[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.samlik.cz\/setkat-se-se-stetovnici-neni-tak-obtizne\/#Article","mainEntityOfPage":"https:\/\/www.samlik.cz\/setkat-se-se-stetovnici-neni-tak-obtizne\/","headline":"Setkat se se \u0161t\u011btovnic\u00ed nen\u00ed tak obt\u00ed\u017en\u00e9","name":"Setkat se se \u0161t\u011btovnic\u00ed nen\u00ed tak obt\u00ed\u017en\u00e9","description":"Kdo z v\u00e1s nen\u00ed zrovna kovan\u00fd v oboru stavebnictv\u00ed, m\u016f\u017ee se domn\u00edvat, \u017ee \u0161t\u011btovnice m\u00e1 cosi spole\u010dn\u00e9ho s n\u00e1t\u011bry a […]","datePublished":"2022-05-06","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.samlik.cz\/author\/#Person","name":"","url":"https:\/\/www.samlik.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/212a6ea425a80cff3df937dbbc230f07127cee4fead311d1e3d946308365d666?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/212a6ea425a80cff3df937dbbc230f07127cee4fead311d1e3d946308365d666?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"samlik.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.samlik.cz\/wp-content\/uploads\/cesky-krumlov-2530567_640.jpg","url":"https:\/\/www.samlik.cz\/wp-content\/uploads\/cesky-krumlov-2530567_640.jpg","height":0,"width":0},"url":"https:\/\/www.samlik.cz\/setkat-se-se-stetovnici-neni-tak-obtizne\/","about":["Produkty"],"wordCount":447,"articleBody":"   Kdo z v\u00e1s nen\u00ed zrovna kovan\u00fd v oboru stavebnictv\u00ed, m\u016f\u017ee se domn\u00edvat, \u017ee \u0161t\u011btovnice m\u00e1 cosi spole\u010dn\u00e9ho s n\u00e1t\u011bry a povrchovou \u00fapravou, resp. s n\u011bjak\u00fdmi \u0161t\u011btci. Pochopiteln\u011b je to jen podobn\u00fd v\u00fdraz, nejedn\u00e1 se ani o \u0161t\u011btce, ani o \u0161t\u011btiny nebo \u0161t\u011btky, ale o speci\u00e1ln\u00ed profilovanou ocel, kter\u00e1 se vyu\u017e\u00edv\u00e1 pro zakl\u00e1d\u00e1n\u00ed pozemn\u00edch staveb nebo pro zpevn\u011bn\u00ed \u010di zabezpe\u010den\u00ed prost\u0159ed\u00ed u vodn\u00edch staveb.Vodn\u00ed stavby vyu\u017e\u00edvaj\u00ed \u0161t\u011btovnic mtz-servis.cz pom\u011brn\u011b \u010dasto, setk\u00e1te se tu s nimi p\u0159i rekonstrukc\u00edch a v\u00fdstavb\u00e1ch mostn\u00edch pil\u00ed\u0159\u016f, n\u00e1b\u0159e\u017en\u00edch zd\u00ed anebo jez\u016f, kter\u00e9 zadr\u017euj\u00ed vodu zejm\u00e9na pro hospod\u00e1\u0159sk\u00e9 \u00fa\u010dely. \u0160t\u011btovnice je vyroben\u00e1 tak, aby dok\u00e1zala odolat n\u00e1poru tlaku vody a zhutn\u011bn\u00e9 v\u00fdsypky, kter\u00e9 zpev\u0148uj\u00ed tyto konstrukce, \u010d\u00edm\u017e je pom\u00e1h\u00e1 udr\u017eet v kompaktn\u00edm stavu po dobu mnoha des\u00edtek let.Chcete-li si prohl\u00e9dnout tento zaj\u00edmav\u00fd materi\u00e1l zbl\u00edzka, sta\u010d\u00ed se v l\u00e9t\u011b vyzout z bot a proj\u00edt se po n\u011bkter\u00e9m z jez\u016f na st\u0159edn\u00edm toku Lu\u017enice, kde jsou tyto profilovan\u00e9 materi\u00e1ly dob\u0159e viditeln\u00e9. Nap\u0159\u00edklad v Plan\u00e9 nad Lu\u017enic\u00ed, jsou \u0161t\u011btovnice patrn\u00e9 na spodn\u00ed hran\u011b pozvoln\u00e9 sp\u00e1dnice jezu, a dob\u0159e si to budou pamatovat hlavn\u011b vod\u00e1ci, kte\u0159\u00ed tudy jez p\u0159ekon\u00e1vaj\u00ed, p\u0159i\u010dem\u017e jim zrovna \u0161t\u011btovnice (larseny) nejsou p\u0159\u00edli\u0161 naklon\u011bn\u00e9. Pro vod\u00e1ky je \u0161t\u011btovnice sp\u00ed\u0161e na obt\u00ed\u017e, zvl\u00e1\u0161t\u011b pro nafukovac\u00ed plavidla, kter\u00e1 se tu mohou protrhnout, ale pro stavebn\u00ed \u00fa\u010dely a pro zpevn\u011bn\u00ed cel\u00e9 konstrukce jezu jsou skute\u010dn\u011b nezbytn\u00e9 a st\u011b\u017e\u00ed zastupiteln\u00e9 jin\u00fdm \u0159e\u0161en\u00edm.Prohl\u00e9dn\u011bte si n\u011bkdy rekonstruovan\u00fd jez zbl\u00edzka \u2013 s larseny (\u0161t\u011btovnicemi) se m\u016f\u017eete potkat i na nov\u011b rekonstruovan\u00fdch jezech, nap\u0159\u00edklad na Be\u010dv\u011b na jezu Hranice, na Berounce v \u010cerno\u0161ic\u00edch, na Ostravici na jezu U \u017dida ve Fr\u00fddku-M\u00edstku, v Okrouhlic\u00edch na S\u00e1zav\u011b, na Vltav\u011b na Starom\u011bstsk\u00e9m jezu v Praze, v \u010cenkov\u011b u P\u0159\u00edbrami a na mnoha dal\u0161\u00edch m\u00edstech, kter\u00e1 mo\u017en\u00e1 p\u0159ehl\u00ed\u017e\u00edte, a\u010dkoli kolem nich jedete na kole, autem, nebo se tu proch\u00e1z\u00edte p\u011b\u0161ky. T\u0159eba v\u00e1m ani nedoch\u00e1z\u00ed, jak z\u00e1slu\u017enou pr\u00e1ci odv\u00e1d\u00ed stavba\u0159i, kte\u0159\u00ed opravuj\u00ed po\u0161kozen\u00e9 a zastaral\u00e9 mostn\u00ed konstrukce a jezy, br\u00e1n\u00edc\u00ed povodn\u00edm, aby jejich d\u00edlo zk\u00e1zy nebylo tak velk\u00e9.                                                                                                                                                                                                                                                                                                                                                                                         4.5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Setkat se se \u0161t\u011btovnic\u00ed nen\u00ed tak obt\u00ed\u017en\u00e9","item":"https:\/\/www.samlik.cz\/setkat-se-se-stetovnici-neni-tak-obtizne\/#breadcrumbitem"}]}]