HomeMy WebLinkAboutSDP198800001 Plan - Approved 1988-02-29THIS ARCHITECTURAL AND EN-
GINEERING DRAWING IS GIVEN
IN CONFIDENCE: NO USE OR
DISSEMINATION MAY BE MADE
WITHOUT PRIOR `~,1JRi T TEN CON-
SENT OF THE ARCHITECT ALL
RIGHTS ARE HEREBY SPECIFI-
CALLY RESERVED
RICHARD L BOWEN ,AND
ASSOCIATES. INC.
COPYRIGHT YEAR 1980
p1plE
THRUST BLOCKS SEARING PADS ANCHCR BLOCXS
1N.
90' 40 '
9 Q
45° SENA
B 0
22'/2"SENO 111'!4'
B D
SEND
B Q
DEAD END TEE 90'
NDIBE
B Q ' S D =r
� q I
B
TZ; _21V
SEND 1BEND
8
II ��
8
4 1
1.4 1 0.5 1
1.2 0.5
0.8 1 0. 5 1
0.6 1 0.5
1.2 10. 5 I
1.2 0.5 2.6 j
-2.0 I
1. 6
--
6
1 2.0 1 0.5
1.5 :0.5 {
!.i 0,5 j
0.8 '0.5 I
1.7 0.5 i
1.7 10.5 3.4
2.7
.2.2 I
4.7
8
40
2.6 0.5 I
3.2 0.51
2.0 0.5
2.4 : 0.7 I
1.4 ' 0.5 ",
1.7 10.5 !
1.0 0.5
1.2 10.5
2.2 0.8
2.7 1.0 j
2.2 0.5 4.1
2.7 0,5 4.7
3.3 1
38
2,6 1
3.1
2.0
2.5
12
3.8 09 I
2.8 0.8
1 2
I.3 0.5
3.2 1.1
3.2 0.6 5.3
4.4
3.5 IL
2.8
14
4.4 1.1 1
2.9 10.9 I
2.4 1 0.6 1
17 1 0.5 i
3.8 1.3
3.8 1 0.8 5. 9 11
4.8
3.8
L31
1.6
5.1 - t',3
3.7 1.2 '[,2
.7 0.7
9 j0.5
4.a' 1.5
4.3 0.9 6.5 15.2
DETAIL
4.2
RESTRAINED JOINTS -DISTANCE FROM FITTINGS ANCHCR SLOSKS
is 33 I
21
13
T
75 I
26 7.01
5.7
4,5 1
3.7
20 37
23 1
1� 4
8
82
34 7.6
6.1
4.8
3.9
24 1 44
27
17
9
98
.49 a s7
6.9
!
5.5 1
4,5
30 it 54
34
20 i
11
1.20 1
----------------
71 9.8 I
8,0
6.4
5.3
36 1 65 1
40 11
25 '
13
139 11
92 11.0 I
9.0
7.2
5.9
42 73
I 47 I
28
i3
tat
113 12.2 1
10.0
8.0 1
6.5
48 35
a3
32
I7 !
i82
133 1314 i
11.0 1
8.3
6.7
iI t �!-
/-/ '• /t/ /f /�/�
/ /�-
ppLs}rgdOiRp�
_
0.
-`a a .a..
/
A/L0.JY.YtgtL
f
F
�ffi
q�
j FmHJr9de.
/
.' -0 +
\
�.
M.Ld®ql'd� 6LNVa..
:..
_5.
rk�La667Et"a
9i't �? �/
STORM OR SANITARY SEWER
STORM OR SANITARY SEWER
DROP MANHOLE DETAIL
MANHOLE
DETAIL
T TO SCALE
TER
i x .x F"F j fi�, rt.Sl.0N,
SQUARt. HOPPING
i y
. .
I T -DI -I .1 m_ I
. -
I
I � I of 11 � , � � .Steps - to be provided
TOP
-G'. ii,eahic
-
when H is 4' , I I NOTES I
. . � I I . � I I For astalits Sea sta.ST-i. --- F ;*, ,2: - I .
, I S1aVDH8T I'D F, ALTERNATE . I . . . r
I
- I I I DI -I Frame S I I I � I �� 7�*Z� 3"Dia. beser, note, soul-Numum depth (H) to be cl For ervalor depth aves
I I I I " 1, I . I . G;f;_\\ TOP 1 -_ - ___T-F,,Df- 71,1, _ Standard Di -IA.
I . I I I _ I : , 1 7 1 -
I I - . I
� I . 14B.,,' 4"C -C'
I
I I I
I �
-
44.616l 66t3,l
.
f�
- I 11, � I -an way
�
. �
- -
T
.
I
I
� I I I
. . �". .
- I /
4 1
cu. Yos.
_____ -
HUN � HE
-
-
I
0.785
1 � - 1 .- � �
5
HEM US
0.785
� 9
-
8
I � I �
I � I I I I
0.785 ,
HUMAN ff
-
_�
I
I �
� - 1 *4 Diagonal B.
I r
I I
� 1; 1: , Gail cards'.yp
HHOMMHM
r
-
9_.785J
2.4185
.
I tical
� . I
, I
H
-
2.747
Shown hereon.
I NDED MIMMUM � a.__1 12'revirl.
. .--- a k - .. - Caller) - . When sPechiQd an Dow. the invest Is tube shaped
I
HT CHART I by- ,�� � I.. . - - , - 4" depth AW. in accordions. with Stundirre Pin IS -I, live cast Of
. A !2 , � �. . furnishing one p facing all makeriod incidental to ft*
IPE H DIMENSION -, - A ,E 11 668'..78'sir 'hoolme is to N included in it. or No bid fail, the On, , p -
-
SIZE - _a, -11 IL . .Ji �r zg � i! �12'_ 2,4. it 8.6 'widdh in � I
CONC. CORR.MEIAL 12"15� .- . let complete.
2'-5"- 1� in ,T!I, ,
I __� i "' -,
P H
1�, , 2 1-6 l. 1 I � - -,�r . ... This it -in -OY ba 01 -al 0, cost in Place
15 " 2,-9 , 2'-I - - - - __u I '
- I I I t . . I _. All cast In Pkc- Concrete to be Cl ... A3, For p, ,n
IB" 3,-!,, 2' 11" tn : � - * . . � Sol, Sheet. 10�403
! 1_l! I
,3,-2, � - � I � . , - i, .
�!, I. 3'- user,' . . � I
ch . I " TI. `H" didden.i.11 shown - " Sr,M,ra$ and specified
- - 151-5. � I , " I on,the p! sly:lll be rM,10 from till Imeed of it,, .of -
24" j7 7 . . SECTION A -A to, Ppom top of I
27" 3'- OJ * V-8 11 I . to he snuCtuf t - Pion "H " dimensions
i- �--_`� ere -W1 Mn0fa only f e Imating Pol polls old In, I
I 50' 4'- 1 ' 3,- it" .4 actual dimensions Shall be determined by it. Contractor
- - _1_�` 1__;-� �-�
-1 from field conditions.
I I I
I
. I I `"PLAN. 4 4 . 6" SM -1 h Dowels @ cippro I, the event his kendert of the butfaw pipe 1, IgerWeld
�l - (Grate R...e.d) - - C to be placed in a.; , CONCRETE QUANTITIES FOR MIN. DEPTH .
