Wordburn hot in-plant asphalt pavement recycling project Related Information

Maximizing the Use of Recycled Asphalt on Road

Asphalt Pavement Alliance "Americans are now recycling 28 percent of products in the municipal solid waste stream. For some industrial products, the recycling rate is much higher, and reclaimed asphalt pavement leads all at 80 percent. In fact, the hot mix asphalt industry recycles approximately twice …

Recycling Asphalt Pavement use in Construction and Maintenance

Hot Recycling in Hot Mix Asphalt (HMA): At a central batch or drum plant, operators add reclaimed asphalt pavement (RAP) to hot new aggregate and asphalt – or a recycling agent – to produce asphalt concrete. Usually, a cold-planing machine supplies the RAP, but ripping or …

Environmental and functional benefits and trade-offs of

Evaluation of Hot In-Place Recycle

Optimal percentage of reclaimed asphalt pavement in

Aug 19, 2010 · For determining the optimal percentage of RAP material in central plant hot recycling, binder was recovered from RAP by means of Abson recovery method, and properties tests of mixed binders consisting of recovered asphalt and fresh asphalt at different ratios were performed. In addition, the performances of mixture with different percentages of RAP such as rutting resistance, anti …

Products & Services

Construction materials and contracting. Sand, gravel and crushed stone for any size project - from highway reconstruction to sandboxes.

Evaluation of Hot In-Place Recycle

consumption and lower the cost of hot mix asphalt (HMA) pavement rehabilitation. The traditional method of recycling HMA pavement in Washington State is to grind the top layer of the existing pavement, truck it back to the asphalt plant, stockpile it, and then incorporate it back into new HMA.

Industry News - Construction & Demolition Recycling

Nov 08, 2012 · A cross the supply chain, the adoption of asphalt shingle recycling continues to have significant momentum across the country. As an industry leader advancing this movement, the Owens Corning™ Roofing and Asphalt Shingle Recycling Program has active locations in more than 75 markets nationwide making it accessible to more than 55 percent of the U.S. population.

Wordburn hot in-plant asphalt pavement recycling project

The stockpiled AC material was hot in-plant recycled and paved as a conventional hot AC mix. For twelve years of service, the hot in-plant recycled pavement performed well and carried traffic well in excess of the design loadings. The construction details of this demonstration project were documented in an interim report published in 1977.


2. Abstract: These paper presents the specific methods of asphalt pavement. recycling, considering the benefits of the recycling like cost red uction, cconservation of ag gregate a nd b inders, p

Project Selection for In-Place Recycling and CRAB

Hot Mix Asphalt, Chip Seals, Slurry Surfacing, Fog seal Hot Mix Asphalt, Chip Seals Performance Measures Removal of surface distresses, helps mitigate reflective cracking, improves smoothness and profile Eliminates pavement distresses, increases structural capacity, & restores profile Keys to a Successful/Quality Recycling Project

permits added & deleted – Oregon Clean Water Action Project

Oct 26, 2019 · Posted in Uncategorized. 822 new permit (s) added: SCHNITZER STEEL INDUSTRIES, INC/SCHNITZER STEEL PRODUCTS CO. (Stormwater; NPDES construction more than 1 acre disturbed ground) SCHNITZER STEEL INDUSTRIES, INC/SCHNITZER STEEL PRODUCTS CO. (Stormwater; NPDES specific SIC codes) SCHNITZER STEEL INDUSTRIES, INC./SCHNITZER STEEL PRODUCTS CO.

Hot Mix Recycling of Asphalt Pavements materials – India

Only hot recycling of asphalt pavements at a central plant will be discussed in this article in the context of 4-laning and 6-laning of India's state highways and national highways wherein road paving bitumen worth crores of rupees is being buried rather than recycled. The cost of bitumen is about the same as sugar that is: Rs.30-35 per kg.


Pavement recycling has been suggested as a workable alternative to more conventional methods of pavement rehabilitation and a means of off-setting some of the problems that result from spiraling energy costs and shortages of raw materials. The Woodburn asphalt recycling paving project, Oregon's first experience with using a hot-mix process in

Hot Mix Asphalt Products - CEMEX USA - CEMEX

Hot Mix Asphalt & Other Commercial Asphalt Mixes. CEMEX has asphalt product locations in Arizona and California, Oregon, Washington and El paso, Texas. We sell a wide range of asphalt products from standard hot mix asphalt (HMA) to state DOT designs and even customized private mixes. Hot mix asphalt is commonly used in commercial asphalt paving.


2. Abstract: These paper presents the specific methods of asphalt pavement. recycling, considering the benefits of the recycling like cost red uction, cconservation of ag gregate a nd b inders, p


CITY OF WOODBURN, OREGON NEW PRODUCTION WELL FOR THE PARR ROAD TREATMENT PLANT 19-2469.301 LAND USE SUBMITTAL G:PDX_Projects192697 - Woodburn - Parr Road TP Eng. Design and CM ServicesCADFiguresLand Use19-2697-OR-LU-TOC.dwg TOC 3/15/2021 5:04 PM CATHERINE.SOTO 23.0s (LMS Tech) MARCH 2021 888 SW 5TH AVENUE, SUITE 1170 PORTLAND, …


F E AT U R E PAVEMENT RECYCLING : AN OVERVIEW By: Ir. Ahmad Kamil Arshad BEng, MSc, MBA, LLB, P.Eng, MIEM INTRODUCTION Asphalt pavement 80.3 According to a report published by Scrap steel 70 the Federal Highway Administration Newsprint 6.2 (1997), in the United States of Concrete pavement 3.3 America, asphalt pavement is the Glass bottles 2.9 most recycled product (in terms of Aluminium …

Hot In-Place Recycling

Hot In-Place Recycling (HIR) is an on-site, in-place, pavement rehabilitation method that consists of heating, scarifying, softening, mixing, placing and re-compacting the existing bituminous pavement.

(PDF) Evaluation of Recycled Asphalt Pavement Material

This paper describes a case study where asphaltic recycled pavement material (RPM) blended with Class C fly ash was used as base course during reconstruction of a 0.5-km section of asphalt

Hot In-Place Recycling - PPRA | Home

Hot In-place Recycling (HIR) is an on-site, in-place pavement preservation and corrective maintenance technique that when combined with an asphalt overlay can be classified as structural rehabilitation. There are three sub-disciplines of HIR; Surface Recycling, Remixing and Repaving.