Experimental Study on Mechanical Property of Soil-Cement

Hongxia Yang
2012 Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012)   unpublished
Based on test data analysis of soft foundation reinforcement of Ji-He expressway in Shandong province, this paper discussed mechanical properties of soil-cement and variation law. The results showed that the main factors which effect the compressive strength of soil-cement include cement content, age and moisture content. The compressive strength of soil-cement increased with the increasing of cement content, both are a power function relation, along with the age growth and increase, with
more » ... ncrease, with increase of the moisture content of the soil sample lowers quickly. The relationship of stress-strain is non-linear, showing the elastic-plastic material properties. Besides, compression coefficient of the soil-cement decreased with the increasing of cement content. Deformation modulus, tensile strength and shear strength increased along with the increasing of compressive strength.
doi:10.2991/emeit.2012.168 fatcat:2b4s2bldcvf73hal3unkfllol4