Dr. Nam Tran, Assistant Director and the Principal Investigator for the North 7 section at the NCAT test track provides a summary version of the draft report covering the Delta S asphalt rejuvenator dosed, 9.5mm dense graded asphalt surface mix design with 35% RAP content paved at 1.5 inches thick as part of the 2015 research cycle…
James Babcock, owner and chief executive officer of Collaborative Aggregates LLC of Wilmington, Massachusetts and Mill Valley, California is pleased to announce the promotion of Dr. Jason “Jay” Bianchini to the position of chief operating officer…
2018 guide on thin asphalt paving as a pavement preservation strategy from the National Asphalt Pavement Association (NAPA)…
Hennepin County DPW and the Minnesota DOT provide a performance report on the one year old, Delta S® asphalt rejuvenator dosed asphalt pavement…
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Alabama DOT-National Center for Asphalt Technology (NCAT) and MnROAD-NCAT provide pavement performance progress reports on respective field research projects utilizing Delta S as an asphalt rejuvenator chemistry…
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Hennepin County Public Works and MnDOT materials & road research office execute a field application of Delta S asphalt rejuvenator for paving a 1.5 inches thick, dense graded wearing course containing 35% RAP content documented by NAPA’s Asphalt Pavement magazine May-June 2018 edition…
March/April 2018 edition of Asphalt Contractor magazine features ALDOT teaming up with NCAT and Midsouth Paving for December 2017 field research production & paving utilizing Delta S asphalt rejuvenator…
Highlighting the Green Chemistry perspectives of Dr. John Warner as presented to a Michigan State University audience on February 13, 2018
(Click on image below to view 6 minute video)…
The ALDOT engages NCAT in field research of Delta S dosed asphalt mix design with standard 20% RAP content to retard cracking…
Texas DOT partners with the Texas A & M Transportation Institute for field research to increase the RAP content of asphalt mix designs utilizing rejuvenators…
Hennepin County Public Works teams up with MNDOT Materials & Road Research office for September 2017 field demonstration surface paving at 1.5” thick with 35% RAP content and Delta S asphalt rejuvenator chemistry…
One inch thick, dense graded surface paving with 40% RAP content by MassDOT District 3 is featured in NAPA’s Asphalt Pavement magazine May-June 2017 edition…
Beyond Benign manages a Green Chemistry outreach event for college students on 2/3/17 in partnership with Collaborative Aggregates and the Warner Babcock Institute
(click on image below to view 4 minute video)…
Western Builder magazine February 2017 edition features the MnROAD and NCAT combined applied research effort on asphalt pavements in Minnesota including preservation strategies…
P.J. Keating Co. (Oldcastle Materials) pavement preservation paving with 40% RAP content in October 2016
(click on image below to view 5 minute video)…
NEAUPG lists Delta S product in May 2016 as a qualified WMA chemistry hosted by the Massachusetts DOT…
