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CONT 4 "x6" BULL RAIL
4 "x6"x1'4" SCUPPER BLK Q 8' MAX. SECURE
W/ (2) 5/8"x12" LAG BOLTS @ 8" EA BLK
PATHWAY
f 1' -6" 1 t 1' -6"
8.75"x48" GLULAM W/ WOOD
3/4" MUSH OOM CLEATS OR EQUIV. TRACTION
HEAD BOLT SURFACING Q 4" O.C. SPACING
I
NOTE:
ACTUAL LOCATION OF BRIDGE ABUTMENTS TO
BE DETERMINED IN THE FIELD BY ENGINEER.
MAXIMUM ABUTMENT SPACING TO BE 25'.
r
F-
N L2.5x2.5x3/16" BRACE
4�6TO 5/8 "0x6" LAG BOLT
GLULAM
EXIST. 8" 0 SEWER LINE, SUSPEND FROM
GL W/ B -LINE B3100 -8 CLEVIS HANGER OR
EQUIV. PROVIDE B310OPS OVER X -BOLT.
SPACE HANGERS AT 10' MAX.
SECTION AT CREEK CROSSING
SCALE: 1" = 1' -0"
r
6" TYP
INSTALL FLAT SURFACED ROCKS
FOR "STEP -UP ". SEE PLANS. -
6"
3' -0"
6"
PIN PILE 2" DIA
2, -0" SCH 80 PIPE, TYP
GL 8.75
1 1/2"
2"
2„
2" DIA SCH 80 PIPE
±15' EMBEDMENT BEARING PLATE 3/8"
ASSUMED, FIELD VERIFY `1 PIPE 1.5 "Ox5"
SLEEVE, TYP.
SECTION AT ABUTMENT
vvwP.27- 17"
SCALE: 1" = 1' -0"
BULL RAIL BEYOND
GL DECK, MATCH
W/ SLOPE OF PIPE
8 "x8" TIMBER CAP
EXIST SEWER LINE BETWEEN PILES
TRANS SECTION AT ABUTMENT
SCALE: 1" = V -0"
/3/16 V
PLATE 1/4" EA SIDE, SECURE
W/ (2) 5/8" BOLTS
8 "x8" CAP W/ (2)
5/8" MUSHROOM
HEAD BOLTS, TYP.
3/16
BRIDGE AND ABUTMENT DETAIL
SCALE = AS SHOWN VA
STRUCTURAL NOTES
A. GENERAL
Al. AS -BUILT VERIFICATION
CONTRACT DOCUMENTS THAT DESCRIBE EXISTING CONDITIONS ARE BASED ON FIELD
OBSERVATIONS BY OTHERS AND ARE NOT BASED ON EXTENSIVE FIELD MEASUREMENTS,
OPENING OF CONCEALED CONDITIONS OR EXCAVATION OF BURIED ITEMS. THE STRUCTURAL
ENGINEER OF RECORD DOES NOT WARRANT THEM TO BE WITHOUT ERROR. THESE PORTIONS
OF THE DRAWINGS ARE INTENDED AS A GUIDE TO THE CONTRACTOR WHO SHALL VERIFY
ACTUAL CONDITIONS AT THE JOB SITE.
A2. DIMENSIONS
THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND ELEVATIONS, BOTH FOR THIS WORK
AND FOR ALL EXISTING CONDITIONS WHICH EFFECT THIS WORK, PRIOR TO THE START OF
WORK AND IT SHALL BE HIS RESPONSIBILITY TO IMMEDIATELY NOTIFY THE STRUCTURAL
ENGINEER OF RECORD SHOULD ANY DISCREPANCIES EXIST.
A3. ERECTION BRACING
THE CONTRACTOR SHALL PROVIDE AND MAINTAIN ADEQUATE ERECTION BRACING AS
REQUIRED FOR STABILITY OF THE STRUCTURE AND ITS STRUCTURAL COMPONENTS DURING
ALL PHASES OF CONSTRUCTION.
A4. SHOP DRAWINGS
SHOP DRAWINGS (2 SETS OF PRINTS) SHALL BE SUBMITTED TO THE STRUCTURAL ENGINEER
OF RECORD FOR REVIEW AFTER THE CONTRACTOR HAS REVIEWED AND STAMPED SAME FOR
COMPLIANCE AND PRIOR TO FABRICATION FOR THE FOLLOWING ITEMS:
1. STRUCTURAL STEEL
2. GLUED - LAMINATED TIMBER
3. DECK TRACTION SURFACING
A5. SPECIAL INSPECTIONS
IN ADDITION TO THE INSPECTIONS REQUIRED BY SECTION 108 OF THE UBC, THE OWNER OR
OWNER'S AGENT SHALL EMPLOY ONE OR MORE SPECIAL INSPECTORS WHO SHALL PROVIDE
INSPECTIONS DURING CONSTRUCTION ON THE FOLLOWING WORK:
1. PIPE PILE INSTALLATION: THE PROJECT GEOTECHNICAL ENGINEER OF RECORD
SHALL MONITOR AND APPROVE THE INSTALLATION OF ALL PIPE PILES.
