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LANDING <br />\ \�\d \ \ <br />ABL BGGL� \ <br />\ \ \ \ R \ \ <br />1.0% MIN. <br />5.0% MAX. <br />1.0% MIN. <br />5.0% MAX. <br />\ <br />LANDING <br />z <br />a <br />J <br />2 <br />D <br />0 <br />0 <br />0 <br />0 <br />W <br />EDGE OF THROUGH LANE <br />EDGE OF THROUGH LANE <br />La <br />\ <br />\ TYPICAL ? <br />BL 1A G \ <br />\ O <br />uj <br />La\ \ o <br />\ <br />1.0% MIN. <br />\ \ 5.0% MAX. <br />\ <br />\ <br />\ <br />CURB LINE AND ROAD CROSSING ADJUSTMENTS <br />EXPANSION MATERIAL PLACEMENT FOR <br />CONCRETE AND BITUMINOUS ROADWAYS <br />OPTIONAL CURB LINE REINFORCEMENT 4 <br />PLACEMENT ON BITUMINOUS ROADWAYS <br />PEDESTRIAN RAMP PEDESTRIAN RAMP <br />UP TO 2.0% 2.0% MAX. R UP UP TO 2.0% <br />CHANGE TO 4% CHANGE 2.0% MAX. R UP UP TO 2.0% <br />CHANGE TO 4% CHANGE CHANGE <br />FLOW LINE PROFILE "TABLE" - TWIN PERPENDICULARS <br />I I PEDESTRIAN RAMP <br />UP TO 2.0% 2.0% MAX. OR UP UP TO 2.0% <br />CHANGE TO 4% CHANGE CHANGE <br />FLOW LINE PROFILE "TABLE" - FAN <br />PEDESTRIAN RAMP PEDESTRIAN RAMP <br />N% 1IN.0% �IN. <br />01.orMAL.o <br />5%�1.5%l.o%M1 Xl.o% 1.07 AX. <br />FLOW LINE PROFILE RAISE - TWIN PERPENDICULARS <br />PEDESTRIAN RAMP <br />l.o% �IN. 1.0% MIN. 1.0% DIN. <br />5.0% AX. 1.5% PREFERRED 5.0% Ax. <br />FLOW LINE PROFILE RAISE - FAN <br />"TABLING" OF CROSSWALKS MEANS MAINTAINING LESS THAN 2% CROSS SLOPE yyyyITHIN A CROSSWALK, <br />IS REQUIRED WHEN A OADWAY IS IN A STOP OR YIELD CONDITION AND THE AOJECT SCOPE ALLOWS. <br />RECONSTRUCTION PROJECTS -ON. FULL PAyEMENT R PLACEMENT PROJECTS <br />"TABLING" OF ENTIRE CROSSWALK SHALL OCCUR HEN FEASIBLE. <br />MILL & OVERLAY PROJECTS. "TABLING" OF FLOW LINES, IN FRONT OF THE PEDESTRIAN RAMP, <br />IS RV�pUIRED HEN THE EXISTING FLO LINE IS GREATER THAN 2%. ARPING OF THE BITU INOUS <br />PAVEMENT CAI NOT EXTEND INTO THt THROUGH LANE. TABLE THE LOW LINE TO 2% OR S <br />MUCH AS PO$�IBLE WHILE ADHERING TO THE FOLLOWING CRITERIA; <br />1)1.0% MIN.CROSS-SLOPE OF THE ROAD <br />2) 5.0% E.CROSS-SLOPE OF THE ROAD <br />G� <br />4)UPATTOE2% CHANGENINUFLO� LINE FROM EXISTING �ISLO E BEYONDG SLOPE NTHEOPEDESTRIT OF AN CURBNRAMPP <br />STAND-ALONE ADA RETROFIT$;FOLLOt MILL & OVERLAI(,CRITERIA A;OVE HOtEVER ALL PAVEMENT <br />WARPING IS DONE ITH BITUMINO S ATCHING ON BITUMINOUS ROAD AYS AND FULL -DEPTH APRON <br />EPLACEMENT ON LONCRETE ROADWAYS. <br />)N: RAISING OF CURB LIN SHOULD OCCUR IN VERTICALLY CONSTRAINED AREAS.RAISE THE CURB LINES ENOUGH TO <br />ALLOW COMPLIANT RA PS OR A$ UGH AS POSSIBLE WHILE ADHERING TO THE FOLLOWING CRITERIA; <br />fED: JANUARY 23. 