{"id":188,"date":"2018-08-22T17:36:10","date_gmt":"2018-08-22T17:36:10","guid":{"rendered":"http:\/\/www.apti.cz\/?p=188"},"modified":"2018-08-22T17:50:50","modified_gmt":"2018-08-22T17:50:50","slug":"pripravujeme-druhou-cast-odborneho-kurzu-vypocty-potrubi-ii","status":"publish","type":"post","link":"https:\/\/www.apti.cz\/index.php\/2018\/08\/22\/pripravujeme-druhou-cast-odborneho-kurzu-vypocty-potrubi-ii\/","title":{"rendered":"P\u0159ipravujeme druhou \u010d\u00e1st odborn\u00e9ho kurzu V\u00ddPO\u010cTY POTRUB\u00cd II."},"content":{"rendered":"

Asociace poskytovatel\u016f technick\u00fdch informac\u00ed APTI p\u0159ipravuje ve spolupr\u00e1ci se spole\u010dnost\u00ed Medim, spol. s r. o. na II. pololet\u00ed roku 2018 na z\u00e1klad\u011b velmi kladn\u00fdch ohlas\u016f od odborn\u00e9 ve\u0159ejnosti \u0159adu vzd\u011bl\u00e1vac\u00edch akc\u00ed. Krom\u011b tradi\u010dn\u00edch region\u00e1ln\u00edch semin\u00e1\u0159\u016f Bezpe\u010dn\u00fd provoz tlakov\u00fdch a plynov\u00fdch za\u0159\u00edzen\u00ed prob\u011bhne pokra\u010dov\u00e1n\u00ed odborn\u00e9ho kurzu V\u00ddPO\u010cTY POTRUB\u00cd II. ve dnech 26.-27. z\u00e1\u0159\u00ed 2018 v p\u0159\u00edjemn\u00e9m prost\u0159ed\u00ed z\u00e1mku v Pod\u011bbradech.<\/p>\n

<\/p>\n

Kurz nav\u00e1\u017ee na \u00fasp\u011b\u0161nou prvn\u00ed \u010d\u00e1st zam\u011b\u0159enou na \u00favod a statick\u00e9 v\u00fdpo\u010dty potrub\u00ed dal\u0161\u00edmi kapitolami, a to dynamick\u00fdmi v\u00fdpo\u010dty, v\u00fdpo\u010dty potrub\u00ed ulo\u017een\u00fdch v zemi a potrub\u00ed z plastov\u00fdch a lamin\u00e1tov\u00fdch materi\u00e1l\u016f.<\/p>\n

\"\"<\/p>\n

Akce je vhodn\u00e1 pro projektanty, konstrukt\u00e9ry, osoby odpov\u011bdn\u00e9 za provoz, spr\u00e1vu a \u00fadr\u017ebu potrubn\u00edch s\u00edt\u00ed v \u0159ad\u011b pr\u016fmyslov\u00fdch odv\u011btv\u00ed, pracovn\u00edky vod\u00e1rensk\u00fdch, plyn\u00e1rensk\u00fdch a energetick\u00fdch spole\u010dnost\u00ed.<\/p>\n

\"\"
\nIng. V\u00e1clav Peka\u0159, CSc.<\/h6>\n

Lektor kurzu je op\u011bt p\u0159edn\u00ed \u0161pi\u010dkov\u00fd odborn\u00edk na tuto problematiku Ing. V\u00e1clav Peka\u0159, CSc., kter\u00fd pro \u00fa\u010dastn\u00edky p\u0159ipravil studijn\u00ed materi\u00e1ly, kter\u00e9 op\u011bt obdr\u017e\u00ed ve form\u011b e-booku na flash disku.<\/p>\n

Osnova kurzu m\u00e1 t\u0159in\u00e1ct bod\u016f rozlo\u017een\u00fdch do dvou p\u0159edn\u00e1\u0161kov\u00fdch dn\u00ed:<\/strong><\/p>\n

