Evaluation of cement and fly ash treated RAP and aggregates for base construction : research project capsule

Rupnow, Tyson; Louisiana Transportation Research Center

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Evaluation of cement and fly ash treated RAP and aggregates for base construction : research project capsule

2009-03-01
By Rupnow, Tyson

[PDF-154.28 KB]

English

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Details:

Alternative Title:

Evaluation of cement and fly ash treated recycled asphalt pavement and aggregates for base construction : research project capsule
Creators:

Rupnow, Tyson
Corporate Creators:

Louisiana Transportation Research Center
Corporate Contributors:

Louisiana. Dept. of Transportation and Development ; Louisiana State University (Baton Rouge, La.)

Louisiana. Dept. of Transportation and Development ; Louisiana State University (Baton Rouge, La.) Less -
Subject/TRT Terms:

[+]

Aggregates Asphalt Pavements Base Course (Pavements) Cement Fly Ash Pavement Layers Pavements, Asphalt Roads--Base Courses Waste Products (Materials)
Resource Type:

Tech Report
Geographical Coverage:

Louisiana
Edition:

Research project capsule.
Corporate Publisher:

Louisiana Transportation Research Center
Abstract:

INTRODUCTION: Many entities currently use recycled asphalt pavement (RAP) and other aggregates as base material, temporary haul roads, and in hot mix asphalt construction. Several states allow the use of RAP combined with cement for stabilized base course under both asphalt and concrete pavements. There is disagreement on how and what properties to test for cement treated RAP (CTRAP) for both asphalt and concrete pavement structures. This project will give the state agency the information needed to properly evaluate CTRAP and other aggregates. OBJECTIVE: The objective of this project is to determine the feasibility of CTRAP, fly ash treated RAP (FTRAP), and cement and fly ash treated aggregates as a structural layer for both Portland cement concrete and hot mix asphalt pavements systems.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:20c84eeb7af545b09da4b22c3ca33e1ae18858832ae83a6e9c823d4896e94f7f
Download URL:

https://rosap.ntl.bts.gov/view/dot/22293/dot_22293_DS1.pdf
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No Additional Files

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Evaluation of cement and fly ash treated RAP and aggregates for base construction : research project capsule

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