Laserfiche WebLink
SOIL CLASSIFICATION CHART <br /> r <br /> l4 <br /> X <br /> 1000 _ <br /> 10 <br /> s #� <br /> F � 4 <br /> 100 8 <br /> Q, 7 <br /> s , <br /> m � p <br /> 0 10 <br /> U <br /> i <br /> 0 1 2 3 4 5 6 7 8 <br /> Friction Ratio (%), Rf <br /> Zone Qt 1 N Soil Behaviour Type <br /> 1 ■ 2 sensitive fine grained <br /> 2 ® 1 organic material <br /> 3 M 1 clay <br /> 4 ■ 15 silty clay to clay <br /> 5 WE 2 clayey silt to silty clay <br /> 6 25 sandy silt to clayey silt <br /> 7 3 silty sand to sandy silt <br /> 8 4 sand to silty sand <br /> 9 5 sand <br /> 10 6 gravelly sand to sand <br /> 11 1 very stiff fine grained <br /> 12 n 2 sand to clayey sand " <br /> " overconsolidated or cemented <br /> After Robertson and Campenella <br /> Figure 4 <br />