Teoretick\u00fd z\u00e1klad zopakovan\u00fd a dopln\u011bn\u00fd<\/strong>
\nMembr\u00e1nov\u00fd a momentov\u00fd stav napjatosti, prim\u00e1rn\u00ed a sekund\u00e1rn\u00ed nap\u011bt\u00ed, shake-down efekt, z\u00e1kladn\u00ed vztahy pro p\u0159\u00edmo\u010dar\u00e9 kmit\u00e1n\u00ed, p\u0159\u00edmo\u010dar\u00e9 vlastn\u00ed kmit\u00e1n\u00ed s\u00a0tlumen\u00edm a vynucen\u00e9 kmit\u00e1n\u00ed, uveden\u00ed t\u00e9mat v\u00a0\u010cSN EN 13\u00a0480-3<\/p>\n

Dynamick\u00e1 zat\u00ed\u017een\u00ed a mezn\u00ed stavy potrub\u00ed<\/strong>
\nRozd\u011blen\u00ed zat\u00ed\u017een\u00ed podle provozn\u00edch podm\u00ednek a podle krit\u00e9ri\u00ed dovolen\u00e9ho nam\u00e1h\u00e1n\u00ed a stability. Rozd\u011blen\u00ed dynamick\u00fdch zat\u00ed\u017een\u00ed. Spole\u010dn\u00e9 vlastnosti dynamick\u00fdch zat\u00ed\u017een\u00ed. Seznam a uspo\u0159\u00e1d\u00e1n\u00ed mezn\u00edch stav\u016f, mezn\u00ed stavy \u00fanosnosti a mezn\u00ed stavy pou\u017eitelnosti.<\/p>\n

Kvazistatick\u00e1 \u0159e\u0161en\u00ed dynamick\u00fdch zat\u00ed\u017een\u00ed<\/strong>
\nZat\u00ed\u017een\u00ed zp\u016fsoben\u00e1 impulzem (r\u00e1zem), Dynamick\u00fd sou\u010dinitel zat\u00ed\u017een\u00ed, z\u00e1klady hydrodynamiky, energie proud\u011bn\u00ed a tlakov\u00e1 energie, odvozen\u00ed \u017dukovsk\u00e9ho rovnice, odpou\u0161t\u011bn\u00ed bezpe\u010dnostn\u00ed armatury, pr\u016ftok v\u00edcef\u00e1zov\u00e9 tekutiny, hydraulick\u00fd r\u00e1z, v\u00fdbuch v\u00a0bl\u00edzkosti potrub\u00ed, nahodil\u00e1 dynamick\u00e1 zat\u00ed\u017een\u00ed, zat\u00ed\u017een\u00ed v\u011btrem zem\u011bt\u0159esen\u00ed. Uveden\u00ed t\u00e9mat v\u00a0\u010cSN EN 13\u00a0480-3 a v\u00a0Eurok\u00f3dech.<\/p>\n

Mod\u00e1ln\u00ed a harmonick\u00e1 anal\u00fdza potrub\u00ed<\/strong>
\nMod\u00e1ln\u00ed anal\u00fdza soustavy hmotn\u00fdch bod\u016f, v\u00fdpo\u010det vlastn\u00ed frekvence a tvaru vlastn\u00ed frekvence, tlumen\u00ed kmit\u00e1n\u00ed potrub\u00ed, tlumen\u00ed t\u0159en\u00edm v\u00a0kluzn\u00fdch podp\u011br\u00e1ch, ur\u010den\u00ed velikosti vlastn\u00ed frekvence pro p\u0159eru\u0161en\u00ed v\u00fdpo\u010dtu, v\u00fdpo\u010det vzrc\u016f pro ur\u010den\u00ed matice tuhosti. Harmonick\u00e1 anal\u00fdza kmit\u00e1n\u00ed hmotn\u00e9ho bodu, a soustavy hmotn\u00fdch bod\u016f. V\u00fdpo\u010dty bud\u00edc\u00ed frekvence a bud\u00edc\u00ed s\u00edly v\u00a0konkr\u00e9tn\u00edch p\u0159\u00edpadech, u rota\u010dn\u00edch stroj\u016f, p\u00edstov\u00e9ho \u010derpadla \u010di kompresoru, kmit\u00e1n\u00ed vyvolan\u00e9 proud\u011bn\u00edm tekutiny, bud\u00edc\u00ed frekvence v\u011btru. Uveden\u00ed t\u00e9mat v\u00a0\u010cSN EN 13\u00a0480-3<\/p>\n