4-10"Dia, 1_ 4' 10 I I I , C I . 11 a- "III, -dcii . 12"Cons.pipe- 144OCaYdL Concrete Ild, bafterm of the Structure, the 11-1 of th, ,I-,-
,
-11 *Weep halt with 12".12"Pl-hardware he hardwe ki .but im concrete. KI..1 .� Or soil be Shaped,with ev"" mortar to prevent srwvdngId-
cloth 1/4" most, or. 9.1,anims! ,test .1,.. means of P - me
rade settlement may 15 cons pre - 1.520 Cu Yds. Concrete pMdkn of water in the fide, The cast far I
minimum-.
Wk . die. O.M,%mbh,,dkdMb. 4 be Substituted ,ill- .pp, -d by & M" pa".p-pe- I.62OC..Yds-Concreys swel't thards; "I be included in des Price bid for
, I I in sisith Onetwe. 24'wro.
. I . � I mesh handwor: .d I Cadc Pip- - IB 1 7 Cu.C.Yd,. Concrete mi still
. 11 . I - � . - ,� k.h, to EN,
,01 - 1, [A PC - I � I I - , . OUN a Sl- : 1, , - Add 0.4459 CuNde, pidur-addifloinal toot of deptits. I .
I
I . " � �lL_ o' , ,- . .
11 I I . .. f SECTION STEELJSECTION CAS,T [RON I
. . I I JI( . I ... - �w NOTES
1 �942•_7"
-
II � _2 r -7 . I -
I . 1. . 10�.4��. _3f_1 � F;�-1`7 - I
I long I � - L.g� hy be - I,
�
� �', I - . I . I
.
49 �1, 11 � .f, I . . One wolded T I 1 I cost .ft color -
�_ I I , - , � � : _ I . I joilk
i; , 'I'-
, � I , 1. -1
I Tongue and groavej.int to be or _/ I I
I I I - fabricators design -efirvl the �,_,� I
1. . I•
1� -
- - 1 ,�� ,,;_ approval or Me Engines c Join . . ,: .1� i, � Weld
I . , ,,�.i, are to be elected wish mi I' I , .j . I oil co
I I � . A, - -t ; .-
I , I " *
.. ,
- . , O-, ring gasket. " 11� . I � -1 to col_f!�_l
I . I
.. I
I I 11 - I I ,.,".." 17� 4
I , I
I . " stud Shed,
y
-
> I
�
I I I
I �
-
44.616l 66t3,l
.
f�
hd.d.q ' �, , ind
, udin;
�
conneclan, 1. � lugs
.
.
3N -V STEEL . CAST
cu. Yos.
IROW
� , N ;
, ,
�
I I I
Any alt., note Methods of anchorage. .
C C I ,a ling this approval .f.thb Engineer,
C J 2 � May be siib,fhised� fiSr rho cast iron
Optional � We " the.. hereon.
Brucs, Ries . 7- � I
MUMMM I
I
'. I
�xll-4" lug, IT -�i �- .
�� 1 I . . I I I I I .
r
-1I"
�',
�
, I
I
I
I I
m
,
�,16.
i 4
12 Bars t5 by 1800 Lbs. ,s 1, o .�.,� conector. k I1. -1�
- (65 Lb..) (Without grate) �� � = 71
11,,Grout Hii�" -..i'--i �
1_(I_�-- . 7I
-I
,
33' I
�
See General Notes Precast for additional details. I _LJ� I SECTIONC-C
- Concrete to be 4000 PSI Minimum �I, � I" 0� TI -2f-4
I Reinfocing steel in accordance with ASTM C-478, ASTM A-497 .1 1v % SECTION IB -B DIMENSIONS FORI-- f.b,lc).nd ASTM A-615 (,6wIo,cMg b-). CAST IRON ONLY
Concrete cover and grate are to be furnished as a -91d unit.
-
See S$..dord N-1, IA faodI.ifx of Prone 8a.it� Alternate far., detals apply 1. Olt
Dimensions shown are minimum. Actual dimensions may vary with Precast .mle'-
-
I monotsst.,., I
ALTERNATE JOINT DETAILS DETAILS OF COLLAR AND OGRATE
SPECIFICATION STANDARD DINLET .
S�
PI EI
I
CIF.
ICA
TION
IISTANDARD PRECAST TOP UNITS REFERENCE i�i2'-24 PIPE MAXI MUM DEPTH(H)=1.'
105�04 VIRGINIA DEPARTMENT 241, �01 503 3 O VIRGINIA DEPARTMENT OF HIGHWAYS 6 TRANSPORTATION ' HIGHWAYS AND'TRANSPORTATION
I
�
I
�
II
I
.1 .. .
I
TADLE OF QUANTITIES `-)V-,
DEPTH
BRICK MANHOLE`
CONCRETE
MANHOLE
. BRICK
CONCRETE
-
CONCRETE
-
FEET
THOUSANDS
cu. Yos.
cu. YDS.
4 ,
l
0.785
. 1:437-
4375
5
0.7
0.785
1,699 -
-
8
0.9
0.785 ,
1.961
-
7-
11.0
0.785 '-'2.223'
;
a'-0` laa
i .
I 1. I
I ..
8
1.2
9_.785J
2.4185
9
1.4
1 0.785 V
2.747
Shown hereon.
. 1.6
0.785
. 3.009
!0
I
1.9 ,
ossl`u
3.455
12
2,2
0.970 .
3,.817-T
I 3
2.5
0.970
14
2.6
0.970
4.541
I 5-
3441
0.970
4,903
16
5.4
0,970
� 6
,,Ad �_,,, , ,
h - togdth�- type May be 5,1asidulcal
_
tope. -1, ` ,, when door eved an an I.diAd..i aid Is.
1 4.0
1.,173
6.052
I17
INCREMENTS
0.45
1 -
1 0-582
��, , - U .
Y,�
� ,' I I
I
. I �
�,
�,
� . I Spacer units Shown hereon ore also s own as L�� � _� � � � Nkl When Will - Plarl, the Invert 11 1. us ,hoped in acccud.ri" The "W'd-ension shmeron Me Slo,lda,o, n ,4 % ,, �, I I I
I I -IA __,�
I � r - - DI sheet 2 of 5 , , - ; � . I l I I
I I I "Gcht Rings "or "Adjustirki Rings."- , with Standard Plan IS -1. The cost of fwnixhing and placing .11 Ill an the plors will be M..c.r,d 1,
1 II I I . I IF� . I I
, - - - - � I , � materials incidental 1. the Sleeping is to be ime"d 1. the Wk. -he letters V.D.H.T.ore ,
the ,n -,t Of the ..!(.H pip. to the lop of � Note t I I .
