{„DateCreate“:“06.11.2002 14:46:33″,“ID“:“270″,“GUID“:“35B1C930B32345B9C1256C69004BACA0″,“Nazev“:“\\u017delezobetonov\\u00e1 trouba patkov\\u00e1 DN 800″,“Number“:“592211719011″,“ObchodniZnacka“:“TZP 011-19″,“Zavods“:“07 \\u010cer\\u010dany“,“VyrPopisCZ“:““,“VyrPopisDE“:““,“VyrPopisEN“:““,“VyrUrceniAPouzitCZ“:“\\u017delezobetonov\\u00e9 trouby patkov\\u00e9 DN 800, 1000, 1200 v\\u010detn\\u011b trub patkov\\u00fdch vtokov\\u00fdch a \\u0161ikm\\u00fdch koncov\\u00fdch jsou ur\\u010deny pro stavby jedno a v\\u00edce otvorov\\u00fdch propustk\\u016f pod dr\\u00e1\\u017en\\u00edm t\\u011blesem. Vyhovuj\\u00ed statick\\u00fdm \\u00fa\\u010dink\\u016fm od modelu zat\\u00ed\\u017een\\u00ed 71 se sou\\u010dinitelem alfa = 1,21 a od modelu zat\\u00ed\\u017een\\u00ed SW\\\/2 dle \\u010cSN EN 1991-2. V\\u00fd\\u0161ka p\\u0159esyp\\u00e1vky (vzd\\u00e1lenost od rubov\\u00e9 strany vrchl\\u00edku trouby ke spodn\\u00ed – \\u00falo\\u017en\\u00e9 plo\\u0161e pra\\u017ece) \\u010din\\u00ed pro 0,30 a\\u017e 10,0m. Jedn\\u00e1 se o dut\\u00e9 d\\u00edlce s vnit\\u0159n\\u00edm kruhov\\u00fdm pr\\u016f\\u0159ezem ve spodn\\u00ed \\u010d\\u00e1sti opat\\u0159en\\u00e9 rovnou \\u00falo\\u017enou plochou \\u2013 patka trouby. \\u010cela trub jsou opat\\u0159ena tvarovanou polodr\\u00e1\\u017ekou, kdy vn\\u011bj\\u0161\\u00ed polodr\\u00e1\\u017eka tvo\\u0159\\u00ed tzv. hrdlo, kter\\u00e9 nevystupuje z vn\\u011bj\\u0161\\u00edho obrysu. Vnit\\u0159n\\u00ed polodr\\u00e1\\u017eka tvo\\u0159\\u00ed tzv. d\\u0159\\u00edk. Vtokov\\u00e9 \\u017dB trouby trouby patkov\\u00e9 hrdlo nemaj\\u00ed. Dokonal\\u00e9 t\\u011bsn\\u011bn\\u00ed spoj\\u016f jednotliv\\u00fdch trub zaji\\u0161\\u0165uje integrovan\\u00e9 pry\\u017eov\\u00e9 t\\u011bsn\\u011bn\\u00ed zabudovan\\u00e9 v dr\\u00e1\\u017ece po obvodu hrdla. Ve st\\u011bn\\u00e1ch trub jsou zabudov\\u00e1ny p\\u0159epravn\\u00ed \\u00fachyty s kulovou hlavou odpov\\u00eddaj\\u00edc\\u00ed nosnosti a umo\\u017e\\u0148uj\\u00edc\\u00ed ve\\u0161kerou manipulaci ve svisl\\u00e9 nebo vodorovn\\u00e9 poloze p\\u0159i nakl\\u00e1dce, ot\\u00e1\\u010den\\u00ed pokl\\u00e1dce a mont\\u00e1\\u017ei. Pro m\\u011b\\u0159en\\u00ed a p\\u0159\\u00edpadn\\u00e9 uzemn\\u011bn\\u00ed bludn\\u00fdch proud\\u016f jsou v\\u0161echny trouby z vn\\u011bj\\u0161\\u00ed strany na vrchn\\u00ed stran\\u011b uprost\\u0159ed opat\\u0159eny z\\u00e1vitov\\u00fdm p\\u0159epravn\\u00edm \\u00fachytem, kter\\u00fd je vodiv\\u011b propojen s beton\\u00e1\\u0159skou v\\u00fdztu\\u017e\\u00ed trouby. \\u017dB trouby