Spektr\u00e1ln\u00ed anal\u00fdza<\/strong>
\nSpektr\u00e1ln\u00ed anal\u00fdza v\u0161eobecn\u011b, teoretick\u00e9 z\u00e1klady, ur\u010den\u00ed velikosti a po\u010dtu mod\u016f, p\u0159i kter\u00e9 se v\u00fdpo\u010det spektr\u00e1ln\u00ed anal\u00fdzy p\u0159eru\u0161\u00ed. Metody kombinac\u00ed nezapo\u010d\u00edtan\u00fdch mod\u016f. Metody kombinac\u00ed jin\u00fdch veli\u010din, spektr\u00e1ln\u00ed anal\u00fdza zat\u00ed\u017een\u00ed impulzem, definov\u00e1n\u00ed impulzu a odezvy na n\u011bj.odpou\u0161t\u011bn\u00ed bezpe\u010dnostn\u00ed armatury, pr\u016ftok v\u00edcef\u00e1zov\u00e9 tekutiny, hydraulick\u00fd r\u00e1z, \u010dasov\u00e1 posloupnost p\u016fsoben\u00ed zat\u00ed\u017een\u00ed. Seizmick\u00e1 spektr\u00e1ln\u00ed anal\u00fdza, projevy seizmick\u00e9ho zat\u00ed\u017een\u00ed, vysv\u011btlen\u00ed z\u00e1kladn\u00edch pojm\u016f a sou\u010dinitel\u016f n\u00e1vrhov\u00e9ho zat\u011b\u017eovac\u00edho spektra, vytvo\u0159en\u00ed seizmick\u00fdch n\u00e1vrhov\u00fdch zat\u011b\u017eovac\u00edch spekter, t\u0159\u00eddy v\u00fdznamu potrub\u00ed, seizmick\u00e9 oblasti, uveden\u00ed t\u00e9mat v\u00a0\u010cSN EN 13\u00a0480-3 a v Eurok\u00f3dech<\/p>\n

Jak postupovat, kdy\u017e dynamick\u00fd v\u00fdpo\u010det nevych\u00e1z\u00ed?<\/strong>
\n\u0158e\u0161en\u00ed vibrac\u00ed mechanick\u00fdm zabr\u00e1n\u011bn\u00edm, p\u0159elad\u011bn\u00edm, zatlumen\u00edm, \u0159e\u0161en\u00ed, kdy\u017e potrub\u00ed nevyhov\u00ed r\u00e1zu, ulo\u017een\u00ed potrub\u00ed v\u00a0p\u0159\u00edpad\u011b seizmicity, p\u0159\u00edklady \u0161patn\u00e9ho ulo\u017een\u00ed, konstruk\u010dn\u00ed \u0159e\u0161en\u00ed tlumi\u010de kmit\u016f.<\/p>\n

Vysokocyklov\u00e1 \u00fanava pro potrub\u00ed<\/strong>
\nTeorie, pevnostn\u00ed v\u00fdpo\u010det, \u017eivotnostn\u00ed v\u00fdpo\u010det<\/p>\n

Zat\u00ed\u017een\u00ed potrub\u00ed jeho ulo\u017een\u00edm v\u00a0zemi a jeho mezn\u00ed stavy<\/strong>
\nZ\u00e1klady mechaniky zemin, zat\u00ed\u017een\u00ed potrub\u00ed z\u00e1sypem, \u0161irok\u00fd a \u00fazk\u00fd v\u00fdkop, vodou saturovan\u00e1 a nesaturovan\u00e1 zemina, zat\u00ed\u017een\u00ed potrub\u00ed pohyby podlo\u017e\u00ed, poddolovan\u00e9 podlo\u017e\u00ed, podlo\u017e\u00ed s\u00a0nedokon\u010den\u00fdm sesed\u00e1n\u00edm, nep\u0159edpokl\u00e1dan\u00e9 p\u0159etvo\u0159en\u00ed zeminy, maxim\u00e1ln\u00ed mo\u017en\u00e9 deformace potrub\u00ed v\u00a0zemi, v\u00fdpo\u010det p\u0159edizolovan\u00e9ho bezkan\u00e1lov\u00e9ho potrub\u00ed v\u00a0zemi, technick\u00e9 normy \u0159e\u0161\u00edc\u00ed ulo\u017een\u00ed potrub\u00ed v zemi<\/p>\n

