2.1.7
Tie Wire
Tie wire shall be soft Monel Metal or 18-8 stainless steel.
2.1.8
Metal attachments
Anchors for spall repairs shall be threaded stainless steel, size as
indicated. Other plates, angles, anchors, and embedments shall conform to
ASTM A 36/A 36M, and shall be prime painted with inorganic zinc primer.
2.1.9
Formwork
Formwork for special effects shall be as indicated or directed, and shall
be subject to specific approval.
2.1.10
Form-Release Agents
Form-release agents shall be the manufacturer's standard, nonstaining,
nonpetroleum based, compatible with surface finish and subsequent surface
treatments.
2.1.11
Cleaning Solution
The cleaning solution shall consist of a 1:1 to 1:1.5 (water: liquid
chlorine bleach) mixture of clean potable water and liquid chlorine bleach.
Rinse water shall be clean potable water.
2.1.12
Water
Water used in cleaning concrete surfaces, used in producing concrete and
mortars, and used for curing concrete shall be potable.
2.1.13
Curing Materials
2.1.13.1
Burlap
AASHTO M 182.
2.1.13.2
Impervious Sheets
ASTM C 171, type optional, except that polyethylene film, if used, shall be
white opaque.
2.1.13.3
Membrane-Forming Compounds
COE CRD-C 300, non-pigmented, containing a fugitive dye.
2.1.14
Joint Sealing
Joint sealing shall be as specified in Section 07920 JOINT SEALANTS.
2.1.15
Epoxy-Resin Grout
**************************************************************************
NOTE: Some jobs may require the pressure injection
of cracks with epoxy-resin grout. In such instances
the following paragraphs should be inserted:
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SECTION 03900
Page 18
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