|
E
<br />W
<br />1 FI I
<br />1 M\I
<br />1 �I
<br />1 � I
<br />J
<br />1) LEGEND
<br />INDICATES CRO55 SECTION LOCATION. D REFERS
<br />TO CflOSS SECTION DESIGNPIION. TIE NUMBER 3 REFERS
<br />TO THE SHEET NUMBER WERE THE SECTION IS SHOW
<br />A NEW STRUCTURE SURVEY POINT
<br />.Awn�✓'I APPROXIMATE TIME AND SHRUB LIMIT
<br />_931 — EXISTING TOPOGRAPHIC CONTOUR KITH ELEVATION IN FEET
<br />PAVED ROAD
<br />GRAVEL ROAD
<br />BARBED WIRE FENCE
<br />>—( OJLVERTS
<br />- - -- UMIT OF SITE DISTURBANCE
<br />—+ —� — UNDERGROUND ELECTRIC
<br />CAST IRON
<br />A CONCRETE
<br />FILTER/DRAIN SAND
<br />® STEEL
<br />AGGREGATE BASE COURSE/RIPRAP BEDDING
<br />,IV 1
<br />3 '
<br />2)
<br />INDICATES DETAIL LOCATION. THE NUMBER 6 REFERS
<br />28)
<br />TO THE DETAIL DESIGNATION. THE NUMBER 9 REFERS
<br />TOP BARS
<br />TO THE SHEET NUMBER WERE THE DETAIL IS SHOYIN.
<br />ANCHOR BOLT
<br />19
<br />B404
<br />BORING PERFORMED BY GEI CONSULTANTS. INC.
<br />-TV -18
<br />TEST PIT LOCATION
<br />+N•3
<br />SURVEY CONTROL POINT
<br />A
<br />EXISTING SURVEY BRASS CAPS
<br />A NEW STRUCTURE SURVEY POINT
<br />.Awn�✓'I APPROXIMATE TIME AND SHRUB LIMIT
<br />_931 — EXISTING TOPOGRAPHIC CONTOUR KITH ELEVATION IN FEET
<br />PAVED ROAD
<br />GRAVEL ROAD
<br />BARBED WIRE FENCE
<br />>—( OJLVERTS
<br />- - -- UMIT OF SITE DISTURBANCE
<br />—+ —� — UNDERGROUND ELECTRIC
<br />CAST IRON
<br />A CONCRETE
<br />FILTER/DRAIN SAND
<br />® STEEL
<br />AGGREGATE BASE COURSE/RIPRAP BEDDING
<br />,IV 1
<br />3 '
<br />2)
<br />ABBREVIA TONS
<br />28)
<br />ABBREWATIONS
<br />TOP BARS
<br />A.O.
<br />ANCHOR BOLT
<br />19
<br />B F.
<br />BOTTOM FACE
<br />19
<br />B.L.
<br />BOTTOM LAYER
<br />5
<br />SOH.
<br />BOTTOM OF HOLE
<br />AO
<br />GET
<br />BOTTOM ROW
<br />37
<br />DID
<br />CUBIC FEET PER SECOND
<br />2
<br />C.J.
<br />CONSTRUCTION JOINT
<br />0
<br />CUR.
<br />CLEAR
<br />BO
<br />CONC.
<br />CONCRETE
<br />------ TO
<br />CONT.
<br />CONTINUOUS
<br />r.
<br />CTJ. : CONTRACTION JOINT
<br />CIA + DIAMETER
<br />OIAG. .DIAGONAL
<br />OWL. • DOWEL
<br />OWLS. DOWELS
<br />D/S DOWNSTREAM
<br />EA, EACH
<br />EC EACH CORNER
<br />EF, EACH FACE
<br />E.J. EXPANSION JOINT
<br />EL. ELEVATION
<br />EO. DEC : EQUALLY SPACED OR EQUAL SPACES
<br />ER. : EACH ROW
<br />FS. : EACH SIDE
<br />E.W. : EACH WAY
<br />F FAHRENHEIT
<br />FF. FAR FACE
<br />FIN. FINISH
<br />FFU FAR ROW
<br />FS. FAR SUE
<br />FIG. : FOOTING
<br />GALV. GALVANIZED
<br />OR GRADE
<br />GRTG ED GRATING PANEL FINISHED DIMENSIONS
<br />HK. HOOK
<br />MORIZ. HORIZONTAL
<br />HP. HIGH POINT
<br />HR, HAND RAIL
<br />1.0. • INSIDE DIAMETER
<br />IF INSIDE FACE
<br />IS INSIDE ROW
<br />INV. INVERT
<br />LG LONG
<br />L.P. LOW POINT
<br />MAX. MAGNUM
<br />MIN. MINIMUM
<br />MIT :MANHOLE
<br />MFR. MANUFACTURER
<br />M.L, MIDDLE LAYER
<br />M F. MIDDLE RD.
