Balanced Mix Design Tools - National Asphalt Pavement Association

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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

Balanced Mix Design Tools

Home Approaches Tests Implementation Resources Working Group

These tools have been developed to assist asphalt mix designers with completing Balanced Mix Designs.

NCAT Trial Weight Estimating Spreadsheet

An easy-to-use spreadsheet to assist with determining specimen weights for achieving target density on specified height samples.

Download the NCAT Trial Weight Spreadsheet.

Watch a 10-minute video on how to use the NCAT Trial Weight Estimating Spreadsheet.

BMD: Lessons Learned

Download these state-by-state case studies to see how BMD measures up!

Improving Cracking Resistance in Alabama

Improving Cracking Resistance in Illinois

Improving Cracking Resistance in Virginia

Improving Rutting and Moisture Resistance in Wisconsin