BMD IWG Projects - National Asphalt Pavement Association

Expand Your Team

An extension of your team, our staff stand ready to serve on important issues ranging from advocacy, engineering, and health and safety to sustainability and workforce development. NAPA’s highly educated staff include three employees holding doctorates, 11 earning master’s degrees, and 18 boasting undergraduate degrees.

We also have applied knowledge with over two centuries of association leadership among the staff team. Learn more about how we can serve you.

JOIN NAPA

NAPA is the only national trade association that serves the asphalt pavement industry. Membership is available to any asphalt pavement mix producer, paving contractor, equipment manufacturer, material supplier, equipment distributor, engineering firm, or consultant.

For as little as one cent per ton, producer members have access to NAPA’s members-only portal, online directory, and discounts for meetings, events, and exhibit space at our World of Asphalt tradeshow.

Balanced Mix Design Resource Guide

BMD Implementation Working Group

BMD IWG Projects

Contractor Strategies for Engineering, Economic, and Environmental Effects

Get answers to the question How will changes applied to meet requirements impact my mix? This table along with other considerations and resources provides a handy guide to impacts and practicality of mix changes.

SEE THE GUIDANCE

Moving Beyond Approaches

Why reimagine Balanced Mix Design?

This document introduces BMD, explains its definition, explores the four current approaches that underpin its application, and advocates for reimagining its future. It underscores the need to evolve beyond the current practices to effectively address current and future demands and advancements in the industry.

SEE WHY IT'S TIME TO RESET