Ka mua uwea-noho alahaka o St. Petersburg - Great Bridge Obukhov

Kekahi o na kulanakauhale loa kupaianaha, kaulana no kona kilohana na alahaka o St. Petersburg. Aia, ua oi aku mamua o 800 iinoia, a i kā lākou mau hanana manao, a me nā pono hana i hoʻohana no ka manufacturing. Ka mea, Ua kūkuluʻia ma kekahi mau manawa. Kekahi o ka loa, heʻe piʻoloke ihola hale o ka mua uwea-noho alahaka o St. Petersburg - Great Bridge Obukhov. He He wehe uwapo, a he o ka moʻo o pylons e hoʻohui ana i ke alanui ili ma muli o ke kila uwea. He mea ka mua paa na alahaka ma ka Neva River, ma ka i 'oe hiki mau kiʻi i kaʻaoʻao e ku pono ana ina e hemo a pau'ē aʻe na alahaka.

Wehe alahaka SPb o kekahi hapa o ka apo alanui. Ua Ua Aia i loko o ka ino i waenakonu o ka Neva River, ma ka palena o Vsevolozhsk apana a me Nevsky Apana o St. Petersburg. Me ka mea, hoʻohuiʻia Avenue Obukhovskoy quayʻaoʻao a me Okatoba. No ka lōʻihi manawa hiki ole ke ho oholo i ka inoa o ke alahaka. I ka manaʻo hoʻoholo i ua e kapa ia ma hope o ka puni, akā, e like me ia ma St. Petersburg, ka uapo a me ka ia inoa i koe ua, ka hou alahaka, i, e hoʻouka hou i ka pākuʻina kau "Nui."

Kona kūkuluʻia hoomaka i ka 2001. Ma wahie me ke anawaena i ka 1,7 mika i hoʻouka kekahi monolithic pōhaku puna kia. Ke akea o kēlā me kēia kīkoʻo 'ole i hanaʻia o nā lonikū kaola, he 25 mika, a he kiekie o 2,5 mika. Ke alahaka pu me congresses ala kaʻa kīnā 2884 mika a me nā kapuwaʻiʻehā ma luna o ka wai e mai i ka 30 mika, i hoakaka maʻalahi ka hookipaia ana i nā moku. Like no na pylons kiekie-kaulike i e i ka uwea-noho alahaka o St. Petersburg, ka mea, o 123 mau mika. Alanui 'ole ua i loko o ke kino o ka orthotropic papa he a mau kila papa, ka ikaika e lonikū stringers (iwi aoao).

Ke alahaka o kekahi o ka loihi ma Rusia. Inā 'oe e nānā i ka uapo, mai ka kiekie, e hiki ke ike elua o ka ia uwapo, Aia hiki mai ana i kekahi i kekahi, a me ka mea ku pono neʻeʻana. I loko nō o ka mea i like me ke kumumanao, ua ana e hiki i ka pau ana o ka 2003 i ka pau 'ana o ka hapa mua, i ke Kiure weheʻana o ka hapa mua o ke alahaka i wahi December 15, 2004. Ma hope o nā makahikiʻekolu, 19 October 2007, i weheʻia ma ka liʻiliʻi loa, a me ka lua o ka hapa o ka wehe 'alahaka.

Penei, ka uwea-noho alahaka, he ewalu-SPb ana ma luna o eha me na ala ololi ma kēlā me kēiaʻaoʻao. Oaeuiinoe bandwidth ka manawa, eia ka 80.000 kaa no ka lā.

All uwea-noho na alahaka i kekahi lanakila - ka mea, o ka immobility o ka pūnaewele puni honua. Ma ke ao ana o kēia mau alahaka i hoʻohana a pehea e lńkou. A puni ke ao nei, ua kūkuluʻia kēia mau alahaka mai 1950. I kēia lā, uwea-noho alahaka o St. Petersburg mea ole wale oluolu a me ka efficient amo mea. He nō lawelawe 'ana me ka wahi gula o ke kulanakauhale, i ua mahalo ole wale i nā noho, akā, i na hoa o ka'ākau kulanakauhale alii.

Ke kukulu au o ka uwapo, ma mua o ka laina mua o ka puka, i hoʻonohonoho 'ia ma ka Hale o ka uwea-noho alahaka. He kū hoʻokahi i loko o konaʻano iho, i ka Hale Hōʻikeʻike o Kamehameha, i mea o ka mua a me ka wale iau i loko o ka pau ana o St. Petersburg hoʻolaʻa i ka kekahi hale papahana. Here oe ke ike i ka hale mōʻaukala, a me lāliʻi, mau manao a me na manao no ka wā e hiki mai ka manaʻolana 'ia o quantum na alahaka.