9._11526_GOLD_HILL_MINMOD_DETAIL_SHEET_9_r1

TOP OF FILL TOP OF FILL TOP OF FILL 0 :r GENERAL NOTES: Y NOTES: USE CLASS "B" CONCRETE THROUGHOUT. ZO
°i•Ya gal0t THIS PRECAST BOX MAY BE USED FOR THE FOLLOWING STANDARDS: H} PROVIDE ALL CATCH BASINS OVER 3'-6" IN DEPTH WITH STEPS 12" F
Q Q� v ` x 840.04, 840.05, 840.14, 840.15, 840.31 , 840.32, 840.34, Q Q< Q Q
o o o �.••.• ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66.
z _ 6" 6" 840.35, 840.36 AND 840.41 . Z�= OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT Q
GROUND LINE GROUND LINE GROUND LINE H G3 U 1 MIN. * INSTALL AND PAY FOR PRECAST DRAINAGE STRUCTURES IN ACCORDANCE H 0 CD U _ 12" CENTERS AS DIRECTED BY THE ENGINEER. Zcr 2 U
H H H LL_J H z ° ;o CLR. (TYP) SECTION VIEWS WITH NCDOT STANDARD SPECIFICATION SECTION 840. W J CL H Z ` USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. LL J 0 H
00 2 0 00 = CL Z
cc 1" MIN. * USE 4000 PSI MINIMUM COMPRESSIVE STRENGTH CONCRETE. cr IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB 0 0 co=
1= =n,_ur_nrerr r= m_ru_u=u,= T - =m_m=win 1= W Q Z U_ ^ CLR. TYP * W Z LL ^ AS SHOWN ON STD. NO. 840.00. Z ^
�r rrr - i„ / ,rr - �U Q 0= .°p ( ) OPTIONAL JOINT DETAILS USE ASTM A615 GRADE 60 REINFORCING STEEL. USE ASTM A1064 U O= LL
Q
i„ li, Jrr ,i, �„ ,�, O ° WELDED WIRE FABRIC (WWF Q H FOR 8'-0" IN HEIGHT OR LESS USE 6" WALLS AND BOTTOM SLAB. OVER H U O
p B
COMPACT AFTER - - COMPACT AFTER Q H v 4X4 W4xW4 ) Q _ II _ 8'-0" TO 16'-0" IN HEIGHT USE 8" WALLS AND BOTTOM SLAB. ADJUST Q H
! ri' PIPE IS PLACED - - "' ur PIPE IS PLACED ~= Z W #5 REBAARS @ 12" * LIMIT MAXIMUM DEPTH TO TOP OF BOTTOM SLAB TO 15'-0". = Z W - - �•' QUANTITIES ACCORDINGLY. H 2~Z
Cn H O WWF (LAP0 H 0 X X LU
& PRIOR TO nr r,r ,,, & PRIOR To Cr W H J " CENTERS HORIZ. * PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH OSHA STANDARD Cr W H J - - - (n H LL 0 J
„ FILL 8,
OF . ,,, GEOTEXTILE PLACEMENT OF 0 O WWF 6 ON-
TYPECONSTRUCT WITH PIPE CROWNS MATCHING.
cr
FILL & VERT. 1926.704. 0 0 Cn A O H Q
- H
TO FABRIC
) O C/)
Z O ) H
- > (USE WITH ORIENT STRUCTURES SO THAT CORNERS WILL NOT BE CUT OR MODIFIED •> INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER. Z •H
I.D./6 MIN. rq - - - - - - ~ 4' X 4' ~
-- H r ' & LARGER UNLESS ALLOWED BY DETAIL IN PLANS. Cp H INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A
I.D./6 MIN. = rr-,,,= ,,,=„rs,,,m ills,,,=1Jla THAN 6" _ _ EARTH * r CL p m POROUS FABRIC BAG OR WRAP, AT EACH WEEP HOLE OR AS DIRECTED BY THE ENGINEER. C,L
NOT LESS - T CL p o 4 X 400
I.D./6MIN. -rrr-rrr- rrr-r,r_rrr_ r,r-rrr-„. LLI ° GE STRUCTURES PRECAST ALL ELEMENTS TO MEET ASTM C913. , W r W0
NOT LESS THAN 6" O.D. + 3' NOT LESS THAN 6" 1/2" PER FOOT OF 'H' TL p v TYPICAL) - 'L' BARS WITH * FRAME AND GRATE HEIGHT MAY BE ADJUSTED WITH CONCRETE r p - - - CHAMFER ALL EXPOSED CORNERS 1". r 0
BUT NOT LESS THAN 12"
O.D. + 3' NOR MORE THAN 24" " OR BRICK IN ACCORDANCE WITH STANDARD 840.25. ` - - - DRAWING NOT TO SCALE.