I - � Notch, dowels, keys or other approved . I ae, When Spacer Unift are required `H' is to be I . . I . j_� � . bid far Hie drop trust =,*left. I the structure. Plan ' H"dim-11 .it appmcid 10 be Cost in the depression � I . I ... . � I
. r,'�� �, . I : I ,,::,,
, 1. � ' `
in I � - I only ettinictmi; purposes and lid, actual dimenstors, Finished . in top of cover I"wide and �
:1 - means of providing poduine interlock easurad from the top of the uppermosl�spobol I - I !6', Bars H h for , I . � . I
I I 1� - . I 7 :.. c,�d�rci.-,d,bl in flat slab tops used .I= I ) I Call for > .. CC',�, .1 b determined by this corti,sist.r from field Dirruension� � - I raised 3/6" hie. as shown. 0 � , I
I � I � dith curb drop inlet.. I I I , - , 11 . I . , 12 �11d,111M, , � I �. . I . .
I � 0, , . , �
� . . . ,
. . . I
I � unction
MH- I FRAME . ,,:L - . . � q I _ _�.,�; � � Or ,
--- __ _ r..4 _� _�
r
���
ll�
_. j �� El
, ... I , b, .4, . � . b r__ ___ 1 , � . t* ..� - I ., 77777�:� � ..... . � � _ �
� - I
"'"' = � .b::. : � 11 11
- , , I, . . .
� - - - ; , 1-3 ,�
AND COVER � . �, � . .": � � I I U , I
I - , �S' 0-. weld, hole
I , . T, 11 , .. :: .... 101 Eli] I
�
11,
I
" . . , . I . . . _ : . � - I Machine / I .1 I I , �
�1', and DI -IA
, " sim
,.p 0,
'p,O_.,.
'u., d__.re I
I - � . 11 "Spacer .,,if 1. be 10 ; . �[ from
istis I I �
� I - !, I . I I . I , . . . --I � -
� I . , � . . , . .
I � �� * I , , , � , ., V � / �
I doweled or dioi tored I'dia h.1-topti-00' I - . A * _T_� . - � 0 L]" 1:1 D F13 -. IF] , � � .
far No 4 Ste. ---------`,----__:M -�Min - M I If ,: I I � - "j.- I A I - � A -, I I
I I � ` I to top., or �. .•. . - 4' - � , I I . .
� . - .W dowels. `.11 , , I � 11 I. �.. � --- - s- ;: .... � I , I
I � � t ; ., i7 I Is. - - I � ". I - . I I
I _J
b top on, tat I _ 12 _ A '. .: _. - I ______) 1-8 , " , I
Ni , '
'ie I. 9 _T2 I r _�
- I bo 180'.w � I �. \\ , Z" " ,
. 21 0. ; :: be .a.d .". . q ,17,. �-,�. � . If " ;., -
I - i'� Q .. .. [___ ,3 1
� I SPACER UNIT tv,�� . . 64 , � . " . 6 .- 11 . '_ I -
,. - - 1.6 .� 11 . . .. . *711,.om widlK I ... . . For ,tee del.ki . .1 . .. . .1 I I I I . . I
I (AS REQUIRED) I : . ., V : : " I , . ... Sid, ST -1 ., ._��_ . r 7-1 � f '1, F I
I � I - : I . . - - -1 �
� .1 � . . . 'it loo I . . . , , ..� - - 11 , -:D- I �__ � I -1
I I I . , -i , , r � , . �� I
I I . , : , . I -1 . .,
1 2"visc. 1 ! I I I . � - � .�.. .1 . . . 12-nIpc 1 SECTION A -A Li P -11 .- [
I --j\-- ----I---. I . - I I- r, � ,:,e�. � 11 �: .� - A ,"', - � � / _// I I
I . I..., V * Weep 40l, with 12",12- paid!, I :A:�: . : - � - I I � I I
� - ! . . : Wrdwure - M- .r I � . . -� 1. ��,:_ I,/ . I I � I
I � � I - : .. .:::* It I � �. I I � �
I .- -$foot . , .b, 11 y , , . . . � .
� I . I � ir . .
� I I-- . � �-' 1 ., . . O.1-1-
- . % . y I . � � .4 �
� . -
�r_ . . . . A - - :' . `: .'� 1:.: i '� , �
'
- ' T
\ 0 1 Step. � - I . lstep
ls� , -s die 0,03 ril -mbe, � � ** .
I � I � , - . tlfr�i // I . - �1_ � - �11` "", """" "by .-l-lid � ��7.� ' . '-1 F] [01, ELI] I �' " I � I �
I � - - , ,� I � V
..,'
t 6 " mi. _7___�i /,/'�- 2 O' , - /��/� 2'- O�_' I , ,. �! : , � _J '�) 0 EJ r D� I , J`
. �1'!
l � - \\�� � , , L
I, \ \ .5'nP.b,.l 5"l Lift I , I I
. I . Holes �., (ortracil , - :, ;l , finely 1. .0-1. of .iuv _ , �,! ..�.7 - 0 4.8r'S..ath 0-1, 01) stIppro.. 12" 1 1
� - . T
I I 1 _�; 5' 4, 'I, - "I .:.. I .. .. ]� �� _t. � -1
I � , Hate. - I T � � w : ,
. I - � 5 1 - 0 ��5�'I�- , , I I• � � i � , .. �ld ST . , . . . : . ... '��. .1 . . .; : ;, :: C- C to ca pioced in oil areas odiocam
I 5 I , I �. I .
I . . I . . .b :., �:: �� �', ��,.;�:
I I I �. / L____41 . . , � . L., : - . . -
I I � ,'\ `0 , I . I �T �
� , - ,�, � H - ��/ 11 , � .�,:: � � 1. I � lid Obuti ng conc,ete. Keyways or other I
I J � ,
H .. � i i'l, � I L= - .�
I 1. I I l'i - - , I �_ ______ L . 11 - - I in.on, of P ,ming s.1fi-em May 11
11 , . . .4 - I �
\ , I f- � . v" � If � I 2'"--�- 2'- 2'l --L 1 2' 00 subolfutsd when approved by the APPROXIMATE WEIGHT
,
-
FLAT SLAB TOP UNIT I :
1. V, . � I
. � I
. i� � �/ . I
\ � /� � ,
- ( _�' �\� i A A I Entir.
I \ I /// 11 - . 4'- 2 P
I
I
I
' I I � � I'�'� I L J . - - TO
: -
I T \\ x I �; '.-:, I � � 'I'l �
- ) -1 - CAST IRON
I � Location, siz�,.nd ,hope of \ � . Ba -r -S V , SECTION A -A - I ;", �
I ( ol, I ll 1. - - I I" FRAME 239z12 LOS. -1 ��.,,�
I I I � �, � . . � :0 � i - - : ,� L I 1, � � . ; 11 .
I 1, I � hole may vary depending did- __-1 5*�- 4- ------i 5' �- � 5"�_ 4�0- -moi h°- �_ 6" C -C - -, - ,� NOTES , --" , * , COVER 137 i 7 LBS. I I , I
I - I I I the type Of Vtr.fuire� I � . , - :" ,., � :: I. .� I � . .1 d. ... / 1, � I .
r - lv� . n- 11. �, of Ili. - --- ��'. , , , -
I ECCENTRIC TAPER UNIT . - le �,* - P:..: , \ -
li;� - CONCENTRIC TAPER UNIT � ; . . , ", . ",a,., Mn" ,no For oil details, dimensions,etc. of grate; and siveel or cast Iron collar /
I . I - 1 ,� :� i E , �� � Z;;t M .l. - ` -
p .1. I .. I -1 .1 Me u'll / �
ir::" .� -11--. be See Si;J. 01-1,
., - I . � t, . . : , �h.,�d .fli, -M- ,,, ur I. - I I I
,� � I ... I . . b`*',1,,`l"a1,1,q 1,-o'na-I ,
I .. I wow he .c"_ , n Minimum depth (H) 10 be 10'-O", IrraDtimurn depth to be 20'-O" For / PUAN N "/ C, . ,:r A I
.::' , ., _ , ,, " .aping an 10' use St'd. DI -I'.
