HomeMy WebLinkAboutSOUTH TAFT HILL ROAD FEDERAL AID PROJECT M 8027(2) - Filed BC-BRIDGES & CULVERTS - 2004-12-21;ONCRETE BOX CULVERTS a WINGWALLS CAST IN PLACE CONDUIT STANDARD M-206-AA
R-3 R-4 ( MARCH I, 1971 )
( SHEET I OF 2 )
Embankment Material Ground
I Llns CIRCULAR CONDUIT
_ S/aped -�� - c -
l a o r 17_ Trench�"� \ \�\ \\ Angle of Repose
- to the Horizonlo/
Structure � �Meosured d
V I I I COLO.
REVISION
R-1 246-72 CBC, Abut, Wo/ls. MRH
//- 5 -73 Bockfill in Trench, N004 M.RH.
R-3 3-t8-74 S1.. Trench, End Sec. GN. MRX
R-4 4_9-74 Clor/y/im//sofstiexc, M.R.hf
Ofrom outside -
R-� of pipe. %I -----
Structure 8ackfi7l--_
.:. SIPHONS OR CONDUIT IN TRENCH
IN ROCK° IN SOIL
Structure Excavation . o Min. /; , 5� p
a V \ ;- ��� „ r° Embankment Material-- -- -
.oa 2D
" f•e side Ground
hsl 1 V� IPsldetet ) \ /
6s, I . . nsi Ground ete
16�- `I� lame }tIL ` Sloped �- \Ground
�.:: ,. a' Line pi D _
IL _ _ _ _ _ Trench --�
�Slrudure Bockfi/� �M\
►' _ /
W n� 'C�•�,�';RZ"1l=--�a.��acp� �`� � Angle of Repose
ck R-2 d to the Horizontal
6'RoExcavation $fracture /
Limits of Structure Excavation Lim/ts of Bockfill Limits of Structure
Structure Excavation
Excavation
R-3
CONDUIT WITH END SECTIONS e r.D / d
Measured from outside ofpipe. I'-6' or I'-6' Measured from outside of pipe.
I.S
ELLIPTICAL Limits of Structure
PIERS, ABUTMENTS, RETAINING WALLS ETC. Excavation
OR ARCH CONDUIT
• ",., s s �1=0 +- -Width of Apron___ i {}
;fed shall be placed in horizontal layers Grodin- plan, d d NOTES:
and compacted before the next layer 16 Limits o"Slru, •ure r T----------- ckfill
Excavation //l�l. -Structure Backfilh� �
es and Box Culverts the fill shall be I When two or more conduits are laid side by side they sho/t be spaced so
rs of the center of structure to ovoid I ' Roadway Embankment dis,�- `� that the adjacent pips wW1 be //2I D., %LS or 3 feet apart (/nclud/nq wo1/
by unsymmetrical loading. f._ - / �r,S °`� thickness), whichever/;less. Minimum spacing shall be not less Jhonlfootbelweeri
2'Min. be/ow outside walls of pipe or End Secl/ons. R-3
girder or as f : \
5'� / ~ � % � r � / "b � � For additional culvert installation details see M Standards for metal
shown on plans ` o i
Ground Line Ground Line .,i',1'Sl , ccn^refe, orstructural p/ofep/peCulverts, or pipe sewer. R-2
.. Inside Inside t-----
F!nlshed Structure Bockfill •• 1'- Span + 1'-6 Span —�j"t 6 Bottom of french oS excavated For applicable limits of Structure L. 'nvalion,
Slope �a see bedding details on standards for culverts, or pipe sewer. R Z
Structure -__ ABUTMENT IN EMBANKMENT ,"'����- .i U
Bockfill I _ ----------- U.
Limits of GENERAL NOTES
R_
R-1 2'Min• below Grodin Stricture
Ground girder or as shown plane g Excavation All work shall be done according to the Standard Specifications applicable to
- Line- on plans the Project.
