. "Restaurov\u00E1n\u00ED a ochrana um\u011Bleck\u00FDch d\u011Bl, \u010Di\u0161t\u011Bn\u00ED um\u011Bleck\u00FDch d\u011Bl" . . "8"^^ . "1"^^ . "\u010Ci\u0161t\u011Bn\u00ED pam\u00E1tek je jedn\u00EDm z nejb\u011B\u017En\u011Bj\u0161\u00EDch a z\u00E1rove\u0148 nejrizikov\u011Bj\u0161\u00EDch proces\u016F p\u0159i restaurov\u00E1n\u00ED a pam\u00E1tkov\u00E9 obnov\u011B. Jedn\u00E1 se o proces, kdy jsou z povrchu kamene odstra\u0148ov\u00E1ny depozity, korozn\u00ED produkty a dal\u0161\u00ED ne\u010Distoty, kter\u00E9 m\u011Bn\u00ED vzhled, p\u0159ekr\u00FDvaj\u00ED modelaci nebo zp\u016Fsobuj\u00ED po\u0161kozen\u00ED pam\u00E1tky. Jde o velmi z\u00E1sadn\u00ED krok jak z hlediska filosofie restaurov\u00E1n\u00ED, tak i z pohledu techniky a technologie restaurov\u00E1n\u00ED. \u010Ci\u0161t\u011Bn\u00ED pam\u00E1tek je mo\u017En\u00E9 prov\u00E1d\u011Bt pouze na z\u00E1klad\u011B hlubok\u00E9ho pozn\u00E1n\u00ED problematiky dan\u00E9 pam\u00E1tky, p\u016Fvodu a charakteru zne\u010Di\u0161t\u011Bn\u00ED a stavu podkladov\u00E9ho materi\u00E1lu. Ka\u017Ed\u00E1 \u010Distic\u00ED technika \u010Di technologie p\u0159edstavuje v\u011Bt\u0161\u00ED \u010Di men\u0161\u00ED riziko po\u0161kozen\u00ED pam\u00E1tky a ka\u017Ed\u00E9 aplikaci mus\u00ED p\u0159edch\u00E1zet zkou\u0161ky na mal\u00E9 plo\u0161e historick\u00E9ho materi\u00E1lu. V\u00FDsledky \u010Di\u0161t\u011Bn\u00ED jsou v\u011Bt\u0161inou v praxi vyhodnocov\u00E1ny subjektivn\u011B na z\u00E1klad\u011B vizu\u00E1ln\u00EDho zkoum\u00E1n\u00ED. Tento p\u0159\u00EDsp\u011Bvek si klade za c\u00EDl p\u0159edstavit n\u011Bkter\u00E9 mo\u017Enosti objektivn\u00EDho hodnocen\u00ED v\u00FDsledk\u016F \u010Di\u0161t\u011Bn\u00ED. Zam\u011B\u0159\u00ED se jednak na popis a vyhodnocen\u00ED instrument\u00E1ln\u00EDho m\u011B\u0159en\u00ED zm\u011Bn fyzik\u00E1ln\u00EDch vlastnost\u00ED, tak na optick\u00E9 metody umo\u017E\u0148uj\u00EDc\u00ED vyhodnocen\u00ED efektivity \u010Di\u0161t\u011Bn\u00ED a dopadu restaur\u00E1torsk\u00E9ho z\u00E1sahu na substr\u00E1t." . "2014-11-13+01:00"^^ . . . . "Mo\u017Enosti objektivn\u00EDho hodnocen\u00ED \u010Di\u0161t\u011Bn\u00ED kamene"@cs . "Mo\u017Enosti objektivn\u00EDho hodnocen\u00ED \u010Di\u0161t\u011Bn\u00ED kamene"@cs . "30752" . "Mo\u017Enosti objektivn\u00EDho hodnocen\u00ED \u010Di\u0161t\u011Bn\u00ED kamene" . . "978-80-905924-0-7" . . "P(DF12P01OVV018)" . "RIV/00216275:25110/14:39899275!RIV15-MK0-25110___" . . "\u010Eoubal, Jakub" . "Cleaning of monuments is one of the most common and at the same time most risky procedures when restoring or renovating monuments. It involves a process when deposits, corrosion products and other types of dirt are removed off the stone surface changing the appearance, covering relief of the monument or causing damage to it. It means not only a crucial step in terms of restoration philosophy, but also considering the technical and technological aspects of restoration. Cleaning of monuments can be carried out only if based on solid knowledge of the actual monument issues, its origin