Teoretick\u00fd z\u00e1klad pro plastov\u00e1 a lamin\u00e1tov\u00e1 potrub\u00ed<\/strong>
\nMolekul\u00e1rn\u00ed a nemolekul\u00e1rn\u00ed struktura plast\u016f, termodynamick\u00e9 a mechanick\u00e9 vlastnosti plast\u016f, sko\u0159epiny z\u00a0plast\u016f, viskoelasticita, viskoplasticita, reologick\u00e9 modelov\u00e1n\u00ed, n\u00e1vrhov\u00e1 anal\u00fdza kompozitov\u00fdch potrub\u00ed, objemov\u00fd a hmotnostn\u00ed pod\u00edl vl\u00e1ken, ur\u010den\u00ed jednotliv\u00fdch tlou\u0161t\u011bk vinut\u00ed a celkov\u00e9 tlou\u0161\u0165ky st\u011bny, metoda maxim\u00e1ln\u00edho nap\u011bt\u00ed a maxim\u00e1ln\u00edch deformac\u00ed<\/p>\n

Plastick\u00e9 a lamin\u00e1tov\u00e9 materi\u00e1ly, tvorba potrubn\u00ed t\u0159\u00edd<\/strong>
\nRozd\u011blen\u00ed plast\u016f a jednotliv\u00e9 druhy plast\u016f, z\u00a0kter\u00fdch se vyr\u00e1b\u011bj\u00ed potrub\u00ed, tvorba potrubn\u00ed t\u0159\u00eddy z\u00a0plastov\u00fdch potrub\u00ed, \u00a0popis a druhy kompozit\u016f, v\u00fdhody potrub\u00ed z\u00a0lamin\u00e1t\u016f, vysv\u011btlen\u00ed n\u00e1zvoslov\u00ed a zkratek, kompozit UP\/jednosm\u011brn\u00e1 sklen\u011bn\u00e1 v\u00fdztu\u017e, UP\/tkan\u00e1 sklen\u011bn\u00e1 v\u00fdztu\u017e, kompozity dle normy, tvorba potrubn\u00ed t\u0159\u00eddy z\u00a0lamin\u00e1tov\u00fdch potrub\u00ed, technick\u00e9 normy pro plastov\u00e1 a lamin\u00e1tov\u00e1 potrub\u00ed<\/p>\n

Kompenzace d\u00e9lkov\u00e9 rozta\u017enosti a ulo\u017een\u00ed potrub\u00ed z plast\u016f a lamin\u00e1t\u016f<\/strong>
\nKlasick\u00e1 kompenzace a ulo\u017een\u00ed, ulo\u017een\u00ed plastov\u00fdch potrub\u00ed do kor\u00fdtek a kompenzace p\u0159i tomto ulo\u017een\u00ed, ulo\u017een\u00ed a tepeln\u00e1 kompenzace p\u0159i \u201epevn\u00e9 mont\u00e1\u017ei\u201c plastov\u00fdch potrub\u00ed, vlnovcov\u00e9 kompenz\u00e1tory pou\u017eiteln\u00e9 pro takovouto kompenzaci.<\/p>\n

Vyhodnocov\u00e1n\u00ed nap\u011bt\u00ed a ostatn\u00edch mezn\u00edch stav\u016f u potrub\u00ed z\u00a0viskoelastick\u00fdch materi\u00e1l\u016f<\/strong>
\nPopis mechanismu poru\u0161en\u00ed plast\u016f, mo\u017enost aplikace hypot\u00e9z pro plastov\u00e1 potrub\u00ed, p\u0159ekro\u010den\u00ed kr\u00e1tkodob\u00e9 dovolen\u00e9 pevnosti, p\u0159ekro\u010den\u00ed dovolen\u00e9 pevnosti v\u00a0z\u00e1visl\u00e9 na \u010dase. Souvisej\u00edc\u00ed technick\u00e9 normy.<\/p>\n

