Calendar of Events

Intro to Stone Matrix Asphalt (06/12/24) @ Zoom Presentation
Jun 12 @ 11:30 am – 12:30 pm

Title: Intro to Stone Matrix Asphalt (SMA)
Speakers: Jon M. Young, Hawaii Asphalt Paving Industry

This session will introduce Stone Matrix Asphalt (SMA). SMA is a gap-graded hot mix asphalt (HMA) originally developed in Europe to maximize rutting resistance and durability. The mix design goal is to create stone-on-stone contact within the mixture. Since aggregates do not deform as much as asphalt binder under load, this stone-on-stone contact greatly reduces rutting.

Mat Defects-What Happened? (06/19/24)
Jun 19 @ 11:30 am – 1:00 pm

Title: Mat Defects – What Happened?
Speaker: Todd Mansell, Product Application Specialist, Caterpillar

View videos of mat defects and see if you can tell what’s happening. This session is intended a group discussion to learn from each other’s experiences.

Intro to High Friction Surface Treatments (06/26/24) @ Zoom Presentation
Jun 26 @ 11:30 am – 12:30 pm

Title: Intro to High Friction Surface Treatments
Speaker: Jon M. Young, Hawaii Asphalt Pavement Industry

High-Friction Surface Treatment (HSFT) is not a new product, but it is something relatively new to streets and highways in Hawaii. What is a HFST, where is it used, and how is it installed? Learn how a HSFT improves the safety of the road.

HAPI Jeopardy (07/24/24)
Jul 24 @ 11:30 am – 12:30 pm

The contest will be conducted as follows:

There will be a maximum of 3 preliminary rounds:
– Each round will have 9 questions (3 categories; 3 questions for each category).
– The people not participating the in the round will be placed in the waiting room.
– The winner of each preliminary round wins a $5 gift card and proceeds to the final road.

The final round:
– The final round will have 12 questions (3 categories; 4 questions for each category).
– The participants are the winner of each preliminary round
– The winner of the final round wins a $15 gift card.
– All participants are welcomed to watch the final round.

– Preliminary Round: TBD
– Final Round: TBD

HAPI Holiday Game (12/11/24) @ Virtual
Dec 11 @ 11:30 am – 12:30 pm

A quiz game using

The topics of the questions will be asphalt industry, HAPI, and of course, the holiday season. Prizes will be award to the top five finishers – $25, $20, $15, $10, and $5 gift cards from a wide variety of stores.

Facts & Videos

Contact Us

Hawaii Asphalt Paving Industry
1287 Kalani Street, Suite 202
Honolulu, HI 96817
Tel: 808.847.HAPI (4274)
Contact Form

Asphalt Pavement Guide

An interactive guide to everything about asphalt pavements and pavement treatments including local Hawai’i guidance, procedures and designs.
View Guide

Join our Mailing List

Email Address: *

First Name: *

Last Name:

   * required