Rhode Island Department of Transportation (RIDOT) · RIDOT Standard Specifications for Road & Bridge Construction
Section 402 — Friction Course
Rhode Island RIDOT Standard Specifications for Road & Bridge Construction, Section 402. Full text, cross-references and related pay items on BuildSpec.
SECTION 402 — FRICTION COURSE — FRICTION COURSE 402.01 DESCRIPTION. Produce and place Friction Course according to SECTION 401 with the following exceptions and qualifications. 402.02 MATERIALS. Ensure that all materials comply with SECTION 401 with the following qualifications. Performance Graded Binder. Use a binder that complies with PG 64E-28 as specified in SECTION 401. If the friction course is specified as “for Shoulders,” use a binder that complies with PG 64S -28 as specified in SECTION 401. Mix Design. Provide a mix design that is a 50- blow Marshall mix meeting the requirements of…
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