[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.zemzah.cz\/kde-se-vyuzivaji-stetovnice\/#Article","mainEntityOfPage":"https:\/\/www.zemzah.cz\/kde-se-vyuzivaji-stetovnice\/","headline":"Kde se vyu\u017e\u00edvaj\u00ed \u0161t\u011btovnice?","name":"Kde se vyu\u017e\u00edvaj\u00ed \u0161t\u011btovnice?","description":"P\u011bkn\u00e9 slovo, vi\u010fte? https:\/\/www.gotobrno.cz\/misto\/vida-science-centrum\/ ? Co v\u0161ak znamen\u00e1, to m\u00e1lokdo z n\u00e1s, kte\u0159\u00ed nev\u00edme nic o dan\u00e9m oboru, t\u011b\u017eko odhadne. \u017de by to byl druh…","datePublished":"2021-11-19","dateModified":"2023-06-14","author":{"@type":"Person","@id":"https:\/\/www.zemzah.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.zemzah.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e0a4ee3123bc6cda06472cb29cefd2abfa18c894e6c63b3d8bc84df8da10f637?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e0a4ee3123bc6cda06472cb29cefd2abfa18c894e6c63b3d8bc84df8da10f637?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"zemzah.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.zemzah.cz\/wp-content\/uploads\/sheet-piles-2461509_1280.jpg","url":"https:\/\/www.zemzah.cz\/wp-content\/uploads\/sheet-piles-2461509_1280.jpg","height":0,"width":0},"url":"https:\/\/www.zemzah.cz\/kde-se-vyuzivaji-stetovnice\/","about":["Vztahy"],"wordCount":446,"articleBody":"      P\u011bkn\u00e9 slovo, vi\u010fte? https:\/\/www.gotobrno.cz\/misto\/vida-science-centrum\/ ? Co v\u0161ak znamen\u00e1, to m\u00e1lokdo z n\u00e1s, kte\u0159\u00ed nev\u00edme nic o dan\u00e9m oboru, t\u011b\u017eko odhadne. \u017de by to byl druh housenky, anebo n\u011bkter\u00e9 z pl\u00edsn\u00ed? Kdepak \u2013 nic takov\u00e9ho. \u0160t\u011btovnice neboli \u0161t\u011btov\u00e1 \u010di \u0161t\u011btovnicov\u00e1 st\u011bna je druh pa\u017een\u00ed ve stavebnictv\u00ed. Tyto pa\u017eic\u00ed konstrukce maj\u00ed hned n\u011bkolik \u00fakol\u016f \u2013 p\u0159isp\u00edvaj\u00ed k rychlosti v\u00fdstavby, ut\u011bs\u0148uj\u00ed stavebn\u00ed j\u00e1my a\u017e do nepropustn\u00e9ho podlo\u017e\u00ed, zaji\u0161\u0165uj\u00ed tuhost stavebn\u00edch konstrukc\u00ed, umo\u017e\u0148uj\u00ed variabiln\u00ed zaji\u0161t\u011bn\u00ed stability, a dal\u0161\u00ed.Nej\u010dast\u011bji se \u0161t\u011btovnice pou\u017e\u00edvaj\u00ed pro do\u010dasn\u00e9 zaji\u0161t\u011bn\u00ed stavebn\u00ed j\u00e1my. Jakmile se vybuduje vnit\u0159n\u00ed konstrukce, mohou se \u0161t\u011btovnice odstranit. Pozn\u00e1mka: n\u011bkdy se \u0161t\u011btovnicov\u00e9 st\u011bny pou\u017e\u00edvaj\u00ed i trvale, nap\u0159\u00edklad p\u0159i sanaci kontaminovan\u00e9ho podlo\u017e\u00ed, v r\u00e1mci protipovod\u0148ov\u00fdch opat\u0159en\u00ed \u2013 kup\u0159\u00edkladu p\u0159i stavb\u011b n\u00e1b\u0159e\u017en\u00edch zd\u00ed.B\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed \u0161t\u011btovnice ocelov\u00e9, av\u0161ak v n\u011bkter\u00fdch situac\u00edch jsou vhodn\u00e9 \u0161t\u011btovnice vinylov\u00e9, pop\u0159\u00edpad\u011b i z d\u0159ev\u011bn\u00fdch hranol\u016f.Ocelov\u00e9 \u0161t\u011btovnice \u2013 tento konstruk\u010dn\u00ed prvek je tvo\u0159en ocelov\u00fdmi profily. Uplat\u0148uj\u00ed se nap\u0159. ve vodn\u00edm hospod\u00e1\u0159stv\u00ed, slou\u017e\u00ed k zabezpe\u010den\u00ed ter\u00e9nu tak, aby nedo\u0161lo k sesuv\u016fm p\u016fdy, pou\u017e\u00edvaj\u00ed se p\u0159i roz\u0161i\u0159ov\u00e1n\u00ed silnic, je mo\u017en\u00e9 si jich v\u0161imnout i p\u0159i v\u00fdstavb\u011b metra; \u0161t\u011btov\u00e9 st\u011bny jsou i sou\u010d\u00e1st\u00ed v\u00fdstavby z\u00e1klad\u016f budov. Jednotliv\u00e9 d\u00edly ocelov\u00fdch \u0161t\u011btovnic se spojuj\u00ed mechanicky pomoc\u00ed z\u00e1mk\u016f, jimi\u017e jsou jejich okraje opat\u0159eny. Z\u00e1mky jsou za\u010di\u0161t\u011bn\u00e9 a jejich rozm\u011bry umo\u017e\u0148uj\u00ed napojitelnost v\u0161ech typ\u016f profil\u016f; proveden\u00ed dod\u00e1van\u00fdch \u0161t\u011btovnic m\u016f\u017ee b\u00fdt jednoduch\u00e9, p\u00e1rov\u00e9 nebo trojit\u00e9. Z\u00e1mkov\u00e9 spoje jsou pevn\u00e9, tak\u017ee odol\u00e1vaj\u00ed tlaku p\u016fdy a z\u00e1rove\u0148 dokonale br\u00e1n\u00ed propustnosti st\u011bny.\u0160t\u011btovnice se vyr\u00e1b\u011bj\u00ed v r\u016fzn\u00fdch d\u00e9lk\u00e1ch \u2013 zpravidla od 4 a\u017e do 24 metr\u016f, tlou\u0161\u0165k\u00e1ch i \u0161\u00ed\u0159k\u00e1ch. V\u00fdrobci v\u0161ak dok\u00e1\u017e\u00ed vyrobit i \u0161t\u011btovnice na m\u00edru, p\u0159esn\u011b podle po\u017eadavk\u016f z\u00e1jemce, t\u0159eba i s d\u011brovan\u00fdmi konci profil\u016f.Jak se \u0161t\u011btovnice usazuj\u00ed?\u0160t\u011btovnice se obvykle \u201eberan\u00ed\u201c. Prov\u00e1d\u011bj\u00ed to firmy, kter\u00e9 disponuj\u00ed beranidly, a to a\u0165 u\u017e st\u0159edo a vysokofrekven\u010dn\u00edmi, r\u00e1zov\u00fdmi nebo s bezrezonan\u010dn\u00edm n\u00e1b\u011bhem; tak\u00e9 se pou\u017e\u00edvaj\u00ed vibroberanidla.                                                                                                                                                                                                                                                                                                                                                                                                 "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kde se vyu\u017e\u00edvaj\u00ed \u0161t\u011btovnice?","item":"https:\/\/www.zemzah.cz\/kde-se-vyuzivaji-stetovnice\/#breadcrumbitem"}]}]