Xargaha Dubada ee Birta Aanay Lahayn Nooca Tunnel Concrete Wedge Expansion Barosinnada

Sharaxaad Gaaban:

Naqshadeynta barroosinka balaadhinta wejigu waxa uu ka kooban yahay xadhig dun leh, farsamaynta ballaadhinta qaabaysan, iyo gacan-gacmeed. Marka boodhka la adkeeyo, lafaha ayaa kor loo soo qaadayaa, taasoo keenaysa inuu ku fido dhinacyada daloolka la dalooliyo ee shubka. Ballaarintani waxay abuurtaa xajin xooggan, iyadoo hubinaysa in barroosinku si ammaan ah ugu jiro meesha uu raran yahay. Habka gaarka ah ee barroosinka ballaarinta jeexjeexa ayaa u oggolaanaya in ay si siman u qaybiso miisaanka, yaraynta khatarta jiidista iyo kor u qaadista xasilloonida guud.
Waxaa loo isticmaali karaa gudaha gudaha iyo dibaddaba, taasoo ka dhigaysa inay ku habboon yihiin mashruucyo kala duwan, oo ay ku jiraan codsiyada guryaha, ganacsiga, iyo warshadaha.
Warshadayadu waxay habayn kartaa oo soo saari kartaa Barbarro-ballaadhineed oo noocyo iyo agabyo kala duwan ah adiga, soo dhawoow weydiintaada.