ROCK O.D. + 3' 1 6 LEGS
NORMAL EARTH FOUNDATION AS DIRECTED BY ENGR. * PROVIDE PRECAST STRUCTURES OVER 4'-0" IN DEPTH WITH *INCREASE THE SIZE OF THE 6" OPENING TO 8" MAX., AS DIRECTED BY THE
ROCK FOUNDATION UNSUITABLE MATERIAL FOUNDATION PLAN VIEW OF BASE UNIT STEPS 12" ON CENTERS IN ACCORDANCE WITH STD. NO. 840.66. ENGINEER BY ADDING 2" TO THE WALL HIEGHT ABOVE THE TOP ELEVATION. ADJUST
PIPE IN TRENCH " r' * QUANTITIES ACCORDINGLY. Z
6 L OR W 6 WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR IF Y 2"_WEEP HOLES
MIN. MIN. THE SAME MIN. AREA OF STEEL IS PROVIDED.
TOP OF FILL TOP OF FILL TOP OF FILL----7 * SEAL JOINTS WITH AN APPROVED SEALANT (SEE SECTION 840 OF NCDOT P LAN 2ND OPENING 0
00 STANDARD SPECIFICATIONS. IF REQ'D.
H . °� #4 REBARS @ ;°:° _ * LIMIT MAXIMUM STRUCTURE SIZE INSIDE CLEAR DIMENSIONS F TOP SLAB G m
#4 REBARS @ .. °e6 ° 6'-0". ;
6 CENTERS ao TO 6 -0 X
av TOP SLAB v
H H H 0 ~ 6" CENTER;i "x' EACH WAY Cr THE OUTSIDE PIPE DIAMETER PLUS 2" IS THE MINIMUM STRUCTURE 0 #4 BAR Z O
MIN. O.D. MIN. O.D. _ MIN. O.D. MIN. O.D. MIN. O.D. MIN. O.D. LL J LL Q LV TOP SLAB TOP ELEVATION TOP ELEVATION
��-- -- - EACH WAY GUTTER LINE LL
SIZE OR THE OPENING REQUIRED FOR GRATE AND FRAME WHICHEVER C�
^� (� J LOCATED IN IS GREATER. O LLJ #4 BAR Z 1rr * (O
�- Z CENTER THIRD TYPICAL PRECAST Z 6
/ GROUND LINE �'r GROUND LINE '.j H Q OF WALL * ROUND MANHOLE MAY BE USED IN LIEU OF SQUARE PROVIDED 2 EXTRA F1 ♦� OPENING s"* _ - - Z Q W
GROUND LINE / TYPE 2 W RISER SECTION #5S ARE PLACED ON EVERY SIDE NOT ADJACENT TO A WALL. SEE STD. a ~ - ~ V W
GEOTEXTILE _ - _ Q 0- DWG. 840.34 FOR MANHOLE INSTALLATION. Q V s" B 6" �- TOP ELEVATION �' H
� Q
p Z p 1 „
COMPACT AFTER T•. _ y I--I
1 Z A 1/2 CLR. p Q
PIPE
IS TOPLACED - it p w PRECAST RISER PLAN p •~A ��6 6r = PIPE WALL 1O1'2 0 0 00
COMPACT AFTER I.D./6 MIN. - - PLACEMENT OF LV
PIPE IS PLACED NOT LESS THAN 6" nr_,u= n,_„r_,,,_ ,ddn=u, FILL ,„-,n= ,r =rrr=ur= ruJn=u, Q Q I I I(THICKNESS VARIES
& PRIOR To - - - ' - 0 d m 2 #5 BARS EACH SIDE 0 a - 3/4"CLR. Q =
PLACEMENT OF I.D./6 MIN. L AS DIRECTED H LU
FILL O.D. + 2' I.D./6 MIN. NOT LESS THAN 6" MIN. O.D. MIN. O.D. BY ENGINEER Z ~ X OF OPENING FULL SPAN c IZ-I Err L, 6rr Z LV 0) °' (MIN.) z OC
d W 1" MIN. CLEAR CO MIN. MIN. H m a m I #4 BAR Z LU
NOT LESS THAN 6" O.D.+ 2' Q _ <
%2" PER FOOT 2" 'H' � Z SEE NOTE a
BUT NOT LESS THAN 12" (n LLCO
} N
NORMAL EARTH FOUNDATION ROCK FOUNDATION NOR MORE THAN 24" UNSUITABLE MATERIAL FOUNDATION � � � O T
PIPE ABOVE GROUND I- L' OR 'W' + 2 WALLS 1 " MIN. CLR.
