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<br /> A�.UMII�UM MQQI��...AR RA�F' c�c STAIR SY�TEM CO(�F1�URAT1��1 C�PTI�Jf�� Co�E C��P�.�A�CE �E�ERA�.. �JOTEs: � � b �� .
<br /> 1. IBC 2015> GNAPTER 1 Q CQMPLIANT 1. THESE PLANS AND SPECIFICATlONS ARE �J�T VA�ID FOR ANY t�TNER THAN W��C4�v1E • Q `. 2�
<br /> 2. IGC/ANSI A1 17.1-2Q09 C{}MPLIANT RAMP SYSTEMS, ING, Pf2flDUCT PRC}�UCEC} THE STA�lDARDS S�T FORTH IN TNESE � �' `�' �+
<br /> TYPICAL CflMPC�NENT SIZES C� � � � ��0.
<br /> 3. RAtv1P DRAWINGS AND ACC�MPANYiNG DESIGi�E. n�, c,
<br /> 3.3. SLQ{'E. MAX.RISE = 1:12 (�lERTjNt�RZ) 2. THE RAMf' SYSTEM, STAlRS AND PLATF�RM NAVE BEEN DESfGNED TO MEET fBC � _ �J = � � ���
<br /> � E..At��INGS: 5'x5', 5'x6' OR 7'x7'; CAN BE BC3LTEE� Tt�GETHER FC�R LARGER PLATFt}RMS 3.2. RISE = 30" MRX. BETWEEl� �EVE� PLAT�ORMS REQtJEREMENTS, TNE DESIGN �OADING CRITERiA IS 10Q PSF �IVE LOAD. C� w � : ..�� - ���
<br /> � * RAMP�: 4', 8' QR 10' LONG x 48" W1C}E; �AN BE BOLTED TOGETNER TO FORM A MAXIMUtvi 3{}' RAMP RUN 3,3. WlDTH = 48" SURFACE W/ 36" MIN. BETWEEN �. RAMP DESIG�! �EMITS. TNE SLOPE SHALL BE 1;12. TNE MAXIMUM CROSS SLC}PE SHAI.L Cp w ; � � ���
<br /> • STAIRS: MAX. 6"-7" RI�E x 12" TREAD � 48" WlDE � n�++ BE 2�, THE MAXIMUM RUN SHALL BE 30'. THE MAXIMUM HE(GHT WITHC}UT ADI�ITIC}NA� """ ' N z
<br /> � �� �V ���A�� �� �����ir/ �1 I�.r. 3.4. CRO�SSA'SSC}PE, MAX, = 2% ENGINEE#�1NG JUSTIFICAT3C}N SHALL BE 48" FROM THE P�Al`F`C}Rfi� TCJ FINISH�C} GRAI�E. �''j ��. CSC „ �`�'-} � ���
<br /> NC�TE: WHERE Dt}C}R CL�ARANCE A�LOWS, STAIRS CAN BE ADDEt7 Tt7 ANY/AL� t�F TNE CQN�'IG�RATIONS SHqWf� BE�C}W. ' 4. STAIR: 4. WELCC}ME RAMPS, P�ATFORMS, ANC� STAIRS ARE DESiGNED Tt7 BE FREE STAN�ING. � '.'-' a �o�
<br /> J " p 4.1. R(SE = 7" MAX., 4" MfN. � � � ��
<br /> �Q���QC���I� �fU,�IC�IC��� (1C�I�� ��St{��� �{�� �.2. ���TH/�zu� _ �a" s�r�� w� �'� t�vERK��v� MATERIA� SPECiFICATICJNS `� c� � ��
<br /> !�1 1 A 4.3. WIDTI� = 44", MIN. SURFACE (51" �TANDARD), q.2" PLANKING: ,W�, � � �z
<br /> ❑ A ❑ l� ❑ � V�[�� 4Jt��it ��l 1�rt ttd� �U�(�.(!t t ,t-lVV ,�,rVV �v1EN. B�TWEEN NANDRAI�S * 7HIS DESIGN 1S LIMITED TQ GS METALS PIraNKiNG M�ERIALS. � X ��
<br /> TYPI�AL SfNGLE DQC�R CC�NFIGURA�ICIN TYPlCAL SiNGLE DC�OR CC?NFIGURATfOf� T1'PICAL dOUB�.E DOflR CONEIGURATfON � � . 4.2. s�o��, M�x. = 2� • �aM�: a,�� ��a�vKfNc �N�s�� �� �3 ca,. �z'w � � i z" �e��. � � ��
<br /> f;A M P L E N G T H Y A R I E S; M A X. 3C!' RU N NUM B E R OF RI SE R S/T REA�S VARIES RAMP I.ENGTN VARIES; MAX. ,�C7' RUN 5. [}E S I G N L�}A D I N G: • PLATFORM: ALL PLANKlNG SHAL.L BE 13 GA. 12" W x 1-1 f 2" D. SEE PfAN F£�R ,,,.,;; .
