chapter 3 rigid pavement - DOT On-Line Publications - Department ...
chapter 3 rigid pavement - DOT On-Line Publications - Department ...
chapter 3 rigid pavement - DOT On-Line Publications - Department ...
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FHWA TECHNICAL ADVISORY T 5080.17<br />
July 14, 1994<br />
ATTACHMENT 2<br />
CHECKLIST FOR<br />
STRUCTURAL CONCRETE<br />
TREATMENT OF FOUNDATION HATERIAS,<br />
Has special care been taken not to<br />
of any foundation excavation?<br />
CURING<br />
disturb the bottom<br />
Is the concrete being cured for 7 days, by one of the<br />
following methods?<br />
(a) waterproof paper method<br />
(b) Polyethylene sheeting method<br />
(cl Wetted burlap method<br />
(d) Membrane curing method<br />
REINFORCEMENT BAR STORAGE<br />
Are all delivered 'debars being stored above the ground<br />
upon skids, platform, or other supports? A light<br />
coating of rust will not be considered objectionable.<br />
Are epoxy coated bars being stored on padded supports<br />
and handled to prevent damage to the bar coating?<br />
FORMS<br />
Are the forms clean, braced, tight, and sufficiently<br />
<strong>rigid</strong> to prevent distiortion?<br />
When wooden forms are used, are they dressed lumber or<br />
plywood and oiled grioc to rebar placement?<br />
Are all sharp corners in forms being filleted with<br />
20 millimeters molding, unless otherwise specified?<br />
.- -<br />
REINFmBARPr.ArlEm<br />
Are all reinforcement bars tied securely in place? Are<br />
epoxy coated bars being tied with plastic or epoxy<br />
coated tie wire?<br />
* 3.10.29<br />
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