PART 2 - PRODUCTS
Curb & Gutter Pedestrian Pavement Vehicular Pavement
MAXIMUM SLUMP* 75 mm (3") 75 mm (3")
50 mm (2") (Machine Finished) 100 mm (4") (Hand Finished)
75 to 100 mm (3" to 4")
For concrete to be vibrated: Slump as determined by ASTM C143. Tolerances
as established by ASTM C94.
The type, amount, and locations of steel reinforcement shall be as shown and specified.
Welded wire-fabric shall confonn to AASHTO M55.
Dowels shall be plain steel bars conforming to AASHTO M31 or M42. Tie bars shall be deformed steel bars conforming to AASHTO M31 or M42.
SELECT SUB-BASE (WHERE REQUIRED)
Sub-base matelial shall consist of selected granular material composed of sand, sand-gravel, crushed stone, crushed or granulated slag, with or without soil binder, or combinations of these materials conforming to AASHTO M147, Grading EoI' F. R Materials meeting other gradations than that noted, will be acceptable whenever the gradations are within a tolerance of three to five percent, plus or minus, of the single gradation established by the job-mix fOlmula.
Sub-base material shall produce a compacted, dense-graded course meeting the density requirement herein specified.
3 Section 02514