A: Density bottle test: Sample 1: Dal = 0.9982 x (83.49-62.12) (251.31-62.12) - (264.41-8 = 2.58 g/ml = 2.58 g /cc Sample 2: Da2 Da3 = 2.61 g/cc Sample 3: Da = D¹ x (m²-m¹) (m¹-m¹)-(m3³-m²) = (251.15-62.25)-(264.27-8 = 2.62 g/cc The average apparent density is Db4 0.9982 x (83.49-62.25) Db5 =2.603 g/cc Weighing in water test: D¹ = Sample 4: Db6 0.9982 x (85.39-62.18) (250.79-62.18)-(265.15-8 2.58 +2.61 + 2.62 3 = 5370.12 x 0.9982 5370.12 (4280.67-1032.29) =2.53 g/cc V Sample 5: = = 2.56 g/cc Sample 6: 5180.12 x 0.9982 5180.12 (4190.67-1032.39) 5090.12 0.9982 5090.12 (4145.67-1032.49) m³ x D¹ ms — (m? — may = 2.57 g/cc Dentistry average D 2.53 +2.56 +2.57 3 = 2.55 g /cc
A: Density bottle test: Sample 1: Dal = 0.9982 x (83.49-62.12) (251.31-62.12) - (264.41-8 = 2.58 g/ml = 2.58 g /cc Sample 2: Da2 Da3 = 2.61 g/cc Sample 3: Da = D¹ x (m²-m¹) (m¹-m¹)-(m3³-m²) = (251.15-62.25)-(264.27-8 = 2.62 g/cc The average apparent density is Db4 0.9982 x (83.49-62.25) Db5 =2.603 g/cc Weighing in water test: D¹ = Sample 4: Db6 0.9982 x (85.39-62.18) (250.79-62.18)-(265.15-8 2.58 +2.61 + 2.62 3 = 5370.12 x 0.9982 5370.12 (4280.67-1032.29) =2.53 g/cc V Sample 5: = = 2.56 g/cc Sample 6: 5180.12 x 0.9982 5180.12 (4190.67-1032.39) 5090.12 0.9982 5090.12 (4145.67-1032.49) m³ x D¹ ms — (m? — may = 2.57 g/cc Dentistry average D 2.53 +2.56 +2.57 3 = 2.55 g /cc
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
I need the overall density pl
Transcribed Image Text:A:
Density bottle test:
Sample 1:
Dal =
0.9982 x (83.49 - 62.12)
(251.3162.12) - (264.41-8
= 2.58 g/ml
= 2.58 g /cc
Sample 2:
Da2
Da3
D¹ x (m²m¹)
(m¹m¹)-(m³ - m²)
= 2.61 g/cc
Sample 3:
Da=
0.9982 x (83.49 - 62.25)
(251.15-62.25) - (264.27-8
= 2.62 g /cc
The average apparent density is
Db4
0.9982 x (85.39 - 62.18)
(250.79-62.18) - (265.15-8
=2.603 g/cc
Db5
2.58 +2.61 +2.62.
3
Weighing in water test: Db
Sample 4:
5370.12 x 0.9982
5370.12 (4280.67-1032.29)
=2.53 g/cc V
Sample 5:
5180.12 x 0.9982
5180.12 (4190.67 1032.39)
= 2.56 g/cc
Sample 6:
5090.12 x 0.9982
Db6
= 5090.12 (4145.67 1032.49)
= 2.57 g/cc
Dentistry average Db_
m5 x D¹
m5 — (mỉ — mớ)
2.532.56 +2.57
3
= 2.55 g /cc
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