Loading...
HomeMy WebLinkAbout2008 Pedestrian Bridges Drawings (August) (Box 29 #31)rI General Notes � 1. ECHO BRIDGE/DECKER, INC. STRONGLY DISCOURAGES THE USE OF WOOD PRODUCTS FOR HAND RAIL AND RUB RAIL APPLICATIONS, DUE TO CRACKING, SPLITTING AND SHRINKAGE ISSUES, PRIMARILY AS A RESULT OF EXPOSURE TO DIRECT SUNLIGHT, AS AN ALTERNATIVE, STEEL MATERIAL IS RECOMMENDED FOR THESE APPLICATIONS, THE CUSTOMER IS ADVISED THAT, SHOULD WOODED PRODUCTS BE SELECTED FOR THESE APPLICATIONS, ECHO BRIDGE/DECKER, INC. IS, IN NO WAY RESPONSIBLE FOR ANY FAILURE DUE TO CRACKING, SPLITTING OR SHRINKAGE ISSUES, ONCE THE BRIDGE HAS BEEN SHIPPED FROM OUR FACILITY, 2. DO NOT USE DE-ICING AGENTS OF ANY TYPE ON THIS BRIDG 3. ECHO BRIDGE RESERVES THE RIGHT TO UPGRADE/MODIFY THIS STRUCTURE DURING FABRICATION. Anchor Bolts 1. ANCHOR BOLTS SHALL BE 1-1/2' DIA, THREADED ROD, ASTM A307 HOT DIPPED GALVANIZED (H.D,G,) ANCHOR WASHERS SHALL BE F436 H.D.G. ANCHOR NUTS SHALL BE ASTM 563 H.D.G. ANCHOR BOLTS SHALL BE 2'-0' LONG (MIN,) AND SET 15' INTO ABUTMENT. ANCHOR BOLTS AND RELATED HARDWARE TO BE SUPPLIED BY, OTHERS. 2, WHERE NOTED AS 'EXPANSION', NUTS ON ANCHOR BOLTS SHOULD BE LOOSELY 'HAND TIGHTENED' SO AS TO ALLOW THE BEARING PLATE TO SLIDE ON THE BEARING PLATE PAD. Conformance 1. THIS STRUCTURE CONFORMS TO AASHTO ALLOWABLE STRESS LEVELS AS PER STANDARD SPECIFICATIONS FOR HIGHWAY BRIDGES AND/OR THE GUIDE SIPECIFICATIONS FOR THE DESIGN OF PEDESTRIAN BRIDGES (17th EDITION, AUGUST 1997). 2. ALL TOLERANCES ARE IN ACCORDANCE WITH AISC CODE OF STANDARD PRACTICES (6,4.1, 3/12/2005). Wel 1, ALL WELDING SHALL BE FLUX CORE ARC WELDING (FCAW) AND CONFORM TO THE REQUIREMENTS OF AWS D1,1/D1,1M:2004 STEEL STRUCTURAL WELDING CODE, ALL WELDING WILL BE PERFORMED BY EXPERIENCED WELDERS, QUALIFIED IN ACCORDANCE WITH AWS PROCEDURES, Material 1. ALL STRUCTURAL STEEL SHALL BE ASTM A847 (TUBE), ASTM A588 OR A500 (SHAPES), ASTM A242 (PLATES) WITH A MINIMUM YIELD STRENGTH OF 50,000 P.S.I, 2. ALL STRUCTURAL STEEL SHALL RECEIVE 1/4' DIA, DRAIN HOLES TO PREVENT BUILD-UP OF CONDENSATION, 1. DECKING SHALL BE 2 x 4 (NOM,), SOUTHERN YELLOW PINE 215 MICRO S4S DECKING SHALL BE MECHANICALLY LAMINATED, PLACED LONGITUDINALLY, AND