standard construction details - The Management System Parking Lot

7.5’10’12’10’15’2.5’10’60’15’EXPANSION JOINTR.O.W.DETAIL "A"R.O.W.EXPANSION JOINT1^ - 10^2.5’10’CONCRETE1.5’12’15’DETAIL "E"EXPANSION JOINT2’15’MINIMUM R.O.W.R.O.W.30’ R1.5’ALTERNATER.O.W.91^ - 110^15’1.5’12’CONCRETE 10’ 2.5’R.O.W.EXPANSION JOINT3’ 3’10’ 15’MINIMUM R.O.W.MINIMUM R.O.W.40’ R40’ R70’30’TAPER40’ RALTERNATER.O.W.ALTERNATER.O.W.60’ALTERNATER.O.W.3’3’R.O.W.20’ R20 R’= 90^ - 104^ = 76^ - 90^15’EXPANSION JOINT11^ - 40^8’ RADIUS2.5’10’PAVING15’ R.O.W.2’5’DETAIL "B"MINIMUM R.O.W.70’ RALTERNATE R.O.W.5’10’CONCRETE1.5’20’PAVING24’ R.O.W.2.5’1.5’10’12’DETAIL "G"CONCRETE10’THIS IS AN APPROVED ALTERNATIVESOLUTION TO A 90 TURN IN AN ALLEY2.5’1.5’12’WHEN THE AREA ON THE INSIDE OF THECURVE IS NOT UNDER THE CONTROL OF THEDEVELOPER. USE OF THIS ALTERNATIVEREQUIRES THE APPROVAL OF THE DIRECTOROF PUBLIC WORKS & TRANSPORTATION ORHIS/HER DESIGNEE.R.O.W.EXPANSION JOINT15’15’EXPANSION JOINT2’ 2’R.O.W.MODIFIED ALLEY TURNOUTMINIMUM R.O.W.40’ RMINIMUM R.O.W. 40’ RALTERNATE10’60’ALTERNATE R.O.W.2’R.O.W.20’ RR.O.W.15’EXPANSION JOINTR.O.W.ALTERNATE R.O.W.40’ R= 61^ - 75^111^ - 135^4’41^ - 70^15’1.5’= 105^ - 119^2’MINIMUM R.O.W.50’ RMINIMUM R.O.W.35’ RDETAIL "H"DETAIL "C"ALTERNATE R.O.W.ALTERNATE R.O.W.4’1.5’10’10’DETAIL "F"15’12’CONCRETE1.5’12’10’CONCRETE15’2.5’NOTE: PROVIDE EXPANSION JOINT AT BEGINNINGOF FLARE TRANSITIONS ON ALL ALLEYSECTIONS AS SHOWN ON DETAILSR.O.W.CONCRETE15’EXPANSION JOINT2.5’15’12’10’1.5’15’MINIMUM R.O.W. 50’ RMINIMUM R.O.W.15’1.5’12’CONCRETE 10’ 2.5’INVERTR.O.W.EXPANSION JOINT10’ 15’ 3’ALTERNATER.O.W.41.5’ R - 15’ R.O.W.46’ R - 12’ R.O.W.DETAIL "D"A45’ R - 12’ R.O.W.40’ R - 15’ R.O.W.3’20’ R6’AVARIES71^ - 90^6’ VARIES6"10"CONCRETE7.5’1.5’SECTION A-A(DETAIL "D")ALLEY AT A TURN PROFILEHORIZ.: 1"=10’VERT.: 1"=4’10’EXPANSION JOINT80’ALTERNATE PLMIN. ROW.P L R = 45’42.5’ 42.5’35’1.5’7.5’ 7.5’80’ DESIRABLE70’ MINIMUMMIN. ROW.P L R = 45’DETAIL "K"1.5’ 6’ 6’ 1.5’1.5’35’ RALTERNATE R.O.W.= 120^ - 135^2.5’1.5’ 12’15’10’CONCRETE10’DETAIL "J"ALTERNATER.O.W.= 45^ - 60^APPROVEDDATE:20 10 0 20 40FTSCALE: 1’’= 20’DIRECTOR OF PUBLIC WORKS & TRANSPORTATIONSTANDARD ALLEY PAVINGALLEY ANGLES AND INTERSECTIONSPAVING AND RIGHT-OF-WAY DETAILSDEPARTMENT OF PUBLIC WORKS & TRANSPORTATIONCITY OF DALLAS, TEXASSTANDARD ALLEY TURNAROUNDDESIGN DRAWN DATE FILE NO. PAGE NO.FOR GARBAGE TRUCKSAPRILC.O.D. A.B.&A. 251D 119974002