Exploration of novel multifunctional open graded friction courses for in-situ highway runoff treatment July 1, 2014-June 30, 2016 : final research report.

Li, Yadong; Li, Lin; Sinha, Divya; Jackson State University. Dept. of Civil & Environmental Engineering

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

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Exploration of novel multifunctional open graded friction courses for in-situ highway runoff treatment July 1, 2014-June 30, 2016 : final research report.

2014-07-01
By Li, Yadong ; Li, Lin ; Sinha, Divya

[PDF-1.03 MB]

English

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Creators:

Li, Yadong ; Li, Lin ; Sinha, Divya

Li, Yadong ; Li, Lin ; Sinha, Divya Less -
Corporate Creators:

Jackson State University. Dept. of Civil & Environmental Engineering
Corporate Contributors:

Maritime Transportation Research and Education Center ; University Transportation Centers Program (U.S.) ; United States. Dept. of Transportation. Office of the Assistant Secretary for Research and Technology

Maritime Transportation Research and Education Center ; University Transportation Centers Program (U.S.) ; United States. Dept. of Transportation. Office of the Assistant Secretary for Research and Technology Less -
Subject/TRT Terms:

[+]

Additives Adsorption Concrete Pavements Copper Environment Friction Course Heavy Metals Highways Materials Pavements Pollution Control Runoff Void Ratios Zinc
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final research report
Corporate Publisher:

Maritime Transportation Research and Education Center
Abstract:

Pervious Concrete Pavement (PCP), as one of open graded friction courses (OGFCs), has become attractive in roadway and parking lot constructions because of its economic, structural, and environmental advantages. It can facilitate the recharge of groundwater and reduce storm water runoff. PCP is made of large aggregates with little to no fine aggregates and the mixture contains little or no sand, creating a substantial void content. The voids ratio in PCP overlay layer is generally 18% to 22%. The goal of this study is to examine the removal of the major heavy metals copper (Cu) and zinc (Zn) in roadway runoffs through PCP and Modified PCP (MPCP). The latter is a PCP that contains strategically selected additives. The objectives of this study include: (1) To identify functional additives based on their commercial availability, cost, and potential adsorption capacity of heavy metals; (2) To fabricate PCP and MPCP samples with identified additives and test their physical and mechanical properties important for highway pavement; and (3) To examine the removal of heavy metals with the PCP and MPCP samples from highway runoffs through batch and dynamic adsorption tests.
Format:

PDF
Funding:

DTRT13-G-UTC50
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:7722b4b5859fc8cfc4b0712fcc682147542cdedbbd7c26ac318995b2857f913c
Download URL:

https://rosap.ntl.bts.gov/view/dot/31448/dot_31448_DS1.pdf
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Exploration of novel multifunctional open graded friction courses for in-situ highway runoff treatment July 1, 2014-June 30, 2016 : final research report.

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