Test data provided by The University of Arkansas Civil Engineering Dept.SUMMARY OF TEST RESULTS ON T1-55* APPLICATION FOR IMPROVEMENT OF THE EXISTING ROAD MATERIALS AT BAN NONG TO DING XUANG ROAD SECTION (6 KM) IN SALAVANH PROVINCE - LAOS PEOPLE’S DEMOCRATIC REPUBLIC
*T1-55 was an earlier version of RTX-300 Maximum Strength.| Sample No. | Site Class | Kind of Test | AASHTO | Untreated | Treated | Improvement |
|---|---|---|---|---|---|---|
| 1 | KM5+900 A-7-6 |
GRADING | T88 | SEE GRADING CURVE | - | - |
| LL | T90 | 47 | 45 | DECREASED 4% | ||
| PI | T90 | 34 | 11 | DECREASED 54% | ||
| MDD-OMC | T181 | 1.98g/cm3-11% | - | - | ||
| SOAK/CBR | T193-81 | 10% | 49% | INCREASED 490% | ||
| UCS | 497.26Kps | 1777.14Kps | INCREASED 365% |
| Sample No. | Site Class | Kind of Test | AASHTO | Untreated | Treated | Improvement |
|---|---|---|---|---|---|---|
| 2 | KM4+900 A-7-6 |
GRADING | T88 | ALL PASSED SIEVE 0.075 | - | - |
| LL | T90 | 64 | 54 | DECREASED 16% | ||
| PI | T90 | 26 | 16 | DECREASED 39% | ||
| MDD-OMC | T181 | 1.688g/cm3 -16.8% | - | - | ||
| SOAK/CBR | T193-81 | 4% | 35% | INCREASED 875% | ||
| UCS | 316.96 Kps | 1763.90Kps | INCREASED 557% |
| Sample No. | Site Class | Kind of Test | AASHTO | Untreated | Treated | Improvement |
|---|---|---|---|---|---|---|
| 3 | KM2+500 A-7-6 |
GRADING | T88 | ALL PASSED SIEVE 0.075 | - | - |
| LL | T90 | 64 | 50 | DECREASED 22% | ||
| PI | T90 | 25 | 14 | DECREASED 44% | ||
| MDD-OMC | T181 | 1.694 g/cm3 - 16.8% | - | - | ||
| SOAK/CBR | T193-81 | 5% | 36% | INCREASED 720% | ||
| UCS | 323.29 Kps | 1801.43Kps | INCREASED 557% |