patkov\\u00e9 se ukl\\u00e1daj\\u00ed zpravidla na pr\\u016fb\\u011b\\u017en\\u00fd monolitick\\u00fd z\\u00e1klad. Betonov\\u00fd z\\u00e1klad usnad\\u0148uje vz\\u00e1jemn\\u00e9 zasunut\\u00ed trub. \\u00danosnost \\u017dB trub patkov\\u00fdch v\\u0161ak umo\\u017e\\u0148uje pokl\\u00e1dat trouby i na zhutn\\u011bnou vrstvu \\u0161t\\u011brkodrti nebo vrstvu vibrovan\\u00e9ho \\u0161t\\u011brku nebo lze pou\\u017e\\u00edt prefabrikovan\\u00e9 z\\u00e1klady pro urychlen\\u00ed v\\u00fdstavby propustku, av\\u0161ak pouze po individu\\u00e1ln\\u00edm statick\\u00e9m posouzen\\u00ed a schv\\u00e1len\\u00ed. Podm\\u00ednky a zp\\u016fsoby zalo\\u017een\\u00ed upravuje mostn\\u00ed vzorov\\u00fd list MVL 649. \\u017eelezobetonov\\u00e9 trouby patkov\\u00e9 jsou vyr\\u00e1b\\u011bny z betonu pevnostn\\u00ed t\\u0159\\u00eddy C 50\\\/60, pro stupe\\u0148 vlivu prost\\u0159ed\\u00ed XC4, XD3, XF4, XA1.“,“VyrUrceniAPouzitDE“:““,“VyrUrceniAPouzitEN“:“The reinforced concrete duckfoot tubes are intended for construction of single- and multi-hole culverts under trackbed and roadbed. They are designed according to standard \\u010cSN 73 6203 for railway load given by the load train \\u010cSD T, and road load given by class A. They are dimensioned for extra-banking height 0.55 up to 9 m (crack width 0.1 mm) and 0.55 up to 12 m (crack width 0.2 mm). They are reinforced by concrete reinforcement BSt 550, namely in two layers with double-sided reinforcement cover 40 mm thick. The reinforced concrete duckfoot tubes are provided with built-in rubber sealing for joining with groove and tongue. On the ground of earthing against dispersion current they are provided with earth terminal. The top load Vu amounts for DN 800 \\u2013 296.8 KN, DN 1000 \\u2013 373.4 KN, DN 1200 \\u2013 408.0 KN.\\rThe inlet reinforced concrete duckfoot tubes differ from normal reinforced concrete duckfoot tubes only in that they have no socket and they are inserted on the inlet side into the culvert.“,“VyrNazevCZ“:“\\u017delezobetonov\\u00e1 trouba patkov\\u00e1 DN 800″,“VyrNazevDE“:““,“VyrNazevEN“:“Socket reinforced-concrete pipe DN 800″,“Beton“:“C 50\\\/60-XF4″,“ObjemPrvku“:“0,548″,“HmotnostPrvku“:“1343″,“L“:“110″,“B“:““,“H“:““,“T“:““,“D“:“80″,“R“:““,“L_2″:“10″,“B_2″:““,“H_2″:““,“T_2″:“17″,“D_2″:““,“R_2″:““,“L_1″:““,“B_1″:““,“H_1″:““,“T_1″:“19″,“D_1″:“116″,“R_1″:““,“KategorieName“:“Dopravn\\u00ed a in\\u017een\\u00fdrsk\\u00e9 stavby“,“PodkategorieName“:“Prvky pro odvodn\\u011bn\\u00ed“,“attachments“:{„designs“:[{„DateCreate“:““,“ID“:“4098″,“GUID“:“48B2C1122AD57D7EC125880D003449A9″,“VYR_ID“:“270″,“VYR_Number“:“592211719011″,“VYR_ObchodniZnacka“:“TZP 