2017 1) 1.o% V�JN. AND 5.0% MAXIMUM CROSS-SLOOF THE ROAD <br />2)1.0% MIN.F��Q�( LIN (ON EITHER SIDE OF PEDESTRIAN RAMP)TO MAINTAIN POSITIVE DRAINAGE <br />3) 5.0% RECOMMLNDENAX. FLOW LINE <br />OPERATIONS ENGINEER 4) LONGITUDINAL THROUGH LANE ROADWAY TAPERS SHOULD BE 1" VERTICAL PER 15' HORIZONTAL <br />361, <br />EXISTING 6 <br />SIDE�ALK �L. <br />PLAN VIEW <br />SIDEWALK EXISTING <br />REPLACEMENT SIDEWALK <br />SAW CONCRETE SIDEWALK <br />FULL DEPTH ON EXISTING <br />JOINT (INCIDENTAL) <br />PROFILE VIEW <br />T/2 p <br />T1� - I I = <br />4" SID WALK <br />(TYPICAL) <br />OPTIONAL SIDEWALK REINFORCEMENT <br />SIDEWALK REINFORCEMENT TO BE USED <br />ONLY WHEN SPECIFIED IN THE PLAN. <br />SAWCUT <br />EXISTING CURB <br />AND GUTTER <br />3" MIN. ,�,:'a�:; ��.;; o'•' ;o° 3" MIN. <br />> P • o °�, •. 9 °off .° °�S • P n <br />SAWCUT <br />FOR USE ON CURB RAMP RETROFITS <br />T /2�PROPOSED CURB CURB AND GUTTER 0 <br />AND GUTTER REINFORCEMENT <br />OPTIONAL CURB LINE REINFORCEMENT DETAILS 2Q 4O o 1-111\ _1-14 <br />36" MAX. <br />LANDING <br />LANDING <br />�'?\� o.• <br />��, <br />36•• MAX. <br />12" `• <br />36^ MAx. <br />•. <br />Max. Max. <br />36" <br />Max. <br />12„ <br />12" 12" <br />12" <br />3 SEPARATE <br />LANDING <br />1 <br />3" <br />POUR REINFORCEMENT <br />NOTES: <br />lO TO ENSURE RAMPS AND LANDINGS ARE PROPERLY CONSTRUCTED, ALL INITIAL LANDINGS AT A TOP OF A RAMPED SURFACE <br />(RUNNING SLOPE GREATER THAN 2%)SHALL BE FORMED AND PLACED SEPARATELY IN AN INDEPENDENT CONCRETE POUR. <br />FOLLOW SIDEWALK REINFORCEMENT DETAILS ON THIS SHEET FOR ALL SEPARATELY POURED INITIAL LANDINGS. <br />( DRILL AND GROUT NO.4 12" LONG REINFORCEMENT BARS AT 36" MAXIMUM CENTER <br />TO CENTER (EPDXY COATED).BARS TO BE ADJUSTED TO MATCH RAMP GRADE. <br />( DRILL AND GROUT 2 - NO.4 X 12" LONG REINFORCEMENT BARS (EPDXY COATED). <br />REINFORCEMENT REQUIRED FOR ALL CONSTRUCTION JOINTS WITHIN RADIUS. <br />4O THIS OPTIONA CURB LINE REINFORCEMENT DETAIL SHOULD ONLY BE <br />USED ON BITUMINOUS ROADWAYS WHEN SPECIFIED IN THE PLAN. <br />O5 1/2 IN. PREFORMED JOINT FILLER MATERIAL PER MNDOT SPEC.3702. <br />