Yanayi yana ba mu abubuwan al'ajabi da yawa, amma gaskiyar ita ce mutum ma yana ƙirƙirar nasa kuma, a matsayin mai ƙira da mai gini kamar yadda yake, duniya tana cike da abubuwan al'ajabi na zamani, ayyukan fasaha. farar injiniya cewa burge. Misali, shi Millau Viaduct.
Wannan ginin yana cikin Faransa kuma ga mutane da yawa babbar fasaha ce ta aikin injiniya. Game da shi babbar hanyar gada mafi tsayi a duniya Kuma idan kun kasance a yankin a wani lokaci, yaya game da sanin shi?
Millau Viaduct
Yana da wani viaduct wanda yake aiki fara a 2001 kuma an kirga cewa zasu ɗauki tsawon shekaru uku, amma a ƙarshe sun ɗan rage saboda matsalolin canjin yanayin da, a priori, na iya rikitar da su basu yi yawa ba.
Lokacin la'akari da hanya mafi kyau don ƙetare mita 2460 kuma wuce Tarn Tarn, akwai zaɓuɓɓuka huɗu waɗanda aka sanya akan teburin aiki, amma daga ƙarshe an zaɓi ra'ayin gina viaduct sama da Tarn. Shekaru goma sha uku na zane, kusan shekaru uku na gini da voila!
Viaduct aiki ne da ke tattare da kankare, karafa da fasahar lantarki. Da zarar an yanke shawara cewa gadar za ta kasance babba, kamfanoni daban-daban guda uku sun yi aiki don magance matsalar da aiwatar da zanen da aka sanya hannu Michel Virlogeux da Norman Foster.
A ƙarshe, a cikin aikin gina jirgin, an yi amfani da ƙarfe tan 19, ƙarfe dubu 1127 na siminti da tan dubu 5 na kankare wanda aka yi amfani da shi. Amin ga masu suttura, waɗancan manyan igiyoyi waɗanda sune kashin bayan gadar. Don haka, an kiyasta cewa rayuwar aiki mai amfani zata kasance shekaru 120 kafin a gyara ta.
Menene fasahohin fasaha na wannan abin al'ajabi na injiniyan wayewar Turai? Da kyau yana da ginshikai guda bakwai, mafi ƙanƙanta daga ciki mita 70 ne kuma mafi girma 245, matsakaicin tsayi na babbar hanyar mota mita 270 kuma a jimlar tsawon mita 2460. A farkon wannan shekarar farashin kuɗin kuɗin tsallakawa ya kai euro 9, 80.
Ginshiƙan bakwai suna tallafawa ɗayan bene kuma suna da tsayi daban-daban tunda shimfidar ta wuce kwari. Gininsa ya kasance mabuɗin aikin kuma don haka yana da taimakon cranes na musamman, K / 50C hasumiyar hasumiya, waɗanda direbobinsu suka shiga gidansu da ƙarfe 7 na safe kuma suka bar / suka fita da shi a 7 da safe. .
Amma ina Millau Viaduct mai albarka? To gada wani bangare ne na babbar hanyar A75, kuma ake kira La Meridian. Yana haɗa kudu maso gabashin Faransa da arewa yana tafiya daga Clermont-Ferrand zuwa Béziers, a kan Bahar Rum. Hanyar tana da nisan kilomita 340 ba tare da biyan kudi ba, sai dai a gabar tekun wanda tsallakarsa ke baka damar tsallake babbar kwarin kogin Tarn.
Ziyarci Millau Viaduct
Lambobin suna nuna hakan a kowace shekara rabin mutane miliyan suna ziyartar jirgin kuma aiki ne wanda ba da damar shiga yankin Bahar Rum tare da Paris. Dayawa suna tafiya ko wucewa ta mota amma kuma zaka iya ziyarci Cibiyar Fassarar Millau Viaduct tare da hotuna, kayan kallo da sauran bayanai kan gina gadar.
Idan kuna da sha'awar wannan bangare to zaku iya zuwa wurin hutawa na Millau wanda anan ne Cibiyar take. Kuna ɗaukar hanyar fita ta 45 na babbar hanyar A75, komai shugabanci. Yanki ne da zaku ci abinci ku huta kuma tabbas, koya game da aikin. Tun bara, 2017, akwai fairly babban nuni, 220 murabba'in mita ana tsammanin zama kyakkyawar ƙwarewar ma'amala.
Abu mai kyau shine wannan baje-kolin kyauta ne kuma yana buɗewa duk shekara. Ko da akwai rangadin jagora, amma koyaushe zaka iya tafiya da kanka. Rubuta jadawalin:
- daga 1 ga Afrilu zuwa 31 ga Mayu, daga 9:30 na safe zuwa 6:30 na yamma
- daga 1 ga Yuni zuwa 3 ga Satumba, daga 9 na safe zuwa 7:30 na dare
- daga 4 ga Satumba zuwa 5 ga Nuwamba, daga 9:30 na safe zuwa 6:30 na yamma
- daga Nuwamba 6 zuwa Disamba 31, daga 10 na safe zuwa 5 na yamma.
Yawon shakatawa mai jagora yana ɗaukar rabin awa kuma idan kanaso ka karba, to kawai kaje wurin taron kimanin mintuna 10 kafin fara ziyarar. Jadawalin? 9:30, 10:30, 11:30 am; 2, 3, 4, 5 da 6 na yamma. Koyaya, idan kuna son shirya komai zaku iya yin ajiyar kan layi ta hanyar viaduc.info@eiffage.com. Yawon shakatawa masu jagora suna da farashi, kowane baligi yakai euro 4 kuma yara suna biyan yuro 2, 50 ba komai. Kudi ko katin kuɗi.
Yawon shakatawa da aka jagoranta yana cikin Faransanci, amma akwai jagororin sauti a cikin Sifaniyanci da wasu yarukan (Italiyanci, Jamusanci, Dutch). Hakanan akwai rangadin rukuni-rukuni Sun ƙare na mintuna 50 kuma sun kashe euro 110 don ƙungiyoyin tsakanin mutane 5 zuwa 30 ko 160 don ƙungiyoyin mutane 31 zuwa 60.
Wani ɓangare na ziyarar shine tafiya kan hanyar da ake kira Hanyar Masu Binciken, Waƙar datti da ma'aikata suka yi amfani da ita inda a yau akwai wasu samfurin rayuwa masu girman aiki wannan yana ba da damar nuna yadda aka gina viaduct da wane inji. Daga can hanyar ta ci gaba zuwa ra'ayi daga gare ku kuna da kyawawan ra'ayoyi game da viaduct a duk darajarta.
Kuma tunda kuna cikin yankin kuma kuna iya ziyartar kewaye, waɗanda suke da gaske kore da kyau. Abinda yake viaduct din yana cikin tsakiyar Grands Causses Regional Natural Park, Tarihin Duniya bisa ga UNESCO, ƙasar Canyon na tarn, na kyawawan Garin Millau, garin fata da safar hannu, Roquefort cheese, da sashen Averyron, inda Camino de Santiago ya wuce kuma wanda ke da gadon Templar da al'adun gargajiyar zamani na kowane nau'i, wanda kuma, albarkacin viaduct, ya zama wuri mai yawan shakatawa.