Basic Rules for Lapping in Column

[@thamsanqathusi9671]

Thank you so much

[@civilengineering94]

You're most welcome

[@umarjariri2465]

Very useful. Thank you Sir

[@civilengineering94]

You are welcome

[@trendingvideozone7634]

L.l=45d is for all?

[@koushikpatra4014]

Thanks sir, but there is slight human error that will be 90 CM not mm, I was really confused,, then saw 0.9 m then I got relief 😌😌