Volodarsky Bridge e St Petersburg

I-St Petersburg Volodarsky Bridge ezaziwayo-kakuhle sathiywa imbeko yinkokeli revolution V. Volodarsky, eyayenze ukuhlasela ebulalayo kufuphi zokwakha elizayo ibhulorho ngo-1918. Amakhulu abasebenzi baye ukwenza sokulwela inguqu epheleleyo uhambo lokugqibela ukuya Field Mars. Kamva, ngowe-1925, kwisiza kukubulawa Volodarsky yokuba ilitye lesikhumbuzo, wayilwa ngumzobi V. Vitmanom nomkroli M. G. Manizerom. Volodarsky Bridge nguye ibhulorho kuphela St. Petersburg kunye Trestle isandiso tram.

Kule 30, ngenxa kuyilo olutsha wasezantsi-mpuma inxalenye iLeningrad ngekhonkco transmission indlela, imfuno yolwakhiwo ibhulorho esisigxina. Le projekthi yaphuhliswa liqela zobunjineli ephethwe uProfesa G. P. Perederiem, nayo leyo kuquka iingcali VI Kryzhanovsky, K. Dmitriev kunye A. S. Nikolsky. Volodarsky waba ibhulorho span-amathathu enhle ngakumbi isakhiwo eziphathekayo kunye uhambo ephantsi, kunye nentsimbi avareji kunye yodibano adjustable yezithuthi kweminwe ezimbini emacaleni aso omabini Neva. Ngokutsho isisombululo eyakhayo kumphathi wesekethe kwebhulorho uye wacelwa ukuba Bolsheokhtinsky kwebhulorho. imibhobho metal ezaliswe nabambekayo kuqala isetyenziselwa ukwakhiwa kwezakhiwo arch osecaleni kwiindibanisela Isakhiwo kwebhulorho. Zoba ubuda iifama ezivaliweyo, nto leyo ngokubambisana welding lalisetyenziswa.

Ibhulorho iye yaqaphela kwisithuba ukususela 1932 ukuya 1936. Yaba enye iibhulorho eliligugu eLeningrad. Volodarsky traffic ibhulorho kuvulwa ukususela ngo-7 th Novemba 1936. ukwakhiwa balo omnye wemisebenzi yokuqala engundoqo leSoviet kunye nenani ezintsha zokwakha kunye nobuchwepheshe. Iskim, nto leyo eye yaba umfuziselo emva koko eMoscow ibhulorho, owaphunyezwa okokuqala kule projekthi. Enyanisweni, ibhulorho ubude 325 m kunye nobubanzi 27.4 m. Volodarsky Bridge ngexesha Enkulu Patriotic iMfazwe yayisetyenziswa njengendawo ibhulorho kaloliwe stand-Finnish ukuthutha kaloliwe phakathi kweenxweme Neva.

Ukususela ngowe-1970 ukuya 1971 kuvuselelwa kwezinye iinxalenye kwebhulorho lwaqhutywa, ebe lixesha ukususela lokugunyazisa zabo. ukulungiswa elandelayo lwenziwa kwisithuba ukususela 1987 ukuya 1993. Volodarsky Bridge (Saint Petersburg) emva lokugunyazisa kwayo ngo-1993, yaba bandwidth enkulu. Ngoku iinqanawa ezininzi ezinkulu kufuneka Ndoniphumelisa phantsi ibhulorho ngaphandle iingcingo kweminwe engundoqo.

Ngowe-2008, lwenziwa zalungisa phezu ibhulorho ngensimbi ixhasa besandla ezinzileyo.
Volodarsky Bridge, ogama uqhawulo-mtshato zibanjwa kunye nezinye drawbridges isixeko yonke ebusuku kutsala ababukeli kunye romantics. Le iibhulorho eSt Petersburg ithatha indawo ngexesha lasehlotyeni lika White ebusuku, xa isixeko intle kakhulu. Ngeli xesha, i iibhulorho phezu Neva uMlambo ukuba sicatshulwa noweenqanawa. Oku kwenziwa ulandelelaniso olucwangcisiweyo, ukuqala i Gulf kunye ukusuka Bridge Volodarsky kweli ziko.