SECURED TO DECK CLIPS USING 1/2 x 6 CARRIAGE BOLTS WITH FLAT WASHERS AND HEX NUTS, 2. AN ISOLATION BARRIER IS TO BE PLACED BETWEEN DECKING AND STEEL MATING SURFACES, Surface Preparation 1. PRIOR TO PAINT APPLICATION, ALL STEEL SURFACES SHALL BE BLAST CLEANED TO CONFORM WITH SSPC-SP7 SPECIFICATIONS, Paint Specifications 1. BASECOAT SHALL BE SW DURA-PLATE 235 MULIT-PURPOSE EPDXY, 4.0 - 8.0 MILS DRY, 2. TOP COAT SHALL BE SW ACROLON 218 HS ACRYLIC POLYURETHANE, 3,0 - 6.0 MILS DRY, 3, TOP COAT COLOR TO BE SELECTED BY BRIDGE OWNER'S REPRESENTATIVE = BOLT BROWN SW4001 BRIDGE REACTIONS P (LBS) H (LBS) L (LBS) DEAD LOAD 13,500 UNIFORM LIVE LOAD; (@ 85 PSF) 20,400 VEHICLE LOAD: 10,000 LBS 10,000 WIND UPLIFT (@ 20 PSF) I WINWARD 9200 LEEWARD 3200 WIND: (@ 35 PSF) ±6100 13,000 THERMAL 5300 BRIDGE LIFTING WEIGHT = 53,000 THERMAL EXPANSION (BASED ON A SEASONAL TEMPERATURE VARIA�ION OF 120° P = VERTICAL LOAD @ EACH BEARING PLATE (4 TOTAL) H = HORIZONTAL LOAD @ EACH FOOTING (2 PER BRIDGE, 1 @ EACH END) L = LONGITUDINAL LOAD @ EACH FIXED BEARING PLATE (2 PER BRIDGE) F. ) = 1.12' + = DOWNWARD LOAD - = UPWARD LOAD ECHO BRIDGE, INC 123 Bob Masia Drive Pine City, NY 14871 1-888-327-4343 ECHO BRIDGE PROJECT #: 948-E CUSTOMER NAME: G REGORI CONSTRUCTION & ENGINEERING, INC. CUSTOMER ADDRESS: 736 E KASTOWN ROAD SARVER, PA 16055 ►fIRiT3'1 SHEET # DESCRIPTION I TITLE SHEET 2 PLAN & ELEVATIONS 3 TYPICAL DETAILS 4 TYPICAL DETAILS CONTINUED 5 LAYOUT SHEET 6 MATERIAL CUT SHEET 7 MATERIAL CUT SHEET 8 MATERIAL CUT SHEET PROJECT NAME: CITY OF SEBASTIAN PEDESTRIAN BRIDGES LOCATION: INDIAN RIVER COUNTY, FL DO NOT SCALE THESE DRAWINGS. FOR CORRECT DIMENSIONAL INFORMATION, CONTACT ECHO BRIDGE, INC, NOTED SCALE ON DRAWING IS FOR AN ARCHITECTURAL 'D' (36' x 24') DRAWING SHEET, REDUCED OR ENLARGED COPIES WILL RESULT IN PROPORTIONALLY REDUCED OR ENLARGED SCALE, THIS DESIGN AND RELATED DRAWINGS ARE THE PROPERTY OF ECHO BRIDGE, INC. AND SHALL NOT BE COPIED, REDRAWN OR REPRODUCED IN ANY MANNER WITHOUT PRIOR WRITTEN CONSENT, PREJUDICIAL TO THE INTERESTS OF ECHO BRIDGE, INC. THIS BRIDGE STRUCTURE SHALL NOT BE FIELD MODIFIED IN ANY MANNER AND SHALL NOT BE USED FOR CONSTRUCTION UNLESS OTHERWISE INDICATED