cement supplementary material
Effect of the cement on the swell and CBR behavior of silty soil
Using riverbed soil for road embankments instead of sand would be beneficial. However, the riverbed soil is weak, with a low capacity and a high potential to swell when its moisture increases.
Study on using rice husk ash from ceramic kiln as a partial alternative for cement in mortar
The production of cement requires a significant amount of energy and resources. Rice husk ash is known as a highly active pozzolan material and can partially replace cement in the production of mortar and concrete.
- Dự án Monrei Saigon Thành phố thuỷ liệu đầu tiên tại Việt Nam