Publications & Education/ OAPC Publications/ Fact Sheets and Informational Brochures
Fact Sheets and Informational Brochures
Roads are a major asset that play a significant role in the social and economical development of any community. Proper pavement design along with timely maintenance and rehabilitation are essential to ensure their durability and long-term service. This one-page check list provides information on the best approach when doing your homework first, to satisfy these requirements, guarantees good return on pavement infrastructure investment.
Proper bonding is critical in order for a pavement structure to behave as a cohesive durable unit and have adequate strength. This one-page check list provides information on best practices to ensure adequate pavement bond.
In pursuit of controling pavement density and ensuring that in-place voids are kept within acceptable specification limits, numerous considerations and/or processes are involved. This one-page check list provides information on the practices that will ensure that proper and consistent in-place density is achieved.
Once upon a time in Ontario, paving-grade asphalts were specified based on their properties in an original state following a specification such as the Performance Graded (PG) Asphalt Specification. However, there has always been an interest in determining the properties of in-place asphalt for research or forensic investigation purposes. This document provides insight into the results of the Ontario Industry Study, done in partnership between the OAPC and the University of Waterloo’s Center for Pavement and Transportation Technology (CPATT), to compare the physical properties of original asphalt sampled from tanks, to the properties of the same asphalt when it is recovered from a plant produced asphalt mix. The results include physical properties from test methods not included in past recovered asphalt studies: Multiple Stress Creep Recovery (MSCR), Extended Bending Beam Rheometer (ExBBR), and Double Notched Edge Tension (DENT) tests.
Nomeclature for Asphalt Cement Grades
Asphalt Cement Supplier Members of the Ontario Pavement Council (OAPC) met on February 2nd, 2018 to discuss standardizing the nomeclature of common Asphalt Cement (AC) grade currently being specified in Ontario.
OAPC Tire Scuffing and Indentations Position Paper
Owners of parking lots or driveways will often consider the appearance of scuffing and tire marking as a sign of poor quality resulting in a hot mix asphalt (HMA) that will not last as long as intended. This is not the case!
This one-page fact sheet gives the facts on what actually causes potholes, what can be done to prevent potholes and sheds light on common misconceptions.
Asphalt is the pavement of choice in North America and Ontario. Download this four-page fact sheet to learn why asphalt is the better way to pave.
This 46-page guide is intended to assist plant operators in operating and maintaining their facilities in a manner that minimizes potential environmental impact. It outlines a "best practices available" approach to environmental management but is not all-inclusive to cover all possible situations.
Prepared by the OGRA-OHMPA Asphalt Materials Liason Committee.
Did you know that asphalt is commonly used in municipal water works to line pipe? It is also used to line reservoir ponds, is water proof and does not leach toxins. Additionally, porous asphalt help with storm water management. Download this five-page document to learn more about how asphalt is used to keep our water clean.
How do you measure the greeness of pavement? Download this four-page document to learn how and why when we pave with asphalt, we are putting aggregate and asphalt cement resources in the bank for future generations.