" . I
I I . I i` I NOTES - :e " ... I ...: � .., lb, l.. N shot, inlets less than
I I . � � � I . : �-.l - I I be ,-Iu.d in Me Wis. old I � }
- I , �. I I . L____J /
I .. . . ; . . *.' *.! 1.1 11. �fl B 1 (2
11 � See General Notes for additional information an weep holes, step requirements, : .
r � i. . I I I 1 48 I I
� I � 11 I ..� !:, I .. .. . � I I - I .
I r � :. � .11 ,. y , I I fxlf slot I � - � I
I li H " dimensions, etc. I 1, 1. ,. . .1. � Alt cost in place concrete to be Class A3. For precast See Sheet 103. 03 - - -i - - �; I I �
� � " � ,��, I . il. I. . I , � I �
I . I I
I . .
� I . . �: . , , � I This item may be precast or cost In place. �� ,� , ,
P I � ,
I . " 1". , � �, I
I . All spacer units, flat slab tops, and toper units are to be in occordonce with the ,: - � , . , r . : � � I . 11 - �!4 1 � I .
- I I requirements of A SSHTO M199 (ASTM C-4781. � , � I. .� . I . . ... , ... I I ... I ...
�
. .
I I � I t'r' ,Z �
. � � :' 61
� I � - - ,: : Optional
I Conci ele to be 4000 PSI. 1. . � L If optional construction joint is used' it is to be keyed. Ill
I I � � I' l0"-------------w� ill Finiched
__
� ,. .. .Ali
r I r
� r s: :: - construction I . - -16 intension I I , st,(,
I I � I . At I splices in Bars V to lap a minimum of 40dia. (2d). 1!4__V_8i '.1
I I � . I Two 2" diameter lift holes to be provided in toper unit. Holes are to be located � � � . 11 :: I � joint I . I � - - � I � �". . � I .
.1 1 04 tf� , - ,�
I above the center at gravity of each Unit with centers 180' apart. I I � I I r _W�c���f,��_C /
.... .h... -�. I
I � �� -C I . �
I I , I � Bars H 12"C � I
.
I
For step details see sionactro ST -1, � :_ . : _� �': . 11 REINFORCIW STEEL SCHEDULE I
I . - 3 each face I !
I I -
I
-manufacturer's
;< .. . � - . - 1:.: i I I
-1 Three lift eyes of manufacturer s design per unit may die sunsTifulea for lift hoes . : .. .. �
. I I = � - , ..., , d - . - . �. I
.1 %, . . . � : ,: ,
I r . , .. : , , . . i
, , � I . : . A t
shown hereon - Li i 'I �',� - . _�_�
I I ,�� . - I 7 .* . .
Dimensions snown are minimum. Actual dimensions may vary With mofi,iiaCfu(e, � I I � I -1 . . . A: , I :*: ,
� -1 -
ci) -Bars H 12"C -J :�
I l� � [-C
-1 I ) increments to be added for each
r - �
, ,
- . �; . - � I : ") � �: .' I Bar H all four corners additional fact of depth (H)r
I . .
� -
0.465 Cu. yds. conic.
I �
I I
I- I . - .1 1 58-7 lbs. reinf. steel
- -
4-1,2,3 1
1 Tongun and W.&b joint 10 be of
.
I
f.birc.b. cy..rftM.6hd!I�tt1W
approval oft" .g,hr. n.
orOrta bowelad wilt rsdiferrair
DIMENSIONS I
O-ring go I
1�
0 in.x .
.
Go" 5"
Cavo,fl . W . .
.s
9
CuYds
___
ALTERNATE JOINT .
12"PIPE
DETAIL -
96
I . FV_21
4'-a•
.I
Flk-fl I
Webb Hot.
W. required) I
. I
1 2' til
, I I
- - - - - __+_ - � , I Step, (as equm,d)
I ,
; Lift ],.Its �P, 11 I Set in Ime'12" to 16" C -C,
f
.
- - - - - - -.... ..
11 p I---1---- - 1:�_.. "....: T'l
.... H
_�_ I
I I . �!�
. _. -
H' , 1. ... I , - 5' Min.
� 4-0T I. * I
-' x D x �-
I
> �.
: . i 07.
I
,*� I :
I
I
Step Optional Helm. IMM,nt in
de6erding on stop / FLAT SLAB acco,donce With
,
I spok,ing in .trust.'. . AASHTO M199
� I r 3
T RISER
SECTION A -A
i
I 1. P,r..t _s in
- __- -bor.. with
- Slivoord �-2 M,
, �
I 1\ be - I" -d f.
4
I
NOTES
;
a'-0` laa
i .
I 1. I
I ..
Set General Notes for additional information on weep holds, step requirements,
1. H" climeension, etc.
All reducer and riser units are to be in accordance with the requirements Of
SH.
ASSN. M 19 9 (AS TM C478).
,
- - - - - - - - - - - -
I ,-,Lift haws . ` . 1: . � , I
, ,
- , � I *� . �
.
,
Ste - 11 ,� ; - H .
,(.. required) 'A - I I , %, �
�" I : I . , ,. 6�
- - I ,
Corlcmfe it) be 4000 PSL .. 'ore
Two 2" diameter till holes ta-be proVided in each rise, and taper unit. Holes
I � to be located above the Center of gravity of each unit with centers 180* xpart. '
I I I I - I ,
Wbera. opesninds are required for pipe, they shall be formed, drilled or �nemy
' ' rCUt as cipproeled by� the Engineer. The contractor will furnish the fabricator with the
onot-s between center lines, the inven I lHirvotions, and the size of all pipes to enter
-
J
I
---� x I- __D I-- --- � x 11
For step details see standard S T- I. .
Three IM eyes of manufacturer S design per unit may be substituted for left holes
TAPER .
Shown hereon.
. I
Dirnens*m shown art minimum. Actual dimensions may vary with manufocrurer.
. I
.
. REDUCER
I -
REDUCER AND RISER UNITS
REFERENCESPECIFICATION
I 05.04
-10-30-9-1 11 VIRGINIA DEPARTMENT OF HIGHWAY S AND TRANSPORTATION
-,
APPROXIMATE QUANTITIES
FOR MINIMUM (10')
DEPTH
CONC.
CONC.
REINF
PIPE-
, I
pipe dicinkshe t '.
* 3. -2, by V-47
-. -.L
STEEL
Cavo,fl . W . .
.s
9
CuYds
___
L�s -
12"PIPE
5.218
6
-
15" PIPE
-55
5.193
651
16 " VI Ft-
_64�1
24"PIPE
_5.163
5.089 ,
639
----.-.---- ..