Structure _ - �j� , Limits of Structure
R-I \�� /Bockfill `, Finished �;• / £xcovohon Where the roadway Cross section is in fill, excavation for concrete footings
.Limits of Strucure Grodin S/ape
Excavation a q � ° /� :�; (except those in rock or those on piles) and for box culverts shall be done
Pone HEADWALLS AND END OF CULVERTS according to the following:
Embankment shall be built up and compacted to a point one foot : ^ove
ucture ' ° I the bottom of the box or one foot above the bottom of the footing. The trench shall
. 1'-6"+ �{1'-6 dope then be excavated to aecambabte construction of the box or footing.
cckfill �.. °' > y' Structure Bockfill 5
/'-6" 's'�' ABUTMENT IN ORIGINAL GROUND R006 Impervious Excavation and backfill patterns different from those indicated on these
�� �t R 6, �i Material sheets will be shown elsewhere on the plans.
Footing `n Rock 1'-6" ► s" ��' ` -
ck Line \ ° Excavation for structure installation shall be classified as "Structure
Excavation" unless otherwise shown on plans.
ackLine� r, (Continued) R-3
Ground:.'.A
Line TRENCH FOR PIPE UNDERDRAIN
6"Minimum One thickness tding
(30weighJJ or plastic
sheeting
00 mil. ) or 4' layer of loose straw
or acceptable equivalent,
DROP INLETS, DIVISION BOXES, INTERCEPTING ---Structure Backfili
�Iih�'n��li'tiilllilllliil!IIIII!I!il,il!I,', „,
HEADWALLS, ETC. -���tll�'n��11dIIghlhii�I,iidJ,llli�lll�lli! �iiill�iill
-Slope Paving,
Riprop, etc. Ground Line — — --
Structure Bockfill 1 1 6 d A d 4
Filter p d 1
Impervious Material
s
Material d p Structure / ,
d DEPARTMENT OF HIGHWAYS
M, p::5� 5 L p e e Excavation / STATE OF COLORADO
e R-1 c;:.;? �d Structure Batter 1f4: l p p d ° 3' 0°
��� R ����% Bockfill 1 p a ° DIVISION OF HIGHWAYS
'6'underdrain p p a ° ° EXCAVATION AND
�Thelightest nominal thickness ° e , BACKFILL
Ground Line- - for underdrain shall be: e e FOR STRUCTURES
--1'-6' / :i;. >' ;' TypelQPipeC/ossl<`IIC/osslll a
P'q:'/ •'A' '�,�;� "'6`f' . : Steel .052" .064 -- e a H EP A roved b .::e::•.i e': �'a:.:. ;0:.:.:..": Designed by PP y Sil>fyV
r::.'a•:::>°:::9::•: Aluminum .04B .060"_Z'_6"_� Made by DM.E. Staff Design Engc
ire Excavation
Checked by L.E.O Date: March I I97I
'T I)
STRUCTURE EXCAVATION MEASUREMENT
FOR PIPE CULVERTS
-- 7-7 7-% 7 7�7-7
/ 1
L. -,r1_L 1_L 1-/__L 1_/
Limits of measurement for GOr3' D=Inside Diameter or
Structure Excavation Inside Span of pipe
PLAN GO+6' for structural plate pipe culverts.
Original Ground
Bo -Steel—
/
0.3Bc_Concrete
FL. Difch
—
�_--�--�_/aottom of Tiers as excavated �
Embankment
Length of Structure I'-6"
Length of Profile = Length of Strurture plus 3'-
0 For applicable /units of Structure Excavation, see
PROFILE bedd/ng detol/s on standards for metal, reinforced
concrete and structural plate pipe culverts.
