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GENERAL REQUIREMENTS <br />1 <br />REFER TO SUBSEQUENT PLAN AND DETAIL NOTES FOR VARIATIONS AND REQUIREMENTS SPECIFIC TO <br />REFERENCED PROJECT. <br />NOTES ON DRAWINGS TAKE PRECEDENCE OVER GENERAL STRUCTURAL NOTES. <br />DESIGN CRITERIA <br />BUILDING CODE CONFORMANCE (MEETS OR EXCEEDS REQUIREMENTS): <br />2018 INTERNATIONAL BUILDING CODE (IBC) <br />2018 INTERNATIONAL RESIDENTIAL CODE (IRC) <br />2018 WASHINGTON BUILDING CODE <br />2018 WASHINGTON RESIDENTIAL CODE <br />DEAD LOADS: <br />ROOF DEAD <br />LOAD <br />15 <br />PSF <br />FLOOR DEAD <br />LOAD <br />15 <br />PSF <br />DECK DEAD <br />LOAD <br />12 <br />PSF <br />WOOD WALL <br />DEAD LOAD <br />12 <br />PSF <br />INTERIOR WOOD <br />WALL DEAD LOAD <br />9 <br />PSF <br />CONCRETE <br />150 PCF <br />LIVE LOADS: <br />ROOF SNOW LOAD 25 PSF <br />DECK LIVE LOAD 60 PSF <br />FLOOR LIVE LOAD (RESIDENTIAL) 40 PSF <br />DEFLECTIONS: <br />TOTAL LOAD DEFLECTION LIMIT L/600 <br />LIVE LOAD DEFLECTION LIMIT L/600 <br />SAFEBASE PUSH PIERS <br />MATERIALS: <br />BRACKET PLATES - ASTM A36 <br />(MIN <br />YIELD <br />STRESS, <br />Fy <br />= 36 KSI / <br />MIN <br />TENSILE <br />STRESS, <br />Fu = <br />58 <br />KSI) <br />PIER <br />TUBES <br />- ASTM <br />A500 GRADE B <br />OR <br />C <br />(MIN <br />YIELD <br />STRESS, <br />Fy <br />= 46 KSI / <br />MIN <br />TENSILE <br />STRESS, <br />Fu = <br />58 <br />KSI) <br />EXTERNAL SLEEVE - <br />ASTM <br />A500 GRADE <br />B OR C <br />(MIN <br />YIELD <br />STRESS, <br />Fy <br />= 46 KSI / <br />MIN <br />TENSILE <br />STRESS, <br />Fu = <br />58 <br />KSI) <br />PIER <br />CAP - <br />ASTM A36 <br />(MIN <br />YIELD <br />STRESS, <br />Fy <br />= 36 KSI / <br />MIN <br />TENSILE <br />STRESS, <br />Fu = <br />58 <br />KSI) <br />COIL <br />ROD <br />- ASTM A193 <br />GRADE B7 <br />(MIN <br />YIELD <br />STRESS, <br />Fy <br />= 105 KSI / <br />MIN TENSILE STRESS, <br />Fu <br />= 125 KSI) <br />STEEL <br />ANGLE SHAPES - <br />ASTM A36 <br />(MIN <br />YIELD <br />STRESS, <br />Fy <br />= 36 KSI / <br />MIN <br />TENSILE <br />STRESS, <br />Fu = <br />58 <br />KSI) <br />WELDING NOTES: <br />CONFORM TO AWS D1.1. WELDERS SHALL BE CERTIFIED IN ACCORDANCE WITH AWS REQUIREMENTS. <br />USE E70 ELECTRODES OF TYPE REQUIRED FOR MATERIALS TO BE WELDED. <br />CORROSION PROTECTION: <br />SACRIFICIAL DESIGN THICKNESS - CAPACITIES INCLUDE A SCHEDULED LOSS IN STEEL THICKNESS <br />DUE TO CORROSION FOR BLACK, UNCOATED STEEL. ANCHORS ARE DESIGNED FOR 50-YEAR <br />SCHEDULED SACRIFICIAL THICKNESS LOSS IN ACCORDANCE WITH ICC-ES AC358. <br />INSTALLATION: <br />SYSTEM TO BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS. MINIMUM INSTALLATION <br />PRESSURE IS TO BE DETERMINED BY THE FOLLOWING EQUATION: <br />PUSH PIER INSTALLATION PRESSURE (PSI): [DESIGN LOAD] X 2 / [AREA OF HYDRAULIC RAM]. <br />MINIMUM INSTALLATION DEPTH IS 10'-0" f UNO. <br />SAFEBASE PUSH PIERS <br />NOTIFY ENGINEER IF MINIMUM INSTALLATION CONDITIONS CANNOT BE ACHIEVED. <br />EXISTING UTILITY LINES: <br />CONTRACTOR TO REPAIR UTILITY LINES THAT MAY BE DAMAGED DURING INSTALLATION <br />PUSH PIER SPLICING: <br />PILES ARE TO BE GRAVITY SPLICED WITH FITTING COUPLERS <br />ENSURE JOINTS DO NOT SEPARATE. <br />HELICAL TIEBACKS <br />BUILDING WEIGHT WILL <br />EXPIRES: 12/24/24 <br />WELDING NOTES: <br />CONFORM TO AWS D1.1. WELDERS SHALL BE CERTIFIED IN ACCORDANCE WITH AWS REQUIREMENTS. USE <br />E70 ELECTRODES OF TYPE REQUIRED FOR MATERIALS TO BE WELDED. <br />CORROSION PROTECTION: <br />SACRIFICIAL DESIGN THICKNESS - CAPACITIES INCLUDE A SCHEDULED LOSS IN STEEL THICKNESS DUE TO <br />CORROSION FOR BLACK, UNCOATED STEEL. ANCHORS ARE DESIGNED FOR 50-YEAR SCHEDULED SACRIFICIAL <br />THICKNESS LOSS IN ACCORDANCE WITH [CC -ES AC358. <br />INSTALLATION: <br />SYSTEM TO BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS. MINIMUM INSTALLATION PRESSURE IS <br />TO BE DETERMINED BY THE FOLLOWING EQUATION: <br />SQUARE SHAFT HELICAL TIEBACK INSTALLATION TORQUE (FT -LB): <br />[DESIGN WORKING LOAD] X [FS = 2] / [EMPIRICAL TORQUE CORRELATION FACTOR, KT = 10 FT`1] <br />MINIMUM INSTALLATION DEPTH IS 20'-0" f UNO. <br />NOTIFY ENGINEER IF MINIMUM INSTALLATION CONDITIONS CANNOT BE ACHIEVED. <br />HELICAL PIER SPLICING: <br />HELICAL LEAD AND EXTENSIONS ARE TO BE MECHANICALLY SPLICED WITH GRADE 8 BOLTS WITH NUTS. <br />DO NOT PLACE PIERS <br />THIS ZONE W/O DIRECTOOP <br />FROM ENGINEER <br />VA <br />��m� <br />owl <br />■■ <br />NO PIER PLACEMENT ZONE <br />CITY ; OF EVERETT <br />REVIEWED FOR PER&4 <br />DO NOT PLACE PIERS <br />FHIS ZONE W/O DIRECTION <br />FROM ENGINEER <br />—CONTRACTOR TO NOTIFY <br />FOR IF (E) FOUNDATION <br />CRACK IS PRESENT IN THE <br />SPAN BETWEEN FOUNDATION <br />BRACKETS <br />SCALE: NTS <br />sfa <br />SFA Design Group, L r <br />STRUCTURAL ENGINEERING <br />p: (503(61tA711 I www.slatl9.wm <br />U <br />J <br />J <br />- Z_ <br />Q Z <br />a Z <br />W °- <br />Q W N <br />O =0rn <br />Q <br />W z <br />F- U <br />0 W O H <br />z 0 W <br />W <br />rr Lr) W <br />LL w <br />>_ � <br />ILL <br />W U- <br />> W <br />Y <br />Q <br />GENERAL NOTES <br />REVISIONS <br />PROJECT NO: <br />MFR23-244 <br />DESIGNED BY: <br />JB <br />DRAWN BY: <br />JB <br />CHECKED BY: <br />JSF <br />DATE: <br />12.13.2023 <br />SHEET NO: <br />si'l <br />