Perpetual Pavement: Award-Winning Design

Piatt County (IL) won a prestigious Perpetual Pavement Award (PPA) — only the second U.S. local public agency road project to ever receive such recognition. The project was the first rubblization and asphalt overlay of a whitetopping pavement.

Asphalt Pavement Alliance 2021 Perpetual Pavement Awards

Antigo Construction performed rubblization or crack & seat on 5 of the Perpetual Pavement Award projects for 2021.

Caltrans Plans for Perpetual Pavement

This very successful crack & seat and asphalt overlay project received an Asphalt Pavement Alliance 2021 Perpetual Pavement by Design Award.

Tennessee DOT Uses Innovation to Rebuild Nashville’s I-440

This very successful Design-Build project converted a deteriorated concrete pavement into a new asphalt pavement utilizing concrete rubblization.

Rubblization Practices Evaluated in Illinois

A recently released report out of the University of Illinois Center for Transportation entitled “Performance of Interstate Rubblization in Illinois” summarizes the performance of rubblized pavements on the Illinois interstate system over the last two decades.

Guide to Concrete Overlays

This guide presents basic principles needed by pavement engineers for the design and construction of concrete overlays on existing asphalt, composite, and concrete pavements. See pages 105 and 107 for information on rubblization of concrete pavement prior to a concrete overlay.

Breaking Upper Layer of Concrete while not Damaging Lower Layer

Pictorial examples of Antigo’s process of breaking an upper Layer of concrete while not damaging a lower layer.

Crack & Seat Airport Pavements – Project Examples

Pictorial examples of Antigo’s process of cracking & seating airport pavements prior to asphalt overlay.

Antigo International – Concrete Pavement Rehabilitation

In-situ recycling options for concrete pavement rehabilitation provided worldwide by Antigo International.