Q :

A :

What are the disadvantages of using Soil-Cement?

1. Need to follow the standard strictly. if not, the result May not work properly.

2. Water still be able to penetrate if Capillary void  too big.

3. If the percentage of Cement too high, it’ll create crack. Due to less flexibility (too brittle) Normally the optium percentage of cement shall be lesser than 7% by weight of dry soil.

4. It’s not suitable for some type of soils.

5. The homogeneously mix is strictly concened,then this process need experienced supevisor or quality equipment to process.

6. Can not operate if moisture of soil above 10%.