STRUCTURE EXCAVATION MEASUREMENT
FOR DIVERSION OR DIVISION BOXES
W (Outside width
of Structure)
W+3'
% Q of _
Structure
1 L—// L I
TLimits of measurement for
Structure Excavation
z
PLAN
Original Ground
7 %—' T %— ' —7— / /t
LVoltom of Trench
avated
1'-6° Fes —Length of Structure Ll'-6°
Length of Profile = Length
of Structure plus 3'
PROFILE
1'- 6
FEDENAL ROAD SHEET TOTAL
DIVISION PROD NO
STANDARD M - 2 0 6 - A A RE VIII ION NO
COLORADO N0 SHEETS
( MARCH I, 1971 )
(SHEET 2)
R-1
STRUCTURE EXCAVATION MEASUREMENT
FOR CONCRETE BOX CULVERTS
W (Outside width of box) rWr3'
L _z - -L
Limits of measurement for
Structure Excavation
PLAN
Without Channel Change or Channel Improvement
Length of Structure
Length of Profile= Length of Structure plus 3'
PROFILE
With Channel Change or Channel Improvement
_T
L
Length of Structure
Length of Profile -Length of Structure plus 3'
Along ( of Structure
Areas to be used for Structure
Excavation computations.
PROFILE
REVISION..
M. R. H
2-16-72
Rev/sion data only.
!f- 5 -73
Revision dare only.
M. R. H.
3-18-74
Continue Genero/Note .
nfRH.
4 - 9- 74
Revision date only.
M. R. H.
R-3
GENERAL NOTES /CoOnued)
TRENCH INSTAL 1. AT/ON:
Trenches over 5 feel in depth shall be either
shored or the trench WCAS shall be sloped to the
ortgie of repose. If sloped, the bottom ofh3es/op
sholi be a minimum of > fool 17/ - - the top of Thep/µ
Shoring will be requireo .. en lhebotlom of,rtl
slope is more than 3 feel above the bottom ofNtehene
Shoring sho// extend a minimum of one foot above th
bottom of the s/ape.
Timber sheeting or shoring may be cut off f
fool above the top of the pipe ofterbcc1rA111ng is
complete.
NOTE:
See Sheet I for General Notes and
Backfi/fing Details.
I'-6°
DEPARTMENT OF HIGHWAYS
STATE OF COLOR ADO
DIVISION OF HIGHWAYS
EXCAVATION AND
BACKFILL
FOR STRUCTURES
Designed by: M R H Approved by�19_UpW
Made by. H P.B. Staff Design gr.
DARD M-206-AA (SHEET 2)
B=
I 1'-6"
1 1'-6" I
1'-6"
1 1� 6"
1 1'-0"
I 0=8A
�7 =
2'
3'
4
5'
6'
7'
O =
i'-G"
I'-2"
l'-4"
1, 6„
1, 8„
1 !O„
b4"
3' O"
3' 4"
W =
2' 8"
3' 2"
3' B"
4' 2"
4' 8"
5' 2„
Ybors
#4alf-6"
TP4a11'6"
#4off'6"
�4o11=6"
04at1'O"
04o18%
yd//. f
0.161
0.210
0.259
0.308
0.35B
0.407
/b/ f
8.0
9.3
10.7
12.1
16, 2
21.7
not include Toe Wall quonl/f/es
v
1'--O" 1 O'-9W I O'--7" I 04P2
2' 4„
2' 6"'
0„
4' 4"
4' 8"'--2"
10'2,2"
6'-8"
7'-2"o19%2"
bat 7"
#6ot5%506
0.556
0.6047.0
51.0
67.3
D E S I G N T A B L E
Ise design
h-4' h=5' h=6' h=X
4-' 6" 5=6" 6= 5 716"
4'- O" max, max. max, Max.
Top of Footing
I
#4 Along
fop of wa//
rl-2�cb
I4
Long
I..
-C-bars
Short C-bars
allernale with
long C-bars./'j
,
Constr
2"c%
I
�5 O"Max, for 1 1 fills/oyes,
unlimited for slopes flatter than
0'4 at 1=0"
One cu. ft. of Grovel
to burlap Sack.
—4"d1o. Weep Holes
I" of 10'moximum /Mervo/s.
C% bars
Six #4(See Detoi/ Q'll
---e t f 3'"cl% b
Ctrs. W- ---I
I
TYPICAL SECTION
Ctrs.
#4 bars CIr
r
*4 of 1' O"
OUANTITIES FOR TOE WALL ONLY ` I
Concrete 0.049 cu. yd per lily. ft. 8 [-
Reinforcement J. 4 lb per An. ft, WITH TOE WALL
max.
