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Publication Number: FHWA-04-111
Date: February 2005

Evaluation of The Laboratory Asphalt Stability Test

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APPENDIX C
Data of Separation Rates and Degradation Rates and Rate Reruns

Table 50. Data of separation rates and degradation rates

 

Without Mechanical Agitation

With Mechanical Agitation
 

Tcs

Ksi

Tcd

Kdi

Tcs

Ksi

Tcd

Kdi

Elvaloy (B6228)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

SBS-lg (B6229)

24 hour

Top = 0.0381

31 hour

Top = 0.0416

N/A

N/A

48 hour

Top = 0.262

Bottom = 0.0252

Bottom = 0.0409

Bottom = 0.231

SBS-l (B6230)

N/A

N/A

48 hour

Top = 0.0238

N/A

N/A

24 hour

Top = 0.0507

Bottom = 0.0295

Bottom = 0.0547

SBS-rg (B6231)

N/A

N/A

6 hour

Top = 0.305

N/A

N/A

6 hour

Top = 0.170

Bottom =0.214

Bottom = 0.168

EVA (B6232)

6 hour

Top = 0.09

6 hour

Top = 0.15

N/A

N/A

48 hour

Top (5) = 0.02

Top (50) = 0.02

Bottom =0.15

Bottom =0.18

Bottom (5) = 0.03

Bottom (50) = 0.02

EVA-g (B6233)

6 hour

Top (5) = 0.12

Top (50) = 0.042

48 hour

Top = 0.015

N/A

N/A

N/A

N/A

Bottom (5) = 0.12

Bottom (50) = 0.042

Bottom =0.034

ESI (B6243)

6 hour

Top (5) = 0.15

Top (50) = 0.089

24 hour

Top = 0.03

N/A

N/A

N/A

N/A

Bottom (5) = 0.10

Bottom (50) = 0.10

Bottom = 0.04

CMCRA (B6251)

31 hour

Top = 0.025

6 hour

Top = 0.138

N/A

N/A

48 hour

Top = 0.025

Bottom = 0.041

Bottom =0.161

Bottom =0.027

Table 51. Data of separation rates and degradation rate reruns

 

Without Mechanical Agitation

With Mechanical Agitation
 

Tcs

Ksi

Tcd

Kdi

Tcs

Ksi

Tcd

Kdi

Elvaloy (B6228)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

SBS-lg (B6229)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

SBS-l (B6230)

N/A

N/A

6 hour

Top = 0.0238

N/A

N/A

24 hour

Top = 0.0507

Bottom =0.0295

Bottom = 0.0547

SBS-rg (B6231)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

EVA (B6232)

6 hour

Top = 0.09

6 hour

Top = 0.15

N/A

N/A

N/A

N/A

Bottom =0.15

Bottom =0.18

EVA-g (B6233)

6 hour

Top (5) = 0.12

Top (50) = 0.042

48 hour

Top = 0.015

N/A

N/A

N/A

N/A

Bottom (5) = 0.16

Bottom (50) = 0.042

Bottom =0.034

ESI (B6243)

24 hour

Top (5) = 0.15

Top (50) = 0.089

24 hour

Top = 0.03

N/A

N/A

N/A

N/A

Bottom (5) = 0.10

Bottom (50) = 0.010

Bottom =0.04

CMCRA (B6251)

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

 

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