. . . "http://www.isvav.cz/projectDetail.do?rowId=GA103/02/0990"^^ . "In keeping with the project's objectives and time schedule, the main focus of attention of laboratory and theoretic research was on a systematic observation, monitoring, sampling and sample evaluation aimed at a formulation of the development and consequ"@en . "Neuvedeno."@en . "A long-term monitoring as well as laboratory and theoretical analyses show that a lot of defects appearing in the structure and individual stone blocks are mostly caused by the effects and influence of temperature and moisture (due to different humidity,temperature and different dilatometric features) which are putting the structure of Charles Bridge under variable intensity stress. This stress is due to mutual interaction of individual parts of the bridge with different primary volume changes. The rising intensity of physical, chemical and microbiological corrosion as well as degradation processes of the stone walls of bridge vaults, piers and supporting walls is very alarming. Reliability assessment of rehabilitation and reconstruction measures requires a detailed analysis of the interaction of the external environment and degradation processes in time, including and taking into account namely the specificities of repeated and cyclic temperature and moisture effects. Protection of buildings"@en . . . "Dlouhodob\u00E9 sledov\u00E1n\u00ED i laboratorn\u00ED a teoretick\u00E9 anal\u00FDzy ukazuj\u00ED, \u017Ee mnoh\u00E9 vady, kter\u00E9 vznikaj\u00ED ve struktu\u0159e i v\u00A0jednotliv\u00FDch kamenn\u00FDch bloc\u00EDch, jsou zp\u016Fsobeny \u00FA\u010Dinky a vlivem teploty a vlhkosti (v d\u016Fsledku rozd\u00EDln\u00E9 vlhkosti, teploty a odli\u0161n\u00FDch dilatometrick\u00FDch vlastnost\u00ED), co\u017E zp\u016Fsobuje, \u017Ee je konstrukce Karlova mostu nam\u00E1h\u00E1na nap\u011Bt\u00EDm o prom\u011Bnliv\u00E9 intenzit\u011B. Toto nap\u011Bt\u00ED je vyvol\u00E1v\u00E1no vz\u00E1jemnou interakc\u00ED mezi jednotliv\u00FDmi \u010D\u00E1stmi mostu s rozd\u00EDln\u00FDmi prim\u00E1rn\u00EDmi objemov\u00FDmi zm\u011Bnami. Rostouc\u00ED intenzita fyzik\u00E1ln\u00ED, chemick\u00E9 a mikrobiologick\u00E9 koroze a degrada\u010Dn\u00EDch proces\u016F prob\u00EDhaj\u00EDc\u00EDch v kamenn\u00FDch zdech mostn\u00ED klenby, v pil\u00ED\u0159\u00EDch a nosn\u00FDch zdech je velmi alarmuj\u00EDc\u00ED. Posouzen\u00ED spolehlivosti sana\u010Dn\u00EDch a rekonstruk\u010Dn\u00EDch opat\u0159en\u00ED vy\u017Eaduje podrobnou anal\u00FDzu interakce vn\u011Bj\u0161\u00EDho prost\u0159ed\u00ED a degrada\u010Dn\u00EDch proces\u016F v\u00A0\u010Dase, zahrnuj\u00EDc\u00ED a zohled\u0148uj\u00EDc\u00ED p\u0159edev\u0161\u00EDm zvl\u00E1\u0161tnosti opakovan\u00E9ho a cyklick\u00E9ho p\u016Fsoben\u00ED teploty a vlhkosti. Ochrana staveb proti t\u011Bmto \u00FA\u010Dink\u016Fm je z\u00E1kladem prevence p\u0159ed jejich znehodnocov\u00E1n\u00EDm." . . "2008-06-02+02:00"^^ . . . . . . "Research into non-force effects and aggressive environment affecting the ageing of historical structures with special emphasis on Charles bridge in Prague"@en . . . . "0"^^ . . . . . "1"^^ . "3"^^ . . "V\u00A0souladu s\u00A0c\u00EDly projektu a jejich \u010Dasov\u00FDm rozvr\u017Een\u00EDm projektu byla v\u00A0r\u00E1mci laboratorn\u00EDho a teoretick\u00E9ho v\u00FDzkumu v\u011Bnov\u00E1na hlavn\u00ED pozornost systematick\u00E9mu sledov\u00E1n\u00ED, monitorov\u00E1n\u00ED, odb\u011Bru a vyhodnocen\u00ED vzork\u016F s\u00A0c\u00EDlem formulovat v\u00FDvoj a d\u016Fsledky \u010Dasov\u011B z\u00E1vi"@cs . "30"^^ . "V\u00FDzkum vlivu nesilov\u00FDch \u00FA\u010Dink\u016F a agresivn\u00EDho prost\u0159ed\u00ED na st\u00E1rnut\u00ED historick\u00FDch staveb se zvl\u00E1\u0161tn\u00EDm zam\u011B\u0159en\u00EDm na Karl\u016Fv most v Praze" . "GA103/02/0990" . "30"^^ . .