References: Following sites contain useful information related to CPT, SPT, Vs, liquefaction, seismic settlement, and so on:
- Dr. Peter K. Robertson
- CPT’10: 2nd International Symposium on Cone Penetration Testing
- CPT’14: 3rd International Symposium on Cone Penetration Testing
- Professor Paul Mayne at Georgia Tech.
- Professors Idriss, I.M. and Boulanger, R. W. at UC Davis
- Professor Jonathan P. Stewart at UCLA
- Professor Ronald D. Andrus (Vs related paper Andrus & Stokoe (2000))
- FHWA – Geotechnical Engineering – General Publications
- vulcanhammer.net — the page with Geotechnical and Marine Engineering Resources
CPT Providers: Companies that provide Cone Penetration Testing in southern California:
- Middle Earth Geo Testing Inc.
- Gregg Drilling & Testing, Inc. (Gregg)
- Fugro Consultants
- Kehoe Testing & Engineering, Inc. (KTE)