STEPS z ° _ v• SECTION X-X SEE NOTE SECTION Y-Y PART SECTION Y-Y
GENERAL NOTES: I F-I #4 REBARS 0 w 0 LL
DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE PIPE CULVERT HAS Q I 6" CENTERS °D 4x4 W4xW4 J 0' • 0' Q SHOWING DETAILS AT OPENING Q W
nc)
I.D. = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION. BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL. O = I = J 0' WWF (LAP WWF m D' 0' D' O Q O.D. = THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION. - - - SPRINGLINE OF PIPE I T Ip p I 6" ONTO FABRIC) la-I . 61 • p �. `� MIN. DIMENSIONS AND QUANTITIES FOR CONCRETE CATCH BASIN (BASED ON MIN. HEIGHT, H) LU
W X p •9., • p , •°'. p �' ~ DIM'S OF BOX & PIPE REINFORCING TOP & BOT. SLAB CU. YDS. CONC. TOTAL QUANTITIES DEDUCTION DED. ONE �.
H = THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT SELECT BACKFILL MATERIAL CLASS III OR CLASS II, TYPE 1 Q Q v v PIPE SPAN WIDTH HEIGHT BARS - X BARS - Y BARS - Z DIMENSIONS IN BOX BOX & SLABS ONE PIPE 6 THROAT
ABOVE AND BELOW SPRINGLINE. 2 #5 BARS @ 0' 4 4 O OPENING
ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP I OPENING 1" " D' 0 ;; D' �° ' • D' s 3
OF THE EMBANKMENT AT THAT POINT. - - - - - - - - - - I #5 REBARS 12 p ;•, • . D A B H N0. LENGTH N0. LENGTH N0. LENGTH F G TOP SLAB BOT. s�A6 WALLIFT. HT. LBS. AEINF. YD (MIN H) C.S. R.C. YD Z
® APPROVED SUITABLE LOCAL MATERIAL. CLEAR (SEE NOTES) CENTERS •' o p v p 12" 3'-6" 2'-3" 1'-10" 4 3'-0" 6 4'-3" 2 4'-3" 4'-6" 3'-3" 0.181 0.271 0.250 27 1.046 0.015 0.032 0.046
15" 3'-6" 2'-3" 2'-1" 4 3' 0" 6 4'-3" 2 4'-3" 4'-6" 3'-3" 0.181 0.271 0.250 27 1.108 0.023 0.036 0.046
TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL. LOCATE OPENING H TYPICAL SECTION °' °' ° °' °' ° v •4 v 18" 4'-0" 2'-8" 2'-4" 5 3'-5" 7 4' 9" 2 q' 9" 5'-0" 3'-8" 0.226 0.340 0.284 35 1.379 0.033 0.049 0.053
UNDISTURBED EARTH MATERIAL AS REQUIRED
co D' �° 24" 4'-0" 2'-8" 2'-10" 5 3'-5" 7 4'-9" 2 4'-9" 5'-0" 3'-8" 0.226 0.340 0.284 35 1.521 0.059 o.085 0.053
LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE 1 (SEE NOTES) T 0 P SLAB z
FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE 6r' Lr 6" TYPICAL SECTION ~ 30" 4'-0" 3'-6" 3'-4" 5 4'-3" 9 4'-9" 2 4'-9" 5'-0" 4'-6" 0.278 0.417 0.315 43 1.916 0.092 0.127 0.053
UNCOMPACTED AS PIPE SEATING AND BACKFILL WILL WITH TYPE 2 GEOTEXTILE AS DIRECTED BY THE ENGINEER. SHEET 1 OF 3 CC) m SHEET 1 OF 1 36" 4'-6" 4'-0" T-10" 5 4'-9" 10 5'-3" 2 5'-3" 5'-6" 5'-0" 0.340 0.510 0.352 51 2.390 0.132 0.178 0.059 SHEET 1 OF 2
ACCOMPLISH COMPACTION. 300 . 01 MI" PLAN TOP SLAB MIN. OF BASE UNIT ISOMETRIC VIEW 840 . 46 42" 5'-0" 4'-6' 4'-4" 5 5'-3" 12 5'-9" 2 5'_9" 6'-0" 5'-6" 0.407 0.611 0.389 64 2.914 0.180 0.243 0.066
48" 5'-0" 5'-n" 4'-10" 5 5'-9" 13 5'-9" 2 5'-9" 6'-0" 6'-0" 0.444 0.666 0.407 68 3.298 0.235 0.317 0.066 840 . 04
Z D W T As
TOP OF FILL TOP OF FILL TOP OF FILL p GENERAL NOTES 2'-0 Cn 1/2 'CLR.
