Keller Seismic Knowledge Series E06: Kevin Franke: Common Origin Approach to Liquefaction скачать в хорошем качестве

Keller Seismic Knowledge Series E06: Kevin Franke: Common Origin Approach to Liquefaction

The Keller Seismic Knowledge Lecture Series is on a mission to discover and spread knowledge. We invite experts to use this platform to present their leading-edge seismic geotechnical engineering research and work. Six experts. Six months. Episode 6: A New Probabilistic Common-Origin Approach to Liquefaction Susceptibility and Triggering in CPT-Compatible Soils Kevin Franke, Ph.D., PE, will present a new probabilistic procedure to assess liquefaction susceptibility and triggering for CPT-compatible soils. It eliminates the need for fines content adjustment, identifies a threshold for fine-grained soils not susceptible to liquefaction, and differentiates the liquefaction resistance of clean sands with varying mineralogy and compressibility. However, it may overpredict liquefaction-induced settlements if clean-sand volumetric strain models are inappropriately applied to clayey soils. Practical guidance is provided for handling clayey soils predicted to "liquefy." Want to learn more about the Geo-Institute? We're a technical society with about 12,000 members - mostly geotechnical engineers and geologists. Visit geoinstitute.org to get to know us! #geotechnicalengineering #geotech #civilengineering #keller