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Install Guardrail Place Wood Posts Approach <br /> per Detail A (Lt. & Rt.) Railing Transition. (Lt. & Rt.) <br /> 3 Refer to S.P. A77J for details <br /> d <br /> o 6 spaces Place Terminal System (Type ET) (Lt. & Rt.) <br /> ® 3'-1 1/2" 6'-3" Refer to S.P. A77M for Details <br /> 50' Construction <br /> New E.P. <br /> End Section <br /> T H O R N T O N Refer to S.P. A77J R O A D L EXist E.P. <br /> Connection Detail B <br /> (Typ. 4 Locations) <br /> 44 Minor Concrete Barrier 45 <br /> over Exist. Conc. 11 Exist. E.P. <br /> cO (Lt. & Rt.) See Detailetail 8 B � <br /> m <br /> 'o <br /> t <br /> Minor <br /> RAILING LAYOUT x> Structure New E.P. <br /> o 10 20 30 4G Feet I (MS) W- 143 <br /> > 8 spaces ® 3'-1 1/2" = 25'-0" <br /> N Scale in Feet (Local Drainage Equalizer) <br /> u, '+ End Section <br /> a' m Place MBGR on 8ra A5 Refer to S.P. A77J <br /> v n (3) #6 x 18° ® 6" O.C. MxisL radius section only ,�j225• Connection Detail B <br /> M 1 1/2 3/4"0 hole treated with y'L5 <br /> s 6 x 18" ® 15"t O.C. Clear_[�� 1" Chamfer ^� preservative after drilling <br /> 3 <br /> 6mcant. 6" x 8" x 6' * = C.R.T. <br /> > Total 4 - - - C.R.T. Wood Post Post. See x s• 10" x 10" Wood Posts & <br /> _� d, _I a Details �* Po 8" x 8" Wood Blocks (Typ.) <br /> ° #4 ® 18" O.C. 8 Rod. ° Exist. P.C.C. <br /> c - * 8" x 8" Wood Post & <br /> `Exist P.C.C. � � 3-1/Tm holes centered Headwall <br /> Headwall �., in post and treated with M 8" x 8" Wood Block <br /> (9 x 1be Dowel <br /> �� (g" embedment) _' I preservative after drilling <br /> 1 FDETAIL BExist. Headwall CONTROLLED RELEASING DETAIL A <br /> M MINOR CONCRETE BARRIER SECTION C—C TERMINAL (C.R.T.) Terminal <br /> pd a (Partial Rebars shown for clarity) No scalePOST DETAIL Section CURVED W—BEAM GUARDRAILING DETAIL <br /> S m No Scale Type B No Scale <br /> Z No Scale <br /> COUNTY OF SAN JOAQUIN As Noted RAILING DETAILS Thornton Road Improvements sheet Na. <br /> (3,200 Ft. N/0 State Highway Route 12 to Turner Road) 1 sof 8 <br /> DRAWN BY DATE PROJECT ENGINEER DATE +IE€i4€D DATE APPROVAL RECOMMENDED DATE <br />