ROB construction work || Railway over Bridge Girder launching ||Basic knowledge for civil engineer

Please SUBSCRIBE, agar aapko Mera ye chota sa video acha laga to. jai Hind🇮🇳 ROB construction work || Railway over Bridge Girder launching ❤️💓😵 || Site work Knowledge for Er || in this video I have describe about the arrangements which are being made for garden launching of rob first we make bed for slippers and we erect cribs over it and ground the bottom of the cribs with GP2 and cement motar. then ismb is placed over the top surface of the cribs and over ismb stool erection is done and over it sand jack is placed. TOTAL ARRANGEMENTS TOP TO BOTTOM 1) GIRDER 2) SAND JACK 3) STOOL in Variation 4) ISMB 5) CRIBS 6) SLEEPER 7) GSB BED #construction #bridge #bridgeconstruction #bridgework #freshers #interviewquestions #iscodes #Girder launching work #how to work at site #fresherjobs #fresherengineer #rob #railwayoverbridge #railways #railway #bridge construction work #psc #pscgirder #civilengineering #civilengineer #thebridgeengineer