CEEN 545 - Lecture 24 - Soil Liquefaction (Part 2)

This lecture focuses solely on liquefaction initiation. The factor of safety against liquefaction triggering is introduced, and the cyclic resistance ratio and cyclic stress ratio are explained. Steps to perform a simplified liquefaction triggering analysis are provided. Please combine this lecture with the Idriss and Boulanger (2010) technical report: faculty.engine...

[@IvanOrdonezGeotechnical]

Superb lecture, thanks a lot

[@usmanpervaizkhan8611]

Can you explain how to calculate rd from site response analysis results?

[@amithks8]

If pore pressure ratio is greater than 1, weather soil liquefy?

[@joymondal8164]

nice lecture. Thanks a lot

[@solmazdarsanj7714]

Thank you for the lecture, how can we calculate shear stresses from Bed rock acceleration records ?

[@devanshmishra1249]

sir what is q and p"? please explain

[@mettaimed6586]

thank you very much teacher , I need some lessons aboute pavement and imbankements digsine if it is possible