Question 3 Calculate the dry rodded unit weight (density), apparent specific gravity, bulk specific gravity oven dry, and bulk specific gravity at SSD for the following two aggregate samples. a) An aggregate sample from a stockpile A has a mass of 35.09 lb. When oven-dried, it has a mass of 33.14 Ib. When brought to a saturated surface dry state it has a mass of 35.18 Ib. When weighed in water, it has a mass of 20.23 lb. A 0.35 ft.3 bucket filled with an oven-dry sample of the aggregate weighs 33.14 lb. b) An aggregate sample from a stockpile A has a mass of 8.93 kg. When oven-dried, it has a mass of 7.4 kg. When brought to a saturated surface dry state it has a mass of 7.87 kg. When weighed in water, it has a mass of 4.35 kg. A 0.009 m.³ bucket filled with an oven- dry sample of the aggregate weighs 13.9 kg.

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
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Question 3
Calculate the dry rodded unit weight (density), apparent specific gravity, bulk specific gravity
oven dry, and bulk specific gravity at SSD for the following two aggregate samples.
a) An aggregate sample from a stockpile A has a mass of 35.09 lb. When oven-dried, it has a
mass of 33.14 Ib. When brought to a saturated surface dry state it has a mass of 35.18 Ib.
When weighed in water, it has a mass of 20.23 lb. A 0.35 ft.³ bucket filled with an oven-dry
sample of the aggregate weighs 33.14 lb.
b) An aggregate sample from a stockpile A has a mass of 8.93 kg. When oven-dried, it has a
mass of 7.4 kg. When brought to a saturated surface dry state it has a mass of 7.87 kg.
When weighed in water, it has a mass of 4.35 kg. A 0.009 m.3 bucket filled with an oven-
dry sample of the aggregate weighs 13.9 kg.
Transcribed Image Text:Question 3 Calculate the dry rodded unit weight (density), apparent specific gravity, bulk specific gravity oven dry, and bulk specific gravity at SSD for the following two aggregate samples. a) An aggregate sample from a stockpile A has a mass of 35.09 lb. When oven-dried, it has a mass of 33.14 Ib. When brought to a saturated surface dry state it has a mass of 35.18 Ib. When weighed in water, it has a mass of 20.23 lb. A 0.35 ft.³ bucket filled with an oven-dry sample of the aggregate weighs 33.14 lb. b) An aggregate sample from a stockpile A has a mass of 8.93 kg. When oven-dried, it has a mass of 7.4 kg. When brought to a saturated surface dry state it has a mass of 7.87 kg. When weighed in water, it has a mass of 4.35 kg. A 0.009 m.3 bucket filled with an oven- dry sample of the aggregate weighs 13.9 kg.
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