2_ STRUCTURAL WELDING: PERIODIC SPECIAL INSPECTIONS SHALL BE PROVIDED FOR
ALL SINGLE -PASS FILLET WELDS.
B_ STRUCTURAL DESIGN
81_ BUILDING CODE:
ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE 1997 EDITION OT THE UNIFORM
BUILDING CODE (UBC) AS AMENDED AND ADOPTED BY THE CITY OF RENTON.
B2. DESIGN LOADS
DECK LIVE LOAD 1100PSF 5'i 7 "00
PIPE PILE VERTICAL CAPACITY 4 KIPS
B3. FOUNDATIONS
PILE INSTALLATION SHALL BE AS SPECIFIED IN THE PIN PILE RECOMMENDATIONS PREPARED
BY ZIPPER ZEMAN ASSOCIATES, INC_, DATED MARCH 13, 2000_
C_ STRUCTURAL STEEL
Cl. APPLICABLE CODES
STEEL CONSTRUCTION SHALL CONFORM TO THE REQUIREMENTS OF THE AISC MANUAL OF
STEEL CONSTRUCTION, 9TH EDITION_ WELDING SHALL BE IN ACCORDANCE WITH AWS DLL
C2. MATERIALS
W SHAPES, CHANNELS, ANGLES, BARS, AND PLATES: ASTM A36, FY = 36,000 PSI
STEEL PIPE PILES: ASTM A53, GRADE B
BOLT: ASTM A307, MUSHROOM HEAD WHERE NOTED
WELDING ELECTRODES: E70XX. ALL WELDING SHALL BE PERFORMED BY AWS AND WABO
CERTIFIED WELDERS_
C3_ HOT -DIP GALVANIZING
ALL STRUCTURAL STEEL SHALL BE HOT - DIPPED GALVANIZED AFTER FABRICATION.
D. TIMBER
D1_ APPLICABLE CODES
TIMBER CONSTRUCTION SHAT! CONFORM TO THE REQUIREMENTS OF CHAPTER 23 OF THE
UNIFORM BUILDING CODE_
D2. MATERIALS
1. LUMBER: DOUGLAS FIR #2, EXCEPT 8X MEMBERS SHALL BE DOUGLAS FIR #1.
PRESSURE TREAT PER AWPA C2_ TREATMENT SHALL COMPLY WITH WWPI'S
BEST MANAGEMENT PRACTICES FOR USE OF TREATED TIMBER IN AQUATIC
ENVIRONMENTS. ALL SAWN LUMBER SHALL BE GRADED AND MARKED IN
CONFORMANCE NTH WCLIB STANDARD GRADING RULES FOR WEST COAST
LUMBER NO.16, LATEST EDITION_
2. GLUED - LAMINATED TIMBER: DECKING SHALL BE DOUGLAS FIR GRADE L7,
PRESERVATIVE TREATMENT FOR SOIL CONTACT PER AITC 109 WITH WET USE
ADHESIVES PER ANSI /AITC A190.1 EACH MEMBER SHALL BEAR AN AITC
IDENTIFICATION MARK AND SHALL BE ACCOMPANIED BY AN AITC
CERTIFICATE OF CONFORMANCE.
3. FIELD TREATMENT: ONE GALLON OF COPPER NAPTHENATE (2% SOLUTION)
SHALL BE FURNISHED FOR FIELD TREATING WOOD. ALL ABRASIONS AND
CUTS MADE IN THE FIELD SHALL BE GIVEN 3 BRUSH COATS OF THE FIELD
TREATMENT SOLUTION. HOLES DRILLED W THE FIELD SHALL BE POURED
FULL OF PRESERVATIVE.
E. PIPE HANGERS
E1. PIPE HANGERS IDENTIFIED BY CATALOG NUMBER AS MANUFACTURED BY B -LINE
SYSTEMS, INC. REFER TO CATALOG 25198. PROVIDE HOT- DIPPED GALVANIZED
FINISH. EQUIVALENT DEVISES BY OTHER MANUFACTURERS MAY BE SUBSTITUTED
PROVIDED EQUIVALENCE CAN BE DEMONSTRATED TO THE ENGINEER OF RECORD.
FR 057
SCANNED SEP 13 ZOOZ
I p
EXPIRES 11/26/02