. . - � - -1
I
DI - 3A-36- 3C I :1 I . -1 - ii.�(! 5-bitl0biwehr! _-12 c-c,o le, 'i-ee n .It .e.. ec,. � Sheet I of 2 1
- I , 11 1tv,619 1-Clele, keyways, I silver . of p iv; Uottloweni
,
� - 3,-io" rlidy be lubstiloved MI- -0d by Ev,,. ""�'
11• i e21 , + G.1vel Zed
" `
fdb�_:`_ � _� For'de;.R.,of Inlet Fr... 8 Cu— Gbilearftea plot. to be bord I I .. I I �_ ,
_� 1� .�. _,�t _ S d. - . O ind is to , � I � I
11 - �� ,� - I becischorodsid 1%4"Shud ,u, .
driectore Welded to bond Plate - i_�, f, 4.. S,.d - I
.
a . I I 1� �z,_= ,:, � a 1.10 21 c -c 1 , - . f elsMd 1. .ntys iron at 2'-s
1 - I .1 I � 6- 6' G' � -
� ... - - I
24* � - '' T Typ s A Type a
I I N TA
I M� I I . SE DETAILS
. � I I , 4� 1 I . . I . . ! I I
L_ I , . S. .- _��. 1. t -H Jq+ T4# : �q tt-t adve 11, coner. Joni ,i,Fs- A
_'C* .�
11" I I t--f4:4qJ=a.:,_,- _4111,11- . 'I.
. 11; 11 V -so, f, Lb- A Fees, ef Cwb -�� I
Z.
I ll � It sherst I 0 M �
2 I 1: I 11 L 0 E.,- � __ 12 his . - - 7. �
11 111�t ". �-� '.. 0.11%, 1.
aroian
", ". W Intel is .-Rusted In ill"- Curb Or ell Integral Curb, Gutta 1e to be ovittvd.(Sidi d"l) - 1: -e" --I l
i� PLAN I-- v-0- ---I i2it.
I I
� t, - I SECTION S -B
L-Vwr.W1- It— 20'
. I - ---1 . - --i Keyed C -,W.1 -0
. Approach Gull.
r
� . I �, S-- - weebed a.,-
rl�e_l � 8z'-,*fl-�
�, A I . I B � I ��
112. I . r I 11 8.6 Ti
1
1 . I - - - ----------------- _11 Does . --s.bbb..
I 1. ,,, P�_ 1� - _1� � -1 - . I - 2' , - . " GI
- 1 -- �,: . - W- ".I.
J r�,, G I _� - d, I, � 2 m-_-- -, - ""
- - oras t Tier k --a 4:1811 fidill Ils dred - - . e glv. I Hardware cloth
I , :�-.3" Owned., with CC -3 6 CG -T St,,",d,. , �l
I a' We., -1. . Ty, $ _IV. dural shall be ...d I . i - 0$111 .11 le be
I FRONT ELEVATION CG 2 d, CG -6 Sdd,d.. � I
I
,-.-it) , � 'i, .he,,Hn
, =b I , "er * 3'.- we'el ie . Ibc., . . . 4'-C w�valb,
-1i .. .w __ 11w, -.ft, - -I -k - - n`9'e' Me Is 1- -bbb. -1.1.1. weep S. - . . * �_ ,_ Far .I� .1.1. ..
'i'm. .f lie
A meet -,,.r to ,=�'.,.,A-i�g"'a-'�,d,.q"'f�-".,�d,.- nsik, w'.12'a 12 9b.IWhudw I -8 Sib. ST4.
N- Sa-d "ell InbY belorlMocIld -11 -11 � .b -td The Z1.1.11'iwel wl ehbd b-includild M me -. 1. -h . �1..d s'" 1�,.--.�� 1
;:,,'o I.,h._W,._.I, -A
bibsk - -s-Mb-e �ilb In, debilv Ih..n . 11 P'e. fail, I M_ . dw '. 2 SECTION A
s'-dom Crowing D,vs, - , - . th eechbr.d fk.ly is
""" e --
11 . l dennolidami,end doonnifies wer dhl sell 11 I - 1 2"-•I - Aoll P....
DI 3A , , � � I worw
I I I , � 0 I- 3 EIr :, � � � , , " , � - � ,. - I ,. , , I 9 DI -3C \ , I
� T �� I --w __ __ __�� ------- _ -_
- , i I I � ) "
I I Lf1 - Ft!i_ . - -- - "I It- ;
I , :
, ,
. _�I � .
I . I i I
� I I , - i -I-- - - - -_
I . " " I � I 'L ! _�_] . �, I .
I � . I I I I , � H L__� 4 .
- 1 � ,, �, Ft- 7-, ,,, , �', ' , � �X�l �
i � �
I
I ��
1, � 4 ', kli-, , I I b � -
I , ' ' H I
I
, _
I ; 11 � ,,r : t ,�� ,
0--i I � � , - 11
I � , I . F ,DETAIL WHEN USED
F. -W Vedas For - In sees ADJACENT TO MEDIAN
both lid. Id be .liftenGWIC.1
, I
. �
The Wd. w- ,, Me SuldIids o,dl - -df- an sidde, bee kwe,t 6 W be r ,s. ii nleeied .. .
so -f ed - lh. b,-, il be Me .....d Ir- seleviked - Is -i. rhe d hebie N and ,b ., .ill --.k
"' 7" of ' ':i, Is 1, I-skywel bare deetwo Is - " h.k,d.d . " � bell §. - isdoo eved didwielft. . I
.. .!'1lu:'�'1'Vd',`r, =.:. "T'i
"lY 1-1 ii-li-tli,q vurpce.11.nd the .Cie.
dime -or. ,hall be der pined. by the contractor I-werth or .W IL) ell, in ..'" sene. " .n- - ,Sow.
fl- field londrive.. , when Inlet is seed k, 4'-O' seedier, bdet .f M41 I. 1a be on-" I. .ver- with Weelosild curb.
I , - Thi. it- may be p, .... I d, built in pi... -
�
-11
STANDARD CURB DROP INLET I SPECIFICATION
� I
11 10-30" PIPE MAXIMUM DEPTH (H)=SREFERENCE'
, A 241
-11 . VIRGINIA DEPARTMENT
I
at
1 TRANSPORTATION
10409 ii . 503
I HIGHWAYS - HIGHWAYS AND ANSPORTATION I—— I I I
�
I - .
I
I I .
I
I
I
.
DETAILS OF TOWERS
-
-
I � � , I JB - I
I I ,,, � -,
TYPE A
`10 IV M.lbs', ;= I 1\ ----------- I --- I
- T
distance ,
- � I a
-.I , '[k
wart of n
M.sin, vbfiv, vertical I
distance bidearil 91 Standard I Frame I Cow
� � I i
12"
Ib be Used when vertical I � ,
di'myce between 9'sidea,d
pros . .
.0
or pe dituress Plus 0
5-4 or greater :. -1
/-�
MI -1-1 Fr- lr�- l
w,
, I
pipe dicinkshe t '.
* 3. -2, by V-47
-. -.L
� � I � ,
1- I � . I
4pt. ".0 � �1, , . - '�, " . I
-4 L
3i-2`. Standard I i � Frail ls. Cands,
I I 1-1
Cavo,fl . W . .
