Category:1006 Aggregate for Surfacing

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This guidance establishes procedures for the inspection and acceptance of aggregate for surfacing.

1006.1 Procedure

Inspection, testing, and sampling will be governed by the instructions contained in General Requirements for Material.

Field tests required are as follows:

Required Field Tests
TEST Template Template Description
Sieve Analysis T27 Sieve Analysis of Fine and Coarse Aggregate
Percent Deleterious SAA001Ex* NEWEST Deleterious 1005 C Aggregate
*Test Template numbers have been depicted with a generic ‘x’ as some templates are updated and the last letter in the template name may change. The most current template for a template sequence should contain ‘NEWEST’ at the beginning of the template name.

Samples required for Laboratory tests are as follows:

(a) Initial Evaluation.

1006.2 Acceptance

Acceptance is based on routine tests in the field to ensure compliance with Sec 1006. Samples are to be taken at destination or at the source of aggregate production by MoDOT inspectors at intervals of one per 1,500 tons.

1006.3 Records and Reports

All plant records shown in General Requirements for Material - Records and Reports shall be maintained. The aggregates shall be reported through SiteManager in accordance with Automation Section AS-3510 of this Manual.