USE 4000 PSI MINIMUM COMPRESSIVE STRENGTH CONCRETE.CIOOH>_ 1 O CIO
Q Q p . INTERNAL MIN. MIN. MIN. CIRCUMFERENTIAL H Q W 3/4 RAD. >-
Q H USE ASTM A615 GRADE 60 REINFORCING STEEL. USE ASTM A1064 CONCENTRIC DIAMETER WALL TOP/BOTTOM AREA OF STEEL Q Q Q
z U WELDED WIRE FABRIC WWF CONE SECTION v o z OC=U Q I.-
GROUND LINE H GROUND LINE H GROUND LINE H W J O H (WWF). (FT.) THICKNESS SLAB THICKNESS PER VERTICAL FT. H C� Z 2 U
O 0 CL=Z FABRICATE, ASSEMBLE AND DESIGN PRECAST MANHOLE COMPONENTS (IN.) (IN.) (SQ. IN.) WO JO = Z LL_J 0 H
�Cn ACCORDANCE WITH AASHTO M199. CC ^ V V - �w = 0 O =Z
ur=nr_p,gnr_ - - - - - - _711=a,_",-,,,_ w_u,=a,_ur= - - - - - - =ur_ur_111 - IJr=,n=x,_ur= - - - - - - >m_u,_ru�nI= H U Q O= W Q Z LL = U 2 - 3 X 1/4 THICK Cr Z
rrr r=r it rrr - ��r 1O - CC C.'3 ASSEMBLE RISER AND GRADE RINGS WITH THE STEPS SPACED 12" 4 4 6 0.12 U Q O a ROUND OR SQUARE W Q W 2
w iu ,ir Q H Q O HU=00
ur COMPACT AFTER - - COMPACT AFTER _ Z FROM THE TOP TO THE BOTTOM OF THE MANHOLE. 5 5 8 0.15 _~Z H CUT WASHER Q
PIPE IS PLACED _ - - _ ! ur IPE S PLACED O W = LLJ
PRIOR TO irr rrr ,-,-, ; & PRIOR TO T E ANH LE IS E POSED TO RAD AFFIC CO S RUCT 0 J CO � LL1
- TYPE 2 PLACEMENT OF D �O H Q WHERE H M 0 X 0 TR N T 6 6 8 0.18 �W H _ 2 - HEX NUT 0 H LL 0
PLACEMENT OF O Q LL J
,r FILL _ •,,, GEOTEXTILE _ ur FILL Z H Cr THE TOP OF THE MANHOLE FLUSH WITH THE GROUND AND A MINIMUM O C/) v Q I OC H
' : „ •> OF 9" ABOVE THE GROUND AT OTHER LOCATIONS. Z •� 12" 12 w III 6„ Z 0 H
Hnr_,�Fu,=u, I.• I.D./6 MIN. ,p•° .. .. •.° .. '
NOT LESS T_ H Dr ~
I.D./6 MIN. I.D./6 MIN. ,r_,,,=rrr=,rrr„r� Jn`_rn=r„a THAN 6" _ _ - EARTH r p IL LIMIT DEPTH OF FILL TO 30' 0" FROM FINISH GRADE TO TOP OF a-H
NOT LESS THAN 6" 1 =,,,_,,,_ „r_,rr=„r= ,,,=,,,_rrr- , LU BOTTOM SLAB. CL
r p CO H
O.D. + 3' NOT LESS THAN 6" /2" PER FOOT OF 'H' r ALTERNATE CONE SECTION GRADE RING -� r DETAIL OF HANDLE r W p
BUT NOT LESS THAN 12" THE MIN. SLAB THICKNESS 'T' IS THE DIMENSION OF THE r p
ROCK O.D. + 3' NOR MORE THAN 24" O.D. + 3' THINNEST PORTION OF THE TOP/BOTTOM SLAB. o a MIN. AREA OF STEEL
NORMAL EARTH FOUNDATION AS DIRECTED BY ENGR. IS 0.07 in.
2
ROCK FOUNDATION UNSUITABLE MATERIAL FOUNDATION * TOP MAT OF REINFORCEMENT MAY BE NEGLECTED IF TOP SLAB HAS ECCENTRIC CONE °' W W 11,12CLR.