.s
9
. d. .� . ." 2
I -6
I �
- _ftp
� -i
� I 1. -
i
r I I ,�ox.
�
sk Wall thickness I
2. , 1
2 -
to be 6"I. O .lab d
�
�, I 1,
"
dspith of 19'surey ch -b.,
a th,tir 10.
Top dob of
,�
Top slob d
SECTION A -A
i
I 1. P,r..t _s in
- __- -bor.. with
- Slivoord �-2 M,
, �
I 1\ be - I" -d f.
4
SECTION A -A chasseek,
J__:t .6 Be,% T-\ 446 8kyi S t.-7'..{
- I
- - - - )
4 a�� -4- , '
� I ;!SECTION A -A �. shounbe, .
� �1� , 2 � I
- ,
I
I . I .1 �, I
. 11.
do .1 - z
,/
A I \ - volve, .h -r. it --
/
-
I I vt Wed, psy-ent
� -_1111--t-bLi
)
A . A 11
0 Iti BARS S
L 7
- , 122 Redid.
.�d Z. -
-
-
I A �'T . -
, � -
� � 1�, Z, .
t 'am: I I - , I
'a
arise,--.
- is' .... bl, nd
I
I
, � I
11 \"/ .feel base, on it.
, I th.selic. S,,,be,`i in
I ,
It I- 3'- 6'-1
" ----I--
�
, , .,.,
1 , -1 .-
� I 1. � '
- I -
I �_ --�- - In.' would ,bt.
q e.
-I, 1. � �E
, -
-F , , 1, ,
T .
`4, I- been ,e,,Wr.d Is
build the Type ik
barer.
T-+: 7=�
BARS T
PLAN 4 RbV.
, , , *
I I - , I ��-, ,, I
PLAW", � '' - J I
I., I - �_'-
PLAN
Lin. Ft.'
. I , � - ,:
I � -
,
-
- I
.
,
, I I - �
� o
��, �:,�;:� � - ;k,ll .1
2.26
DETAIL OF CHAMBER
I � : - :,i�:,��: I . , , � , . - � ,� ,
�� -� --, I I . I
Eliminate doev.4, whed precotit *
Type A T. -s are elect.a. �-Typio A.B,orC Tiewor
Increase indico! of vmiod,by add,
foot for use .. 1, IplPG
.
-dft I I
I _ ,, � I r fai is (It method dt� " Angles
3'-2'
-
. . HALF -
,�, � "fardixerross-guadithes set a"
I .
PLAN -,. 1 '2
6' D
All nintencric OW to be #6 bass with a -O" 8"s J
minimum I!,z, con ill cover. 2"D Min 4
� I
I .
O I I
8 nod, Slab fidirforo-'nil) " I ,� " I
. , - I I P � 'I"�;,"'..
� �e Mbbcl0fW,boIt
OPer" - top Olt of didentev 76o 8041 K to be
epwill,
I a "
� Any reinforcing bars . contlect with P. -
I It 6*cc
1=
10 be I
- -B- A ancular whan used .mth
(�_
,,Ad �_,,, , ,
h - togdth�- type May be 5,1asidulcal
_
tope. -1, ` ,, when door eved an an I.diAd..i aid Is.
OWN ove 1. be cut a M,"- .t ,Z- . W
,
I ^
Type A . C Towers. and so-.
� .4 T
. '
in t�, ,. r- I
� � ,
'
nbm pip.. �
I �
li -15- 8
I I 11
. , sons G
I
I �__ '\I �; F EF_ES�,
I ,
1�1 t
��
� � . 'All concrete Iii be Class A3 If cost is
I - ':
Th, seveh & of bars orkt-he ,-be,
vasoned .0, my Wh the size -of. dm,bw.;-
,
� I
r 11\
. .
� I I
� __
1, � ,P;&��, ",:Poo PSI ff �Piocast.
-
�S
For Wournat, Poundage Set sheet 2. . "
-
and 3.4
r- O'
" , %; . �
i - -
11 �
�: I
I
. - I. . ,�. ,
11 ., , � ,
'It I � (Ban - -, s, !
,
this standard. , � � 5!
.. - .
Bars 8, C.D,E,G,H, am i am shal ' I , "For details
. �,
at
, 1�
� � ,,, I - � I
I
11 . /I , � I
I I - A
I a
I -
I .. - � � t Gsill"';�b'�l Sl�bl- be pi-c-d1und., top
� -
, I d.t�.Mdbdlrlc Side .alio to
I . .S I � steps see
- -_ � I
e�
Sid ST- I
. , ,
1�- - .
JL
41,11111
1'�, -
11 ,- wlrpw..�, ! i Ocilla.: fee.. I
I -vat" ,
r - "
-.�E �' I
,,� � !� , el_.� I -
: -
Mi 8
I
L! ,
0 - ,,- -o- -
f , ,
� I
- -. . � '.�T ill, ,
I
-
611�;Iniv�`Illfih or Ismoskil box im,ser,
'
1`1 ---D+ f -l' agli;
-
N ,&'. -
TF-::
I
, ,
..
I : � :
- r g: 78il E � �� � -
- 9 a , I 11
. an -
, I .- , ,; : �, : So "is or do r .., . ,
r :� I , �
I o
` -
.
� oinkinal "
1Z -
.9 c Construct- Joint
K F -T _\
1.
11
. 11
.1 i � � , I � ,� %�% I , , I
L : sony H 0 c - --,� I Be -
- I . 11 : , . � % �
� 1+ o_ ,�, ` ,
, :", &��&_,' t'h� N- Inamd clambal
BARS A 11 ,
6: ,�_ Bol
_,�
C 0 Q*c-c �
. .
. I Ban; 8 o 6
I I
ES. ; v,Ji; ohb, ,he remiss Axis and the
" : '�,
-
1 , �,,.,
.1 :`Z=1
-
.
-L --------------I,-
I .
. , , "ne"iO, at.. he Opening in No op
,
i-. - , U10,11 del - -
� � , I •
111-1 specified an pan inert 4 k.1 be ,
�
91
I I -r , � �" �T I � �
, , -
� try.bvi, pt,,ca.l
I I I.
SNOPNI in occo-d.- eft Slalkyard Mon Bon, Do
Q*c-c-
10' ,;
:This__tbrm - , -coss
I
:place,:,
115-f The Mail Ins4oldel to the ,living ore hot
10 be iressub,il o, paid for sepooldly, bill the cast SECTION A -A
it Sesto is to be included . firs, price bid ped cu. Its
_ Of wist- be. b-offis
I , , - _ , ,
HALF -PLAN ��_ - 11 I
(To ; I
p Slab Ribbseded) I I � �-,, � , 'Shied: I of 3
I I I I
SPE C' ACAT 'ON
,
REFERE CE
.
JUNCTION
�
BOX FOR 48"-72" PIPE -
VIRGINIA DEPARTMENT
-1 - ,� -11 . .
CULVERTS: �r:j�, ��''
I �
, , 1
11 1� I I 11 - :� � I
I
105.04
241
0
503
7'-6"
oe
. I I �� I 1, � I � I
- �, I I
4
I' -O'
204
�
I I I : . � 7
-
DIMENSIONS
D
Min
ft��It,�d
Min Poe
�.
