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: Lopke Source: VSS Emultech 4)abrade for 60 sec
Emulsion mid-range target: 11.0 5)rinse debris with 1000ml of water M4
Pre-wet water mid-range target: 16.0 6)carefully pat dry with towel 2
Additive mid-range target: 1.0 Additive: cement type 2 7)record weight after test
Additive mid-range target: 0.0 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
1.0 cement / lime 13.5 cement
Other: ___________ Humidity, % 50 90
16.0 water 216.0 water
0.0 alum.sulf. 0.0 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
213
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
1758.2 0:30 11:20 59 15 11:50 88 Y 1 min 62 17 1075.5 682.7
1761.8 0:30 11:10 59 15 11:40 88 NO 1 min 62 17 1107.4 654.4
1764.6 1:00 7:55 57 14 8:55 88 Y 1 min 61 16 1262.7 501.9
1750.0 1:00 7:40 57 14 8:40 87 NO 1 min 62 17 1230.7 519.3
1760.2 3:00 7:30 57 14 10:30 88 Y 1 min 62 17 1304.4 455.8
1755.6 3:00 7:05 57 14 10:05 87 NO 1 min 61 16 1320.6 435.0
1785.1 5:00 6:30 57 14 11:30 89 Y 1 hour 61 16 1358 427.1
1761.5 5:00 6:15 57 14 11:15 89 NO 1 hour 60 16 1323.3 438.2