PHASE II REPORT - Caltrans

More documents

Recommendations

Info

GRADATION ANALYSES FOR AGGREGATE A3 Source: Texas (A3) Aggregate: Grade 2 Texas (between Type 2 & Type 3 ISSA specs) Sampled ID: 3-04 SIEVE ANALYSIS per AASHTO T27 500 Dry Weight of Sample before #200 Wash, g Cumulative Results Grade 2, Texas specs Weight, g Sieve Size Sieve Size % Passing Min Max 0.0 3/8" 9.5 100.0 99 100 34.0 #4 4.75 93.2 86 94 218.4 #8 2.36 56.3 45 65 330.4 #16 1.18 33.9 25 46 391.4 #30 0.06 21.7 15 35 425.1 #50 0.03 15.0 10 25 441.3 #100 0.015 11.7 7 18 454.8 #200 0.0075 9.0 5 15 10 1 0.1 Sieve Size, mm 169 0.01 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 0.001 Percent Passing % Passing Min Max
GRADATION ANALYSES FOR AGGREGATE A3 Source: Texas (A3) Aggregate: Grade 2 Texas (between Type 2 & Type 3 ISSA specs) Sampled ID: 3-05 567.7 Dry Weight of Sample before #200 Wash, g Cumulative Results Grade 2, Texas specs Weight, g Sieve Size Sieve Size % Passing Min Max 0.0 3/8" 9.5 100.0 99 100 51.1 #4 4.75 91.0 86 94 245.2 #8 2.36 56.8 45 65 363.9 #16 1.18 35.9 25 46 425.8 #30 0.06 25.0 15 35 481.4 #50 0.03 15.2 10 25 513.8 #100 0.015 9.5 7 18 531.9 #200 0.0075 6.3 5 15 10 1 SIEVE ANALYSIS per AASHTO T27 0.1 Sieve Size, mm 170 0.01 0.001 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 Percent Passing % Passing Min Max
Page 1 and 2:
PHASE II REPORT Slurry Seal / Micro
Page 3 and 4:
CALTRANS Fugro Consultants, Inc. Co
Page 5 and 6:
CALTRANS Fugro Consultants, Inc. Co
Page 7 and 8:
For the Phase II work, the research
Page 9 and 10:
2.0 CHAPTER 2 INTRODUCTION 2.1 BACK
Page 11 and 12:
3.0 Findings from the ruggedness te
Page 13 and 14:
START Test Mix Components Accept Ma
Page 15 and 16:
For all the above considerations, t
Page 17 and 18:
Type II and III microsurfacings are
Page 19 and 20:
“M” Refers to an ASSHTO Standar
Page 21 and 22:
Viscosity: A property of the mix th
Page 23 and 24:
3.6.2 The European Mixing Test Base
Page 25 and 26:
Mix Torque kg-cm 70 60 50 40 30 20
Page 27 and 28:
Clamping Pressure 200Kpa Interface
Page 29 and 30:
Samples Holes 0.8 inches (~0.20 mm
Page 31 and 32:
• Abrasion: CAT. This test may be
Page 33 and 34:
3.7.1 Step 1: Materials Selection T
Page 35 and 36:
3.7.6 Step 6: Evaluate the Long Ter
Page 37 and 38:
4.2 LABORATORY TEST METHODS DEVELOP
Page 39 and 40:
Table 4.2.2: TB-113 Results for Mix
Page 41 and 42:
In addition to the “base mixture
Page 43 and 44:
The resulting mix had the following
Page 45 and 46:
Features: Produces a tangential flo
Page 47 and 48:
Mixing Containers type and size: a.
Page 49 and 50:
• 50 rpm mixing speed This config
Page 51 and 52:
The shape of the traces for differe
Page 53 and 54:
Figure 4.10: Mix M4 Trace with Stan
Page 55 and 56:
The recommended mixing procedure fo
Page 57 and 58:
Figure 4.14: AMT Trace for Mix M1,
Page 59 and 60:
Figure 4.16: Automated Cohesion Tes
Page 61 and 62:
As illustrated in Figures 4.17 and
Page 63 and 64:
Note that the ratio of the two aver
Page 65 and 66:
• Dry Loss Method - Two identical
Page 67 and 68:
Loss (%) 35 30 20 15 10 5 0 Effect
Page 69 and 70:
The differences in the samples were
Page 71 and 72:
Both systems were correctly defined
