|
<br />N
<br />:;
<br />:>
<br />...,
<br />I
<br />~
<br />o
<br />:r: '"
<br />w ='
<br />Z ~
<br />mO
<br />~~
<br />N'"
<br />'-0
<br />"N
<br />/'
<br />- '"
<br />::J>:
<br />~?
<br />LJN
<br />0'"
<br />10
<br />NN
<br />",/'
<br />0'"
<br />NO
<br /><
<br />- 0
<br />NO
<br />"'>-
<br />0::>
<br />N<
<br />
<br />RESU~E NORMAL TYPE .3
<br />_. .. POSl SPACING 1"
<br />--I" MIN_~.-6'-3" ,6'-3" MAX.. AOJUST__.S'_3"__u -.--1' M1N--
<br />I I i SPACE AS REQUIRED !
<br />l I' \, I i
<br />mil/Ri rH
<br />
<br />i~~:'_""," ~." ~ '"" .", ~ ~ .
<br />t ~----------, r-----------;
<br />I I I I . 1
<br />;---CONCRETE BOX CULVERT (CBC) LENGTH ---. ~
<br />MEASURED ALONG 'i. or ROADWAY
<br />BElWEEN EXTREME ENDS Or OPENINGS
<br />FOR MULTIPLE OR SINGLE BOXES. SEE
<br />NOTES 3 AND 4.
<br />
<br />1]"-" .
<br />
<br />. ~ ''h''
<br />
<br />e -'~~~~2'\
<br />). \ 12"
<br />"t -- \
<br />4~\
<br />\.- 1 Yi'
<br />1'!h"
<br />
<br />....
<br />
<br />8-
<br />
<br />"\
<br />,
<br />
<br />
<br />
<br />
<br />\
<br />,
<br />
<br />y.
<br />
<br />e
<br />
<br />e
<br />
<br />SIX 1" OIA.--"
<br />BOLT HOLES
<br />
<br />BASE PLATE B
<br />(fOR INSIDE MOUNT)
<br />
<br />BASE PLATE A
<br />(fOR HEADWALL MOUNT)
<br />
<br />CULVERT
<br />WINGWALL -.....,
<br /><' ,
<br />SIDE SLOPE STEEPER t EXlT~l- -"11-- \ '~ :
<br />THAN 10:1 1 ~ I
<br />~ m ~ :
<br />b r SEE NOTE 6
<br />; HOULDER
<br />
<br />fe'OIA...., I"
<br />r----' .._1.
<br />: PROJ. 2"
<br />.. .
<br />
<br />A---"-375-
<br />
<br />APP.ROACH
<br />6'-3".. ;.
<br />
<br />3E
<br />.14'
<br />20
<br />_ b
<br />>'>//,',
<br />/' 1'//
<br />
<br />; . . . i
<br />, . .,
<br />10" . EMBED 8"
<br />I . :
<br />. I
<br />. -,. ,,\
<br />_.~_i_
<br />
<br />
<br />.1.
<br />
<br />-ONE-WAY- -
<br />
<br />CULVERT
<br />HEAOWAl L '"
<br />
<br />- 375' -
<br />
<br />ANCHORAGE D
<br />(fOR HEADWALL AND
<br />INSIDE MOUNT)
<br />
<br />
<br />A
<br />
<br />APPROACH
<br />6--3-. _
<br />
<br />3E
<br />)_J4,
<br />20
<br />b
<br />
<br />/ //<.-//<//0~-.'<</'-/'/ -;.- .//,
<br />,~./ ,//,/// ' /. ,',' ,'/ . /,//' /,',' , ' /
<br />
<br />, '/ ~
<br />. ,
<br />
<br />LH
<br />
<br />A
<br />
<br />x
<br />
<br />r--
<br />..
