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WALNABLE <br />SURFALE <br />� � <br />F <br />O6 <br />2 <br />� <br />z'� x o„ <br />� �/ --^ <br />/ ,� — V <br />si � <br />� <br />r <br />�2 <br />. r <br />o, �. <br />G <br />A y <br />9 <br />\ <br />�O e99s, <br />FO <br />� <br />COMBINED DIRECTIONAL <br />Is <br />RAMP <br />m8% TO 30% SLOPE <br />\ <br />DIRECTIONAL RAMP WALKABLE FLARE <br />� <br />I I O <br />NON-WALKABLE SIIRFACE <br />BACK OF CIIRB p�� <br />FLOW LINE � <br />FRONT OF GUTTER j 5 OO <br />IF NON-CONLRETE BLVD.IS / <br />CONSTRl1CTED AND IS LESS THAN 2' ""{---" "-"--"-""-""-- <br />1N WIDTH AT TOP OF CIIRB p�� <br />TRANSITION,PAVE CONLREiE RAMP <br />WI�TH TO ADJACENT BACN Of CI1RB. IO <br />GRADE GflADE <br />RA�P BREAN qA�P BREAN <br />� MAX.2.0% SLOPE � MAX.2.0% SLOPE <br />IN ALL DiRECTI0N5 IN ALL DIRECTIONS <br />0' <br />3 �� l3 <br />O il O <br />�ETECTABLE WARNMG PLACEMENT WHEN <br />$ETBACK CFITERIA i5 E%CEEDE� �z <br />ONE—WAY DIRECTIONAL WITH DETECTABLE <br />WARNING AT BACK OF CURB <br />N-WALKABLE OR <br />LI(ABLE SUftiACE <br />BACK OF CURB <br />FLOW LINE <br />FRONT OF GUTTER <br />1.0% MIN. <br />2.0% MAX VAR.RAMP <br />6" CONCRETE WALK <br />2.0%3.0% <br />GIITTER SLOPE <br />SECTION 0—� <br />CURB FOR DIRECTIONAL RAMPS OO <br />REVISION: <br />nPPRovEo: u-oa-zoz� <br />�ra�oaR��. <br />STANDARD ONE—WAY DIRECTIONAL OO <br />NOTES: <br />LANDINGS SHALL BE LOCATE� ANYWHEftE THE FE�ESTRIAN ACCE55 R011TE IPARICHANCES <br />DIRECTI�N,AT THE TOP OL RAMPS THAi HAVE fiIINNING SlOPES GREATER THAN 5.0%, <br />AND IF THE APPROACHING WALI( IS INVERSE CRADE. <br />INITIA� CURB RAMP LANDING$ SHALL BE CONS'RUCTED WITHIN 15'�ROM THE BACK <br />OF Cl1FB, WITH 6' FROM THE BACI( OF CIIFB BEINC THE PREFERRED OISTANCE. ON�Y <br />APPLICABLE WHEN THE INITIAL RAMP RIINNING SLOPE IS OVER 5.0%. <br />SECONpARY CUR9 RAMP LANOINGS AFE RE�UIREO FOR EVERY 30" OF VERTICAL RISE <br />WHEN THE LONCITIIDINAL SLOPE IS GREAiER THAN 5.0%. <br />CONTRACTION JOINTS SHALL BE CONSTRIJCTED ALONG ALL GRADE BREAKS WITHIN THE PAR.1/4" OEEP VISUAL <br />JOINTS SHALL BE USED AT THE TOP CRA�E BREAK OF CONCRETE FLARES AOJACENT TO WALKABLE SIIRFACES. <br />ALL GFADE BREAKS WITHIN THE PAR SHALL BE PERPENDICULAR TO THE PATH OF TRAVEL. <br />THUS BOTH SIDES OF A SLOPED WALKING SURFACE MUST BE EOUA� �ENGTH. <br />TO ENSURE INITIA� RAMPS ANO INITIAL LANpINGS ARE PROPERLY CONSTRUCTE�,LANpINGS <br />SHALL BE CAST SEPARATELY.FOLLOW SIDEWALK REINFORLEMENT OETAILS ON SHEET 6 ANO <br />THE A�A SPECiA� PROVISION IPROSECUtION OF WORI(1. <br />TOP OF ClIRB SHALL lAATCH PROPOSE� AOJACENT WALN GRAOE. <br />WHEN THE BOULEVARD IS 4'WIOE OR LESS.THE TOP OF CURB TAPER SHALL MATCH THE RAMP <br />SLOPES TO REDUCE NEGATIVE BOULEVAftD SLOPES FROM THE TOP BACK OF CIIFB i0 THE PAR. <br />ALL flAMP TYPES SHOULO HAVE A MINIMIIM 3'LONG RAMP LENGTH. <br />9'MINIMIIM WI�TH OF �ETECTABLE WARNING IS REOIIIRE� i"Oft ALL RAMPS.