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Sad T Low Point Of sago Toe 0/Front Slope When ' <br /> Algebraic Difference In Roadway I Sodding(Overlapped)See <br /> Grades Exceeds 4% Overlapped Sod Flume(Below) Shoulder Point <br /> (Both Sides) (Both Sides) <br /> 20 ——100,Min. — — 100 Min — 20 Shoulder Point <br /> ———— I` ` <br /> ^32'Sod Strip _.. "/" ' l J J 5'Shoulder Pavement— <br /> Shoulder Point S.'. <br /> ee Table Below <br /> Shoulder Point f I 100 For Application 4 JBp l� <br /> 20 <br /> rk RURAL UNDIVIDED 2D <br /> _ Sodding(Overlapped)See Use S Shoulder Pavement And 3P Sod <br /> Overlapped Sod Flume Strip When Negative Grade Intersects Shoulder Point <br /> (Below)(Both Sides) low Point I I Positive Grade And Algebraic Difference In -�_ — Shoulder Pavement <br /> SO,y _ <br /> I Roadway Grades Is 2%Or Greater: When <br /> Sod To Toe Of Front Slope When , / Of Sag i Algebraic Difference In Roadway Grades Is <br /> Algebraic Difference!n Roadway i 4'Shoulder avement-See Table Below For Application. <br /> Between 7%6 2%Use 32'Sod Strip Only Same A <br /> Grades Exceeds 4% pplies 7o Low Side On Outside Edge 0l Pavement <br /> (Both Sides) 100'Min. 100 blin. __ For Facilities With Unpaved Shoulders. <br /> Shoulder Point <br /> Shoulder Pavement <br /> « 3p0• y (See Notation Above) 3O0_ <br /> Shoulder Pavement f. `- ' <br /> fn Absence Of Shoulder Pavement On Existing 2D ———— _ <br /> B4 Divided Roadways,Construct Shoulder Pavement _ <br /> Same As Above RURAL DIVIDED <br /> Shoulder Pavement <br /> "y I Shoulder Point <br /> Shoulder Point J CRITERIA FOR PAVING SHOULDER ON DIVIDED AND UNDIVIDED FACILITIES <br /> Design Speed <br /> t (mph) Degree Of Curve <br /> Sot Nole: <br /> 30 1 Or Greater Shoulder Pavement Is required on all curves <br /> I 0 °4O 5 Or Greater <br /> meeting the criteria tabulated. For curves <br /> 50 4'Or Greater not meeting the criteria,shoulders are to <br /> 60 r Or Greater be paved where erosion of the shoulder Is <br /> 5'Shoulder Pavement Or 32'Sod Strip(See Notation Above) 65 3°Or Or <br /> ea[e <br /> 0 1 Or Greater r <br /> r evident or anticipated. <br /> 7 <br /> Roadway , Sod. Sodding(Overlepped� <br /> 111 i SHOULDER AND SLOPE TREATMENT FOR SUPERELEVATED ROADWAYS <br /> Shoulder Point Temporary Bern; <br /> SECTION AA <br /> (Symmetrical About CL) 10' 25x L� <br /> 5'Shoulder Pavement Or 32' 0.5' <br /> Turf Sod Strip(See Notation Above) <br /> i I Roadway I _Sod _Sodding 03,erlapped) .� <br /> 4 I I Staggered Joints Between NOTES <br /> Upper And Lower Layers <br /> I � 1. These treatments are applicable to new construc[fan,reconstruction and RRR <br /> •, TRANSVERSE SECTION LONGITUDINAL SECTION projects. Project requirements for shoulder pavement and sodding that exceed <br /> shoulder Point OVERLAPPED SOD FLUME the limits of this standard take precedence. <br /> SECTION BB 2. For sodding adjacent to ditches and at headwalls,see Index 524-001. <br /> (Symmetrical About CL) <br /> 3. All front slopes steeper than 1:3 are to be sodded. <br /> SHOULDER AND SLOPE TREATMENT IN SAG VERTICAL CURVES <br /> a TREATMENTS FOR PROTECTION FROM CONCENTRATED ROADWAY RUNOFF EROSION AND SHOULDER RAVELING <br /> LAST 2� DESCRIPTION: <br /> REVISION _ --J�PDOTT FY 2079-20 PERMANENT EROSION CONTROL INDEX SHEET <br /> 11101117 W sue- STANDARD PLANS T570-001 2 OF 2 <br />