- Idilesi: 6150 Ørsta, Norway
- Ubude: 7,765 km
- Umhla wokuvula: Februwari 17, 2008
Kwinqanaba laseNorway iMere og Romsdal kumgwaqo omkhulu we-Fv653 kukho umzila ongaphantsi komhlaba obizwa ngo-Eiksundtunnellen, obhekwa njengento ejulile emhlabeni. Ikwafakwa kwiStrjjord kwaye idibanisa imizi yakwaRyanas neAixonn.
Inkcazo yamehlo
Ukwakha indlela eyaqala ngo-2003 njengenxalenye yeprojekthi ye-Eksundsambandet (i-Eiksundsambandet Project). Ukuvula ngokusemthethweni kwenzeka ngo-2008 ngoFebruwari 17, kwaye inxaxheba esele yenziwa ngokutsha kwiintsuku ezingama-6. Umjelo we-Ajksun unokude ubude bee-7,765 m, ubunzulu obuphezulu bubungama-287 m ngaphantsi kweqondo lokunxwemeni, kwaye umthamo wendlela uhambile kwaye u-9.6%.
Iindlela ezingaphantsi komhlaba phantsi kwamanzi zidibanisa umhlaba jikelele kunye nesiqithi saseHaridlandet Island (Isiqithi saseHalidlandet) kwaye sinika ukunyakaza okukhululekile phakathi kwabo. Oku kunciphisa kakhulu ixesha lokuhamba kunye nokuxhomekeka kweemoto kwimimandla yezulu kunye namafriji, kuba ebusika kwakukho ubunzima obukhulu xa uwela i- fjord .
Ubungakanani obuphezulu beliwa phezu kwe-Aixus umlambo ufikelela kwimitha engama-500, kwaye ububanzi obuncinane bodonga phakathi kwe-fjord kunye nomgwaqo ngu-50 m. Indlela engaphantsi komhlaba iyinkimbinkimbi yezakhiwo ezibandakanya:
- Umlambo weMorkes, ubude bawo buyi-430 m;
- I-bridge ye-Ajksunsky-ubude obude be-405 m;
- Ikhonkco likaHelgehorn li-1160 m.
Kwakhiwe njani indlela engaphantsi komhlaba?
Ngethuba lokwakha i-Aiksun tunnel, iinjineli ziqwalasele iinkalo zendawo zendawo, apho iindawo ezinzima zihlala khona.
Ukuze kwakhiwe i-submarine road road, 660,000 cubic metres zacinywa. m wohlobo. Le mali inokwaneleyo ukugcwalisa intsimi yebhola ukuya kuma-175 m phezulu.Izigidi ezingaphezu kwe-113 yezigidi zichithwa ekwakhiweni kwayo yonke inkathalo, kwaye malunga neerandi ezingama-58 zeeRandi zachithwa kwi-tunik ye-Eiksun ngokwayo. ukusuka emotweni.
Iimpawu zokuhamba kwi-tunnel
Ubude kunye neentlambo zihlala ziloyikisa iinqwelo, ngenxa yokuba kwi-tunnel kukho ukuphazamiseka okubonakalayo. Le nto idinga amava athile kunye nezakhono zabaqhubi. Apha awukwazi ukulibala ngokutshintsha isantya kwi-ascents.
Uhambo lukhululekile kwaye lukulungele, kwaye kubaqhubi beenkonzo ezahlukeneyo zinikezelwa. Ukuba une-tunnel syndrome (iyafana ne-claustrophobia), ke kungcono ukushiya uhambo kwinqanawa elwandle-ngaphantsi komhlaba.
Ndingafika njani?
Unokufika kwisitampu seAksunsky kumacala omabini kwindlela yeFv653. Kukho neendlela ezifana ne-E6 ne-Rv15 ezikhokelela kuyo. Umgama ukusuka e-Oslo ukuya kwindlela engaphantsi komhlaba malunga ne-530 km.