BY ECHO BRIDGE, INC. BILL OF MATERIALS SHOP MARK QN- Y ITEM DESCRIPTION MATERIAL DESCRIPTION LENGTH WEIGHT TUBE FEET INCHES TOTAL LBS./FT. TOTAL TC-1 4 Top Chord 8 x 8 x 1/4 36' 9 1/2" 147-2" 25.82 3799.84 TC-2 2 Top Chord 8 x 8 x 1/4 45' 0" 90'-0" 25.82 2323.80 BC-1 4 Bottom Chord 8 x 8 x 1/4 36' 9 1/2" 147'-2" 25.82 3799.84 BC-2 2 Bottom Chord 8 x 8 x 1/4 45' 0" 90'-0" 25.82 2323.80 V-1 4 End Vertical 8 x 8 x 1/4 8' 5 1/2" 33'-10" 25.82 873.58 V-2 4 Internal Vertical 5 x 5 x 1/4 7' 1/2" 28'-2" 15.62 439.96 V-3 4 Internal Vertical 5 x 5 x 1/4 7' 1/2" 28'-2" 15.62 439.96 V-4 4 Internal Vertical 5 x 5 x 1/4 T 0" 28'-0" 15.62 437.36 V-5 4 Internal Vertical 5 x 5 x 1/4 7' 0" 28'-0" 15.62 437.36 V-8 4 Internal Vertical 5 x 5 x 1/4 7' 0" 28'-0" 15.62 437.36 V-9 4 Internal Vertical 5 x 5 x 1/4 7' 0" 28'-0" 15.62 437.36 V-10 2 Internal Vertical 5 x 5 x 1/4 7' 0" 14'-0" 15.62 218.68 D-1 4 End Diagonal 3 x 3 x 1/4 9' 4 1/2" 37'-6" 8.81 330.38 D-2 4 Internal Diagonal 3 x 3 x 1/4 9' 9" 39'-0" 8.81 343.59 D-3 4 Internal Diagonal 3 x 3 x 1/4 9 91/2 391-211 8.81 345.06 D-4 4 Internal Diagonal 3 x 3 x 1/4 9' 9 1/2" 39'-2" 8.81 345.06 D-5 4 Internal Diagonal 3 x 3 x 1/4 9' 11 1/2" 39'-10" 8.81 350.93 D-6 4 Internal Diagonal 3 x 3 x 1/4 10, 0" 40'-0" 8.81 352.40 D-7 4 Internal Diagonal 3 x 3 x 1/4 9' 10 1/2" 39'-6" 8.81 348.00 D-8 4 Internal Diagonal 3 x 3 x 1/4 9' 11" 39'-8" 8.81 349.46 WB-1 2 End Wind Brace 2 x 2 x 1/4 7' 11" 15'-10" 5.41 85.66 WB-2 2 End Wind Brace 2 x 2 x 1/4 8' 4" 16'-8" 5.41 90.17 WB-3 8 Internal Wind Brace 2 x 2 x 1/4 8' 4" 66'-8" 5.41 360.67 WB-4 4 Internal Wind Brace 2 x 2 x 1/4 8' 2" 32'-8" 5.41 176.73 Total Tube Weight = 19447 lbs. ANGLE FEET INCHES TOTAL LBS./FT. TOTAL DC-1 68 Deck Clip 1-1/4 x 3-1/2 Galvanized Angle 0' 3" 17'-0" 4.80 81.60 Total Angle Weight = 82 lbs. CHANNEL FEET INCHES TOTAL LBS./FT. TOTAL V-6 4 Splice Vertical C5 x 6.7 7' 0" 28'-0" 6.70 187.60 V-7 4 Splice Vertical C5 x 6.7 7' 0" 28'-0" 6.70 187.60 FB-I 2 End Floor Beam W8 x 15 8' 0" 16-0" 15.00 240.00 FB-2 13 Internal Floor Beam W8 x 15 8' 3" 107'-3" 15.00 1608.75 FB-3 4 Splice Floor Beam C8 x 11.5 8' 2" 32'-8" 11.50 375.67 Total Channel Weight = 2600 lbs. PLATE WIDTH LENGTH