<br />Fill
<br />HEIGHT
<br />< 48"
<br />L
<br />
<br />(
<br />
<br />::; 12' lOa' 37'-6"
<br />16' 150'. 87'-6"
<br />20' 200' 112'-6"
<br />24 225' 137--6--
<br />28' 237'-6" 162'-6"
<br />32' 250- 175--0--
<br />36' 262'-6" 187'-6"
<br />fOR lH INTERMEDIATE VALUES
<br />BETWEEN 12' AND 24'. INTERPOLATE
<br />fOR A AND X TO NEAREST 12'-6"
<br />MUL liSLE LENGTH
<br />
<br />- - - -TWO-WAY- - - -
<br />
<br />)
<br />
<br />GUARDRAIL FOR CULVERTS
<br />
<br />.
<br />POST BOLT IN LA~T . TYPE 3 GUARDRAIL PAY LENG1H
<br />BRIDGE RAIL POS1-----~~-~ -----. --- - - m_. --
<br />
<br />:..-..-------,---,_._- -
<br />
<br />APPROACH POST TRANSITION .. 50'
<br />
<br />" TRANSlTION RAIL HEIGHT TO MATCH BRIDGE RAJL'
<br />
<br />SIX SPACES AT 3'-11/2" & 18'-9"
<br />r-----(WITH REeT. WASHER UNDER BOLT HEADS)
<br />
<br />L.-_ 'TWO NESTED W-BEAMS. 12 GA ..
<br />
<br />fIVE SPACES AT 6'-3":: 31'~3" --. m ....---..---.
<br />
<br />
<br />:~ ~ iJ
<br />2'7"
<br />,
<br />
<br />jJ
<br />
<br />CURB
<br />TYPE 3 BRIOGE RAlL
<br />. (SEE BRIDGE PLAN)
<br />
<br />i ..
<br />.J
<br />
<br />TYPE 3L END ANCHORA(;C_ ___
<br />USE AT BOrH -:;.F'PROACH'AND EXIT BRIDGE ENDS
<br />
<br />TYPE 3L END ANCHORAGE AND
<br />TYPE 3 TRANSITION FROM ROADWAY TO BRIDGE
<br />
<br />k~:_ .-,,_ ,.
<br />
<br />STA. 66+70.95 31.91'
<br />END FLUME, START 24
<br />CONSTRUCT TRANSITION BOX
<br />(SEE DETAIL ON THIS SHEET)
<br />INV.=4359.14
<br />
<br />STA. 66+67.09
<br />66.36 FT LT
<br />END 24" RCP
<br />W/FLARED END
<br />INV.=4358.96
<br />
<br />66':t
<br />
<br />PROPOSED
<br />CHANNEL
<br />
<br />a
<br />N
<br />o
<br />"'
<br />o
<br />I
<br />
<br />FLUME SUPPORTS
<br />(SEE NOTE ON
<br />THIS SHEET)
<br />
<br />en
<br />en
<br />en
<br />~
<br />
<br />FLUME CROSS-SECTION
<br />N.T.S.
<br />
<br />REVISIONS
<br />
<br />I...... --- 2' MIN. --.. -i
<br />: (SEE NOTE 6) ! .
<br />..'~--'--- --,--- ---,
<br />j
<br />I
<br />I
<br />I
<br />,
<br />27--
<br />
<br />II ...-EDGE or NORMAL
<br />: / PAVED SHOULDER
<br />V (6' OR LESS)
<br />
<br />
<br />';' c' W6 x 9
<br />.
<br />
<br />t.4-606-1
<br />
<br />GENERAL NOTES
<br />
<br />,. LOCATION AND LENGTH OF M'EDIAN GUARDRAIL
<br />APPROACHES TO CULVERTS WITH FULL HEADWALL AND
<br />WINGWAL.LS SHAlL BE AS SHOWN FOR BRIOGES ON
<br />SHEET ,0. THE TYPE 3 GUARDRAIL SHAlL COOTlNUE
<br />ACROSS THE CULVERT AS SHOWN ON THIS SHEET.
<br />
<br />BASE PLATE 2 RIGHT SHOULDER BO)( CULVERT TREATMENT IS SHOWN
<br />ON Tt-US SHEET FOR CULVERTS 20' OR LESS IN
<br />A WITH 4 LENGTH.