<br /> - ��y�y `'��y� ��l �y��yrfB �.�yy�y� 5.1. QECK f RAMP 100 PSF �,ENGTH. n' ��
<br /> rl�4�Y YY r YY����1�1�.t l �f�������i���r�VI!1 5.2. STACR TREAD 30t) LBS.�TREAD • STAIRS: A�I�, PLAiVKING SHA�� BE 11 GA. 12"W x 2" C7EEF'.
<br /> 5,3. RAIC.ING 50 PLFf2Q0 �BS, CON�. �EGS:
<br /> �1 P55 �I P55 I� PS5 P55 P55 5.4. LATERA� i�OAD 600# PEDESTRIARI • �EVELIN� FEET ASSUMEQ 7t7 BE PLACED ON SUITAB�E FIRM BEARING GRt}UND.
<br /> u� ,� _, �n 5.5. WIND L�AQ 13C} MPH, EXP B, Kzt=2.0 • LEG MATERIAL. SNALL BE 1-1 j2" SQ.X .t 20" A�.TUB3NG.
<br /> � 5.6. SEISMIG �t7AD Sds-1.0, SITE CA�. 'D' + LEG P{}ClCETS SNALL BE i.781" SQ X .1Z5" A�. TUBING.
<br /> �„�� �'_p" �f�5,_C}"�,�,�5,_p'��,��5`--p"�� 6. DQOR CLEARANCE PER IBC • ADJUSTING BOI.T - 3�8" X 2-1 f4" GRAD� 5 CAP SCREW WjNYLON E.C}�K NUT, Z1NG
<br /> 5'-0" 7. S7ANC�ARD 3 LINE RAIL FOR COtv1P{}NENTS 30" OR �ESS PEATED
<br /> FRC}M GRAQE TQ WA�.KING SURFACE �JE RAMP, LANDING, ALUMINUM:
<br /> OR STAlR. • 7'HE 1-1/2" AL, F4ARIC?RA3L SHALL BE f�t}�3-1'5 WITFf A YIELD STRESS �F 16 KSI. '�Vo�""o W�°°o
<br /> 8, 42" VERTICA,� PIGKET GUA�DRAIL F�R CC}MP{�NENTS • AL� 4THER A�UMINUiv1 PARTS SHALL BE 6061-T6 A�.UMINUM WITH A YIEGL7 STRESS {�F ,n
<br /> ❑ D TYPICAI.. TWfl--BUII�DING CC�MMON LANDiNG CONFIGIJRRTI{�N ❑ E TYPICAL INTERMEDIATE �ANDfNG CUNFI�URATI�JN ❑ F TYPI�A�. SWITCHBACI� CONFIGURATIC}�J oU�� �o" F��� c�A�� Ta wa����� suRFAc� �F �a�MP, �� Ks�. °�''�``a� �°a4
<br /> RAMP �,ENGTH VARlES; MAX. 30' RUN RAMP LEN�7N VARiES; MAY. 3{�' RU�! RAMP �E�tGTH VARIES; MAX. 3Q� RUN LANDING, C}R STAIR. NAND AILS:
<br /> 9. GRASPAB�E G(JNT1NUt�US 1.5" � HANDRAI� AT 36" 4FF • STAIRS AND RAMPS; USE 1-1/2" SQ. X 5f32" TNJCK WA�.�ED 7UBfNG F�R PC}5T5 ANE� �
<br /> RAMP„ PGATFQRM, {}R STAIR NOSING. #NSTALL B�TH E-ff}RIZa�1TA� RAILS EXCEPT TNE TC1P 1-1/2" RC}UN[� hiAND RAI�.,
