Evaluation of antistripping additives.

Maupin, G. W

i

Evaluation of antistripping additives.

1989-01-01
By Maupin, G. W

File Language:

English

Details

Creators:

Maupin, G. W
Corporate Creators:

Virginia Transportation Research Council (VTRC)
Subject/TRT Terms:
Publication/ Report Number:

FHWA/VA-90/4 ; VTRC 90-R4
Resource Type:

Tech Report
Geographical Coverage:

Virginia
Edition:

Final report.
Corporate Publisher:

Virginia Transportation Research Council (VTRC)
Abstract:

Several chemical antistripping additives were used in field installations and compared to a similar installation using hydrated lime. The performance of the installations was monitored periodically, and material that was sampled during construction was tested in the laboratory. The cores of mixes with less visual stripping showed a gradual increase in strength and stiffness with time, whereas mixes with considerable stripping showed little, if any, increase. Two additives influenced the viscosity of the asphalt significantly, thereby requiring the lowering of the required mixing and compaction temperatures.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/19235/dot_19235_DS1.pdf
File Type:

[PDF - 849.56 KB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:9b696843997f7280d7eeb433071e1df06adbbcc657dab00c164cd552c0274a909b8b356573f0e39e19ec2c1a440c8f23ead78bcd126b55eb09b5c728695e8939

File Language:

English

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