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Implementation and Performance Monitoring of Accelerating Mix Designs for Cement Treated Base

Project Details
STATE

TX

SOURCE

RIP

START DATE

09/01/24

END DATE

05/31/27

RESEARCHERS

Dassi, Martin; Sebesta, Stephen

SPONSORS

Texas DOT

KEYWORDS

Base course (Pavements), Cement, Mix design, Modulus of resilience, Pavement design, Performance measurement, Tensile strength, Test procedures

LINKS

Project Page

Project description

The research team will work with a minimum of three (3) Texas Department of Transportation (TxDOT) Districts to conduct demonstration projects with performance monitoring. The research team will apply the accelerated mix design procedure to real pavement designs, encouraging utilization of the new test procedure, enabling the identification of potential areas of improvement, and demonstrating the mechanistic design check. The research team will conduct initial performance monitoring on the constructed projects. This monitoring aims to assess the effectiveness of the accelerated design, validate the stability of the designed pavement by evaluating pavement conditions and enhance the estimated resilience modulus.
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