TOTAL LBS. /SQ. TOTAL BP-1 4 Fixed Bearing Plate 1" 9 1/4" 13" 3 Sq. Ft. 40.84 136.42 BP-2 4 Expansion Bearing Plate 1" 9 1/4" 13" 3 Sq. Ft. 40.84 136.42 VC-1 4 End Vertical Cap 1/4" 7 1/2" 7 1/2" 2 Sq. Ft. 10.21 15.95 T-1 4 Toe Plate 1/4" 6" 14'-4" 29 Sq. Ft. 10.21 292.69 T-2 12 Toe Plate 1/4" 6" 15-0" 90 Sq. Ft. 10.21 918.90 SP-1 32 Splice Plate 1/2" 6" 1'-0" 16 Sq. Ft. 20.42 326.72 SB-1 34 Safety Rail Bracket 1/2" 2 1/2" F-I" 2 Sq. Ft. 20.42 50.82 SB-2 34 Safety Rail Bracket 1/2" 2 1/2" 2'-0" 5 Sq. Ft. 20.42 92.89 FP-1 4 Floor Beam Plate 1/2" 2 3/4" 8 1/2" 1 Sq. Ft. 20.42 13.26 Total Plate Weight = 1984 lbs. LUMBER FEET INCHES TOTAL LBS./ LINEAR FT. TOTAL D-1 350 Deck 2 x 4 (Nom.) Southern Yellow Pine .25 Micro S4S 8' 0" 2800'-0" 3.78 10584.00 RR-1 32 Rub Rail 2 x 6 (Nom.) Timber Rail 8' 0" 256-0" 3.78 967.68 Total Lumber Weight = 11552 lbs. Misc. FEET INCHES TOTAL LBS./FT. TOTAL SR-1 16 Safety Rail 1-1/4 G 40 Mechanical Tubing 120' 0" 1920 3.00 5760.00 Total Misc. Weight = 5760 lbs. Total Material Weight = 41424 Lbs MATERIALS LISTED HERE REFLECT ONE BRIDGE ONLY NOTE: THIS INFORMATION IS FOR MATERIAL ESTIMATING ONLY. FOR ACTUAL ITEM DIMENSIONS, SEE CUT SHEET(S). 119'-10 1/2" OUT -TO -OUT OF BEARING PLATES x w J pp J I < 00 w O rA■ ev 1 Lu M J 00 J I Q 00 ry W O FIXED END 8'-8" (REF.) 8'-0" 3 END SECTION VIEW SCALE: 1/2" = 1"-0" �ITr.J 1/4" _F.) 1 Z C /IL11 SECTION A -A 4 SCALE: 1/2" = 1'-0" T -8„ (REF.) 119'-2" PLAN VIEW SCALE: 1/4" = 1"-0" 119'-2" 1 1 7p 1) 1/'f n SECTION B-B 5 SCALE: 1/2" = 1'-0" ELEVATION VIEW 2 SCALE: 1/4" = 1"-0" SCHEDULE OF MEMBERS ITEM # QNT'Y DESCRIPTION MATERIAL SIZE IU 6 TOP CHORD 8 x 8 x 1/4 SQUARE TUBE 6 BOTTOM CHORD 8 x 8 x 1/4 SQUARE TUBE 12 END VERTICAL 8 x 8 x 1/4 SQUARE TUBE 78 INTERNAL VERTICAL 5 x 5 x 1/4 SQUARE TUBE 24 SPLICE VERTICAL C5 x 6.7 CHANNEL © 8 END DIAG❑NAL 3 x 3 x 1/4 SQUARE TUBE 7� 84 INTERNAL DIAGONAL 3 x 3 x 1/4 SQUARE TUBE ® 6 END FLOOR BEAM W8 x 15 39 INTERNAL FLOOR BEAM WB x 15 10 12 SPLICE FLOOR BEAM C8 x 11,5 II 12 END WIND BRACE 2 x 2 x 1/4 SQUARE TUBE 12 36 INTERNAL WIND BRACE 2 x 2 x 1/4 SQUARE TUBE 13 12 END VERTICAL CAP 1/4' PLATE 14 96 SPLICE PLATE 1/2' PLATE 15 -- DECK 2 x 4 (NOM,) SOUTHERN