PIPE IN TRENCH A DISTINGUISHABLE TOP AND BOTTOM. LU 1%2" #3 BARS "X:" 1l2
6" MAX. SPACING CLR. EQUALLY SPACED CLR. Z
TOP OF FILL TOP OF FILL TOP OF FILL n° OF CIRCUM. R/F LU I--I
Z LOCATE WALL REINFORCEMENT F COUNTERSINK PART WHERE HANDLE IS LOCATED 1" y
D' + 2 'W' IN MIDDLE THIRD OF WALL o Q AND ALLOW HANDLE TO MOVE VERTICALLY. Q
I■■I FRAME AND GRATES STD. N0. ADDITIONAL a • ~ PLAN m
H - H H
0 TRAFFIC BEARING 840.37 1" MIN. #4 REBAR 0 O =
LL Q CLR. v LL PRECAST OR CAST IN PLACE TOP SLAB
NONTRAFF IC BEARING: 840.22 ' ° STEP STD. LL (,
Z J 840.20 °e° n° NO. 840.66 Z C.'3
GROUND LINE GROUND LINE H Q AS H W r 1" PIPE SLEEVE X 3" LONG. z
MIN. O.D. MIN. O.D. MIN. O.D. MIN. O.D. MIN. O.D. MIN. O.D. eao.zs 1" MIN. 0 O_ F Q W
-� 2� Tr USE MIN. AREA OF STEEL IN TOP (CIRCUMFERENTIAL H
GROUND LINE _ TYPE 2 Q 840.33 CLR. SLAB OF #4'S @ 8" CTS. REINFORCEMENT Z H #4 BARS "Y" HANDLE 1" PIPE SLEEVE V
- / - - - �• GEOTEXTILE - - - - !. (� ) Q CL H
r cr W EACHWAY/EACH FACE *. Q Q W
rr_r 0 Z p _ PART SECTION
=,rr=rrr=, •=rrGrrr_rrr.rrr-,rr=rrr T••• _ COMPACT AFTER T•,• = 1 I••I H FLAT TOP SLAB 1 LONGITUDINAL p
-PIPE IS PLACED �•,,, 0 � ADDITIONAL #4 EACH PRIOR TOREINFORCEMENT 0 L✓n � THRU COVER SHOWING HANDLE Q =
z I 1 0 00
__I.D./6 MIN. - - PLACEMENT OF = ° - Er LV SIDE OF OPENING (1" ADDITIONAL #4 EACH RISER ■+ � 0
NOT LESS THAN 6" nr_r"= ,u_,Jr_nr= r,r_rn_ur FILL „r_„r=_,,,_,n=„r= ,,,_r„=_ur Q 0 CLEAR OF BOTTOM FACE SIDE OF OPENING (1" 0 Q cc
a H CLEAR OF BOTTOM FACE
I.D./6 MIN. AS DIRECTED 0 PLACE BARS DIAGONAL ) 0 Cr Q =
COMPACT AFTER O.D. + 2' I.D./6 MIN. NOT LESS THAN 6" MIN. O.D. MIN. O.D. BY ENGINEER Z ~ TO CORNERS (TYP.) Z = #3 BARS "X I /t p p
PIPE IS PLACED NOT LESS THAN 6" O.D.+ 2' Q a H Q 4 Z =
& PRIOR TO �2" PER FOOT OF 'H' F- W' D W F- LU H EQUALLY SPACED Q
PLACEMENT OF BUT NOT LESS THAN 12" CO - - _ C0 J _ 1%2" CLR. � Z
LU
ROCK FOUNDATION NOR MORE THAN 24" UNSUITABLE MATERIAL FOUNDATION � � = T SECTION V-V #4 BAR � � CV
FILL NORMAL EARTH FOUNDATION �
PIPE ABOVE GROUND FRAME & GRATE ` ``\ r
SEE STD. 840.54 BASE Q Z _ Q
GENERAL NOTES: p =__ __ - FOR MANHOLE z
DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE PIPE CULVERT HAS Q O / III - J L 'Il 1 / / ��7:��' RING AND COVER Q CQUj
I.D. = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION. BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL. 0 I` - - - - ,I 1 c G Q
CC = / Ilr _ JL _ _11 I / �1 �t � rc� 0
O.D. = THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION. - - - SPRINGLINE OF PIPE II` - JL - '1 I I I >��� A #4 BARS "Y" 1 " LU
LLI I� - - - - -1 I Vyi -/ n ° '.i.- vo •° �/� 11/2 CLR. EQUALLY SPACED 1/2 CLR.
CC I_ _ JL �I �'^/ es? e.°.o° es?°,e.°�°eI? �,er?•°.°o ° v/
H = THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT ® SELECT BACKFILL MATERIAL CLASS III OR CLASS II, G 1 I� - - - - `I 1 \ \(1°A� 7 / m m _
ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP BELOW SPRINGLINE. \ II - -I L. - 11 / S'� / USE MIN. AREA OF STEEL #3 BARS L"Xrr 6 Z
OF THE EMBANKMENT AT THAT POINT. _ _ ~ IN BASE SLAB OF
APPROVED SUITABLE LOCAL MATERIAL ABOVE SPRINGLINE. \ / \ 0.12 in2 PER LINEAR LU
TAKE CARE To FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL. FOOT EACH WAY DOWEL
UNDISTURBED EARTH MATERIAL � � � � � �
LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE 1
FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE TYPICAL MANHOLE SECTION SECTION W-W
UNCOMPACTED As PIPE SEATING AND BACKFILL WILL WITH TYPE 2 GEOTEXTILE AS DIRECTED BY THE ENGINEER. SHEET 2 OF 3 SHEET 1 OF 1
ACCOMPLISH COMPACTION. 300 . 01 GRATED INLET OPTION MANHOLE OPTION 840 . 52 SHEET 2 of 2
840 . 04
PROJECT REFERENCE NO. SHEET NO.
FLEXIBLE PIPE 0
H} z0 X-XXXX EC-2G
H Cn R'W SHEET NO.
