703.17 Aggregate Materials for Item 304

1. Specification:

703.17 C&MS

703.14 C&MS Open-Hearth Steel Slag Aggregate (OH)

703.08 C&MS - Granulated Slag (GS)

S 1069

S 1027

2. Sampling and/or Inspection Requirements:

Complying with Supplement 1069 Gradation testing is a responsibility of the certified supplier with Quality Assurance sampling and gradation testing a responsibility of the Department.

Obtain 70 lb sample for all QAL samples (Group 1 or Group 0). All QAL samples are to be pre-qualified under Supplement 1069. Refer to the Certified Supplier List on the OMM website at

http://www.dot.state.oh.us/Divisions/ConstructionMgt/Materials/Pages/CertifiedSuppliers.aspx

.

Obtain a 70 lb sample for all CTL samples (Group 2).  All CTL samples are to be pre-qualified under Supplement 1069. Refer to the Certified Supplier List on the OMM website at

http://www.dot.state.oh.us/Divisions/ConstructionMgt/Materials/Pages/CertifiedSuppliers.aspx

.

A sample shall consist of 90 to 100 pounds of material.  If group 2 materials samples represent each 5200 tons, or fraction thereof.

For ACBFS supplier test data conforming to S1027 will be required to assure conformance with S 1027.  District shipment should not be authorized without S1027 test data

For GS assure conformance to requirements of 703.08

Gravel will be crushed from material retained on 1/2 sieve

3. Method of Test:

AASHTO T89 (Soil Section)

AASHTO T90 (Soil Section)

AASHTO T104 (Aggregate Section)

AASHTO T96 (Aggregate Section)

S 1005 (District)

S 1021 (District)

S1029 (Aggregate Section)

S 1031 (Aggregate Section)

(OMM Aggregate Section)