This project has been to study the influence of soil texture resolution to shear resistance properties of sand. By preparing a test sample with sand, fined grain percent worsted blended in various quantities between 0-30% and have made a study on shear resistance properties of soil samples prepared by the direct shear test method test that results from this trial. When fined grain mixed with information on more than 20% of the quantity of sand and fined grain mixed with sand texture detail will show the behavior to the fined grain. Therefore, in estimating the value of the Baring chandin sand powdery soil contamination. When fined grain is more than 20% of the mixing information should simplify data by sand texture soil contamination thought plain worsted (ɸ = 0)