Illinois Department of Transportation (IDOT) · Standard Specifications for Road and Bridge Construction
Section 1023 — PROTECTIVE COAT
Illinois Standard Specifications for Road and Bridge Construction, Section 1023. Full text, cross-references and related pay items on BuildSpec.
Art. 1023.01 Protective Coat 866 SECTION 1023. PROTECTIVE COAT 1023.01 Requirements. Protective coat shall meet the requirements of AASHTO M 233 (boiled linseed oil), except the protective coat shall have a nonvolatile range of 53 to 57 percent and the petroleum spirits used in the production of the protective coat shall be Type I meeting the requirements of ASTM D 235 with a maximum copper corrosion rating of 2. SECTION 1024. GROUT AND NONSHRINK GROUT 1024.01 Requirements for Grout. The grout shall be proportioned by dry volume, thoroughly mixed, and shall have a minimum temperature of 50 °F…
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