YELLOW PINE I6 48 SAFETY RAIL 1-1/40 GALVANIZED PIPE 17 6 FIXED END BEARING 1 ASSEMBLY 18 6 EXPANSI❑N END BEARING 1 ASSEMBLY 19 204 DECK CLIP 3 x 3 X 1/4 ANGLE �0 6 RUB RAIL 2 x 6 N❑MINAL TIMBER RAIL © 6 TOE PLATE 6 x 1/4 PLATE © 1-10-2--rSAFETY RAIL BRACKET 1/2' PLATE EXPANSION END THREE BRIDGES TOLERANCES CUT STEEL FABRICATI❑N ± 1/16' (062) ON MEMBERS LESS THAN 30' ± 1/4' (25) ON VERT, & DIAG. PLACEMENTS ± 1/8' (125) ON MEMBERS GREATER THAN 30' ± 1/4' (25) UP TO 100 FEET IN LENGTH ± ,5 DEGREES ON ANGLES ± 1/2' (.50) UP TO 200 FEET IN LENGTH ± ,5 DEGREES ON ANGLES CUSTOMER APPROVAL El APPROVED El APPROVED AS NOTED FE] NOT APPROVED F[71 REVISE AND RESUBMIT ENGINEERS STAMP /8\ 12/15/08 Modified truss design fr galvanized to typ style painted bridge MLD A 9/8/08 ADDRESSED COMMENTS MLD REV REV. DATE DESCRIPTION BY ECHO BRIDGE, INC 123 Bob Masia Drive QUALITY CERTIFICATION Pine City, NY 14871 MAJOR BRIDGE 1-888-327-4343 JOB TITLE: Cfty of Sebastian Pedestrain Bridges DRAWN BY: Indian River County, FL MLD CHECKED BY: CUSTOMER: Gregor! Construction & Engineering, Inc, TJR LOCATION: 736 Ekastown Road Sarver. PA 16055 CREATION DATE: 8/1/08 DRAWING TITLE: DRAWING #: PLAN & ELEVATIONS SHEET: ( REV 2 OF 4 ■o A 8 7 6 5 4 3 2 1 TOP VERTICAL CHORD TOP END CAP CHORD \ _ -- --- DIAGONAL END � — _ INTERNAL VERTICAL — _ I" MAX. INTERNAL DIAGONAL — — — INTERNAL VERTICAL 015/16" — — 1 O O \ 1 D I" MAX. INTERNAL MAX. 6„ D _ END DIAGONAL 4 1/2" \ DIAGONAL END — — — — 1 1/2" _ — INTERNAL _ VERTICAL VERTICAL — 1 — — BOTTOM CHORD SECTION VIEW 4 1/ 2 " BOTTOM + 7 1/2" CHORD 10 I/2" END DIAGONAL/TOP CHORD DETAIL 2 END DIAGONAL/BOTTOM CHORD DETAIL 3 INTERNAL DIAGONAL/TOP CHORD DETAIL 4 INTERNAL DIAGONAL/BOTTOM CHORD DETAIL (32 PLATES) 3 SCALE: 1" = 1'-0" 3 SCALE: 1" = 1'-0" 3 SCALE: I" = I'-o" 3 SCALE: I" = I'-0" ICEATE LE: 3" = I'-0" AS I 9 1/4" 9 1/4" END FLOOR BEAM I FLOOR BEAM >< 6" 7" CONNECTION ANGLE I END VERTICAL C O 6" 011, Or 2„ N N„ � %0 � 1 3/4" 5 3/4" 1 3/4" 015/16" 2 1 I „ T N 013/4" L13/4" � 013/4" 13/4" 511 � 61/4" 7/8" (2 PLATES) (2 PLATES) TYPICAL FLOOR BEAM CONNECTION DETAIL Q FIXED Pj�oARING PLATE �+ SCALE: " EXPANS�?