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Section 02514

    • 2.04

      FORMS

      • A.

        Use metal or wood fonns that are straight and suitable for the work involved in cross-section, depth, and strength to resist splinging during depositing and consolidating the concrete.

      • B.

        Do not use forms if they vary from a straight line more than 3 mm (1/8 inch) in any 3000 mm (ten foot) long section in either a horizontal or vet1ical direction.

      • C.

        Wood fonns should be of sufficient thickness to withstand the pressure of newly placed concrete without exeslive and objectionable bow or deflection. Wood fonns shall also be free from warp, twist, loose knots, splits, or other defects. Use approved flexible or curved fonns for radius fonning.

    • 2.06

      EXPANSION JOINT FILLERS Material shall confonn to AASHTO M213.

    • 2.07

      JOINT SEALER Material shall confonn to AASHTO M173.

PART 3 - EXECUTION

    • 3.01

      SUBGRADE PENETRATION

      • A.

        Prepare, construct, and finish the subgrade as specified in Section 02200, EARTHWORK.

      • B.

        Maintain the subgrade in a smooth, compacted condition, in confonnance with the required section and established grade until the succeeding operation has been accomplished.

    • 3.03

      SETTING FORMS

      • A.

        Base Supp0l1: Compact the foundation under the fonns true to grade so that, when set, they will be unifOlmly supported for its entire length at the grade as shown. Correct imperfections or variations in the foundation grade by cutting or filling and compacting. 4

Section 02514

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