Round Corruaated Steel Pipe Round Corruaated Aluminum Pipe Q Q NOTES: H} ROADWAY DESIGN HYDRAULICS
p � Q ENGINEER ENGINEER
2 2/3 x %2 corrugation ** 2 2/3 x %2 corrugation ** H� L? Q~ WATTLE DETAIL
LL_J 0 H THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING Z =U
Z W1 (FT.) D 6" H C'J
Diameter Minimum cover Maximum Height of Cover (feet) Diameter Minimum cover Maximum Height of Cover (feet) 0 0 = III STANDARDS: 838.01 , 838.11, 838.21, 838.27, 838.33, LL__1 0 H
inches inches (Ga) 16 14 12 10 8 inches inches (Ga) 16 14 12 10 8 W Q Q LL = I 838.39, 838.51, 838.57, 838.63 AND 838.69. 0 CcC�= Z
12 12 204 256 12 12 123 155 218 281 344 H U 0 0 INSTALL PRECAST ENDWALLS WITH WINGS AND PAY W Q Q LL =
15 12 162 204 15 12 98 123 174 224 275 Q H H FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838. U CC O O
18 12 135 169 239 18 12 81 102 144 187 228 (j1 W 0 J * USE 4000 PSI CONCRETE. <_ Z Lj
21 12 115 145 204 21 12 69 87 123 160 195 O H Q * PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615 ~ LL 0 J
24 12 100 126 178 24 12 60 76 108 139 171 z H 5 FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING p 0 Cj� O NOTES:
30 12 79 100 117 27 12 67 95 123 151 00 H p TO ASTM A185 WITH 2" MIN. CLEARANCE. Z .� gN�' P Pv�M USE MINIMUM 12 IN. DIAMETER EXCELSIOR WATTLE.
36 12 65 83 117 152 30 12 60 85 111 136 r W p H2
H2 PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH CO H
42 12 55 70 100 130 160 36 12 50 71 92 113 r p USE 2 FT. WOODEN STAKES WITH A 2 IN. BY 2 IN. NOMINAL
r p CS/RCP OSHA STANDARD 1926.704. W
48 12 48 61 87 113 139 42 12 60 78 96 H1 H1 * PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY r p CROSS SECTION.
54 12 54 77 190 123 48 12 52 68 84 CONTRACTOR ONLY INSTALL WATTLE(S) TO A HEIGHT IN DITCH SO FLOW WILL NOT
66 12 69 90 10 54 12 46 50 74 �O1 - * ALL ELEMENTS PRECAST TO MEET ASTM C913.
66 12 81 100 60 12 50 62 J_ See Inset A WASH AROUND WATTLE AND SCOUR DITCH SLOPES AND AS DIRECTED.
72 12 74 91 66 12 51 1.1- - - - - - - - 1'_Orr * WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR
AS LONG AS THE SAME AREA OF STEEL IS PROVIDED. INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE
7s 12 si 72 12 a1 - EDGE OF PAVEMENT
84 12 69 Z CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1". STAKES AT AN ANGLE TO WEDGE WATTLE TO BOTTOM OF DITCH.
8" O.C.(TYP.) EXCELSIOR WATTLE
0 8" O.C.(TYP.) 6'r PROVIDE STAPLES MADE OF 0.125 IN. DIAMETER STEEL WIRE
1■■I REFER TO CHART REFER TO CHART LU G �,
** FOR DIFFERENT CORRUGATIONS AND ARCH PIPES REFER TO DC FOR BAR SIZE w Off. pQ FORMED INTO A U SHAPE NOT LESS THAN 12" IN LENGTH.
#5 BARS
ROADWAY DESIGN MANUAL OR MANUFACTURERS SPECIFICATION. O Q FOR BAR SIZE gTTg" CTS.E: THE MHEI CONTRACTOR MUM BAR ZWILL AHAVLL EETHE OPTION J U
ELEVATION E VAT I 0 N TO INCREASE THIS BAR SIZE AS NEEDED. INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON
SIDE LL a 0 MATTING BOTH SIDES OF WATTLE AND AT EACH END TO SECURE IT TO THE SOIL.
REFER TO THE FOLLOWING FOR PIPE SPECIFICATIONS z J 3 rn BACK
F1 Q Lu 0 p SLOPE INSTALL MATTING IN ACCORDANCE WITH SECTION 1631 OF THE
CSP AASHTO M36 J H Z STANDARD SPECIFICATIONS.
HDPE (Minimum fill) 2' for pipe diameters >_ 12" and _< 60" CARP AASHTO M194 y co W a
HDPE AASHTO M294 Z ENDWALL DIMENSIONS Q
* (Maximum fill) 20' for pipe diameters <_ 24" 0 H �
pipe PVC ASTM F949 or AASHTO M304 0 I..I W2 (FT.) 0 ISOMETRIC VIEW
17' for > e diameters >_ 30 and -< 60 FT. MINIMUM MIN./MAX. MIN./MAX. MIN. /MAX. MIN./MAX. MIN./MAX.
