl\u00E1ken upraven\u00FDch n\u00EDzkoteplotn\u00EDm plasmatem je 140 K\u010D/kg. Zaveden\u00EDm technologie se p\u0159edpokl\u00E1d\u00E1 ro\u010Dn\u00ED zv\u00FD\u0161en\u00ED objemu v\u00FDroby o 2 %, zv\u00FD\u0161en\u00ED exportu o 3 %." . "S\u0165ahel, Pavel" . . "RIV/26284928:_____/13:#0000006" . "Bodn\u00E1rov\u00E1, Lenka" . "110113" .