The aim of the current study is to investigate the addition of 4, 8, 12 and 16% bentonite to the soil in compaction to improve the strength of soil, standard Proctor test and modified Proctor test were used with 4, 8, 12 and 16% moisture. The soil used in this study was brought from the connecting road between Nasiriyah and Souk Al-Shuyukh cities as a random sample from deferent depths. The research found a set of conclusions such as bentonite content at 8 and 12% would rise the maximum dry density which leads to increase the strength of soil in compaction process and the maximum dry density was (1.9 g/cm3) at the bentonite ratio (8%) represents the optimal values of additives of bentonite percentage to the soil to improve its strength ability.
Saeed Abdul Ali Jaber. The Addition of Bentonite to Improve the Compaction Energy of Soil.
DOI: https://doi.org/10.36478/jeasci.2019.7917.7921
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2019.7917.7921