Z. Y., U. A., N. M. R., Effects of cement and lime addition to soft clays on their strength in saturated condition of Mahshahr Port, Journal of Geotechnical Geology, 9(4) (2014) 353-363.
 P. G. N., Soil improvement and ground modification methods, Elsevier Inc, ISBN 9780124080768, (2015).
 K. K., A. B., Ground improvement-third edition, CRC Press Publication, ISBN 9780415599214, (2012).
 M. M., E. Z. Stabilization of pavement subgrade by using fly ash activated by cement, American Journal of Civil Engineering and Architecture, 3(6) (2015) 218-224.
 S. K. D., M. H., lime stabilization of soils: reappraisal, Journal of Materials in Civil Engineering, 24(6) (2012) 26-37.
 B., S., J. B., H. A. T., Stabilization of clay soils by Portland cement or lime–a critical review of literature, PCA R&D Publication, (2003) 16-24.
 D. J., A. P., Static and dynamic properties of sand-cement, Journal of the Geotechnical Engineering Division, 105(3) (1979) 419-436.
 M. J. K., D.R. F., Review and evaluation of soil-cement pavements, Transactions of the American Society of Civil Engineers, 126(1) (1961) 1123-1144.
 M. Z. H., T. M. R., A Review of stabilization of soils by using nanomaterials, Australian Journal of Basic and Applied Sciences, 7(2) (2013) 576-581.
 Sh. S. S., F. L., A. E. H., Review of nano additives in stabilization of Soil, 7th International Conference on Case Histories in Geotechnical Engineering, Missouri University of Science and Technology, (2013).
 K. M., B. K., Nanotechnology in geotechnical engineering, Advanced Materials Research, Trans Tech Publications, 261(1) (2011) 524-528.
 F. Z., P. A. R., E. T., Improvement in the hydraulic properties of Kaolinite with adding nanoclay, Amirkabir Journal of Civil Engineering, 47(3) (2016) 39-46. (In Persian)
 M. M. A., H. S. M., Evaluation of shear strength parameters of modified clay with different percentages of lime and nanosilica, Master's Thesis for Civil Engineering, Shahroud University of Technology, (2016). (In Persian)
 R., J. M., N. Sh. M., Specification of the authors of the paper The study of the effect of nanoscale additives on the properties of earthquake engineering (a case study of Zanjan clay), The first national conference on Soil Mechanics and Foundation Engineering, Shahid Rajaee Teacher Training University, (2016). (In Persian)
 Zh. G., Soil nanoparticles and their influence on engineering properties of soils, Geo-Denver 2007 Congress, New Peaks in Geomechanics, (2007) 1-13.
 G. M., S. P., Applications of nano-mechanics in geotechnical engineering, proceeding of the International Workshop on Micro-Geomechanics across Multiple Strain Scales, Cambridge, UK, (2007) 107.
 M. M., N. M., Investigation of nano-clay effect on geotechnical properties of Rasht clay, Journal of Advance Science and Technology Research, 3(3) (2013) 37-46.
 Zh. S., W. W., S. X., Ch. X., L. T., Direct shear behavior of nanometer magnesia reinforced cement soil with 28days age, The Open Mechanical Engineering Journal, 8(1) (2014) 509-513.
 N. C. and C. J. L., Hydraulic conductivity of clay mixed with nanomaterials, Canadian Geotechnical Journal, 52(6) (2014) 808-811.
 R. A., N. H., The reasons for introducing nano-silica in cementations layer in pavement, Electronic Journal of Geotechnical Engineering, 19(1) (2014) 1761-1768.
 B. S., H. B., A. A., F. N., Stabilization of residual soil using SiO2 nanoparticles and cement, Construction and Building Materials, 64(3) (2014) 350-359.
 Ch. F., H. A., Strength properties of soft clay treated with mixture of nano-SiO2 and recycled polyester fiber, Journal of Rock Mechanics and Geotechnical Engineering, 7(4) (2015) 367-378.
 L. N., W. W., Y. J., T. F., Ch. X., Short age direct shear behavior of seashore soft soil reinforced by cement and nano-titanium dioxide, Electronic Journal of Geotechnical Engineering, 20(3) (2015) 1087-1093.
 T. M.R., Y. T., Effects of carbon nanotube on kaolinite: Basic geotechnical behavior, World Journal of Engineering, 7(2) (2010) 472-473.
 K. S.S., H. R. D., Ch. T. J., L. J. B., Comparison of innovative nano fly ash with conventional fly ash and nano-silica, Canadian Journal of Civil Engineering, 41(5) (2014) 396-402.
 Kh. N., A. M. F., M. M., M. K., K. F., The properties of nano-kaolin mixed with kaolin, The Electronic Journal of Geotechnical Engineering, 20(1) (2015) 731-738.
 T. M. R., Geotechnical properties of soil-ball milled soil mixtures, Nanotechnology in Construction, 3(2) (2009), 377-382.
 M. Z. H., T. M. R., J. I. T., Stabilization of soft soil using nanomaterials, Research Journal of Applied Sciences, Engineering and Technology, 8(4) (2014) 503-509.
 P. R., A. P. D., Improvement of bearing capacity of soft clay using nanomaterials, International Journal of Asian Scientific Research, 5(1) (2015) 125-136.
 L. H. L., H. D. H., L. D. F., L. C. K., Cohesive soil stabilized using sewage sludge ash/cement and nano aluminum oxide, International Journal of Transportation Science and Technology, 1(1) (2012) 83-100.
 ASTM D4546, One-dimensional swell or settlement potential of cohesive soils, (2000).