[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.berne.cz\/jak-poznat-namrzlou-silnici\/#Article","mainEntityOfPage":"https:\/\/www.berne.cz\/jak-poznat-namrzlou-silnici\/","headline":"Jak poznat namrzlou silnici","name":"Jak poznat namrzlou silnici","description":"Asi nen\u00ed t\u0159eba \u0159\u00edkat, \u017ee j\u00edzda v\u00a0zimn\u00edch m\u011bs\u00edc\u00edch neb\u00fdv\u00e1 zrovna nejbezpe\u010dn\u011bj\u0161\u00ed. Probl\u00e9mem je p\u0159edev\u0161\u00edm fakt, \u017ee j\u00edzdn\u00ed vlastnosti automobil\u016f se zhor\u0161uj\u00ed se sni\u017euj\u00edc\u00ed se teplotou. A zdaleka nejv\u011bt\u0161\u00edm probl\u00e9mem, se. <a class=\"read-more-link\" href=\"https:\/\/www.berne.cz\/jak-poznat-namrzlou-silnici\/\">read more...<\/a>","datePublished":"2024-06-30","dateModified":"2024-06-30","author":{"@type":"Person","@id":"https:\/\/www.berne.cz\/author\/#Person","name":"","url":"https:\/\/www.berne.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4e1219daed488a40aaae5f3a36d7a332441b6e7a97d465811f6633d3359f64e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4e1219daed488a40aaae5f3a36d7a332441b6e7a97d465811f6633d3359f64e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"berne.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.berne.cz\/wp-content\/uploads\/auto30_10_5.jpg","url":"https:\/\/www.berne.cz\/wp-content\/uploads\/auto30_10_5.jpg","height":0,"width":0},"url":"https:\/\/www.berne.cz\/jak-poznat-namrzlou-silnici\/","about":["Moto"],"wordCount":423,"articleBody":"Asi nen\u00ed t\u0159eba \u0159\u00edkat, \u017ee j\u00edzda v\u00a0zimn\u00edch m\u011bs\u00edc\u00edch neb\u00fdv\u00e1 zrovna nejbezpe\u010dn\u011bj\u0161\u00ed. Probl\u00e9mem je p\u0159edev\u0161\u00edm fakt, \u017ee j\u00edzdn\u00ed vlastnosti automobil\u016f se zhor\u0161uj\u00ed se sni\u017euj\u00edc\u00ed se teplotou. A zdaleka nejv\u011bt\u0161\u00edm probl\u00e9mem, se kter\u00fdm se jako \u0159idi\u010di setk\u00e1v\u00e1me, je namrzl\u00e1 silnice.\u00a0V\u00a0podstat\u011b jde o vozovku, kter\u00e1 je pokryta vrstvou ledu r\u016fzn\u00e9 tlou\u0161\u0165ky \u010di kompozice. V\u017edy v\u0161ak plat\u00ed, \u017ee sni\u017euje t\u0159en\u00ed a zvy\u0161uje tak pravd\u011bpodobnost, \u017ee se dostanete do smyku. Je tedy pochopiteln\u00e9, \u017ee mus\u00edme na t\u011bchto vozovk\u00e1ch d\u00e1vat p\u0159i \u0159\u00edzen\u00ed zv\u00fd\u0161enou pozornost, a jet mnohem opatrn\u011bji. Probl\u00e9m je v\u0161ak v\u00a0tom, \u017ee n\u011bkdy ji nen\u00ed snadn\u00e9 poznat d\u0159\u00edve, ne\u017e na ni vjedeme.\u00a0\u00a0Situaci nepom\u00e1h\u00e1 ani to, \u017ee Slunce sv\u00edt\u00ed mnohem krat\u0161\u00ed dobu. Valn\u00e1 v\u011bt\u0161ina z\u00a0n\u00e1s tedy jezd\u00ed jak r\u00e1no do zam\u011bstn\u00e1n\u00ed tak ve\u010der dom\u016f za tmy. A je jasn\u00e9, \u017ee ni\u017e\u0161\u00ed viditelnost celou v\u011bc nijak nezlep\u0161uje. Je proto vhodn\u00e9 p\u0159edv\u00eddat a zhruba v\u011bd\u011bt, zda se m\u00e1me n\u00e1mrazy ob\u00e1vat \u010di nikoliv.\u00a0T\u00edm hlavn\u00edm faktorem je zde samoz\u0159ejm\u011b teplota. Ov\u0161em nenechme se m\u00fdlit \u2013 n\u00e1led\u00ed se m\u016f\u017ee tvo\u0159it i ve chv\u00edli, kdy je nad nulou. Sta\u010d\u00ed jen, aby zde p\u016fsobil dal\u0161\u00ed zdroj, nap\u0159\u00edklad studen\u00fd v\u00edtr. To je ostatn\u011b tak\u00e9 d\u016fvod, pro\u010d se nap\u0159\u00edklad na mostech tvo\u0159\u00ed mnohem d\u0159\u00edve, ne\u017e na jin\u00fdch m\u00edstech. Pokud se tedy teploty pohybuj\u00ed kolem nuly, je dobr\u00e9 s\u00a0n\u00e1mrazou po\u010d\u00edtat.\u00a0\u00a0Dal\u0161\u00edm faktorem je vlhkost. Mokr\u00e1 \u010di zasn\u011b\u017een\u00e1 vozovka zamrz\u00e1 mnohem rychleji a snadn\u011bji, ne\u017e ta such\u00e1, kde led tvo\u0159\u00ed pouze kondenzovan\u00e1 vzdu\u0161en\u00e1 vlhkost, kter\u00e1 nav\u00edc b\u00fdv\u00e1 v\u00a0zim\u011b pom\u011brn\u011b n\u00edzk\u00e1. Pokud tedy pr\u0161elo \u010di sn\u011b\u017eilo, je dobr\u00e9 m\u00edt se na pozoru. T\u00e9m\u011b\u0159 ur\u010dit\u011b se toti\u017e s\u00a0ledem setk\u00e1me.\u00a0Jak ale poznat, \u017ee je na silnici n\u00e1led\u00ed? T\u00edm prvn\u00edm indik\u00e1torem je zvl\u00e1\u0161t\u011b leskl\u00fd povrch u mokr\u00e9 vozovky, a b\u00edl\u00fd povlak u t\u00e9 such\u00e9. Pozor bychom v\u0161ak m\u011bli d\u00e1vat i ve chv\u00edli, kdy je zde rozje\u017ed\u011bn\u00fd sn\u00edh. I ten toti\u017e p\u0159edstavuje nebezpe\u010d\u00ed, a to mnohem v\u011bt\u0161\u00ed, ne\u017e si v\u011bt\u0161ina \u0159idi\u010d\u016f uv\u011bdomuje.                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak poznat namrzlou silnici","item":"https:\/\/www.berne.cz\/jak-poznat-namrzlou-silnici\/#breadcrumbitem"}]}]