Page 73 and 74:
Time (Min) Wet Loss M1 (g) Table 4.
Page 75 and 76:
observation. For long term abrasion
Page 77 and 78:
4.3.2 Evaluation of Cohesion-Abrasi
Page 79 and 80:
4.4 REVISED MIX DESIGN METHOD (VERS
Page 81 and 82:
Step 5: Evaluate the Cohesion Prope
Page 83 and 84:
5.0 CHAPTER 5 RUGGEDNESS TESTING 5.
Page 85 and 86:
These levels will be far enough apa
Page 87 and 88:
5.3.3 ACT Test For this test, the c
Page 89 and 90:
6.1.2 AGGREGATE Mineral aggregate s
Page 91 and 92:
shall perform the mix design. The p
Page 93 and 94:
6.5.2 TEST STRIP. With the coordina
Page 95 and 96:
6.6.5 MACHINE CALIBRATION. Each uni
Page 97 and 98:
6.7 METHOD OF MEASUREMENT 6.7.1 ARE
Page 99 and 100:
Delays in the progress of the resea
Page 101 and 102:
2.4 IDA Werke EUROSTAR Power contro
Page 103 and 104:
4.3 If the mix does not break, the
Page 105 and 106:
8.0 PROCEDURE 8.1 Maintain the aggr
Page 107 and 108:
11.2.1.1 BT: brown color transfer t
Page 109 and 110:
Note: Closing all other programs ru
Page 111 and 112:
− Eurostar mixer - the parameter
Page 113 and 114:
Figure A.5: Display of Functional U
Page 115 and 116:
To stop the test, select the drop d
Page 117 and 118:
2.3 ISSA TB-100, Test Method for We
Page 119 and 120:
5.4 Suitable specimen casting mold
Page 121 and 122:
8.2 The amounts of material compone
Page 123 and 124: 9.2 Completely cover the specimen w
Page 125 and 126: APPENDIX C RESULTS OF RUGGEDNESS AM
Page 127 and 128: Figure C.2: Ruggedness Trials Trial
Page 129 and 130: Figure C.4: Ruggedness Trials Trial
Page 131 and 132: CEL#: 10-17749 LAB #: Date Tested:
Page 139 and 140: CAT: COHESION ABRASION TEST (FRENCH
Page 149 and 150: 2.CAT-Cohesion Abrasion Test: Frenc
Page 151 and 152: GRADATION ANALYSIS FOR AGGREGATE A1
Page 161 and 162: Source: Lopke (A2) Aggregate: ISSA
Page 171 and 172: GRADATION ANALYSES FOR AGGREGATE A3
Page 173: GRADATION ANALYSES FOR AGGREGATE A3
Page 181 and 182: SODIUM SULFATE SOUNDNESS FOR AGGREG
Page 183 and 184: SODIUM SULFATE SOUNDNESS FOR AGGREG
Page 185 and 186: ABRASION LOSS BY AASHTO T-96 FOR AG
Page 187 and 188: SAND EQUIVALENT FOR AGGREGATES A1,
Page 189 and 190: ABRASION LOSS BY ASTM D6928 FOR AGG
Page 191 and 192: CEL# 10-17749 Source: Sem Materials
Page 193 and 194: CEL# 10-17749 Source: VSS Emultech
Page 195 and 196: CEL# 10-17749 Source: Ergon Materia
Page 197 and 198: Automated Mixing Test Mix: M3 Agg:
Page 199 and 200: CEL#: 10-17749 1)apply tack coat to
Page 225 and 226:
CEL#: 10-17749 1)apply tack coat to
Page 227 and 228:
CEL#: 10-17749 1)apply tack coat to
Page 229 and 230:
Aggregates: Emulsions: Mixes: CAT R
Page 231 and 232:
ACT RESULTS FOR ALL MIXES TEST RESU
Page 233 and 234:
ACT RESULTS FOR ALL MIXES 228
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
not effective if placed on pavement
Page 249 and 250:
Table F.1: Draft Outline for Refere
Page 251 and 252:
David Peshkin will take the lead in
Page 253 and 254:
Ride quality has been shown to impa
Page 255 and 256:
agency will be held prior to constr
Page 257 and 258:
An agency that desires to participa
show all

PHASE II REPORT - Caltrans

Create successful ePaper yourself

Delete template?

Save as template?