SECTION 1 |
Quality Management System (QMS) for Asphalt Pavements |
Page No. | Subsection | Change |
1-4
|
1.3.6
| Updated reference to M&T Website for verifying Technician Certification. |
Various
| Various
| Changed references from “QA Supervisor” to “Pavement Specialist”. |
Various
| Various | Changed references from “Asphalt Design Engineer” to “Engineer”. |
Various
| Various
| Changed references from “QA Lab Supervisor” to “M&T Regional Lab Supervisor”. |
SECTION 2 |
Materials Used in Asphalt Paving |
Page No. | Subsection |
Change |
2-10 | Table 1012-1 | Updated Table based on New Mix Types. |
2-12
|
Notes
| Updated “Notes for Table 1005-1” to match 2018 Specifications. |
Various
| Various
| Changed references from “QA Supervisor” to “Pavement Specialist”. |
SECTION 3 |
Asphalt Pavement Design |
Page No. | Subsection |
Change |
3-3 |
Figure 3-3 | Updated Table based on New Mix Types. |
3-3 |
3.3 | Updated Table based on New Mix Types. |
3-4 |
3.3
| Updated Table based on New Mix Types. |
3-5 |
3.4
| Updated Table based on New Mix Types. |
SECTION 4 |
Asphalt Mix Design and Job Mix Formulas |
Page No. | Subsection |
Change |
4-4 |
4.4.2 | Removed outdated references to changes in PG grade. |
4-5 |
4.4.4 | Cited Table 610-3 for Dust/Binder Ratio requirements. |
4-5 | 4.4.6 | Removed Mix Types SF9.5A, S12.5C & S12.5D. |
4-6 |
4.5 | Included 20 day approval time for OGFC & UWBC mixes. |
4-6 |
4.5 | Updated reference to Asphalt Institute Mix Design manual. |
4-7 |
4.5 | Removed Mix Types SF9.5A, S12.5C & S12.5D. |
4-8 |
Table 610-2 | Updated Table based on New Mix Types. |
4-9 |
Table 610-3 | Updated Table based on New Mix Types. |
4-9
| 4.6
| Added new Tables 610-4 & 610-5 to match 2018 Specifications. |
4-10 |
4.8 | Added updated text detailing Recycled requirements to match 2018 Specifications. |
4-12 |
4.9.1 | Updated Table based on New Mix Types. |
Various
| Various | Changed references from “QA Supervisor” to “Pavement Specialist”. |
SECTION 5 |
Asphalt Plant Equipment |
Page No. | Subsection |
Change |
5-7 |
5.7 | Added language for requirements for Anti-Strip meters to match 2018 Specifications. |
5-7
|
5.7 | Transferred requirements for Hydrated Lime from Specifications book. |
|
Various
|
Various | Changed references from “QA Supervisor” to “Pavement Specialist”. |
SECTION 6 |
Asphalt Plant Operations |
Page No. | Subsection | Change |
6-1 |
6.1.2 | Updated Table based on New Mix Types. |
6-22
|
6.9 | Added specific reference to 610-7 and Section 9.5.1 concerning hauling mix. |
6-22
|
6.9
| Updated reference to M&T Website for verifying Approved Truck Release Agents. |
6-22 |
6.9 | Removed Figure 6-20 showing old style Dial thermometer. |
Various
| Various
| Changed references from “QA Supervisor” to “Pavement Specialist”. |
SECTION 7 |
Asphalt Mixture Sampling and Testing |
Page No. | Subsection |
Change |
7-2 |
7.2 | Changed reference from QA Labs to Regional Laboratories |
7-7 |
Table | Reformatted Table for easier reading. |
7-17
|
7.4.2
| Changed Allowable Mix Adjustments to match RBR% requirements in 2018 Specifications. |
7-17 |
7.4.2 | Changed Allowable Mix Adjustments for Anti-strip changes. |
7-19 |
Table 609-1 | Added Control Limits for PADC, Type P-57 mixes. |
7-50 |
7.16.1.D | Updated TSR requirements for changes in Anti-strip additives that are on NCDOT QPL. |
7-60 |
Table 609-2 | Added Retest Limits for PADC, Type P-57 mixes. |
7-62 |
Table 609-3 | Added Limits of Precision for PADC, Type P-57 mixes. |