�ETECTABLE WARNINGS SHALL <br />CONTINIIOlISLY EXTEN� FOR A MIN.OF 24" IN THE PATH OF TRAVEL.�ETECTABLE WARNING TO COJEF <br />TNE ENTIRE PAR WI�TH OF SHARE�-USE PATHS ANO THE ENTIRE PAR WI�TH OF THE WALK WiTH TNE <br />E%CEPTION OF 3" MAXIMUM ON EACH OUTSIDE EDGE WHICH ENSURES THE �ETECTABLE WARNINC$ RRE <br />ENCASE� 1N CONCRETE WHEN ADJACENT TO TIIRF.WHEN A�JACENT TO CONCRETE �LARES 0" - 3" OFFSET <br />IS ALLOWEO. <br />WHEN DES[GNING OR ORDERING RECTANGULAR DETECTnBLE WARNMC Sl1RFACES SHOIILD BE 6" LESS THAN <br />THE INCOMING PAR.ARC LENGTH OF THE RAOIAL �ETECTABLE WARNINGS SHOIILD NOT BE GREATER THAN <br />20 FEET. <br />RA�IAL OETECTABLE WAFNINGS SHALL BE SETBACK 3" MINIMUM TO 6" MAXIMIIM FRON THE BACK OF CIIFB. <br />SEE NOTES�& �] FOR INFORMATION REGARDING RELTANGIILAR �ETELTABLE WARNING PLACEMENT. <br />1O MATCH FULL CIIRB HEIGHT. <br />Q 3" NIGH CIIRB WHEN USMG A 3' LONC FAMP <br />9" HIGH ClIF6 WHEN USING A 4'LONG FAMP. <br />O3 3" MINIMIIM ClIRB HEIGHT 15.5' MIN. �ISTANCE REOIIIRED BETWEEN �OMES) <br />9" PREFERRE� (1'MIN.�ISTANCE RE�IIIRE� BETWEEN �OMES1. <br />Q TNE "BUMP" IN BETWEEN THE RAMPS SHOUL� NOT BE IN THE PATH OF TRAVEL i0R COMBINED OIRELTIONAL <br />RAMPS. IF THIS OCCIlRS MODIFY THE RAMP LOCATION OR SWITCH RAMP TO A fAN/DEPRESSE� CORNER. <br />O5 WHEN IISING CONCflETE PAVE� FLARES ON THE OIITSI�E OF �IRECTIONAL RAMPS,AN� A�JACENT TO p <br />WALNABLE SURFALE,DIRECTIONAL RAMP fLAftES SHALL BE USEO. SEE THE OETAIL ON THIS SHEET. <br />O GRADING SHALL ALWAYS BE USED WHEN FEASIBLE.V CURB.IF USEO.SHALL BE PLACE� OIITSIDE THE SI�EWAL <br />LIMITS WHEN RIGHT OF WAY ALLOWS.WNEN A�JACENT TO PARKING LOTS.CONCRETE OR BITUMIf10115 TAPERS <br />SHOIILD BE USE� OVER V CURB TO REDIICE TRIPPING HAZAROS AN� �ACRITATE SNOW & ICE REMOVAL. <br />QT MAX.2.0% SLOPE M ALL DIRECTIONS IN LRONT OF GRADE BREAK AND DRAIN TO GLOW LME.SHALL BE <br />CONSTRl1CTE0 INTEGRAL WITH CURB AND GIITTER. <br />Q 8% TO ]0% WALKABLE FLARE. <br />Q9 PLACE DOMES AT THE BACN OF CURB wHEN ALLOWABLE SETBACK CRRERIA 15 ExCEEDE�. <br />O SIIRFACE.AND 5'MAXIMUMBWHEN AD ACENTLTOBNONEWABKABLE SUFFACE WITH ONEJCOFNERTSETA3rcAFROM <br />BACN OF CIIRB.A WALNABLE SlIRFACE 15 �EFINED AS A PAVED SIIRFACE AOJACENT TO A CIIRB RAMP <br />WITHOIIT RA15E0 OBSTACLES THAT COUlO MISTANENLY 6E TRAVERSE� BY A USER WHO iS VISIIAILY <br />IMPAIFEO. <br />1l RECTANCULAR DETECTABLE WAPMNGS MAY BE SETBACI( lIP TO 9" FROM THE BACK OF CUFB WITH COFNERS <br />SET 3" FROM BACK OF Cl1RB. IF 9" SETBACX IS E%CEEOED USE RAp[AL DETECTAB�E WAFNING>. <br />Q FOR DIFECTIONAL RAMPS WITH THE DETECTABLE WARNINGS PLACED AT THE BACK OF CURB,THE �ETELTABLE <br />WARNINGS SHALL COVER THE ENTIRE WI�TH OF THE WALK/PATH.THIS ENSURES A pETECTABLE E�GE <br />ANO HELPS ELIMINATE THE Cl1ftB TAPER OBSTRIICTING THE PATH OF PEOESTRIAN TRAVEL. <br />7Q THE CONCRETE WALK SHA�L BE FORME� AN� CONSTRIICTE� PERPEN�ICULAR TO THE BACK OF CUftB. <br />MAINTAiN 3" BETWEEN EDGE OF DOMES AN� EOGE OF CONCRETE. <br />Q9 TO BE USE� FOR ALL �IRECTIONAL RAMPS,E%CEPT WHERE OOMES ARE PLACE� ALONG THE 6ACK OF CURB. <br />Q PLALE 2 N0.4 BAPS 4 INCHES FFOM SipE �F FORMS WITH A MINIMUM 2 INCHES <br />OF CONCRETE COVER ALONG EACH SI�E OF FLARE (MCI�ENTAL). <br />LEGEND <br />THESE LONGITUDINAL SLOPE RANGES SHAIL BE THE STARTING POINT.IF SITE <br />LONOITIONS WARFANT,LONGITI1pINAL SLOPES IIP T� B.l% OR F�AiTER ARE ALIOWED. <br />(5� INOICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN <br />j 5.D% MINIMlIM AN� 8.3% MAXIMUM IN THE OIRECTION SHOWN <br />� AND THE CRO55 SLOPE SHALL �OT E%CEED 2.0%. <br />�INOICATES PEOESTRIAN ftAMP - SLOPE SHALL BE GREATEP <br />THAN 2.0% AND LE55 THAN S.OY. IN THE DIRECTION SHOWN <br />� AND CROSS SLOPE SHALL NOT E%CEEO 2.0%. <br />�LANDING AREA - 9'X 9'MIN.l5'X 5'MIN.PPEFERREDIDIMENSIONS AND MAX <br />2.0% SI.OPE IN ALL �IRECTIONS.LANOING SHA�L BE FIILL WI�TH OF INCOMING PARS. <br />X" CURB HEIGHT <br />STANDARD PLAN 5-297.250 I 2 OF 6 <br />///�� APPNOVEU: 1]-04-2�2] <br />/I �A HENSED: <br />�r�i <br />�----...� ............. STAT� <br />PEDESTRIAN CURB RAMP DETAILS <br />(T.H. ) SHEET N0. OF SNEETS <br />��.�V <br />4 � <br />NOTE <br />rHe cu�Riry oF rHese au�Ns oeaeNo <br />uaoN co�oR coaies. iF rHis rExr ooes <br />NOT APPEAR IN COLOR, THI S IS NOT AN <br />oRi �i NA� au�N sEr ANo MAv Resu�r iN <br />MISINTERPRETATION. <br />ssioNu ENaINEER uNOEaLiHE� ��N9s oF THE <br />S,srE oF sora <br />WHITNEV M.S. BEHNV <br />LENNAR HOMES <br />BRADFORDPARK <br />DEVELOPMENT <br />(PHASE 1) <br />22-26553 <br />�e w�) <br />CURB RAMP <br />DETAILS <br />S�EET 13 <br />SEMI—DIRECTIONAL RAMP OO OO OO <br />3'�OME SETBACK,4'LONG RAMP AND <br />P115H Bl1TTON 9'FROM THE BACK OF Ct1R8 <br />PRIMARILY I15E� FOR APS APPLICATIONS <br />WHERE THE PAR DOES NOT CONTMl1E PAST <br />THE PUSH BUTTON f�EAD-ENO SI�EWALKI <br />