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s, _ ► <br /> 8 w 4 b <br /> 4 <br /> CODE COMPLIANCE GENERAL NOTES: a I <br /> ALUMINUM MODULAR RAMP & STAIR SYSTEM CONFIGURATION 1. IBC 2015,CHAPTER 10 COMPLIANT Ell <br /> 6� M <br /> 2. ANSI A117.1-2009 COMPLIANT 1. THESE PLANS AND SPECIFICATIONS ARE NOT VALID FOR ANY OTHER THAN WELCOME • Y o_ <br /> RAMP SYSTEMS,INC.PRODUCT PRODUCEDTHESTANDARDS SET FORTH IN THESE V) • <br /> 3. RAMP SLOPE.MAX.RISE=1:12(VERT/HORZ) N\ < <br /> TYPICAL COMPONENT SIZES 4. CROSS SLOPE,MAX.=2%. DRAWINGS AND ACCOMPANYING DESIGN. 0 Z n g <br /> it <br /> 5. STAIR RISE=]'MAX..4"MIN. 2. THE RAMP SYSTEM,STAIRS AND PLATFORM HAVE BEEN DESIGNED TO MEET IBC (J .C7 1 .m <br /> �/-•�� 1►y1�1�/-1+ Ramp <br /> Systems, Inc. QUIREMENTS.THE DESIGN LOADING CRITERIA IS 100 PSE LIVE LOAD. - <br /> • LANDINGS:5•1,5•1 BOLTED TOGETHER FOR LARGER PLATFORMS WVICOI I IV S7 S�VI I IS II I 6. DESIGN LOADING: 3. RAMP DESIGN LIMITS:THE SLOPE SHALL BE 1:12.THE MAXIMUM CROSS SLOPE SHALL (•J . <br /> • RAMPS:8'OR 10'LONG x 48"WIDE:BOLTED TOGETHER TO FORM A MAXIMUM 30'RAMP RUN 7 6.1.DECK/RAMP 100 PSF m _ r <br /> Component,1' {,, BE 2%.THE MAXIMUM RUN SHALL BE 30'. THE MAXIMUM HEIGHT WITHOUT ADDITIONAL <br /> • STAIRS:MAX.�:_E"18 66 x 12"TREAD x 48'WIDE 5'-0 1/2" STAIR SET-RISER 7",MAX HEIGHT, Component Aluminum Ramp System f0! 6.3.RAILINGTREAD 50 PLF/200 LBS.CONE. A. WELCOME ENGINEERING <br /> RAMPS,JUSTIFICATION <br /> PLATFORMS.ANDBE 48"FROM THE STAIRS ARE DESIGNEDTTORM RETO FREENISHED STANDINO..DE. 3 0 '' <br /> r <br /> VERIFY HEIGHT IN FIELD �/ 6.4 LATERALLOAD 600{PEDESTRIAN DYNAMIC Z \m/ HWz a g <br /> Safe,User Fnendl BuildingACcess. LOADING PER 30-FT RAMP <br /> YMATERIAL SPECIFICATIONS Q <br /> 6.5.WIND LOAD 120 MPH.EXP t,Krt=2.0 W �/ z n 5 <br /> 150.48 I www.welcomerampsystems.com 6.6.SEISMIC LOAD Sds=1.0.R. ALUMINUM: 0 <br /> 11 7. DOOR CLEARANCE PER IBC 1-1/2"• AL HANDRAIL SHALL BE 6063-TS WTIU A YIELD STRESS OF 16 KSI. <br /> ---1_ <br /> � 8. STANDARD 3 UNE RAIL FOR COMPONENTS 30" ALL OTHER ALUMINUM PARTS SHALL BE 6061-T6 ALUMINUM WITH A YIELD STRESS OF W <br /> OR LESS FROM GRADE TO WALKING SURFACE OF 35 KSI. G <br /> 848 RA8 RAS P55PLANKING 3 <br /> 24'x60' RAMP.UW DING.OR STA R. - THIS DESIGN IS LINKED TO GS ME A S P ANKING MATERIALS. n MN <br /> / 9. 42•VERTICAL PICKET GUARDRAIL FOR • RAMP:ALL PLANKING SHALL BE 0.125 ALUM.,1-1/2"CHANNEL,6"PUWKS. <br /> MOBILE OFFICE COMPONENTS OVER 30"ROM GRADE TO WALKING • PLATFORM:ALL PLANKING SHALL BE 0.125 ALUM.,1-1/2"CHANNEL,6"PLANKS.SEE <br /> 1.