Material Testing Reports

Laboratory Testing of Pavement Layer Samples

Samples were taken from the various pavement layers for laboratory testing.  These tests were specified in order to characterize the materials comprising the pavement layers and were separate from the acceptance tests.  They are summarized as follows:

 

TABLE 1. LABORATORY TESTS PERFORMED ON PAVEMENT LAYERS

Material

Laboratory Test

Standard

Number

Low-Strength Sub-grade

Resilient Modulus

SHRP P-46

8

           

 

 

 

P-154 Subbase

Modified Proctor

ASTM D 1557

2

 

Grain Size Analysis

ASTM C 136

8

 

Resilient Modulus

SHRP P-46

4

 

 

 

 

P-209 Base

Modified Proctor

ASTM D 1557

2

 

Grain Size Analysis

ASTM C 136

8

 

Resilient Modulus

SHRP P-46

4