= Lu = PIPE DIA. BAR SIZE H1 (FT. ) H2(FT. ) D (FT. ) W1 W2 0 W N
PVC * (Minimum fill) 2' for pipe diameters >_ 12" and -< 36" NOTES: FILL HEIGHTS SHOWN WERE CALCULATED USING Q d 0
* (Maximum fill) 30' for pipe diameters >_ 12" and -< 36" AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS Z N W _ a 1 .0 #5 @ 8" 1 .25/2.00 2.00/3.75 1 .25/1 .75 3.00/3.75 5.50/6.00 0
1' MINIMUM COVER FOR ALL SIDE DRAIN PIPE F- d I I ~ 1 .25 #5 @ 8" 1 .25/2.00 3.00/3.75 1 .25/2.00 3.50/3.75 6.50/6.75 Z Z =
* FILL HEIGHT IS MEASURED FROM THE TOP OF THE PIPE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS J 1 .50 #5 @ 8" 1 .25/2.00 3.00/4.25 1 .50/2.50 3.50/3.75 6.50/6.75 F- ~ 2'(MAX. ) 2' UPSLOPE
TO THE BOTTOM OF THE PAVEMENT STRUCTURE O H U) V = STAKE NATURAL GROUND STAKES STAPLES
2.0 #5 @ 8" 1 .50/2.50 4.00/4.75 1 .75/2.50 4.00/4.25 7.50/8.25 r
RIGID PIPE 0 0 W D 2.5 #5 @ 8" 2.50/3.50 4.00/6.00 2.00/3.00 4.50/5.50 10.00/11 .50 Q y Lu INSET A INSET B
-I
RCP (Minimum fill) 1' for Class IV & CLASS V Q 0 3.0 #5 @ 8" 3.00/3.50 5.00/6.00 2.75/3.50 5.25/5.75 11 .50/11 .75
o Z Q
2' for Class III & Class II oC 10 3.5 #5 @ 8" 3.25/4.50 6.00/6.75 3.25/3.50 6.00/6.75 12.00/13.25 O LU
� ��•REFER TO THE FOLLOWING FOR PIPE SPECIFICATIONS
* 12
(Maximum fill) 10' Class II pipe RCP - AASHTO M170 W ` 4.0 #5 @ 8" 3.50/4.50 6.50/7.00 3.25/3.50 6.50/6.75 13.00/13.25 m •� 12"(M )
20' Class III pipe P LAN 4.5 #5 @ 8" 4.00/5.00 6.50/8.50 3.25/4.00 7.00/9.25 13.50/15.75 u- MATTING N_2' DOWNSLOPE
30 Class IV pipe UPSLOPE
5.0 #5 @ 8" 4.50/5.00 7.00/8.50 3.25/4.00 7.25/9.25 13.75/15.75 STAKE STAKE STAKE DOWNSLOPE
40' - Class V pipe
CROSS SECTION � STAKE
(For fills > 40' & < 80' use LRFD Direct Design Method) NOTES: FILL HEIGHTS SHOWN WERE CALCULATED USING 5.5 #5 @ 8" 4.50/5.00 7.50/8.50 3.25/4.00 7.25/9.25 14.00/15.75 VE E DITCH
AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS 6.0 #5 @ 8" 4.50/5.00 7.50/8.50 3.25/4.00 7.75/9.25 14.75/16.75
* FILL HEIGHT IS MEASURED FROM THE TOP OF THE PIPE 1' MINIMUM COVER FOR ALL SIDE DRAIN PIPE SHEET 3 OF 3 2 IN. 2' UPSLOPE VAR.
TO THE BOTTOM OF THE PAVEMENT STRUCTURE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS 300 . 011 SHEET8381 OF 1 80 STAKE NATURAL GROUND FLOW -
See Inset B MATTING
��
%(.1 6'(MI )
INSTALL INVERT
0.25 FT ABOVE
PLUNGE POOL MATTING 2' DOWNSLOPE
OUTLET CROSS SECTION STAKE
\/ G TRAPEZOIDAL DITCH TOP VIEW
F
d D
3 3
TEMPORARY HIGHWALL
BERM
ONCE THE PHASE OF GRADING HAS BEEN BE
RE TEMPORARY HIGHWALL BERM TO
COMPLETED AND THE AREA DRAINING TO THE f- BE REMOVED ONCE ANOTHER BERM HAS
C SEDIMENT BASIN HAS BEEN STABILIZED WITH A � BEEN CONSTRUCTED AT THE TOP OF
3: 1 SIDE GROUNDCOVER, THE SEDIMENT BASIN CAN BE /1i _ f- FILL SLOPE IN THE STORAGE BASIN.
