HAPI Asphalt Pavement Guide
The HAPI Asphalt Pavement Guide is an informational resource on asphalt pavements and pavement treatments. It contains a general overview of all aspects asphalt pavement and pavement treatments, and in-depth information on recommendations and practices for Hawai’i. It is intended to assist those who work with asphalt pavements and pavement treatments, including architects, engineers, contactors, students and homeowners.
Upcoming Events
Feb
18
Wed
11:30 am
Intro to High Friction Surface T...
@ Zoom Presentation
Intro to High Friction Surface T...
@ Zoom Presentation
Feb 18 2026 @ 11:30 am – Feb 18 2027 @ 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[...]



