G E O - I N N O V A T I O N S__R E S E A R C H__G R O U P

17. Beighley, R.E., He, Y. and Valdes, J. R. Characterizing potential adverse water quality impacts from soils treated with dust suppressants. Journal of Environmental Quality. (accepted; in press).

 

16. Valdes, J.R. and Koprulu, E. Internal stability of crushed sands: experimental study. Geotechnique. In press.

 

15. Valdes, J.R. and Leleu S.L. Influence of mineral composition on the simple shear response of sands: experimental study. ASCE Journal of Geotechnical and Geo-environmental Engineering. In press.

 

14. Valdes, J.R. and Evans, T.M. (2008). Sand-rubber mixtures: experiments and numerical simulations. Canadian Geotechnical Journal 45(4), 588-595.

 

13. Einav I, and Valdes, J.R. (2008). On comminution and yield in brittle granular mixtures. Journal of the Mechanics and Physics of Solids 56(6), 2136-2148.

 

12. Valdes, J. R. and Santamarina, J.C. (2008). Clogging: bridge formation and vibration-based destabilization. Canadian Geotechnical Journal 45(2), 177-184.

 

 

11. Ngo, A.T. and Valdes, J.R. (2007). Creep of sand-rubber mixtures. ASCE Journal of Materials in Civil Engineering 19(12), 1101-1105.

 

10. Valdes, J.R. and Koprulu, E. (2007). Characterization of fines produced by sand crushing. ASCE Journal of Geotechnical and Geo-environmental Engineering 133(12), 1626-1630.

 

9. Jacobson, D.E., Valdes, J.R. and Evans T.M. (2007). A numerical view into direct shear specimen size effects. ASTM Geotechnical Testing Journal 30(6), 512-516.

 

8. Valdes, J.R. and Santamarina, J.C. (2007). Particle transport in a non-uniform flow field: retardation and clogging.  Applied Physics Letters 90, 244101-1 - 244101-03.

 

7. Leleu, S.L. and Valdes, J.R. (2007). Experimental study on the influence of mineral composition on sand crushing. Geotechnique 57(3), 313-317.

 

6. Guimaraes, M.S., Valdes, J.R. Palomino, A.M., and Santamarina, J.C. (2007). Aggregate production: fines generation during rock crushing. International Journal of Mineral Processing 81, 237-247.

 

5. Valdes, J.R. and Lestas, C.A. (2007). Clogging of pervious monolayers subjected to radial flow. ASCE Journal of Geomechanics 7(1), 25-33.

 

 

4. Rebata-Landa, V., Valdes, J.R., and Santamarina, J.C. (2006). Encuentro de Profesores Latinos de Geotecnia. Rev. Int. de Desastres Naturales e Infraestructura Civil 6(2), 107-109. (Editorial).

 

3. Valdes, J.R. and Caban, B. (2006) Monitoring the hydraulic conductivity of crushing sands. ASTM Geotechnical Testing Journal 29(4), 322-329.

 

2. Valdes, J.R. and Santamarina, J.C. (2006) Particle clogging in radial flow: microscale mechanisms. Journal of the Society of Petroleum Engineers SPE 11(2), 193-198.

 

1. Valdes, J.R. and Liang, S.H. (2006) Stress-controlled filtration with compressible particles. ASCE Journal of Geotechnical and Geoenvironmental Engineering 132(7), 861-868.

Note: SDSU students in bold.