II. Data and Results (use dummy data) Given are data and results of the sand cone method experiment. A. Calibration of Unit Weight of Ottawa Sand Trial Number 2 Mass of Proctor Mold, mi (kg.) 3.79 3.79 3.78 Mass of Proctor Mold + Sand, m2 (kg.) 5.42 5.43 5.41 Weight of Sand, W. (N) Volume of Mold, Vi (m3) Dry Unit Weight of Sand, yaiand) (N/m) 0.000944 0.000944 0.000944 Average Dry Unit Weight of Sand, yarand) ove (N/m³) B. Calibration of Cone Trial Number 2 Mass of Jar + Cone + Sand (Before use), ms (kg.) 7.22 7.22 7.22 Mass of Jar + Cone + Sand (After use), m4 (kg.) 7.1 7.11 7.1 Weight of Sand to Fill the Cone, We (N) Average Weight of Sand to Fill the Cone, We ove (N) C. Field Unit Weight Determination of Compacted Soil Mass of Jar + Cone + Sand (Before use), m, (kg.) Mass of Jar + Cone + Sand (After use), mio (kg.) 7.22 4.09 Weight of Sand to Fill the Hole, Wn (N) Volume of the Hole, V2 (m³) Weight of Moist Excavated Soil, Wm (N) 30.57 Moist Unit Weight of Soil in Field, ym (N/m) Moisture Can Number 16 33 98 Mass of Moisture Can, ms (g.) 18.56 17.69 18.54 Mass of Moisture Can + Moist Soil, m, (g.) 20.01 18.86 20.02 Mass of Moisture Can + Dry Soil, m1 (g.) 19.88 18.76 19.89 Moisture Content, w (%) Average Moisture Content, Wove (%) Dry Unit Weight of Soil in Field, ya (N/m³)
II. Data and Results (use dummy data) Given are data and results of the sand cone method experiment. A. Calibration of Unit Weight of Ottawa Sand Trial Number 2 Mass of Proctor Mold, mi (kg.) 3.79 3.79 3.78 Mass of Proctor Mold + Sand, m2 (kg.) 5.42 5.43 5.41 Weight of Sand, W. (N) Volume of Mold, Vi (m3) Dry Unit Weight of Sand, yaiand) (N/m) 0.000944 0.000944 0.000944 Average Dry Unit Weight of Sand, yarand) ove (N/m³) B. Calibration of Cone Trial Number 2 Mass of Jar + Cone + Sand (Before use), ms (kg.) 7.22 7.22 7.22 Mass of Jar + Cone + Sand (After use), m4 (kg.) 7.1 7.11 7.1 Weight of Sand to Fill the Cone, We (N) Average Weight of Sand to Fill the Cone, We ove (N) C. Field Unit Weight Determination of Compacted Soil Mass of Jar + Cone + Sand (Before use), m, (kg.) Mass of Jar + Cone + Sand (After use), mio (kg.) 7.22 4.09 Weight of Sand to Fill the Hole, Wn (N) Volume of the Hole, V2 (m³) Weight of Moist Excavated Soil, Wm (N) 30.57 Moist Unit Weight of Soil in Field, ym (N/m) Moisture Can Number 16 33 98 Mass of Moisture Can, ms (g.) 18.56 17.69 18.54 Mass of Moisture Can + Moist Soil, m, (g.) 20.01 18.86 20.02 Mass of Moisture Can + Dry Soil, m1 (g.) 19.88 18.76 19.89 Moisture Content, w (%) Average Moisture Content, Wove (%) Dry Unit Weight of Soil in Field, ya (N/m³)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
ASTM D1556: Standard test method for density and unit weight of soil in place by the sand cone method
Transcribed Image Text:II. Data and Results (use dummy data)
Given are data and results of the sand cone method experiment.
A. Calibration of Unit Weight of Ottawa Sand
Trial Number
2
3
Mass of Proctor Mold, mi (kg.)
3.79
3.79
3.78
Mass of Proctor Mold + Sand, m2 (kg.)
5.42
5.43
5.41
Weight of Sand, W. (N)
Volume of Mold, Vi (m3)
0.000944 0.000944 0.000944
Dry Unit Weight of Sand, yatsand) (N/m)
Average Dry Unit Weight of Sand, Yotıand) ave (N/m3)
B. Calibration of Cone
Trial Number
2
3
Mass of Jar + Cone + Sand (Before use), m3 (kg.)
7.22
7.22
7.22
Mass of Jar + Cone + Sand (After use), m4 (kg.)
7.1
7.11
7.1
Weight of Sand to Fill the Cone, We (N)
Average Weight of Sand to Fill the Cone, Weove (N)
C. Fleld Unit Weight Determination of Compacted Soil
7.22
Mass of Jar + Cone + Sand (Before use), m7 (kg.)
Mass of Jar + Cone + Sand (After use), mio (kg.)
4.09
Weight of Sand to Fill the Hole, Wn (N)
Volume of the Hole, V2 (m³)
Weight of Moist Excavated Soil, Wm (N)
30.57
Moist Unit Weight of Soil in Field, ym (N/m³)
Moisture Can Number
16
33
98
Mass of Moisture Can, ms (g.)
18.56
17.69
18.54
Mass of Moisture Can + Moist Soil, m, (g.)
20.01
18.86
20.02
Mass of Moisture Can + Dry Soil, mii (g.)
19.88
18.76
19.89
Moisture Content, w (%)
Average Moisture Content, wave (%)
Dry Unit Weight of Soil in Field, ya (N/m³)
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