chapter 3 rigid pavement - DOT On-Line Publications - Department ...

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APPENDIX A. DETAILED DATA FOR DOWEL PLACEMENT STUDY
Kev for Amendix A
Variable Name Description
BAFUUMBR =
DIRECTON =
LANE =
STATION =
VOID =
DEPTH1
DEPTH2
TRAM1
TRANSZ
LONG1
LONG2
AVGDEPTH
DIFDEPTH
DIFTRANS
LOFFSET
=
a=
=
5
X
=
5=
P
=
=
Lateral position of dowel in lane
Direction of traffic
Driving 'lane (1) or passing lane(2)
Station of test joint
Severity rating for voids at ends of dowel
N= none
S= small (less than l/4")
M= medium (l/4" to l/2")
L= large (greater than l/2")
Vertical position of upstream end of dowel
(upstream with respect to traffic direction)
Vertical position of downstream end of dowel
Transverse position of upstream end of dowel
Transverse position of downstream end of dowel
Longitudinal position of upstream end of dowel
Longitudinal position of downstream end of dowel
Average depth of dowel
Difference in depth between two ends of dowel
Difference in transverse position between two
ends of dowel
Longitudinal offset from midpoint of dowel to
sawn joint
(Counter variables: yes = 1 and no = 0)
AVGDEPSM = Average depth of dowel too shallow for spec
AVGDEPLG = Average depth of dowel too.deep for spec
DIFDEPLG = Difference in depth too large for spec
DIFTRNLG = Difference in transverse position too large
for spec
OFFSETLG = Longitudinal offset too large for spec
VOIDNONE = Void severity rating is W9noneo@
VOIDSMAL = Void severity rating is @@smallW
VOIDMEDM = Void severity rating is @lmedium11
VOIDLAPG = Void severity rating is Btlarge@l
3.5.27