{"id":99964,"date":"2025-11-11T11:53:07","date_gmt":"2025-11-11T10:53:07","guid":{"rendered":"https:\/\/www.maccaferri.com\/cz\/products\/dvouose-geomrize\/"},"modified":"2026-02-13T15:55:56","modified_gmt":"2026-02-13T14:55:56","slug":"dvouose-geomrize","status":"publish","type":"prodotti","link":"https:\/\/www.maccaferri.com\/cz\/produkty\/dvouose-geomrize\/","title":{"rendered":"Dvouos\u00e9 geom\u0159\u00ed\u017ee"},"content":{"rendered":"

Dvouos\u00e9 geom\u0159\u00ed\u017ee<\/h1><\/div><\/div><\/div>
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Biaxi\u00e1ln\u00ed geom\u0159\u00ed\u017ee<\/b> se pou\u017e\u00edvaj\u00ed p\u0159ev\u00e1\u017en\u011b pro \u00fa\u010dely vyztu\u017eov\u00e1n\u00edp\u0159i stabilizaci zemin<\/b>, jejich symetricko-multiaxi\u00e1ln\u00ed struktura<\/b> m\u016f\u017ee zv\u00fd\u0161it \u00fanosnost <\/b>st\u00e1vaj\u00edc\u00edho podlo\u017e\u00ed a zajistit pot\u0159ebnou pevnost a omezuj\u00edc\u00ed \u00fa\u010dinek. Pevnost v tahu<\/b> a geometrie <\/b>t\u011bchto geom\u0159\u00ed\u017e\u00ed jsou obvykle symetrick\u00e9 s pevnost\u00ed v tahu od 20 do 300 (nebo i v\u00edce) kN\/m,<\/b> ale k dispozici jsou i t\u0159\u00edos\u00e9 nebo v\u00edceos\u00e9 verze<\/b>; tak\u00e9 polymer <\/b>a tvary otvor\u016f<\/b> se mohou li\u0161it podle po\u017eadavk\u016f na pevnost v tahu a vlastnost\u00ed v\u00fdpln\u011b. 
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Sortiment spole\u010dnosti Maccaferri <\/b>zahrnuje r\u016fzn\u00e9 skupiny v\u00fdrobk\u016f 
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MacGrid EG <\/b>
Extrudovan\u00e9 polypropylenov\u00e9 geom\u0159\u00ed\u017ee<\/b> se symetrickou pevnost\u00ed v tahu a\u017e 50 kN\/m<\/b>; \u00fasp\u011b\u0161n\u011b pou\u017e\u00edvan\u00e9 v jedn\u00e9 nebo v\u00edce vrstv\u00e1ch po mnoho desetilet\u00ed v aplikac\u00edch stabilizace p\u016fdy<\/b> jsou z\u00e1kladn\u00ed sou\u010d\u00e1st\u00ed mnoha kombinovan\u00fdch \u0159e\u0161en\u00ed. <\/b>
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MacGrid EG-T <\/b>
Op\u011bt se jedn\u00e1 o extrudovanou polypropylenovou geom\u0159\u00ed\u017eku<\/b>, kter\u00e1 se v\u0161ak vyzna\u010duje troj\u00faheln\u00edkov\u00fdm tvarempro v\u00edceos\u00e9 chov\u00e1n\u00ed<\/b>. Tyto materi\u00e1ly se pou\u017e\u00edvaj\u00ed – stejn\u011b jako MG EG – ve stejn\u00e9m typu aplikac\u00ed a p\u0159edpokl\u00e1d\u00e1 se, \u017ee p\u0159edstavuj\u00ed v\u00fdvoj dvouos\u00fdch materi\u00e1l\u016f<\/b>. 
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MacGrid WG-S <\/b>
K dispozici jsou tak\u00e9 geom\u0159\u00ed\u017ee s<\/b>vysokou pevnost\u00ed v tahu <\/span>z PET pleteniny s povrchovou \u00fapravou, kter\u00e9<\/b> se pou\u017e\u00edvaj\u00ed v t\u011bchto typech aplikac\u00ed, zejm\u00e9na pokud po\u017eadovan\u00e1 pevnost v tahu p\u0159esahuje kapacitu nab\u00edzenou extrudovan\u00fdmi \u0159adami; tyto v\u00fdrobky jsou k dispozici a\u017e do standardn\u00ed symetrick\u00e9 pevnosti 300 kN\/m<\/b>, ale – na po\u017e\u00e1d\u00e1n\u00ed – mohou b\u00fdt navr\u017eeny a\u017e do 1000 kN\/m<\/b>.
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Dokumentace Dvouosé geom\u0159í\u017ee<\/h2>\n <\/div>\n <\/div>\n <\/div>\n