-6 5/16• SURFACE OF RAMP,LANDING.OR STAIR. PLAN FOR LENGTH. <br /> 10.GRASPABLE CONTINUOUS HANDRAIL AT 36'OFF • STAIRS:ALL PLANKING SHALL BE 0.125 ALUMHA <br /> :,1-1/2"CHANNEL,6'PLANKS. <br /> n ` RAMP.PLATFORM.OR STAIR NOSING.INSTALL LEGS <br /> ri <br /> BOTH SIDES OF STAIRS AND RAMP. • LEVELING FEET SHALL BE 316 STAINLESS STEEL AND ASSUMED TO BE PLACED ON <br /> 11.HANDRAILS TO EXTEND 12"HORIZONTALLY OVER SUITABLE FIRM BEARING GROUND. •�� <br /> 24'x60' MOBILE OFFICE(EXISTING) P55 P55 WALKING SURFACE AND RETURN TO WALL OR • EG MATERIAL SHALL BE 1-1/2"SQ.X.120'P.TURING. / V�_ / <br /> _ �' RAIL COLUMN. • LEG POCKETS SHALL BE 1.781"SQ X.125"AL.TUBING. - �l,x/�, �� <br /> 12.RAMP AND RAILINGS TO HAVE CURBS OR Jr <br /> ri <br /> BOTTOM RAIL WHICH DO NOT ALLOW PASSAGE • ADJUSTING BOLT-3AB"X 2-1/4"GRADE 5 CAP SCREW W/NYLON LOCK NUT,ZINC �r <br /> Z OF 4"SPHERE WHERE ORIGINAL POSITION OF <br /> 1155 HAND RAILS: <br /> �' �/ %r <br /> SPHERE IS WITHIN 4'OF THE WALKING SURFACE <br /> I= STAIRS AND RAMPS:USE 1-1/2"SQ.X 5/32'THICK WALLED TUBING FOR POSTS AND <br /> 13.FOOTING INFORMATION: HORIZONTAL RAILS EXCEPT THE TOP 1-1/2"ROUND HAND RAIL2-•12 <br /> UNDER <br /> ALL <br /> ADJUSTABLE OOD LEGS <br /> AO <br /> ABSR PAD REQUIRED X- STANDARD HANDRAIL(W/O PICKETS)IS ALLOWED ON FINISHED PLATFORM HEIGHTS OF <br /> LI-I P55 1155 30"AND LESS. ALL PLATFORM HEIGHTS ABOVE 30"SHALL USE PICKET STYLE <br /> `i - HANDRAILS. I RENEWS:05272017 I <br /> 11\\ 111\ 11/ • PLATFORM:USE 1-1/2 SQ.X 5/32"THICK WALLED TUBING FOR POSTS AND ALL <br /> P55 P55 055 1155 P55 P55 P55 P55 P55 P55�J P55 P55 P55 P55 P55 g • HORIZONTALGT: RAILS. <br /> O • HEIGHT:TOP OF GRIPPING SURFACES OF HANDRAILS SHALL BE 36 INCHES VERTICALLY <br /> ABOVE WALKING SURFACES. <br /> g CITY OF EVERETT WING <br /> Cr • ALL REFERENCES TO WELDING ON PAW SET REFER TO IN-PLANT FABRICATION.NO <br /> P55 ON-SITE WELDING IS REQUIRED. Q <br /> (17 • FABRICATION PLANT WELDING BY WELDERS CERTIFIED BY A THIRD PARTY INSPECTOR AND <br /> P55 P55 P55 P55 P55 P55 P55 PS P55 P55 1155 P55 P55 IN ACCORDANCE WITH ANSI/AWS D1.2 CODE. V <br /> LU <br /> REVIEWED FOR PERMIT <br /> - • - - • WELD SIZES ARE EQUAL OR LARGER THAN THE ELEMENT BEING WELDED. <br /> WELDING IS ALL AROUND UNLESS OTHERWISE NOTED.CARE IS TAKEN TO AVOID EXCESS <br /> ry P55 WARPING OF WELDED ELEMENTS. I.L.W <br /> LLJ y// P55 P55 • FABRICATOR TO CERTIFY ASSEMBLED PART ARE PER THE DRAWINGS PER IBC 1704.2.2. CV•C[ <br /> J DOLTS- R=I W <br /> • ALL BOLTS SHALL BE GRADE 5 ZINC PLATED,UNLESS OTHERWISE SPECIFIED. PROVIDE I > <br /> m 11"3101."PLATFORM FILLER PIECE - LOCKING WASHERS UNDER ALL NUTS