Iko kambani-yakagara bhiriji reSt. Petersburg - Bridgehoy Obuhovsky bhiriji

Rimwe remaguta anoshamisika, anozivikanwa pamabhiriji makuru, iSt Petersburg. Iko kune mabhiriji anopfuura 800, ane zvigadziro zvavo zvakagadzirirwa uye zvinhu zvakashandiswa pakugadzira. Izvo zvakavakwa mumasasa akasiyana. Imwe yezvivako zvinoshamisa ndiyo yekutanga kambani-yakagara bhiriji reSt. Petersburg - Bolshoy Obukhovsky Bridge. Icho chisimbiso chebhiriji, iyo inosanganisira nhamba dzepyloni dzakabatanidzwa mumugwagwa pamusoro pekushandisa nematare esimbi. Iri ndiro bhiriji rekutanga risina mvura kune rimwe Rwizi rwaNeva, iyo iyo nguva dzose inogoneka kusvika kumhenderekedzo yakatarisana kana mamwe mabhiriji akarambana.

Yecheche yeSt. Petersburg-yakasara bhiriji ndeimwe yezvikamu zvemugwagwa. Inowanikwa pakati nepakati peNeva, pamuganhu weVsevolozhsk District neNevsky District yeSt. Petersburg. Nebatsiro raro, nharaunda yeObukhov yechipatara uye Oktyabrskaya kugadzirisa zvakabatana. Kwenguva refu haigone kusarudza pazita rebhurogi. Chisarudzo chekupedzisira ndechekuchiremekedza mukuremekedza kwechemberi, asi kubva kuSt. Petersburg bhiriji rine zita iri ravepo, chirevo che "Big" chaifanira kuwedzerwa kubhiriji idzva.

Kuvakwa kwayo kwakatanga muna 2001. Pamapuranga ane chidimbu kusvika kusvika mamita 1.7 mamamonoloni akasimudzirwa krete zvigadzirwa zvakaiswa . Uhu hwayo hwemhando imwe neimwe yakagadzirirwa, yakagadzirwa nemiti miviri yakarembera, yakareba mamita 25, uye yakakwirira mamita maviri. Kureba kwebhiriji pamwe chete nekubuda kunzira huru kunosvika mamita 2884, uye kuwedzera pamusoro pemvura kune urefu hwemaminita makumi matatu, iyo inopa kuwanikwa nyore nyore nemidziyo yose. Nekukwirira kwemapyloni akasiyana, ayo mbambo yeSt. Petersburg-yakagara bhiriji inosanganisira, mamita 123 mamita. Nzira iyi inogadzirwa nenzira yeplate ye orthotropic, iyo mapuranga maviri emidziyo, yakasimbiswa nematare emitambo refu (nenyundo).

Bhiriji nderimwe remakore refu muRussia. Kana iwe ukatarisa bhiriji kubva pakakwirira, unogona kuona mabhiriji maviri akafanana ari pedyo kune mumwe uye uye ane sangano rakasiyana. Pasinei nechokwadi chokuti maererano neurongwa, kupera kwekuvaka kwehafu yekutanga kwaizoitika pakupera kwa2003, kuvhura kukuru kwechikamu chekutanga chebhiriji kwakaitika musi waDecember 15, 2004. Mushure memakore matatu, musi waOctober 19, 2007, chikamu chechipiri chetambo-yakasara bhiriji yakavhurwawo.

Nokudaro, bhiriji refabhoroti reSt. Petersburg rine shanduko ine hupfumi, mavara mana pamativi ose. Inofungidzirwa kubudiswa ikozvino imomo 80 000 motokari pazuva.

Zvose firiji-dzakasara mabhutiro ane rimwechete - ndiyo kusasvibiswa kwechikwata. Munyika, mabhiriji aya anoshandiswa senzira. Munyika yose, mabhiriji akadaro akavakwa kubvira kuma1950. Nhasi, kambo-yakasara bhiriji reSt. Petersburg haisi iyo inoshandiswa inoshandiswa kutakura nzvimbo. Iyo inoshandawo sechishongo cheguta, iyo inofarirwa kwete chete nevanogara, asiwo nevashanyi vekuchamhembe kukuru.

Munguva yekuvakwa kwebhiriji, musati wambovhura wekutanga, museum we cable-yakasara bhiriji yakarongeka. Iyi inzvimbo yakasiyana-siyana yemuyu musamu, iyo ndiyo yekutanga uye yeruzivo chete muSt. Petersburg yose yakatsaurirwa kune imwe nzvimbo yekuvaka. Pano iwe unogona kuona nhoroondo yekuvaka, nemashoko, zvirongwa uye zvirongwa zvemuzamu, tarisiro yehuwandu bridges.