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Cementitious materials for thin patches : final report.
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.
A high-performance mortar (HPM) containing a large amount of industrial by-products such as fly ash, silica fume, and limestone fines was developed fo...
A high-performance mortar (HPM) containing a large amount of industrial by-products such as fly ash, silica fume, and limestone fines was developed fo...
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