Statistical analysis of DCP data to evaluate resilient modulus of reclaimed stabilized base. Multiple locations, Vermont

Wimett, Jacob; Du, Mangtao

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Statistical analysis of DCP data to evaluate resilient modulus of reclaimed stabilized base. Multiple locations, Vermont

2022-09-28
By Wimett, Jacob ; Du, Mangtao

File Language:

English

Details

Creators:

Wimett, Jacob ; Du, Mangtao
Corporate Creators:

GEODesign Inc
Corporate Contributors:

Vermont Agency of Transportation ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:

Cone Penetrometers Dynamic Penetration Test Field Tests Laboratory Tests Modulus Modulus Of Resilience Soils By Properties Subgrade (Pavements)
Publication/ Report Number:

2022-03
Resource Type:

Tech Report
Geographical Coverage:

Vermont ; United States
Edition:

Final Report 2022
Corporate Publisher:

Vermont. Agency of Transportation
Abstract:

The purpose of this study is to determine through statistical analysis if the dynamic cone penetrometer (DCP) can be used as a reliable method of quality assurance to evaluate in-situ resilient modulus (MR) of a reclaimed stabilized base (RSB) in full depth reclamation (FDR) projects. DCP data collected by contractors from the RSB layer at the time of placement and compaction from five separate full-depth reclamation projects with RSBs was provided for this analysis. For comparison to the DCP data, MR determined from falling weight deflectometer (FWD) testing was obtained on three of these projects about 10 to 18 months following construction.
Format:

PDF
Funding:

VTRC 22-01
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:f29d3ee20d981c941b9f68a9da96e1f6d1cad7ad5c502dfe2d5a689dccae759d
Download URL:

https://rosap.ntl.bts.gov/view/dot/64927/dot_64927_DS1.pdf
File Type:

[PDF - 6.17 MB ]

File Language:

English

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