avoid creation of a nuisance in the surrounding area. Do not use water
when it will result in, or create, hazardous or objectionable conditions
such as ice, flooding, or pollution.
3.15
PROTECTION PRIOR TO ACCEPTANCE
Do not permit vehicular or heavy equipment traffic on the repair surfaces
[during the curing period][until [7] [ ] days after completion of the
repair]. Permit light local traffic on the concrete surfaces at the end of
the curing period, if approved by the Contracting Officer. Where shelter
or other protective measures are provided for repair during inclement
weather, maintain such protective measures until the repair material has
cured and discontinuance of the measures is authorized.
3.16
SCHEDULES
Concrete Removal Methods
Removal Method
Feature
A
B
C
D
E
F
G
H
I
J
K
Horizontal Surface
X
X
X
X
X
X
X
X
Vertical Surfaces
X
X
X
X
X
X
X
X
X
X
Slab-on-grade
X
X
X
X
X
A
Controlled Blasting
B
Abrasive Water Jet
Cutting
C
Diamond Blade Cutting
D
Diamond Wire Cutting
E
Stitch Cutting
F
Boom Mounted Breaker
G
Hand Held Breaker
H
Hydromilling
I
Rotary Head Milling
J
Presplitting (Expansive
Agent)
K
Mechanical Presplitting
Repair Material
Repair Material
Feature
A
B
C
D
E
F
G
H
I
Horizontal Surfaces (repair)
X
X
X
X
X
Horizontal Surfaces (Overlay)
X
X
X
X
Vertical Surfaces (repair)
X
X
X
X
X
X
X
X
Vertical Surfaces (Refacing)
X
X
X
X
X
X
A
Cement-Based Concrete
SECTION 03931
Page 73
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