. "The goal of the proposed project is the production of thin-walled shell prefabricated elements made of UHPC (Ultra-Hight Performance Concrete), which is new progressive material in civil engineering which allows designing very thin-walled structure elements. The research team will deal with technology of UHPC, mixing of its components, casting, treatment and curing of thin-walled prefabricates. Therefore, the optimization of UHPC prescription will be done in order to reach functional properties determined by static and environmental analyses of selected structure elements. The technological procedures will be design and all needed technologies will be prepared including formworks for prefabricates. The designed thin-walled structure elements will be subjected to loading tests and material properties of final UHPC, i.e. strength in compression and bending strength, modulus of elasticity, fracture energy and frost resistance, will be verified too."@en . . . . . "0"^^ . . . . . "2014-04-16+02:00"^^ . . "ultra-hight performance concrete; shell structure; thin-wall structure"@en . . "2015-12-31+01:00"^^ . " shell structure" . "FR-TI3/732" . "2015-02-09+01:00"^^ . . "7"^^ . "Aplikovan\u00FD v\u00FDzkum ultra-vysokohodnotn\u00E9ho betonu (UHPC) pro tenkost\u011Bnn\u00E9 sko\u0159epinov\u00E9 prvky" . "http://www.isvav.cz/projectDetail.do?rowId=FR-TI3/732"^^ . "ultra-hight performance concrete" . "7"^^ . "Applied Research of Ultra-high Performance Conrete (UHPC) for thin-walled shell structutes"@en . . . . . "1"^^ . "3"^^ . . "Navrhovan\u00FD projekt si klade za c\u00EDl produkci tenkost\u011Bnn\u00FDch sko\u0159epinov\u00FDch prefabrik\u00E1t\u016F z UHPC (Ultra-Hight Performance Concrete), co\u017E je nov\u00FD progresivn\u00ED materi\u00E1l ve stavebnictv\u00ED, kter\u00FD dovoluje konstruov\u00E1n\u00ED velmi tenkost\u011Bnn\u00FDch konstruk\u010Dn\u00EDch prvk\u016F. Pro dosa\u017Een\u00ED c\u00EDle projektu je t\u0159eba zvl\u00E1dnou technologii vlastn\u00ED v\u00FDroby UHPC, m\u00EDsen\u00ED slo\u017Eek, beton\u00E1\u017E, zpracov\u00E1n\u00ED a o\u0161et\u0159ov\u00E1n\u00ED vlastn\u00EDch prefabrik\u00E1t\u016F. Proto bude v r\u00E1mci projektu nejprve optimalizov\u00E1na receptura UHPC pro dosa\u017Een\u00ED funk\u010Dn\u00EDch vlastnost\u00ED stanoven\u00FDch dle statick\u00E9 a environment\u00E1ln\u00ED anal\u00FDzy zvolen\u00E9ho konstruk\u010Dn\u00EDho prvku. Pro danou sm\u011Bs a prvek budou navr\u017Eeny technologick\u00E9 postupy v\u00FDroby a p\u0159ipraveny pot\u0159ebn\u00E9 technologie v\u010Detn\u011B forem prefabrik\u00E1t\u016F. Navr\u017Een\u00E9 tenkost\u011Bnn\u00E9 prvky budou podrobeny zat\u011B\u017Eovac\u00EDm zkou\u0161k\u00E1m a budou ov\u011B\u0159ov\u00E1ny i funk\u010Dn\u00ED vlastnosti materi\u00E1lu UHPC, jako jsou pevnosti v prost\u00E9m tlaku a v tahu za ohybu, modul pru\u017Enosti, lomov\u00E1 energie, mrazuvzdornost atd." . "2011-11-01+01:00"^^ . .