AND ANCHOR BOLTS UNLESS OTHERWISE 1.11 - W <br /> O P55 P55 SPECIFIED. �'M <br /> P55 + P5� FACTORHIGH STRENGTH <br /> T SAFETY ANDADO NOTRE GREQUIRE NED AT LESS THAN <br /> NS INSPECTION. m FOR •ADDITIONAL to <br /> •`a <br /> TECH SCREWS CI' 0 <br /> P55 P55 ZINC PLATED/70x1}',SELF TAPPING. CC <br /> -x 24'x60' MOBILE OFFICE (EXISTING) P55 P55 co• z <br /> • z <br /> N P55 P55 U <br /> 5468 O <br /> CO w <br /> P55 P55 w <br /> / 10'-1'-PLA ORM $ <br /> 10'-2" <br /> 0 <br /> w y <br /> P55 P55 P55 P55 P55 y /BETWEEN BUILD( / A m <br /> Ll •... STAIR SET-RISER 7",MAX HEIGHT, <br /> P55 P55 P55(15VERIFY HEIGHT IN FIELD 12372 POLY PAD <br /> P - <br /> E%SWG ACCESS SYSTEM NEW ACCESS PLATFORM AND WA <br /> 1Ary <br /> RAMP SYSTEM TO NEW BUILDINGME <br /> / / (3)1/2•10 BOLTS y."NOSING RADIUS, 11;1 <br /> 111111- 7---, ■�■ ■■ QUU•ALXLY7SP CED RRD TOP A BOTTOM n O <br /> 12'x25' MOBILE <br /> 111 <br /> IA NOPAFORM (m4 6'BOLTS.TP.PRmpnRESTROOM (EXISTING) /2fill cc <br /> PATFORMIIo3.4.OR 5 AL,TREADS PRHEIGHT VARIES FAIR'ax 16 G0.% '`�� 11'RUN <br /> T-SHAPE EXTRUSION 47-15/16- I` AL STAIR Iw-\' 'w <br /> STEEL.TYP. al <br /> �' I FIAT GALV. �I. PLANK, o v y <br /> CUSTOM CONFIGURATION " VAI A 8"AUJM. z"x12"xa8" <br /> 1}"xt}"xd"FILLER ANGLE I,I�� ■■ I•■ _ `J.. V1 <br /> __ PLATE CARRIAGE 7"RISE <br /> 37(1-1/2•X.125•AL PLACE ENDS UNDER TREAD I SEE DETAIL 5 I - W <br /> PLATE W/TECH HOLDDOWN ANGLE TO SECURE -IIIIIIII� IIIIIIII. LEVELING FOOT �I (� I- <br /> SCREWS FOR IN PLACE. <br /> ALIGNMENT Z <br /> •• r r r • <br /> DETAIL 7-STPDAY FI PVHTON Z <br /> Stec c.1 2 1 Q <br /> HANDRAIL BOTH SIDE OF RAMP I� ®4"MIN TO 7"MAX. HT. TTS <br /> TYPICALcn <br /> LANDING WITH STAIR PLAN STNR-TO MEET ANSI ICC 6117.1-2009 ~J <br /> I �- /-"5'BRACKET W/TECH F- Ln <br /> D'-2 3/4' >y SCREWS /\� SECTION SO4 AND IBC 2012 SECTION 1009 I- Q <br /> T (n I- <br /> I}'0(PM) 1}"SQ.TUBE,l" n 0- W <br /> THICKNESS.6063 T6 (n (n <br /> HH51}x1}(1YP) 3-3/4' V; , aa N <br /> VERTICAL PICKET GUARDRAIL <br /> n -- • <br /> T-SHAPE (2)g"Q,z 4"IAGBOLT, ALVSTS TO PREVENT A 4' 12'T-SHAPE EXTRUSION END GALV.OR SDS300@EACHRRE FRER M3PASSING THR UGHBOTH 0-1 1/2" Q Z <br /> EXTRUSION PLATE 5-FT PLATFORM SECTIONES OF STAIR. HANDRAILQ Q <br /> END PLATE ADIACENT BUILDING I CONNECTION. 12C_IADDITIONAL 5X5' SECTION A DETAIL e UT <br /> RAMP CONNECTION - WO PUTf'ORM/5. SCALE:3'=1' JiL /4 TRACTION 2= • /470NG X 1-3 4 TREADX 1-3/4'X 0.25"LP' <br /> it PLANK PLATFORMIAI-ANGLE WBT(2) 0r INSTALL BOLT WIRI 1' \ 3/8"TACK SCREWSSEE SECTION C SEE DETAIL 5 NOTE:USE THIS RAILING - MIN.CLEAR IN 7� <br />