Max.
I
3=d'
\
EL EV.
Ie„I
APRON
Tyr ..— .
Design footing line. PLAN -
2O Construction fooling line. h=4�O"
2 � "V! 2 '
- ----- O=2'2„
D E S I G N E X A M P L E
) M-601-WW
6" 3„ I
I
L-----------j
WWF 6 x 6 -W2.1 x W2.1 -4 x2'-O"ot 1'-6'Moy be used
of 301b. per 100 sq. ft. in lieu of extending WWFinto
fooling and culvert floor.
WITH CONCRETE APRON
M - 6®1--WW
(October 3, 1974 )
Skewed HendWGII if
specified on p/ons. -
TYPICAL CULVERT LAYOUT
GENERAL NOTES
All work shall be done /n accordance with the Standard
Specificotlons oppllcob/e to the project.
A// concrete shall be Class A" (Box Culvert).
WJngwall footings and floor of Box Culvert shall be placed
monolithically.
Expansion Joint Moter/al shall conform to AASHTO M-213
and payment therefor sho// be included in the price for Concrete,
Class A (Box Culvert)'
Dimensions "H; "L° "R," °J° "k" and angles forwingwol/s
shoil be as shown on the plans.
The minimum splice length for common bar sizes shall be.
BAR SIZE #4 #6
SPLICE LENGTH 1'-O" /tB•
DESIGN DATA:
Unit Stresses: fs = 20,000 psi
fC - 1,200 psi
n = 10
Equivalent Fluid Pressure - 30 /bs,/cu. ft.
Maximum Toe Pressure " 1 Ton/sq. ft.
All construction joints shall be thoroughly cleaned before fresh
concrete /s poured.
FEDERAL ...O DIVISION SHEET TOTAL
REGION NO PROD NO.
NO ... S
41Q COLORADO
REVISIONS
R-1 3 - 24- 75 Wa/1 Dimension. Toe Wall. M. R. H.
Concrete Apron, if specified on plans.
Apron
Toe Wall
Six /ongffudinol "4 fooling bars,
project 1=0"min. Into Culvert floor.
n CTA 11 11"11
1' 4"
%i' EA
✓o/nl A
(Nall in
r.- -1.
WING ELEVATION
H = Culvert
He/ghl
DEPARTMENT OF HIGHWAYS
STATE OF COLORADO
DIVISION OFHIGHWAYS
WQTG ALLILS FOR
COI'WCRETE BOX CULVERTS
Designed by ✓ E S Approved by eQ{uumaa.�.b, P. E.
Made by ✓ R B Bridge Engineer
Checked by ✓ R E Date: pcf. 3 /974
Pipe
Diameter
I - i
Holes for toe plate, at
rc. to c max. spacing I
I r
T-—
P/a1e (field bolted)
(-R7
PIPE
D I M E N S 1 0 N S
DIAM. Tr, SS
NESS
A B -� L W T
in.
(I'+) (MoX.) (I'_) (Ib2"t) (2"±)
In.
in. in. In. in. In. in.
/2 .064
6
6
6
21
24
34
15 .064
7
8
6
26
30
40
/6 .064
8
10
6
3/
36
46
21 .064
9
/2
6
36
42
52
24 .064
/0
1 /3
6
41
48
1
58
30 .079
/2
1 16
8
5/
60
70
36 .079
14
19
9
1 60
72
94
42 ./09
16
22
/1
69
64
106
48 1 ./09
/8
27
/2
78
90
112
54
,109
/8
30
/2
84
102
124
60
. /09
/6
33
/2
87
114
136
66
/8
36
12
87
120
142
72 '18
A19,1
39 /2
87
126
148
78
/8
42 12
67
132
154
84
8
45 /2
87 1
138 1
160
1'o Reinforced Edge
I o
Pipe Pay Length
--L
waded Rod Threoded Rod
Connector
Lug Ho/der
- - b o o-I
I
TYPE ! 1 7 Y"PE 2 T YPf ,i
/2" lhru 24" pipe For 30' Ihru 36" pipe For 42" thru B4 "pipe with
nnular corrugotions. with Annular corrugations. Annular corrugations, and al/
'to be used on helically Not to be used on he/%nfly sizes of pipe with Helical
if pipe. formed p/pe. corrugations.
