Materials for Civil and Construction Engineers (4th Edition)
4th Edition
ISBN: 9780134320533
Author: Michael S. Mamlouk, John P. Zaniewski
Publisher: PEARSON
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Textbook Question
Chapter 9, Problem 9.31QP
Based on the data shown in Table P9.31, select the blend for a Superpave design aggregate structure. Assume <0.3 million ESAL and 19 mm nominal maximum aggregate size.
TABLE P9.31
| Data | Blend | ||
| 1 | 2 | 3 | |
| Gmb | 2.451 | 2.465 | 2.467 |
| Gmm | 2.585 | 2.654 | 2.584 |
| Gb | 1.030 | 1.030 | 1.030 |
| Pb | 5.9 | 5.5 | 5.8 |
| Ps | 94.1 | 94.5 | 94.2 |
| Pd | 4.5 | 4.5 | 4.5 |
| Gsb | 2.657 | 2.667 | 2.705 |
| Hini | 127 | 135 | 124 |
| Hdes | 113 | 114 | 118 |
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Based on the data shown in Table select the blend for a Superpave design aggregate structure. Assume 60.3 million ESAL and 19 mm nominal maximum aggregate size.
9.31 Based on the data shown in Table P9.31, select the blend for a Superpave
design aggregate structure. Assume <0.3 million ESAL and 19 mm nominal
maximum aggregate size.
Table P9.31
Blend
Data
1
2
3
2.451
2.465
2.467
Gmb
Gmm
Gp
P
P3
Pd
Gsb
Hini
Hdes
2.585
2.654
2.584
1.030
1.030
1.030
5.9
5.5
5.8
94.1
94.5
94.2
4.5
4.5
4.5
2.657
2.667
2.705
127
135
124
113
114
118
Based on the data shown in Table P9.31, select the blend for a Superpavedesign aggregate structure. Assume 60.3 million ESAL and 19 mm nominalmaximum aggregate size.
Chapter 9 Solutions
Materials for Civil and Construction Engineers (4th Edition)
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