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<br /> �' SIC}ES OF STAIRS AND RAMP. � STANDARD NANDRAIL (W/t} PICKETS) [S ALl�Q+NE#� �N FINISHEt7 P�ATFORM HE(GH1'S OF �° 1 78 ��'�,�'�� ,
<br /> a � � 10. NANDRAILS �� EXTEND 12" HC}RIZQNTA��.Y flVER 30" AND LESS. ALL PEAT��RM FtEIGNTS ABflVE 30" SHA�L USE PICKE7 STYLE '�°A�RAi��.��`�?t�
<br /> 1 P55 P55 P55 - `� WA�K€�IG SURFACE AND R�1'URN 70 WALL OR RAIL NANCIRAILS. �S4��`°°°°a��
<br /> b I PS5 P55 �NJS�t„�%`'
<br /> rJ `� ( P55 - -�--�- P55 - ;,� . COLUMN. • PLATFC}RM: USE 1-1/2 SQ. X 5 f 32" THICK WA��E� TUBING FOR P{�STS ARlD At�
<br /> � ic) � 11. F�AMP AND RAI�1NGS TO HAVE CURBS OR €�QTTOM RAIL FIC)RiZt}N�'A� RAI�S. = ENEWS:Q912712017 �
<br /> � z ----r- o WHICH DO Nt7T ALLQ4V PASSAGE 0� 4" SPNERE WNERE . NEIGHT: TOP flF GRIPPIN� SURFACES OF HANDRAELS SHA�L BE 36 INCHES VERTICALLY
<br /> �k P55 P55 P55 AC7DITIONAL A3vIP OR STAIR , , �>_p" �" QRlGINAL POSITIt}N t�F SPNERE IS WlTNIN 4" QF THE AB�VE WAl.KIC�� SURF�ACES.
<br /> i 5 --a' --- PS5 WA�.KING SURFAGE W LC71NG:
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<br /> 12. FOOTING INF�RMATI�N: • AL� REFERENCES Tt} WE�a[NG ON PIAN SE1' REFER 7C} IN-PlANT FABRICAT[f}N. NO
<br /> ��5,_a"�� � �>�� �5�_Cl"�� 2„x12"x12" P.T. WUQD C7R ABS PAt7 REQk11REQ UNDER f�N--SIT� WELI7�NG iS REQUlR�[�.
<br /> 5'-0 �,-�,� ALL ADJUSTABLE �.EGS � FABRIGATlC}N PI..ANT WELD�NG BY W�LDER� CERTIFIE€� BY A TNIRD PARTY INSPECTOR AND
<br /> !N ACCOftt}ANCE WITN ANSIfAWS D9.2 CODE.
<br /> • W��.C� SiZES ARE EQlJAL t�R LAR�ER TNAN THE ELEP�ENT SEING WE�.C?EC}.
<br /> • WELDING IS A�.I., ARt7UN(J UN�£SS {}�'FiERW15E NOTED. CARE !S TAKEN T{� AVOID EXCESS
<br /> �J � DOUBLE E�(�C7R EXIT�l�" = �,_o„ ❑ N A�TERNATE D�UB�E DOOR EXIT���" _ �'-o" � ( DUNIPSTER RAMP���„ = 1'-a'� w�����c �� w����r� ��.�����s,
<br /> • FABRICATt?R TO CERTIFY ASSEMBLED PAftT ARE PER TH� E3RAWINGS PER IBC 17t74,2.2.