T Y P I C A L C 0 N N E C T 1 0 N S
D SECTION AND CONNECTION DETAILS FOR
CORRUGATED STEEL PIPE CULVERTS
'LAN
I
I
J__
SECTION X-X
D SECTION FOR
M - 603- CA
NOTE:
Type 3 connections
shall consist of an end
section shop ottachedto
c minimum 2 ft. of pipe
with galvanized rivals or
bolls, or by we/ding. R-I
ROUND
PIPE
D I M E N S 1 0 N S
I. D.
,4
8
C
O
E
in.
in.
In.
In.
in.
in.
/2
5%2
23
49
1 72
24
15
7
26
47
73
29
/6
111/2
26
48
1 74
36
24
/2
43
54
97
48
30
17
53
43
96
60
36
/8
60
37
97
71
42
24
6/
36
97
78
48
28
70
28
98
84
54
27
65
35
/00
90
60
36
58
40
98
96
72
34 %2
75
2/
96
108
R-I
I--► X
R-I
1
END VIEW L- X R-I
REINFORCED CONCRETE CIRCULAR PIPE
S T A N D A R D M - 6 0 3-C A
(NOVEMBER 10, 1967)
- SPAN—�{
PLAN L
I I
I
ELEV
Holes for toe p/ote, al
12"c to C. max. spoc/ng
I
7- - - -I
Plate (field bolted)
PIPE ARCH
THICK-
D I M E N S 1 0 N S
T
SPAN •RISE
NESS
(" )
(fox/l (/t)
(fig•*/' (2Y/
In. in,
in
in.
in. 1 in.
In. in.
in.
/8 x //
.064
7
9 6
19 30 40
22 x /3
,064
7
/0 6
23 36 1 46
25 x 16
.064
8
/2 6
128 42 152
29 x 18
.064
9
14 6
32 48 58
36 x 22
.079
/0
/6 6
39 60
70
43 x 27
.079
/2
/8 i 8
46 75
85
50 x 31
.109
/3 21 1 9
53 85
/03
58 x 36
.109
/8 26 i 12
63 1 90
/08
65 x 40
.109
18
30
' 12
70
102
120
72 x 44
./09
18
33
l2
77
114
132
RISE
Pipe pc
--/ - --
Edge
FEDERAL ROAD SHEET TOTAL
REGION NO DIVISION PROJ. NO NO SHEETS
9 COLORADO
REVISIONS
_R-I 14-19-68 lWefding,Conc Arch,EllipL,Gen.N&es
M.R.H.
R-2 7-23-66 'Dept. Nome.
MR.H.
R-3 3- 10-7I
Change all gage to thickness.
M R H.
R-4 6-25-71
General Note for Joint Fasters
M.R H.
R-4
GENERAL NOTES
All work shall be done /n accordance with the Standard Spec/ficot/ons
opplicoble to the project.
Concrete End Sections are to be furnished will, tongue orgroove as regd
Alternate equivalent designs for Concrete End Sections may be submitted
to the Division for approval Design length of culvert is based on length of
End Section shown in table. Addil/ono/ pip a required to provide the des/gn
length of the culvert shall be furnished by and at the expense of theCa tractor
Other s/res of concrete p/pe and end sections may be available upon req-
uest; however, the designer should contact supplier prior to calling fors/zes
other than those shown on this standard
Inside configuration and joint ofconcreie endseclion ondpipe shollmolch.
Galvanized Toe Plate as shown will be required on EndSecl/ons forcorrug-
aled stee/pipe and shall be some thickness as End Sections. Toe Plate shall be
field bolted to End Section with 3/e"galvanized bolts, nuts and washers.
Designs for Aluminum End Sections for use on aluminum culverts sholibe
submitted to the Division for opprova/prior to use.
