Category:1007 Aggregate for Base: Difference between revisions
Jump to navigation
Jump to search
info from materials manual |
m article construction |
||
| Line 1: | Line 1: | ||
This article establishes | This article establishes procedures for the inspection and acceptance of aggregate for base material specified in [http://www.modot.mo.gov/business/standards_and_specs/Sec1007.pdf Sec 1007]. | ||
==1007.1 Procedure== | ==1007.1 Procedure== | ||
Revision as of 13:49, 17 May 2007
This article establishes procedures for the inspection and acceptance of aggregate for base material specified in Sec 1007.
1007.1 Procedure
Inspection, testing and sampling will be governed by the instructions contained in 1101 Maintenance Materials.
Field tests required are as follows:
Table 1007
| Test | Template | Template Description |
|---|---|---|
| Sieve Analysis | T27 | Sieve Analysis of Fine and Coarse Aggregate |
| Percent Deleterious | SAA001Fx* | NEWEST Deleterious 1007 Aggregate |
| Plasticity Index | SAA008Ax* | NEWEST Aggregate Plasticity Index |
| * 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.
1007.2 Acceptance
Acceptance is based on routine tests in the field to ensure compliance with Sec 1007. 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.
1007.3 Records and Reports
All plant records shown in 1002.6 Records and Reports shall be maintained. A sample record of aggregate inspection shall be created in SiteManager.