UFC 3-260-11FA
25 May 2005
Table 3-3
Use of Various Types of Overlays
Type of Overlay (1)
Rigid
Type of Pavement
Non-Rigid
Partially
to be Overlayed
Unbonded (4)
Bonded (3)
(7)
Bonded
All-
(2)
Flexible
Plain
Reinf
Plain
Reinf
Bituminous
(5)
(6)
Rigid C=1.00
X
Rigid Plain C≥0.35
X
X
X
X
X
X
Rigid Plain C<0.35
X
X
X
X
Rigid Reinf C≥0.35
X
X
X
X
X
Rigid Reinf C<0.35
X
X
X
X
Flexible
X
X
X
X
Composite
X
X
X
X
NOTES:
1.
The type of overlay to be selected by USACE-TSC, Air Force MAJCOM, or Navy
EFD and is not a Contractor option. The RFP shall state the type of overlay
required.
2.
Limited to correcting surface deficiencies of structurally adequate pavement with
a C=1.00.
3.
Used to structurally upgrade essentially sound pavement.
4.
Best suited for restoring and upgrading deteriorated rigid pavement and overlay
of flexible and composite pavements. Used when C<0.35, when plain concrete is
used to overlay reinforced pavement, or when matching existing joints is
impractical.
5.
Granular base must be positively drained to prevent trapped water.
6.
The all-bituminous overlay is the preferred non-rigid overlay to lessen the danger
of entrapped water in the overlay.
7.
"C" is a condition factor assigned to existing plain and reinforced concrete
pavement. See Section 5, Chapter 17, of UFC 3-260-02.
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