Concrete Pipe Joint Fosterers, where shown on plans, shall be inst-
ailed sa lhot o minimum of /5 linear feel of the outlet and of the pipe are
mechon iCG11y locked together. End Section lengths, when used, will be
included in the 151.f. requirement.
NOTE:
End sections for pipe arches shall be shop
o-_O O .9 R_I olJached to a In 2 ff of pipe with galvanized _
rivets or bolls, or by welding.
---
F I F
7 YFE 3 For 0// sties of pipe with Annular or Helical corrugations. i PLAN
C 0 N N E C T 1 0 N
END SECTION AND CONNECTION DETAIL FOR______
CORRUGATED STEEL PIPE ARCH CULVERT
' Canopy "type RodLuq, oroppr-
,. I oved equal.
a O O O
5" 2-5
��l - t
F J L, 5 -
3/4"Galvanized Anchor Bolts, Nuts and Washers,
M//d Sleet, ASTM A 307 Rod lug shall be cooled
with Cool -Tor Epoxy point or approved equal.
PIPE F 60•Mp�% Oc
DIAMETER
36" — 42" 6" - c
48" — 60" 7"
72" — 84" 9" o:.o
Locoflon of/"diain. a
ho/es.
CONCRETE JOINT FASTENER
R-4
F
t. _
SECTION F- F
�C B END VIEW
F RISE t
FM
SeeFigure I of AASHO A206 for acluo/ sizes.J—
e Q SPAN -
SECTION F - F
END VIEW
7j —
RISE
t t
i
SPAN--�
EQUIVALENT NOMINAL (In)
D I M E N S I O N S ( I n c h e s)
CIRCULAR
.4
19C
Q
F
DIAM.Onches) SPAN RISE
24
29
18
6 t/2
39
33
72
48
30
36
22
91/2
50
46
96
60
36
43
27
// %8
60
36
96
72
42
50
3/
1513/6
60
36
96
78
48
1 58
36
2/
60
36
96
84
54
65
40
25%2
60
36
96
90
60
72
44
3/
60
36
96
96
72
88
54
3/
60
39
99
120
END SECTION FOR REINFORCED CONCRETE ARCH PIPE
R-I
EQUIVALENT
CIRCULAR
NOMINAL (in.)
D I M E N S 1 0 N S ( Inches )
DIAM.(Inches)
SPAN
RISE
A
B
C
Q
E
24
30
19
81/2
39
33
72
48
30
38
24
91/2
54
/6
72
60
36
45
29
114
60
24
84
72
42
53
34
15314
60
36
96
78
48
60
_38
2/
60
36
96
84
54
60
43
25�
60
36
96
90
60
76
48
30
60
36 1
96
96
r-NU sic I Ivry roR REINFORCED CONCRETE ELLIPTICAL PIPE
R-I
R-2
DEPARTMENT OF' HIGHWAYS
STATE OF COLORADO
DIVISION OF HIGHWAYS
CONCRETE AND METAL
END SECTIONS
�Desl g"d by M R. N. Approved by�9' (9jp"d by M R, k Approved by�9x 6
Made by J. R. 8 Staff Deelgn Englneer�aliy�
Chec Fed by R S. M. Date: November /a, 199
R-I
NOTE Sc is the outside dimension fordiomeler, span or rise.
PIPE INSTALLATION
(WITH 0.7 PROJECTION RATIO)
rop of Roadway
Build embankment
0.7 Sc o to here and excavate\
to depth required
1'6"
an
03Bc .�� ..
rJadding ,Material 3"
Ilia. _ I
Limits of Limits of
Structure R I Structure
Excovotion Excavation
in ROCK. I � Bd = Pipe I. D or Spon p/us 36" in SOIL.
IMPERFECT TRENCH PIPE INSTALLATION
Top of Roadway (WITH 0.7 PROJECTION RATIO)
Complete embankment to here, then excavate and fill as shown.
