PHASE II REPORT - Caltrans

CEL#: 10-17749 1)apply tack coat to disc and break emulsion
Project Name: Slurry/Micro Mix Design 2)record weight of specimen after cure, before soaking
Aggregate: Type 3 Emulsion: MSE LMCQS-1h 3)cover test specimen with water
Source: Table Mtn Source: VSS Emultech 4)abrade for 60 sec
Emulsion mid-range target: 11.0 5)rinse debris with 1000ml of water M2
Pre-wet water mid-range target: 14.0 6)carefully pat dry with towel 6
Additive mid-range target: 0.0 Additive: cement type 2 7)record weight after test
Additive mid-range target: 1.0 Additive: alum.sulf.
Additive mid-range target: Additive:
CAT RESULTS FOR ALL MIXES
Comments:
Additive mid-range target: Additive:
Curing Conditions:
Cohes.Abrasion w/wheels
% material weights,g Temperature,°C 15 25 35
-- aggregate 1350.0 agg Temperature,°F 59 77 95
0.0 cement / lime 0.0 cement
Other: ___________ Humidity, % 50 90
14.0 water 189.0 water
1.0 alum.sulf. 13.5 alum.sulf. Soaking period before testing 1 minute 1 hour
11.0 emulsion (target) 148.5 emulsion
Other: ___________ Compaction w/ roller immediately before testing yes no
205
A Cure Start End Rolled @ Soaking Temp Temp B C=A-B
Original Time Clock Temp Temp Clock Humidity end of cure Period of SOAK of SOAK Final Loss
Wt, g minutes Time °F °C Time yes / no before test water water Wt, g Wt, g
1749.9 0:30 12:00 91 33 12:30 88 Y 1 min 88 31 934.1 815.8
1776.9 0:30 12:15 91 33 12:45 88 NO 1 min 88 31 1177.2 599.7
1786.1 1:00 9:15 92 33 10:15 88 Y 1 min 87 31 1180 606.1
1797.3 1:00 9:00 92 33 10:00 88 NO 1 min 87 31 1174.1 623.2
1734.1 3:00 7:35 93 34 10:35 89 Y 1 min 88 31 1121.5 612.6
1716.3 3:00 7:20 93 34 10:20 89 NO 1 min 88 31 1172.3 544.0
1773.9 5:00 6:15 93 34 11:15 89 Y 1 hour 88 31 1539.6 234.3
1739.4 5:00 6:00 93 34 11:00 89 NO 1 hour 88 31 1388.3 351.1