<br /> 1_3f2"x12"x60"1"RACTIC}N TFtEAD PLANK�+32") �.�=�-�- � .
<br /> • ALI. BO�.TS SNALL BE GRA[}E 5 ZINC PIATED, UNI.ESS OTHERWlSE SPECIFIED. PROYIC}E
<br /> 1_1f2"X12°X48"TRACTIUN TREA[� PLAtU1C5 LOGKiNG WASMERS U!V[}ER AGL NUTS AND AhJCHf7R BOl.TS UN�E�S OTHERWISE �
<br /> 36"OSHA RAI€.QI� RAMP Sf'ECIFIED.
<br /> • N1GN STREN�TH BflLTS ARE �ESIGN�D AT LESS THAN 5CJ% CAPACITY FOR A#�DITIC7NAL ,,,_,� �
<br /> r-------- FACT4R C}F SAFETY AND DO NC?T R�QUkftE SPECIAL INSPECTION. � �
<br /> T��H S�REWS: '�
<br /> * Z1NC PLATE�7 �1C7x1�" SELF TAPPING. � F_„
<br /> � in P55 P55 , in P55 P55 ' P55 ;,�y P54 P54 R41 at � tJf
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<br /> EQUALLY SPACED TNRU Y4}• NC7�iiVG RA�}IUS, � I.k,.
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<br /> 1�� At.UMINUM� �IAT�E (a�) �!a" ��►��s, TrP. ��� �' �
<br /> I NT`OP LATFC}RM. TREAD �.� �
<br /> PtATFORhA 3,4, OR 5 A�. TREADS PER
<br /> HEIGHT VARlES � -� STAIR. to
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<br /> � 11" RUN \
<br /> � 18 GA. X
<br /> � � 47-15 f 16,. ��� AL. 5TA1 R ,�'-� \ �
<br /> � FLAT GALV. FI_ANK, o � m � c=iy
<br /> � STEEL, TYP. 2„x12"x48'•
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<br /> 3"X1-1 j2"X.125" AL. 1�,�X1��>x�" FILLER ANGLE. Q P1AT� CARRIAGE 7" RISE �
<br /> 12" PLATE WjTECN PLACE EN�S UNC}ER TREAD a S�E t?ETAIL 5 7" R(SE W
<br /> SCREWS Ft}R HC}LDDC}WN ANG�.E TO SECURE ``' i��f��1NG FQ4T („7 I-
<br /> A�IGNMENT EN PLACE.
<br /> � �� �j�, 4'-3 t/2" STEP �ETAIL. 2 - STA(RWAY EL.EVATIC}N � � �
<br /> 12" HAN[?RAIL B{�TH SIDE C}F RAMP -- 5 CLQSEC} E UA� R!S RS SCA�.E: 1 j2"=1' � � �..� •
<br /> -: _,_.�_ @ 4" MIRf TO 7" MAX, F{T. NOTE: � ``�L �
<br /> ! >,S" BRACfCET W/TECH _._---- ---^" STAIR TO MEET ANSI lCC A117.1-2{}Q9
<br /> 0'-2 3f4" � SCREWS , "�� TYPICAL ST,91R 8c �.,4NdING PLAN SECTIOfV 5Q4 At�C� IBC 2012 SECTEON 10t39 � � �
<br /> � �- � `� Il�
<br /> ��"� {�rP} y 1�" s�. �rUs�, �" � �--.
