"rock mass sealing" . . . "bolting" . . "geocomposits" . "geotechnics;rock mass properties;grouting;bolting;rock mass reinforcing;rock mass sealing;mechanical properties;geocomposits;polyurethanes;epoxides;chemorheology;kinetics of polymerization"@en . . . "mechanical properties" . "Projekt obsahuje nov\u00E9 poznatky z oblasti c\u00EDlen\u00FDch \u00FAprav vlastnost\u00ED horsk\u00E9ho masivu pro geotechnik\u00E9 \u00FA\u010Dely na z\u00E1klad\u011B zkoum\u00E1n\u00ED vlastnost\u00ED geokompozit\u016F na b\u00E1zi hornin a chemick\u00FDch injekt\u00E1\u017En\u00EDch m\u00E9di\u00ED v\u010Detn\u011B jejich reologick\u00E9ho a chemoreologick\u00E9ho chov\u00E1n\u00ED."@cs . "grouting" . "15"^^ . "Progresivn\u00ED metody ovliv\u0148ov\u00E1n\u00ED vlastnost\u00ED horninov\u00E9ho masivu" . "15"^^ . . "http://www.isvav.cz/projectDetail.do?rowId=IBS3086351"^^ . "epoxides" . "rock mass properties" . "chemorheology" . . . "Z\u00E1kladn\u00EDm prvkem p\u0159i \u0159e\u0161en\u00ED geotechnick\u00FDch \u00FAloh je horninov\u00FD masiv, jeho\u017E vlastnosti jsou d\u016Fle\u017Eit\u00FDm faktorem ovliv\u0148uj\u00EDc\u00EDm \u0159e\u0161en\u00ED geotechnick\u00FDch projekt\u016F. Modern\u00ED geotechnick\u00FD p\u0159\u00EDstup st\u00E1le v\u00EDce po\u010D\u00EDt\u00E1 s horninov\u00FDm masivem jako se stavebn\u00EDm i konstruk\u010Dn\u00EDm prvkem. Smyslem projektu je vytvo\u0159it ucelen\u00FD soubor poznatk\u016F, kter\u00FD umo\u017En\u00ED optimalizovat proces a metody ovliv\u0148ov\u00E1n\u00ED vlastnost\u00ED horninov\u00E9ho masivu v cel\u00E9 \u0161\u00ED\u0159i geotechnick\u00E9 problematiky (v podzemn\u00EDm a pozemn\u00EDm stavitelstv\u00ED, hornictv\u00ED, rekultiva\u010Dn\u00EDch a sana\u010Dn\u00EDch z\u00E1saz\u00EDch v krajin\u011B) se zam\u011B\u0159en\u00EDm na pou\u017Eit\u00ED sou\u010Dasn\u00FDch chemick\u00FDch m\u00E9di\u00ED. V\u00FDzkum je zam\u011B\u0159en zejm\u00E9na na mechanismy proces\u016F interakce chemick\u00FDch m\u00E9di\u00ED s horninov\u00FDm masivem a vliv fyzik\u00E1ln\u00EDch podm\u00EDnek na v\u00FDvoj tohoto procesu v prostoru a \u010Dasu, na vytvrzovac\u00ED procesy polymern\u00EDch syst\u00E9m\u016F a na fyzik\u00E1ln\u011B-mechanick\u00E9 charakteristiky vznikl\u00FDch geokompozit\u016F." . . . "1"^^ . . . . "2"^^ . "Project contains knowledges about targeted rock mass properties treatment for geotechnical purposes on the base of research of geocomposites, which are produced from rocks and chemical grouts, including their rhelogical and chemorheological study."@en . "IBS3086351" . "0"^^ . "2006-06-19+02:00"^^ . "polyurethanes" . . "Progressive methods influencing the properties of rock mass"@en . . . . "rock mass reinforcing" . . . . "Rock mass is a basic element in solving of geotechnical tasks. Rock properties influence geotechnical projects in decisive way. Contemporary approach considers rock mass as a structural and construction element. The aim of the project is to provide a basis for optimisation of processes and methods of rock mass influencing in full rage of geotechnical relevant questions (civil and underground construction, mining, site restoration) with focusing on recent chemical grouts. The research will highlight the fundamental questions concerning the relationship between chemical grouts and rock mass and influence of physical conditions on the grouting processes in space and time, the hardening of polymer grouts and physical and mechanical properties of resulting geocomposites."@en . . "geotechnics" .