Aggregates screen shows a list of aggregates that are available for testing.

You access the Aggregates page from the Configuration menu > Quality Control Setup > Aggregates (see Figure 1).

Figure 1

Fields

• Name - 50 characters. (Required)
• Aggregate Size - A dropdown list of sizes. (Required)
• Base Fineness Modulus - Numeric. Only available for Fine Aggregates.
• Order By – Numeric. The order aggregates will appear in dropdown lists. (Required)
• Active - Checked (yes) or unchecked (no).
• Plants - A list of plants. (Required)

Figure 2

Add New Record

• Click the Add new record button to add a new aggregate (see Green box, Figure 2).

           The Add New Modal opens which allows you fill out the form.

• Enter a Descriptive Name for the Aggregate (Required see Figure 3).
• Select the Aggregate Size. (Required)
• Enter the Base Fineness Modulus (displayed as Base FM). This field will only be enabled if a fine aggregate size has been selected.
• The Order By field will default to the next available number but can be changed if necessary. (Required)
• Active is checked by default when adding a new aggregate. If an aggregate is inactive, it will not be displayed when creating an aggregate test.
• Select at least one plant where the aggregate exists. (Required)
• Click the Update button to save the new record.

Figure 3

Edit a Record

• Click the Pencil icon button to edit an Aggregate Specification (see Blue box, Figure 2). 
• Modify the Name (Required see Figure 4).
• Modify the Aggregate Size. (Required)
• Modify the Base Fineness Modulus (displayed as Base FM). This field will only be enabled if a fine aggregate size has been selected.
• The Order By field will default to the next available number but can be changed if necessary. (Required)
• Uncheck a plant to remove the aggregate from that location or check a plant to add the aggregate to that location. (Required)
• Set the Aggregate as Active (checked) or Inactive (unchecked) (Required).
• Click the Update button to save your changes.

Figure 4

Delete a Record

• Click on the [ X ] delete button (Red box Figure 2) to the left of the corresponding Aggregate.
• This will open a confirmation window where you will be asked "Are you sure you want to delete this record?". Click [OK] to allow the deletion. (see Figure 5)

Note: You can’t delete aggregates that have been used in a test.

Figure 5