Home >>
ABSTRACT
This study focused on investigating the compelling mix – ratio for plastering compressed laterite bricks to improve on its durability. Soil sample obtained from within Tadurga town was stabilized and used in the production of bricks. Water absorption and compressive strength test were performed on the brick samples. It was found that plastering has little or no effect on the strength of the brick but serves as a protection against water absorption and that, the strength of compressed laterite brick is inversely proportional to the water content of the brick. It was recommended that 5mm thick plaster of 1:2 mix-ratio cement/sand should be used for practical purposes when compressed laterite brick is to be used. Similarly, further research should be carried out on other factors that will enhance quality and specification of the materials used for brick molding. Full Text
