Geological strength index (GSI) | How to read it and Use for Rock Slopes and Walls

[@CharlesMuthelo]

Thank you very much. This is very easy to understand and apply.

[@AlekseyNegrutsa]

Thank you very much! It's simple and easy to understanding video about GSI. It helps me at my work.

[@AlfauziSeptiano]

Thanks a lot mate

[@Karol08089]

Your videos help me when I write an engineering project for college

[@alih1214]

Thanks

[@FaishalAmrullah]

Thanks