Long-Term Pavement Performance Protocol P46: Resilient Modulus of Unbound Granular Base/Subbase Materials and Subgrade Soils

United States. Federal Highway Administration

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Long-Term Pavement Performance Protocol P46: Resilient Modulus of Unbound Granular Base/Subbase Materials and Subgrade Soils

1996-01-01
By United States. Federal Highway Administration

[PDF-1.16 MB]

English

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Details:

Corporate Creators:

United States. Federal Highway Administration
Subject/TRT Terms:

[+]

Granular Bases Granular Materials--Testing Modulus Of Resilience Pavement Performance Pavements--Performance Pavements--Subgrades--Testing Road Materials Road Materials--Quality Control Subbase MaterialsRoad Materials--Testing Subgrade Materials
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

This LTPP program protocol describes the laboratory preparation and testing procedures for the determination of the Resilient Modulus of unbound granular base and subbase materials and subgrade soils under specified conditions representing stress states beneath flexible and rigid pavements subjected to moving wheel loads. This protocol is based partially on the test standard AASHTO T292-91I, Resilient Modulus of Subgrade Soils and Untreated Base/Subbase Materials. The test shall be carried out in accordance with the following protocol procedure.
Format:

PDF
Alternate URL:

https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/p46/p46.pdf ; https://www.fhwa.dot.gov/pavement/pub_details.cfm?id=265 ;
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:2ba7da9ba673e0b655ffffcb88517cead54a35ead7ebee9a929018ef44268675
Download URL:

https://rosap.ntl.bts.gov/view/dot/41374/dot_41374_DS1.pdf
File Type:

No Additional Files

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Long-Term Pavement Performance Protocol P46: Resilient Modulus of Unbound Granular Base/Subbase Materials and Subgrade Soils

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