�\ ` -� \
t Bc
Compressible Bockfill
Bc t
\Pl p % to %3 Suitable :,., t
tBc Organic Moter/o/
-Limits of Structure
\ /'O" Excavation for Imperfect
tTrench. �\
t"s•. Build embank \
p.:�...p,•.,..�. to here and excavate�
\0.78c to depth required \
i
0.3Bc
/ (Bedding Nofer/o/ 3
Limits of Limits of
Structure Structure
Excovotion I Excavation
in ROCK Bd = Pipe LD. or Soon plus 36,, in SOIL.
STANDARD M-603-RC
(MARCH 20, 1967)
R-I
DIMENSIONS FOR REINFORCED CONCRETE PIPE
( For Information Only)
(I (11V
CIRCULAR ARCH VERT/CAL ELL/PT/CAL HORIZONTAL ELL/PT/CAL
(PIPE
Wall
0.3Bc
95SPan
ORise
Wall
0.3
0.3
0.Lie-
SIZE -Ba
Thickness
(Outside
Dia.)
Thickness
Outside
Rise
Span
Rise
Thickness
Outside
Rise
Span
Rise
Wall
Thickness
Out
(In. I.D.)
(Inches)
(Feet)
(Inches)
(Inches)
(Inches)
(Feet)
(Inches)
(Inches)
(Inches)
(Feet)
(Inches)
(Inches)
(Inches)
Rise
(Feet)
12
Z
0.40
15
2-//4
0.49
/8
1t
2-//4
0.39
18
2-//2
0.58
22
/3
2-1/2
0.45
23
14
2-3/4
0.49
2/
2-3/4
0.66
25
/6
2-3/4
! 0.54
24
3
0.75
29
/8
3
0.60
30
/9
3-//4
0.66
27
3-1/4
0.84
34
22
3-1/2
0.73
30
3-1/2
0.92
36
22
3-//2
0.73
38
24
3-3/4
0.79
33
3-3/4
/.0/
42
27
3-3/4
0.86
36
4
/.10
43
27
4
0.88
29
45
4-//2
1.35
45
29
4-1/2
0.95
39
32
45
4-3/4
146
49
32
4-3/4
1.04
42
4-1/2
1.28
50
3/
4-1/2
f.00
34
53
5
1.58
53
34
5
/. /0
48
5
1.45
58
36
5
1.15
38
60
5-1/2
/,78
60
38
5-1/2
1.23
54
5-1/2
1,62
65
40
5-1/2
1.28
43
68
6
2.00
68
43
6
/.38
60
6
1.80
72
44
6
1.40
48
76
6-1/2
2.23
76
48
6-//2
1.53
66
6-1/2
1.97 1
53
83
7
2.43
83
53
7
1.68
72
7
2.15 1
88
54
7
1.70
58
91
7-//2
2.65
9/
58
7-1/2
/.83
78
7-1/2
2.32
63
98
8
2.85
98
63
8
/.98
84
8
2.50
102
62
8
1.95
66
106
8-1/2
3.08
106
68
8-1/2
2.13
90
8-//2
2.68
//5
72
8-//2
223
72
//3
9
3.28
/l3
72
9
2.25
96
9
2.85
122
77
9
2.38
77
121
9-1/2
3.50
121
77
9-//2
2.40
102
9-1/2
3.02
1
82
128
9-3/4
3.69
126
82
9-3/4
2.54
/08
/0
3.20
138
87
/0
2.68
L 87
136
/0 1
3.90 1
t36
87
10
2.68
Also equivalent round dimension for Arch and Elliptical pipe.
95 Sizes shown are for identification purposes only. Actual sizes shall conform to those listed /n Fig, I of ASTM Spec. C506.
7Bedd/ng Material for SOIL shalt be 3"loose thickness Structure Bockfill Class 2. R-3
Bedding Moter/al for ROCK shall be I2"loose thickness Structure Bockfill Class I
CONCRETE CULVERT WITH END SECTIONS
Ll
L2
/`O"Minimum
-End Section -----
CONCRETE CULVERT WITHOUT END)l SECTIONS
Slope 4:1 or f/otter-1 1 I -Slope steeper than 4:l
Ll or L2
"H" = Moximum height of fill over top of Culvert, including pavement.
