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Project No.: W1895-88-01 <br />89.0 <br />Specimen Diameter <br />Date Time <br />Non-Expansive <br />Expansive <br />Very Low <br />Low <br />Expansion Index, EI50 CBC CLASSIFICATION * UBC CLASSIFICATION ** <br />118.0 <br />106.3 <br />0.6 <br />0.4 <br />76.4 <br />(%) <br />(pcf) <br />(pcf) <br />(cc) <br />(gm) <br />(gm) <br />B1+B3@0-5' <br />1.0 <br />0 <br />10 <br />0.4174 <br />0.417 <br /> Expansion Index ( Report ) = <br />Expansion Index (EI meas) =60.7 <br />61 <br />1490 0.47773/19/2024 11:00 1.0 <br />14301.0 <br />Pressure (psi)Elapsed Time (min) Dial Readings (in.) <br />678.1 <br />648.4 <br />378.1 <br />11.0 <br />(gm) <br />106.2 <br />0.7 <br />0.4 <br />MOLDED SPECIMEN BEFORE TEST AFTER TEST <br />4.0 <br />1.0 <br />567.7 <br />176.4 <br />2.7 <br />(in.) <br />(in.) <br />(gm) <br />(gm) <br />(Assumed) <br />4.0 <br />Specimen Height <br />Wt. Comp. Soil + Mold <br />Wt. of Mold <br />Specific Gravity <br />Dry Wt. of Soil + Cont. <br />Wt. of Container <br />91-130 <br />>130 <br />625 CYPRESS AVENUE <br />SANTA ANA, CALIFORNIA <br />EXPANSION INDEX TEST RESULTS <br />ASTM D-4829 <br />* Reference: 2022 California Building Code, Section 1803.5.3 <br />** Reference: 1997 Uniform Building Code, Table 18-I-B. <br /> Checked by: ACS <br />Medium <br />High <br />Very High <br />Expansive <br />Expansive <br />Expansive <br />April 2024 Figure B19 <br />Moisture Content <br />Wet Density <br />Dry Density <br />Void Ratio <br />Total Porosity <br />Pore Volume <br />51-90 <br />0-20 <br />21-50 <br />Degree of Saturation <br />606.4 <br />352.5 <br />176.4 <br />22.0 <br />129.5 <br />1.1 <br />606.4 <br />176.4 <br />2.7 <br />0.477710:003/19/2024 <br />87.151.1(%) [Smeas] <br />Add Distilled Water to the Specimen <br />3/18/2024 <br />3/18/2024 <br />10:00 <br />10:10 <br />1.0 <br />Wet Wt. of Soil + Cont.