Absol,,I.
Max.
.36"
4 '
is"
21"
48 '_
_5�
' 2-4
60'
5'
. 36'
72"
6-
8- 48"
BARS A
04'
=
8' 60"
BARS E I
96"
8"
8" 66"
. ..
-
�
I
GENERAL NOTES - PRECAST_
I -1
I
�
I I
,
I
'
FSI STRUCTURES WILL CONFORM TO SECTION 105.04 OF THE SPECIFICATIONS :�� '. I � 11 .
, �'. .
- ,
THE MANUFACTURER WILL HAVE THE OPTION OF SELECTING THE COMBINATION OF �, � , , - , , .
- I I ." I .
PRECAST UNITS TO COMPLETE A STRUCTURE UNLESS OTHERWISE NOTED ON THE
I I
I
I I -
PLAM.
e ,
I I
,
.. THE"WDIMENSION SHOWN ON THE STANDARDS AND SPECIFIED ON THE PLANS WILL
BE MEASURED FROM THE INVERT OF THE OUTFALL PIPE TO THE TOP-e,q6,T-HE I I 1 11 I I
MASONARY STRUCTURE. PLAN'Fi'DIMENSICINS ARE APPROXIMATE ONLY FOR
. ESTIMATING PURPOSES AND THE ACTUAL DIMENSIONS SHALL BE DETERMINED
, , I
BY THE CONTRACTOR FROM FIELD CONDITIONS.
-
-
I W THE EVENT THE INVERT OF YHE OUTFALL PIPE IS HIGHER THAN THE BOTTOM I-- .
� �_ , I
OF THE STRUCTUREJKE INVERT OF THE STRUTURE SHALL BE SHAPED WITH " 11 I I I" ,� � __1 I I
I
CEMENT MORTAR TO PREVENT STANDING OR PONDING OF WATER IN THE STRUC-
-
- TURE. THIS WILL APPLI TO ALL STRUCTURES MEETING THIS CONDITION AND, IS NOT
- TO BE CONFUSED WITH STANDARD IS -1. THE COST FOR INVERT SHAPING SHALL BE
INCLUIDED IN THE PRICE BID FOR THE STRUCTURE.
ii
I I I
WHEN SPECIFIED ON THE PLANS THE INVERT IS TO BE SHAPED IN ACCORDANCE
1. �". I I
WITH STANDARD IS -I. THE COST OF FURNISHING AND PLACING ALL MATERIALS I I I . . .
I I -
INCIDENTAL TO THE SHAPING IS TO BE INCLUDED IN THE PRICE 810 FOR THE
STRUCTURE.
I
,
ALL PRECAST STRUCTURES TO BE CONSTRUCTED WITH 4000 PSI MINIMUM -
'
CONCRETE.
,
-
I
STEPS IN ACCORDANCE WITH STANDARD ST -1 ARE TO BE PROVIDED IN ALL
1 ,
MANHOLES AND IN ALL DROP INLETS WITH A"H"DIMENSION OF 4'-0"OR GREATER.
I
. I ,
3" DIAMETER WEEP HOLES WILL BE REQUIRED IN PRECAST STRUCTURE LOCATED
ADJACENT TO THE PAVEMENT TO DRAIN SUBBASE. PLACEMENT OF WEEP HOLES
IN THE PRECAST UNIT WILL BE DETERMINED BY THE PROXIMITY OFTHE STRUC-
TURE TO THE SUBBASE. WEEP HOLES MAY ALSO BE REQUIRED IN OTHERSTRUCTURES WHEN
1, :, , I
CALLED FOR ON THE PLANS OR DIRECTED BY THE ENGINEER ;��' I .
.
WEEP HOLES WILL HAVE f2_XI2!ePLASTIC HARDWARE CLOTH, 1/4" MESH OR
I I
C.*LiANIZED STEEL WIRE, MINIMUM WIRE DIA. 0.03': NUMBER 4 MESH HARDWARE I" "
11
I
I CLOTH ANCHORED FIRMLY TO OUTSIDE OF STRUCTURE. , 11
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Shoot 2 of 2
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TABLE OF QUANTITIES
*
1 DI -3A -38-3C
TYPE
1
;
L ,
�
;
AREA
, OF
SLOT
CON-
CRETE
REINFORCING
STEEL
BARS A
BARS B
BARS C
BARS D
BARS E I
BARS F
BARS G
WEIGHT
-
Ft.
,,,Sq. Ft
Cu. Yds.
No. Lin. Ft.'
No. Lin. Ft.'
No.
Lin. Ft.'
No.
Lin. Ft.*
No.
Lin. Ft. '
No.
Lin. F0
No.
Lin. Ft.'
Lbs.
DI -3A
2'-6"
1 1.15
1
-
2.26
- -
- -
I
5- 7'
3
3'-2'
-
-
-
r
6
,
I'-0,
22
4' ,
,1.83
2.59
5 I'-6*'
2 6'-7%6'-10'
3
,3
5-7-
3
3'-2'
4
I'-6"
3
I'-66"
4
r- O'
64
6' 1
2.75
3.02
5 3'-6"
6 6l%-7`fo6-lO'
5'- 7"
3
3'-2"
4
3'-G"
3
I'-6"
4
I1-0"
I I I
6' I -
,3.67
3.46
5 5-16"
1 10 O-711o(S'40'
3
5'-7'
3
3'-2"
4
5`6 .
3
1 i'-6"
4
I'-0"
-
158
10' ,;
',4.58
3.90
5 7'-6"
14 6 -71o6 -IC"
3
5'-7"
3
V- 2"
4
7'-6"
3
I'- 6-
4
I' -O'
204
DI -3B
_-'i.
12'
50 -
4.34
5 9'-6'
18 6-rtois'-is
3
5-7'
3
3'- 2'
4
9'-6",
3
I.- a
6
4
I' -O"
25 1
14' 1
,6.42
438
5 11'-6"
22 e'-71to 6'-io'
3
5- 7"
3
S-2"
4
1I'-6"
3
1'-6"
4
�- On
- -
296
16' i
-7
� 7133
.
5.22
5 13'-6"
26 (5-7,)oG'-IO'
_�_
3
5'-7'
3
V-2"
4
IS -6'
3
i'-6"
-
4
_ I' -O'
345
-
1 ii
8.25
-9:.17
5.66
-15 -6"
5 '_
0 6-7'Vol
3
5'- T'
3
3'- 2"
4
- - -
1 4
6-15"
3
I'-6"
-
4
V-10"
-
39 1
2C_
.
6.09
i 5 17L6"
34 6'7)o,5-10`
3
5'-7'
, 3
S-2 .1
17�-6,
-
3
V-6 1.
