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LABORATORY TESTS: SOIL GRAPH: <br /> AL Atterberg limits <br /> CP Compaction SM Soil Group Symbot <br /> CS Consolidation (See Note 2) <br /> DS Direct shear <br /> GS Grain - size Distinct Contact Between <br /> WoF Percent fines Soil Strata <br /> HA Hydrometer analysis <br /> SK Permeability Gradual or Approximate <br /> Location ot Change <br /> SM Moisture content Beiween Soit Strata <br /> MD M�iSWre and density <br /> S^ Swelling pressure g �Nater Level <br /> TX Triaxial compression Bottom ol Boring <br /> UC Unconlined compression <br /> CA Chemical analysis <br /> BLOW-COUNT/SAMPLE DATA: <br /> 22 � Location oi relatively <br /> Blows required to drive a 2.4-inch I.D. � undisturbed sample <br /> split-barrel sampler 12 inches or <br /> other indicated distances using a �p � Location ol disturbed sample <br /> 300-pound hammer falling 30 inches. <br /> �� p Location ol sampling anempt <br /> with no recovery <br /> 10 U Location ol sample obtained <br /> Blows required to drive a 1.5-inch I.D. in general accorda�ce with <br /> (SPT) split-barrel sampler 12 inches Standard Penetration Test <br /> or other indicated dislances using (ASTM D-1586) procedures <br /> 740-pound hammer falling 30 inches. <br /> zs m Location ot SPT sampling <br /> attempt with no recovery <br /> � Localion ol grab sample <br /> "P" indicates sampler pushed with <br /> weight ol hammer or against weight <br /> of drill rig. <br /> NOTES: <br /> t. The reader must rcler to the discussion in the report text, the Key to Boring Log Symbols <br /> . and the exploration logs for a proper understanding ol subsurface conditions. <br /> � 2. Soil classilication systern is summarized in Roure A- 7. <br /> � <br /> , , <br /> a <br /> � <br /> � _��j Ker To eo►�r+c �oc srMeoi.s <br /> � ���,'�1�F.114;11]('P.1�� FIGURE A-2 <br />