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I TABLE A 71/2" x 51 " x 3' g DIST COUNTY ROUTE TOTOSTMILES PROJ CT SHEET TOTAL /2 N0. SHEETS POST OFFSET DIMENSIONS wood post 3'-0" System 3'-6" System 10 41 Post lNo. End OOffset End11 Offset MBGR element Hex nut and o Fssl�� 2 1'-10" 2'-4" Top of rail washer on ✓�rl Say�rG�tr./ A 3 1'-0" 1' threaded end REGISTERED CIVIL ENGINEER 11 � �� Pavement or - 54 5 0'-3" 0'-6" ground line s No. C-0-04 /g dia Hex head bolt with plate washer 5;�l�02 * exc. 6-3o-a 6 0'-3/4" 0'-3" N I on bolt head. Attach rail element to post. PLANS APPROVAL DATE 7 0" 0'-3/4" MBGR element 7/2 Bearing Plate (See Note 8) QUINCY ENGINEERING, INC q� CIVIC 8 0" 0" 9 0" 0" 71/4" x 51/2" x 3'-9" 1/4" thick steel plate 1'-6"' x 2'-0" 13 3247 Ramos Circle �` CALIF See Note 12 Top of rail wood post Sacramento, CA 95827 - 2512 C Attach steel soil plate to steel foundation tube 6" x 8" x 1'-2" 6" x 8" x 1'-2" Hex nut and washer �1 ith %" dia x 71/2" hex head bolts with hex nuts wood block wood block on threaded end I (3/4" dia holes in plate and in two sides MBGR element MBGR element 5 I of tube to accommodate hex bolt). To of rail Hex nut and To of rail Hex nut Pavement or N /a dia /Hex head bolt (No `t Steel foundation tube TS 8" x 6" x 3/6 " 4'-6" length, See Note 11. Top p 71 washer on bolt head) Attach washer on = and washer ground line / rail element to post. I I NOTES Pavement or threaded end Pavement or on threaded 21/2" dia/hole ground line `V ground line end I . For additional details of Terminal System (Type SRT), refer to the FJ1/4" thick steel plate SECTION D - D manufacturer's installation instructions. dia Hex head 5/8" dia Hex head T-6" x 2'-0" (Terminal Section bolt (No washer on 1/2 dia holes p not shown)bolt (No washer on Attach steel soil to steel foundation tube late 2. The post offset dimensions are given to the center of the traffic face of 3%2" dia holes bolt head). Attach 3bolt head). Extend own) the block except at the first two posts, where the dimension is to the block to post. Do I bolt through post, as shown in section D-D. center of the traffic face of the post. Offset points are to be loicated 8" not attach rail 8" block and rail ( by chord measurements at the back of the rail equal to the nominal post 6 Itx 811 x 6 1-011element to block 6 11x 8 x 6 0 It element. Steel foundation tube spacings shown, Posts are to be set approximately radial to the railing at wood post and post. wood postu TS 8" x 6" x 3/6 11each post location. 4'-6" length, See Note 1 1. 3. Do not attach rail elements to posts 7 and 8. SECTION A- A SECTION B -B SECTION C - C 4 . Attach strut to Post Nos. 1 and 2 foundation tubes with %" dia hex head Limits of guard bolts, washers and hex nuts. Bolts extend through the strut, steel railing or barrier foundation tube, and wood posts. rai I I nQ Pay Limits for Terminal System (Type SRT ) 5. For the length and type of guard railing or barrier the terminal system is See Note 5 attached to, see the Project Plans. For minimum length of guard railing Attach Strut to Foundation Tube with used with terminal system end treatments, see Standard Plans A77D and A77E. Bolt Head on this side ( See Note 4 ) . 6. Attach rail element to this post and block. Payment for this post, block and hardware is included in payment for the type of railing or barrier the Steel Strut terminal system is attached to, not part of payment for Terminal System with yoke (Type SRT). Slot Guard 7. The deflector angle of the slot guard is to be positioned immediatley Slot Guard See Note 7 � See Note 7 N Terminal downstream of the slots. Slot Guard Section See Note 7 a o D See Note 10 8. For bearing plate orientation, refer to the manufacturer's installation Slot Guard ' ° instructions. z 61 See Note 8 v m 9. Terminal system (Type SRT) is a flared end treatment for guard railing or 1 N D single faced barrier railing. terminal system with guard railing. See Standard Plan A78E for typical use of Edge of paved shoulder or offset this terminal system with single thrie beam barrier. N N _ _ line of edge of traveled way. 10. A complete wrap around terminal section may continued to be used in PLAN existing installations. New installations shall be constructed with the 3/4 wrap -an0mmo Direction of Travel terminal section shown. ?B I 1 . A 6'-0" length steel foundation tube, TS 8" x 6" x 3/16 ", without a soil rJ plate, may be furnished and installed in place of the 4'-6" length steel I I foundation tube and soil plate shown. Minimum embedment of the 6'-O" See Note 5 ' 4 ' -2" 4 ' - 2" 4 ' -2 " 4 ' -2 " 4 ' - 2 " 4 ' -2 " 6 ' - 3 " 6 ' -3 " length tube shall be 5'-9". A %" dia hex head bolt and nut shall be installed TT Ra i I Slot SIof Ra i I Sp I 1 ce Cable Anchor in the hole in 6'-00" length tube to keep the wood post from dropping I I Splice Guard Guard / Bracket Wood Post into the tube. Rail Slots Slots Slot Guard Slot Guard No. I 12. Where site conditions will not accommodate use of the standard 4'-0" Splice Slots Slots 3 system 3'-6" 0 3'-0" system offsets, as _ 3/6 " x I /4 " x 3 " sy em end offset, r stem endo t a i I • i Plate Washer may be used. See Table A for post offset dimensions for 3'-6" and 3'-0" I i — system end offsets. Anchor Cable cel 13. This plan has been converted from Caltrans Metric standards dated Bear i ng P I ate October 26, 2000 to English units by Quincy Engineering Inc. II I for Anchor Cable. See Note 6 Wood Wood Wood Wood Wood Wood dJI Wood �I See Note 8. Post I I Post I I Post I I Post I I Post I I Post Post STATE OF CALIFORNIA No. 8 No. 7 No. 6 No. 5 No. 4 No. 3 417! 2 SteeI Strut DEPARTMENT OF TRANSPORTATION with yoke u U U U u soil Plate METAL BEAM GUARD RAILING Pavement or Ground Line A A B SB B B �-- Steel - � AND SINGLE FACED BARRIER Foundation C Tube D RAILING TERMINAL SYSTEM ELEVATION END TREATMENTS TERMINAL SYSTEM ( TYPE SRT ) NO SCALE /1 (8 Post System) ,J See Note 9 REVISED STANDARD PLAN RSP A77L