Title :
Experimental study of cement strength grade and mixing ratio to cement-soil mechanical properties
Author :
Chen, Da ; Liao, Yingdi ; Zhuang, Ning ; Jiang, Chaohua
Author_Institution :
Key Laboratory of Coastal Disaster and Defense, Hohai University, Nanjing, China
Abstract :
Cement-soil mixing method is commonly used in strengthening soft soil foundation, the choice of cement strength grade and mixing ratio influence cement-soil strength and cost of engineering sales. Based on the characteristics of China southeast coastal silt soil, mechanical properties of cement-soil was studied in the condition of different strength grade. In addition, a function was proposed to predict cement quantity for different strength grade in the same ground compressive strength requirement, it has important significance to optimal proportioning and control engineering cost.
Keywords :
Laboratories; Sea measurements; Soil; Strain; Stress; Three dimensional displays; cement strength grade; cement-soil; mixing ratio; silt soil; strength;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing, China
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5965710
