Thank you, Professor Dr. A K Verma Sir, for continuing to share your invaluable wisdom and knowledge with us even after retirement. Your dedication to the betterment of your students knows no bounds, and your RU-vid channel is a true gift to learners everywhere. Your excitement for teaching really shows, even though RU-vid might be new to you. Your willingness to try new things to help us learn is awesome. Your videos are already making a big difference. Thanks for being such an inspiring teacher! 🙏🏻
Dear Bhautik, Qs is divided into 2 parts as Qs1 and Qs2. In both Qs1 and Qs2, fsmax will be k*y'*Zc*tandelta and in As1, it will be perimeter of pile*Zc; whereas in As2, it will be Permeter*( L- Zc ). Zc = 5 m and L-Zc = 15 m are correctly Explained. So the Answer and explanation are correct. You r getting confused between fsmax and shaft area (As).
