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A <br />A <br />W/2 W/2W/2W10' Min.5' R. Allowed if Typ. Radius is <br />Obstructed (I.E. Telephone <br />Pole) or Parking Lane Adjacent <br />Curb as Specified2'-0"Min.Typ. Street Light 20' R. (Typ.)Ex. Bldg. <br />1/2" Preformed Expansion <br />Joint Against Building <br />Foundation <br />D <br />See Note 9 <br />A B B B B B B B <br />A <br />A <br />B <br />B <br />B <br />A <br />B <br />D/2 D/2 <br />Walk Width <br />1.5%6"Min.8"Typ.1"8" <br />Typ. <br />Varies GradeBreakVaries <br />B B <br />6/26/18 <br />CITY OF SOUTH BENDItemRevision <br />STANDARD <br />EFFECTIVE DATE: <br />REF STD SPEC SEC <br />APPROVED/REVISED BY THE BOARD OF PUBLIC WORKS <br />STANDARDS FOR DESIGN <br />AND CONSTRUCTION <br />Kara M. Boyles, Ph.D., P.E. Date <br />DRIVES AND APPROACHES - COMMERCIAL 2-25 <br />2-2 <br />June 26, 2018 <br />SECTION 2 - STREETS AND PATHS <br />NOTES: <br />1.Class "A" concrete to be used in all walks and approaches. <br />2.Radii as specified. <br />3.Utility poles, hydrants, etc. must be wrapped with 1/2" expansion joint material <br />prior to concrete pour. <br />4.Contraction joint required on approach center when D is 12 ft. or more. <br />5."Curing Concrete"- As per INDOT Standard Specifications Section 501 <br />(Paragraph 501.20). Use a curing compound immediately (white membrane only <br />accepted cure). <br />6.Concrete forms shall be at least as high as the thickness of the item shown. <br />Lumber of nominal dimension shall not be used if less than the design thickness. <br />7.All approaches shall require proper compaction as per INDOT Standard <br />Specification Section 207. <br />8.Blankets shall be utilized on concrete when temperature is expected to fall below <br />50°F. <br />9.Business Approach- 24'-0" at throat, with 20'-0" approach curb radius. 10' radius <br />may be used if adjacent to on street parking. <br />COMMERCIAL APPROACH <br />SECTION A-A <br />LEGEND: <br />Expansion Joint - Full Depth <br />Contraction Joint <br />W Width <br />D Approach Width