<br />N.F. NEAR FACE
<br />NG.VO. • NATIONAL GEODETIC VERTICAL DATUM
<br />NIC. • NOT W CONTRACT
<br />NR NEAR ROW
<br />N.S. : NEAR SIOE
<br />N.T.S. • NOT TO SCALE
<br />0 . ON CENTER
<br />OF. OUTSIDE FACE
<br />0"!G. • OPENING
<br />OR • OUTSIDE ROW
<br />O W. : OUTLET WORKS
<br />P.C. : PONT OF CURVATURE
<br />PD. PLAIN DOWELS
<br />PL POINT OF INTERSECTION
<br />PL PLATE
<br />PMF PROBABLE MAXIMUM FLOOD
<br />PT. POINT OF TANGENCY
<br />RENF. REINFORCEMENT
<br />S SLOPE
<br />SPC SPACE OR SPACES
<br />SPY. SPILLWAY
<br />STA, : STATION
<br />SO SQUARE
<br />SYM. SYMMETRICAL
<br />T.BB. TOP AND BOTTOM
<br />=•
<br />,F. TOP FACE
<br />L. TOP LAYER
<br />T.O. TOP OF
<br />TO.W. : TOP OF WALL
<br />TR. TOP ROW
<br />LIS TAILWATER
<br />TIP. TYPICAL
<br />U.E. UNDERGROUND ELEC-RIC
<br />UNC UNIFIED NATIONAL - COARSE THREAD
<br />O.NO. UNLESS NOTED OTHERWISE
<br />U.V, UNIFORMLY VARYING LENGTHS OF
<br />BARS BETWEEN LENGTHS SHOWN
<br />U/S UPSTREAM
<br />VERT. VERTICAL
<br />W G. WORK POINT
<br />W.S. WATER SURFACE
<br />3) STRUCTURAL CONCRETE
<br />3011 GENERAL
<br />STRUCTURAL CONCRETE SHALL HAVE A 4,000 PSI MINIMUM COMPRESSIVE STRENGTH A T
<br />25 DAYS. CONCRETE WORK SHALL BE IN ACCORDANCE WITH ACI 301-96. ACI 318 -99.
<br />AND THE PROJECT TECHNICAL SPECIFICATIONS. SEE PROJECT TECHNICAL SPECIFICATIONS
<br />FOR OTHER CONCRETE AND REINFORCEMENT REQUIREMENTS.
<br />REINFORCEMENT SHALL BE ASTM A 615 BILLET STEEL, DEFORMED BARS NTH A MINIMUM
<br />YIELD STRENGTH OF 51 PSI.
<br />3b) REINFORCEMENT 'SYMBOLS 11 �
<br />BARS SHOWN THUS —}— EB O 12 OR 8 E 2
<br />INDICATE A GROUP OF ID1ENTICAL BARS EQUALLY SPACED, SPLICES SHOWN THUSI
<br />INDICATES A LAPPED SPLICE NOT A BEND IN THE BAR SPACING OF REINFORCING IS SHOWN
<br />ONLY ON THE PLAN OR ELEVATION AS APPROPRIATE.
<br />D AN OPEN CIRCLE AT THE END OF A BAR INDICATES A BEND WITH THE BAR
<br />TURNED AWAY FROM THE OBSERVER.
<br />~ A CLOSED CIRCLE AT THE END OF A BAR INDICATES A BEND WITH THE BAR
<br />TURNED TOWARD THE OBSERVER.
<br />JBJ DIMENSIONS
<br />DIMENSIONS ARE TO THE CENTERLINES OF THE GABS UNLESS DTLERWISE SHOWN.
<br />CLEAR COVER DIMENSIONS ARE MARKED -CLR- ALL DIMENSIONS TO A JOINT ARE
<br />TO THE CENTERLINE OF THE JOINT. BEAMS. COLUMNS AND WALLS ARE CENTERED
<br />ON REFERENCED LINES.
<br />THICKNESSES SHOWN FOR WALLS AND SLABS ADJACENT TO UNDISTUROED
<br />SOIL OR ROCK ARE MINIMUM DIMENSIONS.
