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M02106GE <br />It should be noted that the graphic presentation of <br />consolidation data is a presentation of volume change with change <br />in axial load. As a result, both expansion and consolidation can <br />be illustrated. <br />Direct Shear Strength Tests <br />Direct shear strength properties of sleeve samples were <br />evaluated in general accordance with testing procedures. defined <br />by ASTM Test Method D3080. The direct shear strength test <br />results are tabulated below. <br /> Dry Moisture Cohesion InternalAngle <br />Test Depth Density Content Initial residual of Friction <br />Boring "FT PCF (Percent) (PS F) (Decrees) <br /> <br />2 9. 104 21.6 125 75 27 <br />4 19 110 18.7 505 430 28 <br />8 9 119 17.1 950 100 33 <br />8 24 111 18.0 1250 540 29 <br />10 9 111 15.6 1175 390 18 ~ " <br />11 4 114 19.7 690 360 24 <br />12 9 108 19.7 885 475 26 <br />12 29 122 14.2 2770 820 35 <br />14 9 110 19.4 1250 300 21 <br />Triax ial Compression Strength Tests <br />Triaxial compression strength properties of remolded and <br />undisturbed samples were evaluated in general accordance with <br />testing procedures defined. by ASTM Test Method D2850. An <br />unconsolidated undrained test was performed on each sample <br />tested. The tests were performed using a strain controlled <br />triaxial compression testing machine. The triaxial compression <br />strength test results are presented on Figures B9 through B11. <br />B2 <br />~Lam6ert ana ~,~,~otiate,~ <br />CONSULTING GEOTEONNICAL ENGINEERS ANO <br />MATERIAL TESTING <br />