[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.dusp.cz\/stetovnice-je-jednoduchy-ale-dumyslny-vynalez\/#Article","mainEntityOfPage":"https:\/\/www.dusp.cz\/stetovnice-je-jednoduchy-ale-dumyslny-vynalez\/","headline":"\u0160t\u011btovnice je jednoduch\u00fd, ale d\u016fmysln\u00fd vyn\u00e1lez","name":"\u0160t\u011btovnice je jednoduch\u00fd, ale d\u016fmysln\u00fd vyn\u00e1lez","description":"P\u0159edstavte si situaci, \u017ee byste m\u011bli za \u00fakol zabr\u00e1nit sesuvu p\u016fdy p\u0159i hlouben\u00ed z\u00e1klad\u016f na stavbu zahradn\u00edho alt\u00e1nu, kter\u00fd se nach\u00e1z\u00ed t\u011bsn\u011b pod sva\u017eit\u00fdm ter\u00e9nem. Jak byste to ud\u011blali? Kdybyste za\u010dali kopat j\u00e1mu bez p\u0159\u00edpravy ter\u00e9nu hned pod svahem, t\u0159eba\u017ee za tepl\u00e9ho a slune\u010dn\u00e9ho po\u010das\u00ed, sta\u010dila by pak jedna letn\u00ed bou\u0159ka se siln\u011bj\u0161\u00edm de\u0161t\u011bm a […]","datePublished":"2022-06-11","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.dusp.cz\/author\/#Person","name":"","url":"https:\/\/www.dusp.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"dusp.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.dusp.cz\/wp-content\/uploads\/sheet-piles-2461509_640_2.jpg","url":"https:\/\/www.dusp.cz\/wp-content\/uploads\/sheet-piles-2461509_640_2.jpg","height":0,"width":0},"url":"https:\/\/www.dusp.cz\/stetovnice-je-jednoduchy-ale-dumyslny-vynalez\/","about":["Produkty"],"wordCount":426,"articleBody":"   P\u0159edstavte si situaci, \u017ee byste m\u011bli za \u00fakol zabr\u00e1nit sesuvu p\u016fdy p\u0159i hlouben\u00ed z\u00e1klad\u016f na stavbu zahradn\u00edho alt\u00e1nu, kter\u00fd se nach\u00e1z\u00ed t\u011bsn\u011b pod sva\u017eit\u00fdm ter\u00e9nem. Jak byste to ud\u011blali? Kdybyste za\u010dali kopat j\u00e1mu bez p\u0159\u00edpravy ter\u00e9nu hned pod svahem, t\u0159eba\u017ee za tepl\u00e9ho a slune\u010dn\u00e9ho po\u010das\u00ed, sta\u010dila by pak jedna letn\u00ed bou\u0159ka se siln\u011bj\u0161\u00edm de\u0161t\u011bm a do j\u00e1my by se sesunula zemina, tak\u017ee byste mohli j\u00e1mu kopat znovu.Mo\u017en\u00e1, \u017ee by v\u00e1s napadlo vz\u00edt n\u011bjak\u00fd ocelov\u00fd \u010di hlin\u00edkov\u00fd plech, trochu siln\u011bj\u0161\u00ed, a zasunuli byste jej tenkou hranou pod \u00farove\u0148 zemsk\u00e9ho povrchu, tak\u017ee by pak mohl docela dob\u0159e br\u00e1nit sesuv\u016fm. A v z\u00e1sad\u011b byste to vy\u0159e\u0161ili velmi podobn\u011b, jako stavebn\u00ed technici, kte\u0159\u00ed projektuj\u00ed v\u00fdstavbu \u010di rekonstrukce r\u016fzn\u00fdch pozemn\u00edch \u010di vodn\u00edch staveb. Stavba\u0159i toti\u017e na tzv. pa\u017een\u00ed neboli z\u00e1branu p\u0159ed sesouv\u00e1n\u00edm okoln\u00edho ter\u00e9nu do stavebn\u00ed j\u00e1my, vyu\u017e\u00edvaj\u00ed \u0161t\u011btovnici.Co to vlastn\u011b \u0161t\u011btovnice je a jak vypad\u00e1? Velmi podobn\u011b, jako ten v\u00e1\u0161 ocelov\u00fd plech, v z\u00e1sad\u011b to vlastn\u011b je ocelov\u00fd plech, o s\u00edle cca 10 mm, prohnut\u00fd do tvaru p\u00edsmene Z, opat\u0159en\u00fd na konc\u00edch kotevn\u00edmi z\u00e1mky, do kter\u00fdch se zaklesnou dal\u0161\u00ed d\u00edly \u0161t\u011btovnic a vytvo\u0159\u00ed pak kompaktn\u00ed, souvislou \u0159adu, kter\u00e1 p\u0159i pohledu zd\u00e1li p\u0159ipom\u00edn\u00e1 ob\u0159\u00ed zuby. Takto spojen\u00e9 jednotliv\u00e9 d\u00edly unesou i zna\u010dn\u00fd tlak, tak\u017ee je mo\u017en\u00e9 pa\u017een\u00ed vyu\u017e\u00edt i pro pom\u011brn\u011b hlubok\u00e9 j\u00e1my v prudk\u00e9m svahu, anebo v \u0159\u00ed\u010dn\u00edch toc\u00edch, aby odv\u00e1d\u011bly vodu mimo stavebn\u00ed prostor.V\u00fdhody \u0161t\u011btovnic \u2013 toto \u0159e\u0161en\u00ed je v\u00fdhodn\u00e9 zejm\u00e9na pro jeho dostupnost a p\u0159im\u011b\u0159enou cenu, jde o materi\u00e1l b\u011b\u017en\u00e9 uhl\u00edkov\u00e9 konstruk\u010dn\u00ed oceli, kter\u00e1 je mnohem levn\u011bj\u0161\u00ed, ne\u017e jin\u00e9 kovov\u00e9 slitiny. \u0160t\u011btovnice jsou klasick\u00fdm hutn\u00edm v\u00fdrobkem, podobn\u011b jako ocelov\u00e9 stavebn\u00ed profily, trubky, j\u00f6ckely \u010di ty\u010dovina.Podstatnou v\u00fdhodou \u0161t\u011btovnic um\u00edst\u011bn\u00fdch v ter\u00e9nu je dlouh\u00e1 \u017eivotnost, m\u016f\u017eete po\u010d\u00edtat s t\u00edm, \u017ee nap\u0159\u00edklad p\u0159i rekonstrukc\u00edch profil\u016f \u0159\u00ed\u010dn\u00edch jez\u016f bude toto \u0159e\u0161en\u00ed slou\u017eit sv\u00e9mu \u00fa\u010delu p\u0159ibli\u017en\u011b \u010dty\u0159icet a\u017e pades\u00e1t let.                                                                                                                                                                                                                                                                                                                                                                                         4.5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0160t\u011btovnice je jednoduch\u00fd, ale d\u016fmysln\u00fd vyn\u00e1lez","item":"https:\/\/www.dusp.cz\/stetovnice-je-jednoduchy-ale-dumyslny-vynalez\/#breadcrumbitem"}]}]