Granular Base Course

QUALITY ASSURANCE TESTING AND REPORTING REQUIREMENTS FOR GRANULAR BASE COURSE PROJECTS

20-Jan-99

SAMPLING, Gravel and Sand

SIEVE ANALYSIS

PERCENT FRACTURE

DENSITY, Control Strip Method

RANDOM TEST SITE LOCATIONS

MOISTURE CONTENT, Oven Method, Soil and Gravel

ATT-38

ATT 25 or 26

ATT-50

ATT 58

ATT-56

ATT-15

As required in ATT-38

(1 to 5 per Lot)

As required in ATT-38

(1 to 5 per Lot)

Density Test Sections are established every 1000 m.

1. Gradation and Fractures

2. Density

Complete MAT 6 - 60 Daily Report - Granular Base Course