Research notes : alternate method for pothole patching.

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Research notes : alternate method for pothole patching.

1998-09-01
By Oregon. Dept. of Transportation. Research Unit

File Language:

English

Details

Alternative Title:

Alternate method for pothole patching.
Corporate Creators:

Oregon. Dept. of Transportation. Research Unit
Subject/TRT Terms:

Asphalt Emulsions Asphalt Pavements Patching Pavement Maintenance Potholes (Pavements) Sprayers Spray Injection
Publication/ Report Number:

RSN99-04
Resource Type:

Tech Report
Geographical Coverage:

Oregon
Corporate Publisher:

Oregon. Dept. of Transportation. Research Unit
Abstract:

Typically, throw and roll pothole patches will likely fail before the pavement is resurfaced or rehabilitated. Alternatively, semi-permanent repairs are time consuming and require more people and added lane closure time. An alternate method is spray injection. Spray injection is a process where using specialized equipment, aggregate is simultaneouly pre-mixed with a heated emulsion and sprayed through a hose and nozzle into the pothole.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:9d259f526e00f34e7e17e1d06747b4e7706fe04e10f73c265bbc599fc476ec67
Download URL:

https://rosap.ntl.bts.gov/view/dot/22668/dot_22668_DS1.pdf
File Type:

[PDF - 190.94 KB ]

File Language:

English

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