�BEARING PLATE 9 BEARING PLATE/VERTICAL INSERT 7 3° SCALE: 3" = SCALE: 3" = 1'-0" SCALE: I-1/2" = 1'-0" BOTTOM CHORD BOTTOM CHORD 9 3/4" 5 I1/16" B END VERTICAL VERTICAL WIND B CE � B WIND BRACE CONNECTION ANGLE 6" WIND BRACE 6" 6" (TYP.) FLOOR BEAM TOLERANCES END FLOOR WIND BRACE BOTTOM CHORD SPLICE FLOOR BEAM CONNECTION PLATES 4�� I � CUT STEEL FABRICATION BEAM 1 2 5/8" , ± 1/16 (.062) ON MEMBERS LESS THAN 30 ± 1/4 (.25) ON VERT. & DIAG, PLACEMENTS "f SPLICE VERTICALS + ± 1/4' (.25) ± 1/8' (125) ON MEMBERS GREATER THAN 30' ± 1/2 (.50) UP TO 100 FEET IN LENGTH UP TO 200 FEET IN LENGTH FLOOR BEAM ± .5 DEGREES ON ANGLES ± .5 DEGREES ON ANGLES 5 WIND BRACE/END FLOOR BEAM CONNECTION 6 WIND BRACE END CONNECTION r7 WIND RACE SPLICE C NECTION 3 SCALE: I" = 1'-0" SCALE: 1" - 1'-0" 3 - 3 ScSCAL � - I -0 " GUSSET PLATES CUSTOMER APPROVAL ENGINEERS STAMP a APPROVED ND WIND BRACE C O N N E C ON SCALE: 4" = 1'-0" � APPROVED AS NOTED ❑0 NOT APPROVED a REVISE AND RESUBMIT 3 3/4" i � 3 5/16" WIND BRA CONNECTION PLATE WI BRACE CONNECTION 5 3/4" 5 3/8" 2 II/16 /B\ 12/15/08 Modified truss design fr galvanized to typ ® 9/8/08 ADDRESSED COMMENTS style painted bridge MLD MLD — —e- 2 7/8" 45.2° REV REV. DATE DESCRIPTION BY - - ECHO BRIDGE INC I /4" 123 Bob Masia Drive QUALITY CERTIFICATION A 2 3/4": 3 3/4" 3 5/16" . Pine City, NY 14871 MAJOR BRIDGE A 3 3/4" 411 k-7 45.0° 1-888-327-4343 01 I/4° 5 5/16° JOB TITLE: Cityof Sebastian Pedestrian Bridges DRAWN BY: Indian River Count FL MLD - CUSTOMER: Gre on Construstion & Engineering,Inc, CHECKED BY: TJR LOCATION: 736 Ekastown Road Sarver, PA 16055 CREATION DAZE: IND BRACE PLATE CONN TION WIND B ACE CONNECTION ATE DETAIL IND BRACE CONNECTI DETAIL 8/Ol/08 I I GALE: 4° = 1'-0° 12 SCALE: 4° = 1'-a" 13 SCALE: 4" = I'-o° WIND BRACE GUSSET PLA E DRAWING TITLE: I SCALE: 4" = 1'-0" TYPICAL DETAILS DRAWING #: SHEET: REV 948—E 3 OF 4 B 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 1/2 X 6 CARRIAGE BOLT 2 X 4 (NOM) DECK W/ FLAT WASHER & HEAVY HEX NUT (PLACED LONGITUDINALLY) 0 1/2" PILOT HOLE 2 1/ 4 " xxxxxxxxxxxxxxxxxxxxxxxxxxxxx 09/16" 1 1 311 ISOLATION 1 1/2" BARRIER D 9/16" DECK CLIP — — D FLOOR (68 PIECES) BEAM 4'-0" (REF.) DECK CLIP 1b SCALE: 3" = 1'-0" TYPICAL 2 X 4 LONGITUDINAL DECK