4
V- O'
-
438
6' l'
2.75
3.01
10 I'-9"
4 6-71to 6-0`
5
5'-7"
3
S-2"
1 8
i'-9"
6
I'-6"
,2
I' -O"
I I I
8' ,
1
� 3.67
3.45
10 2'-9"
8 6'--nc,6'-10'
5
5'- 7"
-
3
3'- 2"
8
2'- 9"
6
I'-6"
2
I' -O"
1 58
10' ,
,
,4.58
3.89
10 3'- 9"
12 6--rto 6-40'
5
5'-7'
3
. 3'-2'
8
V-9-
-
6
-
I'-6"
2
1'-0"
205
DI -3C
12',
5.51
4_33
10 4-9"
16 6'-M6'-10`
5
6- 7'
3
3'-2"
8
4'-9"
6
I'-6"
2
1 I' -O"
252
14'
__
,6.42
4.77
I 0 6-9"
20 6�7`yd 6`40�
5
6-7'
3
.- 1.
3 2
8
5'- 9"
6
I'- G"
2
-
I'- O'
296
-
16i
7.33
5.21
10 6'-9"
24 65-7"io640",
5
5'-7"
3
3' -ori
8
6'- 9"
6
I`-6"`
I'-0"
345
i'�
- I ,
8,25
5.65
10 7'-9'
28 G4'to,540'
5
-7"
5'3'-2'i'-6"
3
8
V-9'
6
1
-2
2
I'- O'
392
'�'U�
�,
9.17
6.09
10 8'_9"
32 E�-7'lio,5�40':
r,
15'- 7"
3
8 i- 9.
-
2
1 1-0 11
439
Notes:.
I
1, ! I- Denotes length of one (1) bar
-
,A�� reintorcing bars to be No. 05.
. I
, I ?'
A 'iisli in place concrete to be Class A3. For acceptable o6etrnale see Precast Standard Designs.
,
Concrete quantities shawl) are lot depth (H) of 5' 2 " without pipes. The amount osploced by ploft muss
be ded'u-0;iI to obtain True quaniiiim far inlets of diffirRI OtOft 68d of li&Ta-ci 02 cu.
yds ci' I concrete for each foot of difference in depth.
Lenglb` of Angle Iron as shown on Sheet I is to be Le 16"G 4.10 tbs. per ft.
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-
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SPECIFICATION
R
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STANDARD CURB DROP INLET
,
12'-30" PIPE MAXIMUM DEPTH (H)
VIRGINIA DEPARTMENT
al
HIGHWAYS AND TRANSPORTATION'
=8'
.
104.(0
241
503
I
�
I
GENERAL NOTES - PRECAST_
I -1
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FSI STRUCTURES WILL CONFORM TO SECTION 105.04 OF THE SPECIFICATIONS :�� '. I � 11 .
, �'. .
- ,
THE MANUFACTURER WILL HAVE THE OPTION OF SELECTING THE COMBINATION OF �, � , , - , , .
- I I ." I .
PRECAST UNITS TO COMPLETE A STRUCTURE UNLESS OTHERWISE NOTED ON THE
I I
I
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PLAM.
e ,
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,
.. THE"WDIMENSION SHOWN ON THE STANDARDS AND SPECIFIED ON THE PLANS WILL
BE MEASURED FROM THE INVERT OF THE OUTFALL PIPE TO THE TOP-e,q6,T-HE I I 1 11 I I
MASONARY STRUCTURE. PLAN'Fi'DIMENSICINS ARE APPROXIMATE ONLY FOR
. ESTIMATING PURPOSES AND THE ACTUAL DIMENSIONS SHALL BE DETERMINED
, , I
BY THE CONTRACTOR FROM FIELD CONDITIONS.
-
-
I W THE EVENT THE INVERT OF YHE OUTFALL PIPE IS HIGHER THAN THE BOTTOM I-- .
� �_ , I
OF THE STRUCTUREJKE INVERT OF THE STRUTURE SHALL BE SHAPED WITH " 11 I I I" ,� � __1 I I
I
CEMENT MORTAR TO PREVENT STANDING OR PONDING OF WATER IN THE STRUC-
-
- TURE. THIS WILL APPLI TO ALL STRUCTURES MEETING THIS CONDITION AND, IS NOT
- TO BE CONFUSED WITH STANDARD IS -1. THE COST FOR INVERT SHAPING SHALL BE
INCLUIDED IN THE PRICE BID FOR THE STRUCTURE.
ii
I I I
WHEN SPECIFIED ON THE PLANS THE INVERT IS TO BE SHAPED IN ACCORDANCE
1. �". I I
WITH STANDARD IS -I. THE COST OF FURNISHING AND PLACING ALL MATERIALS I I I . . .
I I -
INCIDENTAL TO THE SHAPING IS TO BE INCLUDED IN THE PRICE 810 FOR THE
STRUCTURE.
I
,
ALL PRECAST STRUCTURES TO BE CONSTRUCTED WITH 4000 PSI MINIMUM -
'
CONCRETE.
,
-
I
STEPS IN ACCORDANCE WITH STANDARD ST -1 ARE TO BE PROVIDED IN ALL
1 ,
MANHOLES AND IN ALL DROP INLETS WITH A"H"DIMENSION OF 4'-0"OR GREATER.
I
. I ,
3" DIAMETER WEEP HOLES WILL BE REQUIRED IN PRECAST STRUCTURE LOCATED
ADJACENT TO THE PAVEMENT TO DRAIN SUBBASE. PLACEMENT OF WEEP HOLES
IN THE PRECAST UNIT WILL BE DETERMINED BY THE PROXIMITY OFTHE STRUC-
TURE TO THE SUBBASE. WEEP HOLES MAY ALSO BE REQUIRED IN OTHERSTRUCTURES WHEN
1, :, , I
CALLED FOR ON THE PLANS OR DIRECTED BY THE ENGINEER ;��' I .
.
WEEP HOLES WILL HAVE f2_XI2!ePLASTIC HARDWARE CLOTH, 1/4" MESH OR
I I
C.*LiANIZED STEEL WIRE, MINIMUM WIRE DIA. 0.03': NUMBER 4 MESH HARDWARE I" "
11
I
I CLOTH ANCHORED FIRMLY TO OUTSIDE OF STRUCTURE. , 11
I ,
I -
.
11
1.
. ,
, .
- I
-
.
I
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,
I
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I 11 z .
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NO'ti-CE
THIS ARCHITECTURAL AND EN-
GlNEERINCa DRAWING'IS GIVEN
IN CONFIDENCE NO USE OR
DISSEMINATION MAY, BE M4DE
WITHOUT PRIOR WRITTEN CON-
SENT OF THE ARCHITECT' °ALL.
RIGHTS ARE .HEEtEBY SPECIFI-
C ALLY RESERVED'
RICHARD L'BOWEN AND
ASSOCIATES: INC'
COPYRI'GHT YEA
R,1980,
__.._ ___ ___.__.__.._ ___...._____-___ _. ____. _. _.. _.__. _______-_- _.. _._ _. _ _ _�.-s _Le..�.____ �. ___�___.__. _ -_-__ _ ____- __ _ _____ _....._ _. ___ _..___. _. ______ _._.. _ ___ __. _- _.. _.. _.. __ _ _.._ __ _.. _ _. _. ___. _ _ _._.._ ____.- _ _ _ ___._._ _... _____ _. _._ __ _. __ __._____. ___.. ____._______-_._. _-_-____ __.._�_____ ____--._-.___- __-_ ___..__.. __ __ _. _
..
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