How Modern Railways Work Without Expansion Gaps?

Build practical BIM skills. Work on real-world projects. Take your career forward with Novatr - https://hubs.la/Q04xDbGk0 ---------------------------------------------------------------------------------------- Join this channel to get access to perks: https://www.youtube.com/channel/UCHUByLzh_XbWd5-R9ZFJNCQ/join ---------------------------------------------------------------------------------------- About Video:- expansion joints allow bridge decks to move as temperatures change. continuous welded railway tracks handle thermal expansion differently, with restrained movement creating stress inside the rails. bridge bearings, steel lamellas and rubber seals work together to accommodate movement at deck joints. rail fasteners and sleepers help hold welded tracks in position, while thermite welding joins individual rails. ---------------------------------------------------------------------------------------- Reference video:- Bridge construction - https://youtu.be/A6nlIJ3VZME ---------------------------------------------------------------------------------------- Contact me:- X(Twitter) - https://x.com/hr_harish2 Facebook - https://www.facebook.com/LifeAda2.0 Instagram - https://www.instagram.com/life_ada2.0/ ---------------------------------------------------------------------------------------- About Me -: Name - Harish Qualification : Electrical & Computer Engineer ---------------------------------------------------------------------------------------- Your learning tells your quality, improve your learning with LifeAda your quality will definitely improve.