Various |
Various | Changed references from “QA Supervisor” to “Pavement Specialist”. |
Various
| Various | Changed references from “QA personnel” to “Department personnel”. |
Various | Various | Changed references from “QA Lab” to “M&T Lab”. |
Various | Various | Removed references to “Superpave”. |
SECTION 8 |
Recycling of Asphalt Pavements |
Page No. |
Subsection |
Change |
8-2
|
8.3
| Inserted updated requirements for Recycled Mixes to match 2018 Specifications. |
8-2 & 8-3
|
8.3
| Added new Tables 610-4 & 610-5 to match 2018 Specifications. |
8-3 |
8.3 | Added formulas for calculating %RBR. |
8-4
|
8.5 | Added clarification that Pavement Specialist may elect to have RAP tests run. |
8-6 |
8.6 | Added statement on Adjusted Contract Unit Prices to match 2018 Specifications. |
Various
| Various | Changed references from “QA Supervisor” to “Pavement Specialist”. |
SECTION 9 |
Roadway Paving Operations |
Page No. |
Subsection |
Change |
9-10
|
Table 610-6
| Updated Table 610-6 based on New Mix Types. |
9-23
|
9.6.5
|
Inserted updated language for when Shoulder Wedge can be disengaged. |
9-23
|
9.7.1
| Updated Mix Types (SF9.5A is now S9.5B)
|
SECTION 10 |
Roadway Inspection and Testing of Asphalt Pavements |
Page No. |
Subsection |
Change |
10-6
|
10.1.7 | Added requirement for 10” or greater probe for checking truck temperatures. |
10-6 |
10.1.7 | Added note prohibiting mix from being rejected based on a Dial thermometer reading. |
10-6 |
Table 610-1 |
Updated Table 610-1 based on New Mix Types. |
10-10 |
Table 610-7 | Updated Table 610-7 based on New Mix Types. |
10-13
|
10.3.4
| Updated language on minimum testing frequencies to match 2018 Specifications. |
10-26
|
10.4.3
| Clarified that new Control Strips are only required after specific JMF changes. |
10-28
|
10.4.7
| Changed citation to Specifications to instead cite the QMS Manual. |
10-41
|
10.6.1
| Changed citation to Specifications to instead cite the QMS Manual. |
10-44
|
10.6.6 | Changed citation to Specifications to instead cite the QMS Manual. |
10-45
| 10.6.7
| Updated QC-5 work problem with numbers from updated Random No. chart. |
10-48 |
10.6.8 | Updated Mix Types (SF9.5A is now S9.5B) |
10-48 |
10.6.8 | Updated Density Requirements Table number to Table 610-7. |
10-52 |
10.8 | Updated Mix Types (SF9.5A is now S9.5B) |
10-53 |
10.8.1 | Updated Density Requirements Table number to Table 610-7. |
10-56 |
10.10 | Updated text on IA Density Assessment Programs to reflect programs in place since 2014. |
Various
| Various | Changed references from “QA Supervisor” to “Pavement Specialist”. |
Various
| Various | Changed references from “QA personnel” to “Department personnel”. |
Various | Various | Changed references from “QA Lab” to “M&T Lab”. |
SECTION 11 |
Pavement Smoothness / Rideability |
Page No. | Subsection |
Change |
11-2 |
11.1.3 |
Removed references to “2012” Specifications. |
11-3 |
11.1.3 | Updated MRI Price Adjustment Table number to Table 610-8. |
11-4
| 11.1.3
| Updated Pay Adjustment Schedule Table number to Table 610-9. |
SECTION 12 |
Records and Reports |
Page No. |
Subsection |
Change |
12-1 |
12.1 | Removed language citing old requirements prior to QAP. |
12-35
| Form QC-2
| Updated language on calibration frequency for weighing equipment to match Section 6. |
Various
| Various | Changed References from "QA Supervisor" to "Pavement Specialist." |
Various |
Various |
Changed references from "QA" to "M&T". |