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3628 Madison Avenue, Suite 22 1 Sacramento, CA 95660 1 Office (916) 331-6030 1 Fax (916) 331-6037 <br />CAL, Inc. CONSTRUCTION INSPECTION AND TESTING I GEOTECHNICAL I ENVIRONMENTAL I CIVIL ENGINEERING <br />REPORT OF RESISTANCE 'R' VALUE -EXPANSION PRESSURE <br />Job Name: 2806 Pock Lane <br />Job No. 25-1097g <br />Lab No. 5671 <br />Sample No. B-1 at 0-2' <br />Test Procedure: ASTM D2844 <br />3/9/2021 <br />ecimen/ Mold No. <br />16 <br />J <br />impactor Air Pressure, - ft.lbs. <br />100 <br />110 <br />tial Moisture, - % <br />24.0% <br />24.0% <br />mple Size - g <br />1200 <br />1200 <br />ater Added, - ml <br />110 <br />90 <br />)isture at Compaction, - % <br />33.2% <br />31.5% <br />Of Briquette and Mold, - g <br />3100.3 <br />3209.1 <br />Of Mold, - g <br />2080 <br />2097.1 <br />Of Briquitte, - g <br />1020.3 <br />1112 <br />sight of Briquette, - in <br />2.55 <br />2.51 <br />y Density, - pcf <br />91.0 <br />102.0 <br />abilometer PH @ 2000 lbs <br />130 <br />124 <br />;placement <br />6.78 <br />6.26 <br />Value <br />7 <br />10 <br />irrected 'R' Value <br />7 <br />10 <br />udation Pressure, - lbs <br />3200 <br />4790 <br />udation Pressure, - psi <br />256 <br />383 <br />abilometer Thickness - ft <br />0 <br />0 <br />pansion - in. <br />pansion Pressure - Pascals <br />pansion Press, Thick -ft <br />1.5 <br />3/9/2021 <br />Submitted By: <br />RS <br />Tested/ Calc.By: <br />AO/KK <br />Type of Material: <br />Clay <br />1 <br />0.5 <br />0 <br />0 <br />0.5 <br />1 <br />1.5 <br />Cover Thickness by Expansion Pressure -Feet <br />Expansion From Graph: IN/A <br />Date: <br />3/9/2021 <br />Submitted By: <br />RS <br />Tested/ Calc.By: <br />AO/KK <br />Type of Material: <br />Clay <br />130 <br />24.0% <br />1200 <br />77 <br />30.4% R -value <br />2999.9 <br />2067.1 <br />932.8 TI <br />2.48 Expansion I N/A <br />87.3 <br />120 <br />5.86 <br />12 <br />im <br />5940 <br />475 <br />0 <br />R VALUE @ 300 LBS/IN2 <br />100 <br />90 <br />80 <br />70 w <br />60 <br />50 <br />0 <br />40 <br />U <br />30 w <br />Ix <br />20 v <br />10 <br />0 <br />800 700 600 500 400 300 200 100 0 <br />EXUDATION PRESSURE, LBS/IN2 <br />