Updating Bituminous Stabilized Materials Guidelines Mix Design Report Phase II

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3.2 Additional tests on BSMs Table 9: Ravelling-depth after MMLS3 trafficking on wet BSM-emulsion with 0% filler BSM-Mix type No of load repetitions specimen 500 1500 2500 Rut-depth [mm] H+0C-E01 1.98 6.75 14.37 H+0C-E06 1.02 2.97 15.12 H+0C-E07 1.14 8.55 14.14 Average 1.38 6.09 14.54 Std 0.52 2.85 0.51 Cov 0.38 0.47 0.04 Q+0C-E08 0.36 0.30 12.77 Q+0C-E06 0.78 0.57 12.16 Q+0C-E05 1.30 0.60 12.20 Q+0C-E04 0.64 1.18 12.39 Average 0.77 0.66 12.38 Std 0.39 0.37 0.28 Cov 0.51 0.56 0.02 Table 10: Ravelling-depth after MMLS3 trafficking on dry BSM-Emulsion with 0% filler BSM-Mix type No of load repetitions specimen 1500 2500* Rut-depth [mm] H+0C-E02 No deformation 1.20 H+0C-E03 0.99 H+0C-E04 0.81 H+0C-E08 0.85 Average 0.96 Std 0.18 Cov 0.19 Q+0C-E07 0.78 Q+0C-E03 0.52 Q+0C-E01 0.76 Average 0.69 Std 0.15 Cov 0.21 * Test stopped at 2500 for comparison with wet test on the retained tensile strength 18
Table 11: Ravelling-depth after MMLS3 trafficking on wet BSM-emulsion with 1% cement BSM-Mix No of load repetitions type specimen 200 3000 7000 15000 25000 40000 45000 Ravelling-depth [mm] H+1C-E02 0.53 0.69 0.19 -0.14* -0.23 0.12 0.1 H+1C-E03* - - - - - - - H+1C-E06 0.24 0.16 0.00 -0.28 -0.43 -0.24 -0.13 Average 0.39 0.42 0.10 -0.21 -0.33 -0.06 -0.01 Std 0.21 0.37 0.13 -0.09 -0.14 -0.08 -0.02 H+1L-E08 0.25 0.05 0.07 -0.18 0.77 3.28 7.07 H+1L-E05 0.40 0.64 0.61 0.88 2.55 3.39 8.45 H+1L-E03 0.63 0.66 0.62 0.68 0.58 6.28 12.87 H+1L-E02 0.58 0.71 0.65 0.74 0.68 2.78 13.86 Average 0.47 0.51 0.49 0.53 1.14 3.98 10.56 Std 0.17 0.31 0.28 0.48 0.94 1.59 3.31 Cov 0.37 0.60 0.57 0.91 0.82 0.40 0.31 * Data not recorded during profilometer measurement * The (-ve) value occurred due averaging the profilometer point reading Table 12: Ravelling-depth after MMLS3 trafficking on dry BSM-emulsion with 1% cement BSM-Mix No of load application Type specimen 1000 1700 45000 Ravelling-depth [mm] H+1C-E01 0.59 0.66 0.41 H+1C-E04 0.46 0.57 0.41 H+1C-E05 0.39 0.45 0.32 Average 0.48 0.54 0.4 Std 0.10 0.11 0.05 Cov 0.21 0.19 0.14 H+IL-E09 0,59 0.76 0.91 H+1L-E07 0.43 0.53 0.33 H+1L-E06 0.56 0.43 0.47 H+IL-E01 0.56 0.71 0.72 Average 0.52 0.61 0.61 Std 0.08 0.15 0.26 Cov 0.15 0.25 0.23 19
Page 1 and 2: APPENDIX J Technical Memorandum Upd
Page 3 and 4: findings of the moisture damage tha
Page 5 and 6: Figure J.4: The measuring wheel of
Page 7 and 8: An electric calibration unit used t
Page 9 and 10: 2.2 BSMs for MMLS3 testing The inte
Page 11 and 12: Figure J.12: The side view of the b
Page 13 and 14: The set-up of the test before traff
Page 15 and 16: 3. TEST RESULTS The use of vinite o
Page 17: Table J.7: ITS results after wet an
Page 21 and 22: Table 15: Tensile Strength Retained
Page 23 and 24: The comparison of BSMs on Figure J.
Page 25 and 26: From Figure J.19 it can be seen tha
Page 27 and 28: 4.3 Saturation Level The moisture i
Page 29 and 30: Ravelling-Depth [mm 16 14 12 10 8 6
Page 31 and 32: From the study conducted in MIST de
Page 33 and 34: - No sign of significant initial de
Page 35: 5. BIBLIOGRAPHY ASPHALT ACADEMY. 20

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