Vyhodnocov\u00e1n\u00ed nap\u011bt\u00ed a ostatn\u00edch mezn\u00edch stav\u016f u potrub\u00ed z\u00a0kompozitn\u00edch materi\u00e1l\u016f<\/strong>
\nPoru\u0161en\u00ed vl\u00e1ken, poru\u017een\u00ed mezi vl\u00e1kny, podm\u00ednky pevnosti lamin\u00e1t\u016f (Puckova hypot\u00e9za), klasick\u00e1 lamin\u00e1tov\u00e1 teorie, metoda maxim\u00e1ln\u00edho nap\u011bt\u00ed a ur\u010dov\u00e1n\u00ed koeficientu bezpe\u010dnosti, metoda maxim\u00e1ln\u00edch deformac\u00ed. Souvisej\u00edc\u00ed technick\u00e9 normy.<\/p>\n

\"\"
\nZcela zapln\u011bn\u00fd p\u0159edn\u00e1\u0161kov\u00fd s\u00e1l \u00fa\u010dastn\u00edky \u00favodn\u00edho kurzu<\/h6>\n

O vysok\u00e9 \u00farovni akce hovo\u0159\u00ed i fakt, \u017ee nad akc\u00ed p\u0159evzalo odborn\u00e9 partnerstv\u00ed \u010cVUT v Praze. Dal\u0161\u00edm odborn\u00fdm partnerem je spole\u010dnost Cadvision s.r.o., kter\u00fd je v\u00fdhradn\u00edm dodavatelem specializovan\u00e9ho software spole\u010dnost\u00ed Intergraph, Honeywell, Fluidflow3 a Simtronics pro \u010ceskou a Slovenskou republiku. \u00da\u010dastn\u00edci se tak budou moci sezn\u00e1mit s novinkami v\u00fd\u0161e uveden\u00fdch firem.<\/p>\n

\"\"
\nProst\u0159ed\u00ed z\u00e1meck\u00e9 zahrady v Pod\u011bbradech je v\u00edce ne\u017e vhodn\u00e9 k v\u00fdm\u011bn\u011b zku\u0161enost\u00ed b\u011bhem p\u0159est\u00e1vek v odborn\u00e9m programu<\/h6>\n

Aktu\u00e1ln\u00ed informace o kurzu naleznete na str\u00e1nk\u00e1ch www.technicka-zarizeni.cz<\/a> a tak\u00e9 na na\u0161em facebookov\u00e9m profilu: https:\/\/www.facebook.com\/APTIZS\/<\/a><\/p>\n

Cena dvoudenn\u00edho kurzu je 6.600 K\u010d bez DPH.<\/p>\n

Te\u0161\u00edme se na Va\u0161i \u00fa\u010dast!<\/p>\n

 <\/p>\n

Jan Lhotsk\u00fd
\np\u0159edseda sekce pro informatiku<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Asociace poskytovatel\u016f technick\u00fdch informac\u00ed APTI p\u0159ipravuje ve spolupr\u00e1ci se spole\u010dnost\u00ed Medim, spol. s r. o. na II. pololet\u00ed roku 2018 na z\u00e1klad\u011b velmi kladn\u00fdch ohlas\u016f od odborn\u00e9 ve\u0159ejnosti \u0159adu vzd\u011bl\u00e1vac\u00edch…<\/p>\n","protected":false},"author":1,"featured_media":187,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[7],"class_list":["post-188","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-potrubi","tag-potrubi"],"jetpack_featured_media_url":"https:\/\/www.apti.cz\/wp-content\/uploads\/2018\/08\/Linkedin_pic_1200x628.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/posts\/188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/comments?post=188"}],"version-history":[{"count":4,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/posts\/188\/revisions"}],"predecessor-version":[{"id":196,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/posts\/188\/revisions\/196"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/media\/187"}],"wp:attachment":[{"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/media?parent=188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/categories?post=188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.apti.cz\/index.php\/wp-json\/wp\/v2\/tags?post=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}