<br />� t TH1CKfi��SS, 6083 T6 U�
<br /> HNSt�x�1� {TYP} 3-3f�,F �"n 42" VERTlCA� PICKET GUARC}RAIL � � �``•
<br /> r`fi `t' � T-SHAPE {2)g°{�x 4" I.AGBLl�T, �� . wjBAl.k.A�TS TO PREVENT A 4" 12" �- U}
<br /> T-SHAPE EXTRUSI{�N ENCJ GALV.t]�R SD�34Q @ EACH SPNERE FROM PASSING TNROUGN 0'-1 1 f2" ��-'-. `�"- �
<br /> ' EXTRUSION PIATE S-F`�PLA7FORM SECTION WHEN OVER 30" ELEVA7IQN, BOTH HANDRAII. �
<br /> ' OPTIONAL END PLATE SIDES UF STAIR. � C.� �
<br /> . • AE7JACENT BUILRING � : _ CONNECTIt�N, C�
<br /> � g ADDITIOh�AL 5'X5' SECTION A � i� D�'FAIL 6 �-
<br /> PLATFf7RMfS. AMP C NN TIC�N 1 4° TRACTI4N 23" } „ W {�1�7
<br /> SCALE: 3 =1 � 4 LONG X 1-3j4" � C.�
<br /> TREAD X 1-3 f 4" X Q.25" W L�
<br /> PLA�iK PLATFORM O
<br /> �l�i3 TRAGTI{}N ����` tt AL. ANGL� WITM �2} � � � .
<br /> SE� �ECTION C SEE DET,41i� 5 Nt}TE: t1SE TNIS RAIE,ING �� �REA� a INSTA€.L BOI.T WITN 1,. 3 f$" TACK SCREWS � � (�
<br /> FOR 30--INGH OR LOWER , LANK r MIN. C�EAR ERl . INTt} POST. WELD '�C
<br /> TYPICAI� E�EVATIQN e.,�WETH ST�NDARD RAIL,� s�-�ir�cER ��a�-E � �+aNa�a��. ro Ar�c�.� �-�--� �
<br /> T(7TAL PlATFQRM HEIGHT. �'`� �, Q.yy...^... _�.�� , ,�
<br /> SCA�E: �"=1,-C}„ `�. _ AR£�UND H4LE. {TYP.) DEl`All. 3 ALL AROUN€�. � �
<br />� � r ' .
<br /> � 2>' x 2" x 3j16" � HANONt7LD (I�
<br /> :� RECEIVER TtJBE F-- � SCALE; 1/2"=1'
<br /> 3"X1-1j2"X.125" AL. cv 5�> LONG {TYP.} �
<br /> SEE DETAIL 6 �"{}R PLATE WfT�CH
<br /> MANaRAI� BOTH �IC7E OF RAMP CONNECTIE?N t�El'AIL SEE �ETAIL 3 SGREWS FOR � �„ � STA(R PlANK, 1 f 4'� MARGIN, TYP.
<br /> PICKET FOf� HANDHO�� fiLIGNMENI' ��� � _ cc 2" X 12" X
<br /> SUPPORT RAI� �,,.=,---„1 `r SECTION {� � 1.��
<br /> g' �R �p' LENGTH 0�' RANlP SECTiON ",.. �?LA7FORM SIJPP R�T ..RA1,� 8c �a.'
<br /> HF{S1�>•x1Yz,� 3 Ht?�ES PER � Ct?N�hE��lt�i� T{� BUIL[71t�G
<br /> D DiA. GRADE SUPPt7RT. 7YP SCALE; 3"=1' � f ui�-
<br /> � SECTION, B SCA�E: 1 f2"=1' 1-1 j2" A�. ANGLE, 'r c�W � � .
<br /> 5 ZINC RA P SUp1�4RT 1�AI� AL.. VERT, HAND RAIL [}E'EA( 1 �TAIR NANa RAIL 3 16" THICK STAIR � ��� ��
<br /> SCALE: 3'=1' TREA� STIFFENER � 1 �
<br /> � ,����x,��,�x.125 SQ. � ��.�¢v�i z�-�-,.�
<br /> � � 3l4» �~���w�
<br /> �"x.125 A�,. At�GLE ``� 12" LQNG 1�"x1��>x.125" SQ. THREADEa `t�w�a-��
<br /> T��IE�DLERAND ON TUBEJ INSERT. WE��7 T4 �w o�v,�,.�o
<br /> OPT(C}NAL HAN�RAI� B4TN AC}JUSI'MENT �����v�
<br />� ENDS THft(7tlGH r� cfa�--c�w
<br /> ADDITIQNAL �'X5' 4"x4 x� AL. BASE PLATE S1[JE QF STA1R �'-'�� ��z
<br /> APE. �„ GRApE 5 PI_ATFt3RM f S. „ ci����-�
<br /> � x2" A�.. FLAT BAR TNAT ���o�r,,,
<br /> BOL7S.
