It is the launching of North western Railway's first Bow string girder at LC 69 bawal yard.
Пікірлер: 7
@RAJKUMAR-db8cy2 жыл бұрын
Very very good work 👍
@sathappannagarajan82502 жыл бұрын
Very nice sir. What is the span and Carriageway Width
@skullfire_93 жыл бұрын
very good work sir....thank you for sharing. sir aise infra related drawing pe kucch calculation type waale videos bhi daaliye...jaise isme maine notice kiya ki girder ko slide karwaaya jaa raha hai pulley se, toh uski safe speed kitni chahiye? aise different parameters related to safe execution of this project