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Asphalt Pavement And Recycling Technologies, Inc.

5207 Minter Field Avenue                                                                    Shafter, CA 93263

Telephone:  (661) 393-2748                                                                Fax: (661) 393-2804

e-mail:  apart@hughes.net

 

Report:  11-1006                                                                                                                           November 10, 2011

 

 

Customer:                      Pavement Restoration, Inc. – Lee Beasley

 

Project:                         RECLAMITE® Preservative Seal – City of Lakewood, Colorado

 

Samples submitted:      6 pavement core samples (3 before and 3 after treatment) identified as follows:

 

Kendall Street

Lamar Street

Newland Court

 

                                     Application rates were not provided.

 

Testing:

 

The top 3/8-inch of each core was removed for testing.  The asphalt was extracted and recovered as prescribed by California Test Method 365 (CTM 365).  Viscosities were determined on the recovered asphalt binder using a sliding plate microviscometer (CTM 348).  Penetrations were calculated from a nomograph.  Test results are as follows:

 

	Microviscosity, 25ºC, MP		Equivalent
Sample Identification	0.05 sec-1	0.001 sec-1	Penetration
Kendall Street
Before	48.18	77.83	15
After	26.97  78%	28.48	19  27%
Lamar Street
Before	87.93	205.6	11
After	19.30  363%	24.90	22  100%
Newland Court
Before	38.29	55.43	16
After	27.03  41%	38.66	19  19%

 

Conclusion:

 

Reported data are based on the testing of limited sample submitted as being representative the pavements being evaluated.

 

 

                          Bob Staugaard