<br />BOLTS
<br />
<br />CULVERT
<br />
<br />\
<br />\.
<br />
<br />
<br />CULVERT LENGTH
<br />Of 20- OR LESS
<br />
<br />ANCHORAGE 0
<br />(SEE NOTE 5)
<br />
<br />HEADWALL MOUNT ON
<br />CONCRETE BOX CULVERT
<br />
<br />W6 x 20--__
<br />W6 X 9.
<br />.. 2' MIN. ----
<br />(SEE NOTE 6) I
<br />,_.m_ .
<br />I
<br />
<br />
<br />1
<br />I
<br />. VARIES,
<br />6'-3"MAX.
<br />I
<br />;;
<br />I
<br />
<br />27" I
<br />/ EDGE Of NORMAL I
<br />.', PAVED SHOULDERI
<br />- (6' OR LESS) j
<br />II
<br />
<br />
<br />CULVERT
<br />
<br />ANCHORAGE 0
<br />(SEE NOTE 5)
<br />INSIDE MOUNT ON
<br />CONCRETE BOX CULVERT
<br />
<br />-,
<br />
<br />RESUME NORMAL SPACING
<br />(SEE TABLE ON SHEET 1)
<br />
<br />~
<br />
<br />JJ
<br />
<br />8=
<br />
<br />3. GUARDRAIL ACROSS CULVERTS WITH A LENCTH OF 20'
<br />OR LESS SHALL BE PAlO FOR AS GUARDRAlL TYPE 3
<br />AND SHALL BE CONSTRUCTED AS FOLLOWS:
<br />(A) CONSTRUCT EITHER THE HEADWALL MOUNT OR
<br />THE INSIDE UQUNT.
<br />(8) CONSTRUCT THE INSIOE WOUNT WHEN Fill HEIGHT
<br />AT GUARDRAIL POSTS IS 41" OR LESS.
<br />(C) CONSTRUCT STANDARD GUARDRAIL TYPE 3 WHEN
<br />fiLL HEIGHT AT POSTS IS 48" OR MORE.
<br />
<br />4. GUARORAtL ACROSS CULVERTS WITH LENGTH GREATER
<br />THAN 20 FEET SHAlL BE AS FOLLOWS:
<br />(A) FILL HEiGHT AT GUARDRAIL POSTS 4B INCHES OR
<br />CREATER: CONSTRUCTION AND PAYMENT WILL BE
<br />FOR STANDARD GUARDRAIL. TYPE 3.
<br />(8) FILL HEIGHT A1 GUARDRAIL POSTS 47 INCHES OR
<br />LESS OR HEADWALL MOUNTED: CONSTRUCTION AND
<br />PAYMENT WILL BE IN ACCORDANCE WITH THE
<br />CONTRACT BRIDGE PLANS.
<br />,5 ANCHORAGE 0: FOUR BOLTS FOR BASE PLATE A
<br />WITH HEADWALL UQUNT AND SIX BOl T5 FOR BASE
<br />PLATE B WITH INSIDE MOUNT THE BOLTS AR~ 7/8
<br />INCH DIAMET!R )l 10 INCH HtCH STRENCTH RODS
<br />THREAOED FULL LENGTH AND ALL GALVANIZED. RODS
<br />SHALL BE CAST -IN-PLACE FOR A NEW STRUCTURE.
<br />FOR AN EXISTING STRUCTURE, THE RODS SHAlL BE
<br />INSTALLED IN 1 1/4 INCH DIAMETER HOLLS WITH
<br />NON-SHRINK GROUT OR EPOXY PER ASTM C B61.