<br /> �" CONNECTS RAMP STRI�iGERS � 4" SQ. T�'P. �������
<br /> :12 = SL.t3PE, `€YP. ...-, -.�
<br /> � 0,_4•� � 23" €7�TAIL 5 c�'i����z�
<br /> SEE S�C710N C c� �"x1�" AL. P1.ATE WE�E3ED T4 LEV LING FQ i' �>-s o�rtc�
<br /> � � g 4x4}c�'� PIER BASE "T°' �XSNAP�N TO 2�AKE GONTINUE}US PLATFORM S C A L E: 3"=1' �a.p m��w
<br /> � , Wj {2} 5/16 +3 R ENSTALL BQLT Wi'iH 1" ¢��o��
<br /> � 3iC�LES C�'4 CORNERS •�fio- w C>t]t�.v)
<br /> 4--i 1 F R 10 RAMP S CTION 4" ���-t� >-p
<br /> MIN. CLEAR IN s
<br /> {2} �" BOI.TS. 3'-11" FQR 8' RAMP SECTION S T R I N G E R P l A T E � o�z°`��F ,
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<br /> SPACE 2" APAE2T ON CENTER, AR{�llND HQtE. (TYP,) � � �o�' ���
<br /> ?Y P C 1 F A E.l. M A N�R A I L A N C H C}R S. �O 2'� x 2" x 3/1 fi" .� _ ��w��w��
<br /> WELp EXTRUE}Et� T-BAR SHAPE 4N ENDS 1�"x1�„x.124" SQ. TUBE CRO�S NOSING i}ETA1� R E C E N E R T U B E � �-'�c��m
<br /> O F EACH RA M P S E CTI{?N MEMBER iN MIDDL� 0� EACH RAMP _----" � r� � �w
<br />. USE {3} (GRADE 5} 1�,> EQUAL SPACE� SECTION. WELE} TO �EG POCKETS AN£� 5" LONG {TYP.} a �:o�c�.7 p Q�
<br /> B4�TS WHEN ,JOINiNG RAMP 5ECTIQN5 BOTTOM 4F EXTRllDEp L-BAR SHAPE. - "� ���
<br /> �' 1 4" MIA32GIN, 7YP. c� c7� ��..
<br />� T4GEfHER. "�' STAIR P�.ANK � �����c,�[�
<br /> TRT 1 f>x16 ABS PAQ UN{}ER NOTE: U5E THIS RAILING :, „ „ w w 3�--t�,-w
<br /> POST W j(1} SDS25112 P{7ST FC3R T{}TAL PLATFdRM �1" 2 x 12 X48 w o�'�`'�z�
<br /> TYPICAL. ELEVATIC7N �INSTALI_EQ WITH GUAR�RAIL� sP����a�� z����;W�
<br /> Ft�QT TO PAD HEIGHT GREATER TNAN �--�„ y-
<br /> SCALE: �"=9'-0' 30--INCHES. 1-1 2" Al., ANGLE.
<br /> QETAIL 4 - STA!#�HANQ RAIC. � `� ��N€�RAIL TfE cn_ �
<br /> #�ETA1L 6
<br /> SECTION C SCA�E: 1/2"=1' TREAD 5fiIFFENER�� HANDRAIL CQNNECTION
<br /> RAMP �Na TftANSITI,QN ENQ �E�
<br /> SCALE; 3"=1` SCALE: 3"=1'
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