011-19″,“DocumentNumber“:“592211719011″,“Title“:“\\u017delezobetonov\\u00e1 trouba patkov\\u00e1 DN 800″,“IssueNumber“:“5″,“ZPSV_R4_Vyk1_ZaLomitkem“:“\\\/1-1″,“file“:[]},{„DateCreate“:““,“ID“:“4109″,“GUID“:“DB494912A76D24C7C125881500266FF6″,“VYR_ID“:“270″,“VYR_Number“:“592211719011″,“VYR_ObchodniZnacka“:“TZP 011-19″,“DocumentNumber“:“592211719011″,“Title“:“\\u017dB trouba patkov\\u00e1 DN 800″,“IssueNumber“:“3″,“ZPSV_R4_Vyk1_ZaLomitkem“:“\\\/2-1″,“file“:[]}],“pvl“:[{„DateCreate“:“13.09.2024 10:19:10″,“ID“:“306″,“GUID“:“1d62931c-df06-44b0-a2a3-bf83d0e8b415″,“VYR_ID“:“270″,“VYR_Number“:“592211719011″,“VYR_ObchodniZnacka“:“TZP 011-19″,“Number“:“07-29\\\/23″,“Nazev“:“\\u017delezobetonov\\u00e9 trouby patkov\\u00e9″,“DatePlatnostDo“:“01.01.9999 0:00:00″,“ZavodName“:“07 \\u010cer\\u010dany“,“file“:[{„ID“:“15086″,“ResourceGUID“:“1d62931c-df06-44b0-a2a3-bf83d0e8b415″,“Name“:“1 – POV 07-29-23.pdf“,“FileNameGUID“:“48310635-4fa7-4fc0-9e48-ef45094917c7″,“Comment“:““,“fileModel.Size“:“159528″,“Create“:“13.09.2024 10:20:21″,“MimeType“:“application\\\/pdf“,“ZPSV_WEB“:“True“}]}],“tpd“:[{„DateCreate“:“01.04.2025 8:00:22″,“ID“:“4506″,“GUID“:“b4b0a0f5-7a94-43ba-aa9e-b7245be772e9″,“VYR_ID“:“270″,“VYR_Number“:“592211719011″,“VYR_ObchodniZnacka“:“TZP 011-19″,“DocumentNumber“:“TP-14\\\/05″,“Title“:“\\u017delezobetonov\\u00e9 trouby patkov\\u00e9 DN 800, 1000, 1200 (S\\u017dDC)“,“IssueNumber“:“4″,“file“:[]}]}}<\/p>","protected":false},"excerpt":{"rendered":"
{„DateCreate“:“06.11.2002 14:46:33″,“ID“:“270″,“GUID“:“35B1C930B32345B9C1256C69004BACA0″,“Nazev“:“\\u017delezobetonov\\u00e1 trouba patkov\\u00e1 DN 800″,“Number“:“592211719011″,“ObchodniZnacka“:“TZP 011-19″,“Zavods“:“07 \\u010cer\\u010dany“,“VyrPopisCZ“:““,“VyrPopisDE“:““,“VyrPopisEN“:““,“VyrUrceniAPouzitCZ“:“\\u017delezobetonov\\u00e9 trouby patkov\\u00e9 […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":158323,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"layouts\/page-katalog.php","meta":[],"_links":{"self":[{"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/pages\/422558"}],"collection":[{"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/comments?post=422558"}],"version-history":[{"count":0,"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/pages\/422558\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/pages\/158323"}],"wp:attachment":[{"href":"https:\/\/www.zpsv.cz\/en\/wp-json\/wp\/v2\/media?parent=422558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}