10 Abubuwan Ban Sha'awa About The physics and engineering behind bridges and tunnels

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• Tunnels da gadoji suna yin hanyoyi don motsawa sama sosai tsakanin wurare guda biyu.
• Gadarl da rami na rami yana da tasiri sosai ta hanyar yanayin yanayi kamar siffar ƙasa, yanayi, tsawo.
• Abubuwa masu aminci, farashi, kayan, dole ne suyi la'akari da hanyoyin samarwa lokacin tsara gadoji da tunnels.
• Abubuwan gada na yau da kullun suna dakatar da gadoji, rami na farantin, da kuma toshe gadoji.
• Manyan bangarorin gadar sun hada da abutment, ginshiƙai, igiyoyi, da faranti.
• Classels ana yin su sau da yawa ana amfani da dabarun rami na karkashin ƙasa.
• Za'a iya amfani da dabarun rami na rami don haɗa wurare biyu masu kusa ko mai nisa.
• Dole ne a yi la'akari da tsarin rami, aminci, farashi da ta'aziyya.
• Babban kayan rami sun hada da ƙofar, fita, hanya, bango, da faranti, da faranti.
• Wasu fasahar zamani da aka yi amfani da su a gada da rami na rami sun haɗa da ƙarfe na ƙarfe, kankare, da fasahar lantarki.