<br />JdI COVER
<br />UNLESS OTHERWISE INDICATED ON THE DRAWINGS. PLACE THE REINFORCEMENT
<br />SO THAT THE CLEAR DISTANCE BETWEEN FACE OF CONCRETE AND NEAREST
<br />REINFORCEMENT IS 2 INCHES,
<br />3m) REINFORCEMENT DOWELS
<br />DOWELS INDICATED ON THE DRAWINGS SUCH AS EBIDI SHALL HAVE A
<br />MINIMUM STRAIGHT EMBEDMENT AND PROJECTION EQUAL TO THAT
<br />REWIRED FOR LAP SPLICING A BAR OF THE SAME DIAMETER.
<br />SO PLAIN DOWELS
<br />PLAIN DOWELS, INDICATED ON THE DRAWINGS SUCH AS 3/4' IP.D.I. ACROSS
<br />CONTRACTION JOINTS SHALL BE PLAIN BARS OF ASTM A36 STEEL HAVING A BAR
<br />DIAMETER AS INDICATED. ALL PLAIN DOWELS SHALL BE 36 INCHES LONG, WITH
<br />IS INCHES EXTENDING ON EITHER SIDE OF THE CONTRACTION JOINT UNLESS OTHERWISE
<br />SHOWN ON THE DRAWINGS, TWIST DOWELS TO BREAK BOND BEFORE FINAL SET OF FIRST
<br />CONCRETE PLACEMENT, IMMEDIATELY BEFORE THE SECOND CONCRETE PLACEMENT,
<br />THE PROJECTING HALF LENGTH OF DOWEL SHALL BE GREASED TO PREVENT BOND TO
<br />THE CONCRETE,
<br />39) STANDARD HOOKS AND BENDS
<br />HOOKS AND BENDS SHALL CONFORM TO ACI 318 -99, SECTIONS 2.1, AND 2.2.
<br />3h/ PLACING REINFORCEMENT
<br />SEE ACI 318 -99, SECTION T5 AND ACI 117 -90. SECTION 2.2 FOR
<br />PLACING TOLERANCES.
<br />REINFORCEMENT MAY BE ADJUSTED IN THE FIELD TO CLEAR FORM TIES AND
<br />ANCHOR BARS. IN SUCH CASES, RELOCATION OF THE EMBEDDED MATERIALS
<br />MUST BE CONSIDERED. IN NO CASE SHOULD BARS BE BENT TO GREATER THAN
<br />THAN 6 TO 1 SLOPE,
<br />WHERE POSSIBLE, REINFORCEMENT SHALL BE PLACED TO MAINTAIN
<br />A CLEAR DISTANCE OF AT LEAST 1 INCH BETWEEN OTHER REINFORCEMENT.
<br />ANCHOR BOLTS. FORM TIES, OR OTHER EMBEDDED METALWORK.
<br />REINFORCEMENT PARALLEL TO ANCHOR BOLTS OR OTHER EMBEDDED
<br />METALWORK SHALL BE PLACED TO MAINTAIN A CLEAR DISTANCE OF
<br />AT LEAST 1 -1/3 TIMES THE MAXIMUM SIZE AGGREGATE TO BE USED
<br />30 SPACING
<br />THE FAST AND LAST BARS IN SLABS AND WALLS, STIRRUPS IN BEAMS, AND
<br />TIES IN COLUMNS ARE TO START AND END AT A MAXIMUM OF ONE HALF OF
<br />THE ADJACENT BAR SPACING. ALL REINFORCING TO BE EQUALLY SPACED
<br />UNLESS OTHERWISE SHOWN ON THE DRAWINGS.
<br />31) ACCESSORIES
<br />BAR SUPPORTS. SPACERS. AND OTHER ACCESSORIES ARE NOT SHOWN ON THE
<br />DESIGN DRAWINGS. THE RECOMMENDATIONS ESTA91USHED IN 'DETAILS AND
<br />DETAILING OF CONCRETE REINFORCEMENT '. ACI 315.32, SHALL BE USED IN
<br />SELECTING ACCESSORIES.
<br />30 DETAILING
<br />UNLESS OTHERWISE SHOWN, FOLLOW THE RECOMMENDATIONS
<br />ESTABLISHED IN -DETAILS AND DETAILING OF CONCRETE REINFORCEMENT',
<br />ACI 316-92. NO CHANGES SHALL BE MADE WITHOUT PRIOR APPROVAL.