18 IN SLOPE REMOVED.
G REMOVE THE RISER AND BARREL BY REMOVING
NONWOVEN GEOTEXTILE THE STRUCTURE OR ABANDON THE SYSTEM IN - - - -
SECTION A-A PLACE BY FILLING WITH GROUT. /
/
NOT TO SCALE FILL IN SEDIMENT BASIN STORAGE AREA AND THE
AREA ABOVE THE SEDIMENT BASIN WITH i
CONSTRUCTION SPECIFICATIONS COMPACTED FILL.
1. USE SPECIFIED CLASS OF RIPRAP. / \� ° ......
A THE EXTERIOR FILL SLOPE IS TO BE STABILIZED \A
A WITH A GROUND COVER USING A NORTH / ��°• °°°SS/ /
2. USE NONWOVEN GEOTEX11LE AND PROTECT FROM PUNCHING, CUTTING, OR TEARING. REPAIR ANY LABEL VALUE AMERICAN GREEN SC150BN SLOPE LINER. •�QOFE O,y9°
DAMAGE OTHER THAN AN OCCASIONAL SMALL HOLE BY PLACING ANOTHER PIECE OF GEOTEXTILE OVER g 7.1 FEET POOL WIDTH TOP = SEAL
THE DAMAGED PART OR BY COMPLETELY REPLACING THE GEOTEXTILE. PROVIDE A MINIMUM OF ONE FOOT i = _
OVERLAP FOR ALL REPAIRS AND FOR JOINING TWO PIECES OF GEOTEXTILE. C 7.4 FEET POOL LENGTH TOP
d 18 INCHES SLOPE DRAIN SIZE �/ / / FINAL GRADE PRIOR TO 16883 • `
3. PREPARE THE SUBGRADE FOR THE PLUNGE POOL TO THE REQUIRED LINES AND GRADES. COMPACT d W M SEDIMENT BASIN EMBANKMENT / REMOVAL OF SEDIMENT F °;
D50 4 (CLASS A) STONE SIZE INSTALLED DURING THE INITIAL i BASIN �� ••°° NGINE�.• ���
ANY FILL REQUIRED IN THE SUBGRADE TO A DENSITY OF APPROXIMATELY THAT OF THE SURROUNDING D 10 INCHES RIPRAP THICKNESS PHASE OF CONSTRUCTION AND i �ELF°°°°°°°° F.
UNDISTURBED MATERIAL. E 0.8 FEET BOTTOM OF POOL WIDTH STABILIZED WITH A GROUNDCOVER DGcusignedby: / „\`\\\``
i 7-10-20
4. STONE FOR THE PLUNGE POOL MAY BE PLACED BY EQUIPMENT. CONSTRUCT TO THE FULL COURSE F 1.0 FEET POOL DEPTH � ,n .,
THICKNESS IN ONE OPERATION AND IN SUCH A MANNER AS TO AVOID DISPLACEMENT OF UNDERLYING G 0.9 FEET BOTTOM OF POOL LENGTH Q SEDIMENT / `�"�
MATERIALS. DELIVER AND PLACE THE STONE FOR THE PLUNGE POOL IN A MANNER THAT WILL ENSURE SILT FENCEN STORAGE 3AOD005E6BA648B...
THAT IT IS REASONABLY HOMOGENEOUS WITH THE SMALLER STONES AND SPALLS FILLING THE VOIDS
BETWEEN THE LARGER STONES. PLACE STONE FOR THE PLUNGE POOL IN A MANNER TO PREVENT DAMAGE 0 BASIN --------------
TO THE GEOTEXTILE. HAND PLACE TO THE EXTENT NECESSARY. - _ _ ------- ------------------------
5. AT THE PLUNGE POOL OUTLET, PLACE THE STONE SO THAT IT MEETS THE EXISTING GRADE.
6. MAINTAIN LINE, GRADE, AND CROSS SECTION. KEEP OUTLET FREE OF EROSION. REMOVE PLAN VIEW
ACCUMULATED SEDIMENT AND DEBRIS. AFTER HIGH FLOWS INSPECT FOR SCOUR AND DISLODGED RIPRAP. NOT TO SCALE SEDIMENT BASIN REMOVAL-
PLUNGE
MAKE NECESSARY REPAIRS IMMEDIATELY.
POOL NOT TO SCALE
alley, williams, carmen, & king, inc. GOLD HILL QUARRY 2020 PERMIT MODIFICATION REVISION No. DESCRIPTION DATE INITIAL DATE: 5-06-20 JOB NO.
11526
CONSULTING ENGINEERS 1 PER NCDEQ REVIEW 7-10-20 GWW °�'"'" �` RCC SHEET N0.
FIRM LICENSE No. F-0203 VULCAN CONSTRUCTION MATERIALS , LLC CHECKED BY: GWW DETAILS
9
120 SOUTH MAIN STREET P.O. BOX 1248
120 SOUTH
IN 2808T P.O. BOX
1248 CABARRUS/ROWAN COUNTY, NORTH CAROLINA DWG No.:KAN 1526 NINNOD DET 2020.DW OF: 9