According to IS 2720 (Part 7): 1980, for the Indian Standard light compaction test using a soil sample passing a 20 mm sieve, the number of layers, number of blows per layer, weight of the rammer, and free fall height are respectively:

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Computer · Soil Mechanics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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3 layers, 25 blows, 2.6 kg, and 310 mm

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Answer 1

3 layers, 25 blows, 2.6 kg, and 310 mm

Answer 2

5 layers, 55 blows, 4.9 kg, and 450 mm

Answer 3

5 layers, 25 blows, 4.9 kg, and 450 mm

Answer 4

3 layers, 55 blows, 2.6 kg, and 310 mm

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