Cementitious materials for thin patches : final report.

Soltesz, Steven M.

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Cementitious materials for thin patches : final report.

2001-06-01
By Soltesz, Steven M.

File Language:

English

Details

Creators:

Soltesz, Steven M.
Corporate Contributors:

Oregon. Dept. of Transportation. Research Group ; United States. Federal Highway Administration
Subject/TRT Terms:

Bond Strength Cathodic Protection Cementitious Materials Compressive Strength Concrete Concrete Pavements Delamination Patching Patching Mortar Pavement Maintenance Repair Resistivity Shrinkage Thin Patches
Publication/ Report Number:

FHWA-OR-DF-01-18
Resource Type:

Tech Report
Geographical Coverage:

Oregon
Corporate Publisher:

Oregon. Dept. of Transportation. Research Section
Abstract:

Ten cementitious patching materials, which were suitable for thin, vertical repairs according to the manufacturers, were evaluated. Compatibility with cathodic protection systems was a particular concern. The materials were tested for propensity to crack and delaminate, compressive strength, bond strength, length change, and resistivity. Three materials, ThoRoc SP20 Spray Mortar, Re-Crete 20, and Polyfast LPL had the best results; consequently, they are recommended for field trials.
Format:

PDF
Funding:

SPR 304-041
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:3792f7c1602897e82d101e47921b3c46ad19a8a4273c8c43a4550441c0c9b8ee6fc3f01d5536391a9cd0b9b23cc87157e051f99ac54a54283683d7bfcc6b253e
Download URL:

https://rosap.ntl.bts.gov/view/dot/22690/dot_22690_DS1.pdf
File Type:

[PDF - 244.36 KB ]

File Language:

English

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