Ll = Length of Culvert to be measured when placed /n accordance with Section 617.
L2 = Length of Pipe to be measured when placed in accordance with Section 603.
R-I Length of extension, when placed in accordance with Section 617 shot/ be the
actual number of feet of new culvert required.
�I 2O"�--Minimum
FEDERAL ROAD
RE_ION 40
DIVISION
PROD NO
SHEET
NE
TI
SH
9
COLORADO
REVISIONS
(�
4 -19 - 68
Added Arch and Elliplica/ Pipe. Gen. Noles.
R-2
7-23-66
Dept. Nome.
R-3
3- 1-71
GNsforBbedondNRCP. C/2bedmolP
R-4
8-29-72
General Note on Nonreinf Conc. P/pa.
R-I
-- HEIGHTS OF FILL OVER REINFORCED CONCRETE PIPE
ALL SIZES -
HEIGHT OF FILL OVER TOP OF PIPE IN FEET
CLASS OF PIPE ( 0.01" Crack D-Load )
Class II
Class VEII
Class III
Class VEIII
Class IM
Class VEIY
Class Y
Class VEY
Class VE$
TYPE OF PIPE'
Class HE Il
Class HEIR
Class HEIV
/000 D
1350 D
2000 D
3000 D
4000 D
PIPE INSTALLATION WITH 0.7 PROJECTION RATIO
CIRCULAR
Min. to /8
Min. to 25
25t to 37
37t to 45
ARCH
Min. to /B
Min. to 25
25,, to 37
VERT/CAL ELLIPTICAL
Min. to /8
Min. to 25
25+ to 37
37+ to 45
45+ to 62
HORIZONTAL ELLIPTICAL
Min. /0 /8
Min 10 25
25* to 37
PIPE INSTALLATION WITH IMPERFECT TRENCH
ALL TYPES
up to 35
up to 48
48+Jo 75
75+to 96
R-q
GENERAL DOTES
All work shall be done in accordance with the Standard Specifications applicable to the project.
Minimum cover excluding pavement shall be/ foot
Fill heights greater than mox/mum allowed in the Heights of Fill Table on this sheet will
require special design of structure.
Pipe design is based on safety factor of / 33 on ultimate strength.
The heights of fill overtop ofp/pe ore based on unit weight of soil at 120lbs. per cubic fool.
Pipe Class /s determined from .0/ inch crock D-load.
Bedding /s Class B (Modified) with Settlement Rollo Rsd = 00 (Yielding Bed).
Changes in design factors will require compensating change in pipe design.
Minimum wol/thicknessdimensionsarebosedonAASHODes/gnolion M/70(Wol/B)for Circular P/pe,
AASHO Designation M206 for Arch Pipe and AASHO Designation M207 for Elliptical Pipe.
Spacing for mull/pie pipe installations shall conform to the details shown on Al Standard for
Excavation and Bockfill for Structures.
When a culvert is to be extended with pipe of different material, the connection sho//conform
to the detail on plans or be approved
N0/VREI11,1FORCE-D CONCRETE PIPE
onrein orced Concrete Pipe conforming toAASHOM-86may be used in I/euof Reinforced Concrete
Pipe shown hereon, provided it meets fhe some D-Load to produce the Uil/mote Lood under the Three -edge
bearing method as specified for Reinforced Concrete Pipe in accordance with AASHOM-170. Wall
thickness ofplpe maybe increased os required to meet D-Load requ/remenl.
All requirements for Reinforced Concrete Pipe, except those referring 10 reinforcement, sho/f
apply to Nonreinforced Concrete Pipe.
DEPARIMEN7 OF HIGHWAY
STATE OF COLORADO
DIVISION OF HIGHWAYS
REINFORCED CONCRETE
PIPE
uesignea Dy m.tr.m. ,approves Dy <
Made by ✓. R, B. Staff Design E
Checked by R.S.M. Date: 4-I�-
1RD M-603-RC