and character of soiling as well as the substrate material. Every cleaning technique or technology implies a potential damage to the monument to a certain extent; therefore on a small sample area of the historic material testing must precede every application. Cleaning results are mostly assessed quite subjectively based on visual examination. The aim of this contribution is to present some of the options of objective cleaning results assessment. It will focus both on the description and assessment of instrumental measurement of changes of physical properties and on optical methods facilitating assessment of cleaning effectivity and the restoration intervention impact on the substrate."@en . "stone; cleaning; evaluation; Possibilities"@en . . "Arte-fakt - sdru\u017Een\u00ED pro ochranu pam\u00E1tek" . . "25110" . "RIV/00216275:25110/14:39899275" . . . . "Kutn\u00E1 Hora" . "Possibilities of an objective evaluation of stone cleaning"@en . . "Kutn\u00E1 Hora" . "Possibilities of an objective evaluation of stone cleaning"@en . "[1B4BD879F3F2]" . . "\u010Ci\u0161t\u011Bn\u00ED pam\u00E1tek je jedn\u00EDm z nejb\u011B\u017En\u011Bj\u0161\u00EDch a z\u00E1rove\u0148 nejrizikov\u011Bj\u0161\u00EDch proces\u016F p\u0159i restaurov\u00E1n\u00ED a pam\u00E1tkov\u00E9 obnov\u011B. Jedn\u00E1 se o proces, kdy jsou z povrchu kamene odstra\u0148ov\u00E1ny depozity, korozn\u00ED produkty a dal\u0161\u00ED ne\u010Distoty, kter\u00E9 m\u011Bn\u00ED vzhled, p\u0159ekr\u00FDvaj\u00ED modelaci nebo zp\u016Fsobuj\u00ED po\u0161kozen\u00ED pam\u00E1tky. Jde o velmi z\u00E1sadn\u00ED krok jak z hlediska filosofie restaurov\u00E1n\u00ED, tak i z pohledu techniky a technologie restaurov\u00E1n\u00ED. \u010Ci\u0161t\u011Bn\u00ED pam\u00E1tek je mo\u017En\u00E9 prov\u00E1d\u011Bt pouze na z\u00E1klad\u011B hlubok\u00E9ho pozn\u00E1n\u00ED problematiky dan\u00E9 pam\u00E1tky, p\u016Fvodu a charakteru zne\u010Di\u0161t\u011Bn\u00ED a stavu podkladov\u00E9ho materi\u00E1lu. Ka\u017Ed\u00E1 \u010Distic\u00ED technika \u010Di technologie p\u0159edstavuje v\u011Bt\u0161\u00ED \u010Di men\u0161\u00ED riziko po\u0161kozen\u00ED pam\u00E1tky a ka\u017Ed\u00E9 aplikaci mus\u00ED p\u0159edch\u00E1zet zkou\u0161ky na mal\u00E9 plo\u0161e historick\u00E9ho materi\u00E1lu. V\u00FDsledky \u010Di\u0161t\u011Bn\u00ED jsou v\u011Bt\u0161inou v praxi vyhodnocov\u00E1ny subjektivn\u011B na z\u00E1klad\u011B vizu\u00E1ln\u00EDho zkoum\u00E1n\u00ED. Tento p\u0159\u00EDsp\u011Bvek si klade za c\u00EDl p\u0159edstavit n\u011Bkter\u00E9 mo\u017Enosti objektivn\u00EDho hodnocen\u00ED v\u00FDsledk\u016F \u010Di\u0161t\u011Bn\u00ED. Zam\u011B\u0159\u00ED se jednak na popis a vyhodnocen\u00ED instrument\u00E1ln\u00EDho m\u011B\u0159en\u00ED zm\u011Bn fyzik\u00E1ln\u00EDch vlastnost\u00ED, tak na optick\u00E9 metody umo\u017E\u0148uj\u00EDc\u00ED vyhodnocen\u00ED efektivity \u010Di\u0161t\u011Bn\u00ED a dopadu restaur\u00E1torsk\u00E9ho z\u00E1sahu na substr\u00E1t."@cs . "Mo\u017Enosti objektivn\u00EDho hodnocen\u00ED \u010Di\u0161t\u011Bn\u00ED kamene" . . "1"^^ . .