{"id":99848,"date":"2025-11-11T11:41:56","date_gmt":"2025-11-11T10:41:56","guid":{"rendered":"https:\/\/www.maccaferri.com\/cz\/solutions\/odvodneni-podlozi-a-chodniku\/"},"modified":"2026-02-11T15:08:49","modified_gmt":"2026-02-11T14:08:49","slug":"odvodneni-podlozi-a-chodniku","status":"publish","type":"solution","link":"https:\/\/www.maccaferri.com\/cz\/\u0159e\u0161en\u00ed\/odvodneni-podlozi-a-chodniku\/","title":{"rendered":"Odvodn\u011bn\u00ed podlo\u017e\u00ed a chodn\u00edk\u016f"},"content":{"rendered":"
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Zlep\u0161ov\u00e1n\u00ed stavu p\u016fdy plo\u0161nou a horizont\u00e1ln\u00ed dren\u00e1\u017e\u00ed. Plo\u0161n\u00e1 a horizont\u00e1ln\u00ed dren\u00e1\u017e p\u0159edstavuje \u00fa\u010dinnou metodu zpevn\u011bn\u00ed nedostate\u010dn\u011b \u00fanosn\u00e9ho podlo\u017e\u00ed v d\u016fsledku p\u0159\u00edtomnosti vody. Odveden\u00ed vody z podlo\u017e\u00ed prost\u0159ednictv\u00edm vhodn\u00e9 dren\u00e1\u017ee dok\u00e1\u017ee zabezpe\u010dit trval\u00e9 zv\u00fd\u0161en\u00ed jeho \u00fanosnosti. \r\r\r\r\r\nUr\u010den\u00ed v\u0161eobecn\u00fdch po\u017eadavk\u016f.\r\r\r\r\r\nPo\u017eadavky na vlastnosti se li\u0161\u00ed pro nezpevn\u011bn\u00e9 vozovku v oblasti s velk\u00fdmi sr\u00e1\u017ekami, od asfaltov\u00fdch vozovek v oblastech n\u00e1chyln\u00fdch k promrz\u00e1n\u00ed.\r\r\r\r\r\n<\/p><\/div><\/div><\/div>

Modern\u00ed \u0159e\u0161en\u00ed pod\u00e9ln\u00e9ho odvodn\u011bn\u00ed \u017eelezni\u010dn\u00edch trat\u00ed a silnic. Tradi\u010dn\u00ed \u0159e\u0161en\u00ed pod\u00e9ln\u00e9ho odvodn\u011bn\u00ed tvo\u0159en\u00e9ho \u0161t\u011brkov\u00fdmi \u017eebry lze nahradit modern\u00ed alternativou; MacDrain\u00ae a MacDrain\u00ae TD. Tyto dren\u00e1\u017en\u00ed geokompozity sni\u017euj\u00ed n\u00e1roky na v\u00fdkopov\u00e9 pr\u00e1ce, objem z\u00e1sypov\u00e9ho materi\u00e1lu a celkov\u00e9 n\u00e1klady na realizaci.\r\r\r\r\r\nPro v\u00fdb\u011br vhodn\u00e9ho dren\u00e1\u017en\u00edho geokompozitu MacDrain\u00ae je t\u0159eba zv\u00e1\u017eit n\u011bkolik faktor\u016f:\r\r\r\r\r\n\u2013 zam\u00fd\u0161len\u00e9 um\u00edst\u011bn\u00ed v r\u00e1mci konstrukce vozovky\r\r\r\r\r\n\u2013 materi\u00e1ly, s nimi\u017e bude dren\u00e1\u017en\u00ed geokompozit v kontaktu\r\r\r\r\r\n\u2013 po\u017eadovan\u00e1 kapacita dren\u00e1\u017en\u00edho geokompozitu\r\r\r\r\r\n<\/p><\/div>

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Odvodn\u011bn\u00ed se obvykle realizuje pod\u00e9l vozovek, kde se kumuluje sr\u00e1\u017ekov\u00e1 voda. V m\u00edstech, kde je podzemn\u00ed voda bl\u00edzko povrchu, m\u016f\u017ee horizont\u00e1ln\u00ed dren\u00e1\u017en\u00ed vrstva um\u00edst\u011bn\u00e1 pod vozovkou odv\u00e9st vodu z podkladn\u00edch vrstev.\r\r\r\r\r\nNa\u0161e cenov\u011b v\u00fdhodn\u00e1 a technicky \u0161pi\u010dkov\u00e1 \u0159e\u0161en\u00ed. Na\u0161e \u0159ada dren\u00e1\u017en\u00edch geokompozit\u016f MacDrain\u00ae poskytuje cenov\u011b v\u00fdhodnou a technicky v\u00fdbornou alternativu k tradi\u010dn\u00edm miner\u00e1ln\u00edm vrstv\u00e1m na b\u00e1zi \u0161t\u011brku nebo p\u00edsku. MacDrain\u00ae vytv\u00e1\u0159\u00ed voln\u00fd prostor pro pohyb vody z okoln\u00edho prost\u0159ed\u00ed.\r\r\r\r\r\nNa\u0161\u00edm c\u00edlem je optimalizovat n\u00e1vrh. Geotextilie nebo geomembr\u00e1ny, p\u0159ichycen\u00e9 na jednu nebo ob\u011b strany dren\u00e1\u017en\u00edho j\u00e1dra, zaji\u0161\u0165uj\u00ed filtraci, separaci a ochranu dren\u00e1\u017en\u00edho j\u00e1dra. Jednoduch\u00fdm zp\u016fsobem zabra\u0148uj\u00ed ucp\u00e1v\u00e1n\u00ed dren\u00e1\u017en\u00edho j\u00e1dra zeminou. Kombinac\u00ed r\u016fzn\u00fdch geotextili\u00ed s r\u016fzn\u00fdmi typy materi\u00e1l\u016f dren\u00e1\u017en\u00edho j\u00e1dra je na\u0161\u00edm c\u00edlem identifikovat nejvhodn\u011bj\u0161\u00ed produkt pro konkr\u00e9tn\u00ed aplikaci za \u00fa\u010delem optimalizace technick\u00fdch a ekonomick\u00fdch po\u017eadavk\u016f investora.\r\r\r\r\r\nTestovan\u00e1 a kvalitn\u00ed \u0159e\u0161en\u00ed pro zlep\u0161en\u00ed technick\u00fdch parametr\u016f a sn\u00ed\u017een\u00ed dopadu na \u017eivotn\u00ed prost\u0159ed\u00ed. D\u00edky vlastnostem stanoven\u00fdch na z\u00e1klad\u011b zkou\u0161ek v laborato\u0159\u00edch a v\u00fdrob\u011b s kontrolovanou kvalitou m\u016f\u017ee MacDrain\u00ae nahradit tradi\u010dn\u00ed \u0161t\u011brkov\u00e9 dren\u00e1\u017en\u00ed syst\u00e9my, nab\u00edz\u00ed rychlej\u0161\u00ed instalaci a \u00fasporu stavebn\u00edch n\u00e1klad\u016f. Krom\u011b toho sn\u00ed\u017een\u00ed t\u011b\u017eby \u0161t\u011brku a pohybu n\u00e1kladn\u00edch vozidel na m\u00edsto v\u00fdstavby slou\u017e\u00ed ke sn\u00ed\u017een\u00ed vlivu konstrukce na \u017eivotn\u00ed prost\u0159ed\u00ed.<\/p><\/div><\/div><\/div>

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