FASTENING DETAIL 17 SCALE: 1 1/2" = 1'-0" TICAL XPLTE I — — 0 1 1/2" x 2'-0" (MIN.) ASTM A307 HOT DIPPED GALVANIZED THREADED ROD SET 15" (MIN.) INTO ABUTMENT DOUBLE ASTM 563 1 1/2" HOT DIPPED GALVANIZED HEAVY HEX NUTS AND ASTM F436 1 1/2" HOT DIPPED GALVANIZED WASHER TO ALLOW FOR THERMAL EXPANSION. C 0 1 3/4" THRU HOLE C IN BEARING PLATE DECK BEARING PLATE o (SHOP WELDED TO BRIDGE) INSTALLATION PROCEDURE: — SET BRIDGE AND BEARING PAD ON ABUTMENT. DRILL 0 1 9/16" HOLE 15" (MIN.) INTO ABUTMENT. TEFLON ON STAINLESS STEEL FILL HOLE WITH EPDXY AND SET ANCHOR BOLT. (SHIPPED LOOSE) �— AFTER ANCHOR BOLT HAS SET IN EPDXY FOR 1 48 HOURS, INSTALL WASHER AND BOTTOM NUT, BEARING PLATE PAD - - - - - - - - - - - - - - SNUG BOTTOM NUT TO WASHER, THEN LOOSEN (I" 50 DUROMETER NEOPRENE, d ------- - - - - -- NUT TURN. SHIPPED LOOSE) TIGHTEN TOP NUT SNUG TO BOTTOM NUT. d • a Q d 4 THIS METHOD OF INSTALLATION CONFORMS TO ASTM C881 SPECIFICATIONS. BO OM HORD ABUTMENT 0 1 9/16" HOLE FILLED WITH HILT[ 18 TOE PLATE MOUNTING BRACK T HIT RE 500 EPDXY SCALE: 1-1/2" = 1'-0" TYPICAL ANCHOR BOLT INSTALLATION DETAIL (ji9 BRIDGE SPANS OF 101 - 150 FT. B B SAFETY RAIL TOLERANCES 1 BRACKET 2 CUT STEEL FABRICATI❑N ± 1/16' (.062) ON MEMBERS LESS THAN 30' ± 1/4' (.25) ON VERT, & DIAG, PLACEMENTS ± 1/4' (25) UP TO 100 FEET IN LENGTH ± 1/8' (125) ON MEMBERS GREATER THAN 30' ± 112' (.50) UP TO 200 FEET IN LENGTH ± ,5 DEGREES ON ANGLES ± .5 DEGREES ON ANGLES CUSTOMER APPROVAL ENGINEERS STAMP APPROVED SAFETY RAIL APPROVED AS NOTED BRACKET 1 NOT APPROVED REVISE AND RESUBMIT 4'-8 3/8" 1 ® 12/15/08 Modified truss design fr galvanized to typ style painted bridge MLD A 9/8/08 ADDRESSED COMMENTS MLD REV REV. DATE DESCRIPTION BY 2'-7 7/I " ECHO BRIDGE, INC 1 M 123 Bob Masia Drive QUALITY CERTIFICATION A Pine City, NY 14871 MAJOR BRIDGE A 1-888-327-4343 JOB TITLE: City of Sebastian Pedestrian Bridges DRAWN BY: Indian River County, FL MLD CHECKED BY: CUSTOMER: Gre on Construstion & Engineering, Inc, TJR LOCATION: 736 Ekastown Road Sarver, PA 16055 CREATION DATE: TYPICAL RAIL BRACKET DETAIL 8/01/08 20 ALE: 3/4" - �FETY 1' DRAWING TITLE: TYPICAL DETAILS Cont'd DRAWING #: SHEET: REV 948—E 4 OF 4 B 8 7 6 5 4 3 2 1 1