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A-2 I 777X Static Test Building <br /> Soil samples were recovered from the split-spoon sampler,field classified, and placed into watertight <br /> jars. They were taken to Hart Crowser's laboratory for further testing. <br /> In the Event of Hard Driving <br /> Occasionally,very dense materials preclude driving the total 18-inch sample. When this happens,the <br /> penetration resistance is entered on logs as follows. <br /> ■ Penetration less than 6 inches. The log indicates the total number of blows over the number of <br /> inches of penetration. <br /> ■ Penetration greater than 6 inches. The blow count noted on the log is the sum of the total <br /> number of blows completed after the first 6 inches of penetration. This sum is expressed over the <br /> number of inches driven that exceed the first 6 inches.The number of blows needed to drive the <br /> first 6 inches are not reported. For example, a blow count series of 12 blows for 6 inches, 30 blows <br /> for 6 inches, and 50(the maximum number of blows counted within a 6-inch increment for SPT) <br /> for 3 inches would be recorded as 80/9. <br /> MrN <br /> 19106-01 1l <br /> May 29,2015 HAWOZOWS WE <br />