HomeMy WebLinkAboutSDP200700011 Calculations 2007-01-30CULVERT CALCULATION
110
AIRPORT INDUSTRIAL LOT 5
January 30, 2007
LOCATION:
Rivanna District
Albemarle County, Virginia
Tax Map 32, Parcel 17E4
PREPARED BY:
Dominion Development Resources, LLC
172 South Pantops Rd.
Charlottesville, VA 22911
P: 434.979 -8121
F: 434.979.1681
Chapter 8 - Culverts
1
Appendix 8C -1 Inlet Control, Circular Concrete
CHART 1O
190 10,000
166 e,000 EXAMPLE (2) (3)
lab 6,000 0.42 Inches (3.5 feat)
6.
5.000
0.120 of s
5144
S4,000 B "IN -
6.
132 fen
000 4.
1.0 L- .5
4 .
3.
3.
1.0 1.0
9 .9
6 }- .6
7 .7'
6 .8
5 .5
IY HEADWATER DEPTH FOR
HEADWATER SCALES 253 CONCRETE PIPE CULVERTS
REVISED MAY 1964 WITH INLET CONTROL
BUREAU Of PUBLIC *11AM JAM IBa3
Source: HDS -5
1 r S. r..
1 of 1 VDOT Drainage ManualC0, SI
2.3 9.8
5 '
120 21 2.1 7.1
2 4
106
aD in feat
96 1 ,000
3.
900
94
600
500
72 400 2.
300
i H a
1.560U.200 / F
Z w
54 a
W
v_
Us 100
U
J
4849 CcCP
Z
a
p 4Y v 60 Q
W
a 50 HW ENTRANCE
40 SCALED TYPE W 10
to 36 30 1) s0eae eds)• with
1-
W heodwail 3t 9
a 33 a
20 (t) Groove and with .4C
30 headwall
3) Groove eM
97 pral.e, ins
10
24
6 To sea wale 12) or 431 prejott
2l a hork"lall} I* goal* (
1).tha
n
4 u ftroiaht :: :lined Ilan threa1hDedatoo, M ralar {a as
3 fllefifatea.
6
1.0 L- .5
4 .
3.
3.
1.0 1.0
9 .9
6 }- .6
7 .7'
6 .8
5 .5
IY HEADWATER DEPTH FOR
HEADWATER SCALES 253 CONCRETE PIPE CULVERTS
REVISED MAY 1964 WITH INLET CONTROL
BUREAU Of PUBLIC *11AM JAM IBa3
Source: HDS -5
1 r S. r..
1 of 1 VDOT Drainage ManualC0, SI
SCC CALCULATION
FOR
AIRPORT INDUSTRIAL LOT 5
January 30, 2007
LOCATION:
Rivanna District
Albemarle County, Virginia
Tax Map 32, Parcel 17E4
PREPARED BY:
Dominion Development Resources, LLC
172 South Pantops Rd.
Charlottesville, VA 22911
P: 434.979 -8121
F: 434.979.1681
LD -268 Roadside Ditch Calculation
Aimnrt Industrial Park_ Lot 5 IFarth I Protective Linino
CA Tc 12 Q2 Slope Allow n select n =.03 n =.05 n =.015 110 Q10 DEP Remarks
STA STA DA C Inc Acc fUft Vel Vel Qn VEL DEP Qn DEP
SCC 1
101 10.
4
0.
05
0.
35
0.
0181
0.
0181
5.
01 5 .5 1.
31 81 0.
37
7.
071
1.
751
0.
41 EC -2