<br />6 THE TWO FOOT OFFSET FROM THE EDGE OF THE
<br />PAVED SHOULDER TO THE FACE OF THE CUARDRAIL
<br />(FOR SHOULDERS SIX FEET OR LESS IN WIDTH) IS
<br />DESIRABLE BUT NOT MANDATORY WHEN THE ROADWAY
<br />DESIGN SPEED 1$ LESS THAN 50 MPH. THE MINIMUM
<br />OFFSET OF GUARDRAIL FROM THE EDGE OF TRAVELED
<br />WAY IS 4 FEET. SEE NOTES AND DETAILS ON SHEETS
<br />1. 10, AND 11
<br />7. THE TYPE 3L END ANCHORAGE SHALL BE USED FOR
<br />THE TRANSmON fROM ROADWAy TYPE .3 TO BRIDGE
<br />RAIL TYPE 3. TYPE 3L POSTS SHALL BE STEEL
<br />OR- WOOD TO MATCH POSTS USED ON THE APPROACH
<br />GUARDRAIL
<br />
<br />COLORADO
<br />DEPARTMENT or TRANSPORTATION
<br />
<br />GUARDRAIL TYPE 3
<br />W - BEAM
<br />(CeC TREATMENT" TYPE 3L)
<br />STANDARD PLAN NO,
<br />M-606-1
<br />SHEET 1 2 or 12
<br />
<br />ISSUED BY
<br />STAFF DESIGN BRANCH
<br />DATE .
<br />REVISED DATE: NOV. 1, 1992
<br />
<br />PREFABRICATED IRRIGATION FLUME.
<br />CONTRACTOR NEEDSTO SUBMITT
<br />FLUME DESIGN. (SEE NOTE ON
<br />THIS SHEET)
<br />
<br />STA. 66+78.20
<br />34.15 FT RT
<br />BEGIN FLUME
<br />INV.=4359.47
<br />
<br />NOTE: FLUME MUST CONVEY A FLOW OF 18 CUBIC FEET PER SECOND AT A SLOPE OF 0.5%. THE EXACT DIMINSIONS OF THE FLUME AND
<br />SUPPORT STRUCTURES WILL BE DONE ON A DESIGN-BUILD CONTRACT BASIS.
<br />
<br />w~c ~NGIN~~~ING, INC.
<br />
<br />950 SOUTH CHERRY STREET
<br />SUITE 404
<br />DENVER, COLORADO 80246
<br />PHONE NO: (303) 757-8513
<br />FAX NO: (303) 758 3208
<br />
<br />DESIGNED
<br />DRAWN
<br />CHECKED
<br />REVISED
<br />AS BUILT
<br />
<br />NEH
<br />NEH
<br />DAB
<br />
<br />NO. BY DATE
<br />o NEH 7/2/99
<br />
<br />EX. IRRIGATION DITCH
<br />
<br />REVISION DESCRIPTION
<br />
<br />. TRANSITION BOX
<br />
<br />24" RCP
<br />
<br />
<br />STA. 66+70.95
<br />(34 FT LT)
<br />START 24" RCP
<br />INV.=4359.16
<br />
<br />
<br />
<br />T
<br />
<br />24"
<br />
<br />T
<br />TRANSITION BOX
<br />N.T.S.
<br />
<br />MORGAN COUNTY AND
<br />COMMUNITY OF WELDONA
<br />
<br />
<br />/
<br />
<br />STA. 66+70.95
<br />(30 FT LT)
<br />END IRRIGATION FLUME
<br />INV.= 4359.15
<br />
<br />IRRIGATION FLUME
<br />
<br />WELDONA FLOOD
<br />CONTROL PROJECT
<br />
<br />3802
<br />
<br />HEX-HEAD BOLT
<br />
<br />
<br />DEETER 3990- B
<br />SEE NOTE OR
<br />APPROVED EQUAL
<br />
<br />3s"
<br />
<br />~
<br />
<br />>-
<br />
<br />EA.WAY
<br />
<br />T-T
<br />
<br />N.T.S.
<br />
<br />NOTE: X AND Y DIMENSIONS DEPENDS ON FLUME
<br />SUBMITTAL. THE X DIMENSION NEEDS TO
<br />ACCOMMODATE A 24" RCP AND THE FLUME BOTH.
<br />THE COVER # DEPENDS ON X DIMINSION.
<br />
<br />BOX CULVERT ~~
<br />FLUME DETAILS
<br />
<br />PROJECT NUMBER
<br />2032
<br />DRAWING NUMBER
<br />10 OF 10
<br />
|