<br />30 CONCRETE PLACEMENT
<br />BEFORE PLACING CONCRETE, CHECK ALL APPLICABLE DRAWINGS RELEASED AS
<br />SUITABLE FOR CONSTRUCTION INCLUDING MANUFACTURER'S DRAWINGS TO
<br />VERIFY THE PRESENCE OF ALL EMBEDDED MATERIAL REQUIRED IN THE PLACEMENT.
<br />3m) EMBEDDED ITEMS
<br />BEFORE PLACING CONCRETE, CARE SHALL BE TAKEN THAT ALL EMBEDDED ITEMS
<br />ARE IN POSITION AND SECURELY FASTENED IN PLACE. ANCHOR BOLT LOCATIONS
<br />AND PROJECTIONS ARE SHOWN ON THE DESIGN DRAWINGS.
<br />3N FIMSH/NG SYMBOLS AND CONCRETE TOLERANCES
<br />THE FOLLOWING CONCRETE SURFACE FINISHES SHALL BE USED ON STRUCTURES SHOWN
<br />ON THESE DRAWINGS. REFER TO THE PROJECT TECHNICAL SPECIFICATIONS FOR
<br />CONSTRUCTION TOLERANCES FOR HYDRAULIC STRUCTURES.
<br />❑ .FORMED SURFACES CONCEALED BY BACKFILL BREAK FEE AND
<br />THEN PATCH THE RECESS ONLY BELOW STANDING WATER TABLE.
<br />F2. .FORMED SURFACES NOT CONCEALED BY SACKFUL, BREAK
<br />TIES AND PATCH THE RECESS.
<br />F4 FORMED SURFACES WITH SPECIAL TOLERANCES FOR HIGK VELOCITY
<br />WATER FLOW. SEE PROJECT TECHNICAL SPECIFICATIONS.
<br />U1. UNFORMED SURFACES COVERED BY FILL MATERIAL OR CONCRETE REQUIRING
<br />SCREEDED FINISH
<br />O. UNFORMED SURFACES NOT COVERED BY FILL MATERIAL OR CONCRETE REOWRING
<br />FLOAT FINISH
<br />U3 TROWELED FINISH WITH SPECIAL TOLERANCES FOR HIGH VELOCITY
<br />WATER FLOW.
<br />ALL CONSTRUCTION AND CONTRACTION JOINTS ARE III OR FI UNLESS OTHERWISE
<br />SHOWN ON DRAWINGS. ALL SURFACES REQUIRING F4 OR U3 FINISHES ARE SHOWN ON
<br />THE DRAWINGS.
<br />30) CHAMFER
<br />CHAMFER EDGES OF ALL PERMANENTLY EXPOSED CONCRETE SURFACES 111. A FE DEGREE
<br />BEVEL. 3/4 INCH A 3/4 INCH. CHAMFER STRIP IS NOT SHOWN ON ALL OF THE DESIGN
<br />DRAWINGS.
<br />3p) JOINTS
<br />ALL CONSTRUCTION JOINTS AND CONTRACTION JOINTS SHALL BE PROVIDED WHERE
<br />SHOWN ON THE DRAWINGS. NO OTHER JOINTS SHALL Be INTRODUCED UNLESS APPROVED
<br />BY THE OWNER'S REPRESENTATIVE. FOR TREATMENT OF CONSTRUCTION
<br />JOINTS AND CONTRACTION JOINTS, SEE PROJECT TECHNICAL SPECIFICATIONS.
<br />III EMBEDMENT AND LAP SPLICE LENGTH REOLfIREA/ENTS
<br />THE BASIC LENGTHS SHOWN IN THE TABLE BELOW ARE BASED UPON
<br />Pc : 4000 psl AND 11: 60,000 PSI: UNCOATED BARS.
<br />BASIC EMBEDMENT LENGTHS ARE BASED ON ACI 310 -99, SECTION 12 2.2
<br />ALL LAP SPLICE LENGTHS SHOWN ARE CLASS B SPLICES BASED
<br />ON ACI 318 -99, SECTION 12.15.
<br />UNLESS OTHERWISE SHOWN ON THE DRAWINGS, THE MINIMUM LENGTHS
<br />FOR EMBEDMENT AND LAP SPLICES FOR PARALLEL BARS SHALL BE AS
<br />GIVEN IN THE TABLE BELOW,
<br />WHEN REINFORCING BARS OF DIFFERENT SIZE ARE TO BE SPLICED.
