A specimen of saturated sand drainage was permitted.a)Drained friction angle@'b)Draw Mohr's circle скачать в хорошем качестве

A specimen of saturated sand drainage was permitted.a)Drained friction angle@'b)Draw Mohr's circle

specimen of saturated sand was consolidated under an all-around pressure of 12 lb/in*. The axial stress was then increased and drainage was permitted. The specimen failed when the axial deviator stress reached 9.1 lb/in?. The pore water pressure at failure was 6.8 Ib/in? Find out the followings: a) Drained friction angle, @' b) Draw the failure envelope and the Mohr's circle for the soil sample. c) Angle that the failure plane makes with the major principal plane [from the Mohr's circle] d) Major and minor principal stresses (Ib/in}) [from the Mohr's circle] e) Normal stress and shear stress on the failure plane (Ib/in?). [from the Mohr's circle] f) What would be the deviator stress at failure, if undrained test was conducted with the same chamber all-around pressure? Consider the pore water pressure at failure was 6.8 lb/in? Welcome to Civil Engineering Hacks At civil engineering hacks, we are passionate about making learning accessible, question solving and fun for everyone. We are here to know you how can you solve the engineering math, civil journey. Whether you're a student, our channel is here to provide you with high-quality educational content across a wide range of subjects. Subscribe to Civil Engineering Hacks and hit the notification bell so you never miss an update. Let's embark on this educational adventure together What We Offer: Study Tips: Get advice on effective study techniques, time management, and exam preparation to help you achieve your academic goals. Why Subscribe? Consistent Updates: We upload new videos regularly, ensuring you always have fresh content to explore. Request Topics: Have a specific topic in mind? Let us know, and we might cover it in our upcoming videos! Connect With Us: whatsapp: 01725976759 facebook: https://www.facebook.com/mosabbir.sai...