<br />THE LENGTH OF THE LAP SHALL BE GOVERNED BY THE SMALLER
<br />DIAMETER BAR.
<br />SPLICES ARE TO BE MADE SO THAT THE GIVEN CLEAR DISTANCES TO
<br />THE FACE OF CONCRETE WILL BE MAINTAINED.
<br />TABLE OF BASIC EMBEDMENT AND LAP SPLICE
<br />LINSI ACCORDING TO ACI 31"0. SECTION �
<br />BAR SIZE
<br />NO.
<br />EMBEDMENT
<br />(INCHES)
<br />LAP SPLICE
<br />(INCHES)
<br />ALL BARS EXCEPT
<br />TOP BARS
<br />TOP BARS
<br />3
<br />14
<br />19
<br />24
<br />19
<br />25
<br />32
<br />5
<br />24
<br />31
<br />AO
<br />9
<br />37
<br />OB
<br />2
<br />54
<br />70
<br />0
<br />17
<br />fit
<br />BO
<br />9
<br />53 —
<br />------ TO
<br />91
<br />10
<br />GO
<br />79
<br />102
<br />11
<br />67
<br />BT
<br />113
<br />TO TOP BARS ARE HCRIZONTAL BARS IN BEAMS AND SLABS PLACED SO
<br />THAT MORE THAN 12 INCHES OF CONCRETE IS CAST IN THE MEMBER
<br />BELOW THE BAR.
<br />V STRUCTURAL STEEL
<br />4RI GENERAL
<br />FABRICATION AND ERECTION OF STRUCTURAL STEEL SHALL BE IN
<br />CONFORMANCE WITH THE AISC MANUAL OF STEEL CONSTRUCTIC,J.
<br />NINTH EDITION,
<br />461 STRUCTURAL STEEL SHAPES, PLATES
<br />AND BARS NOT EMBEDDED IN CONCRETE
<br />ALL STRUCTURAL STEEL SHAPES, PLATES AND BARS SHALL BE ASTM A 36
<br />4e) S7RUCTURAL STEEL SHAPES, PLATES, AND BARS
<br />AND BARS EMBEDDED IN CONCRETE
<br />STRUCTURAL STEEL SHAPES. PLATES. AND BARS EMBEDDED SHALL BE ASTM A 240, TYPE 301
<br />4d) BOLTED CONNECTIONS AND EMBEDDED FASTENERS.
<br />ANCHORS AND STUDS
<br />STRUCTURAL BOLTS AND NUTS SHALL BE ASTM A 325. ALL BOLTED STRUCTURAL
<br />CONNECTIONS SHALL CONFORM TO THE AISC SPECIFICATION FOR STRUCTURAL JOINTS
<br />USING ASTM A 325 OR A 490 BOLTS, ALL BOLTS, NUTS AND WASHERS NOT EMBEDDED
<br />IN CONCRETE SHALL BE HOT -DIP GALVANIZED. ALL STRUCTURAL BOLTED CONNECTIONS
<br />SHALL BE BEARING TYPE CONNECTIONS. ALL EMBEDDED FASTENERS. ANCHORS.
<br />AND STUDS SHALL BE STAINLESS STEEL.
<br />4m/ WELDING
<br />WELDING SHALL CONFORM TO AWS D1.1 -98 STRUCTURAL WELDING CODE STEEL
<br />WELDING ELECTRODES FOR PLAIN STRUCTURAL STEEL SHALL BE AWS SERIES E.70.
<br />WELDIxC ELECTRODES FOR GALVANIZED STEEL SHALL BE AWS SERIES E6010 OR E6011.
<br />40 COATINGS
<br />ALL STRUCTURAL STEEL SHAPES, PLATES AND BARS NOT EMBEDDED IN CONCRETE SHALL
<br />BE HOT DIP GALVANIZED IN ACCORDANCE WITH ASTM A 123.
<br />GEI Consultants, Inc.
<br />0 ENGLEWOOD A COLORADO
<br />E53NED IRA. CHECKED APPROVED
<br />S.J.D. R.,A CAT 1 N.JH.
<br />SWEDE GRAVEL PIT TO COOLEY GRAVEL HT
<br />INTERCONNECT PIPELINE
<br />LEGEND. ABBREVIATIONS, AND SHEET
<br />In�INNINNI�III�I'�I�UNiAill�li� 9
<br />0 0 0 1 0 2 1 6
<br />
|