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Home My WebLink About20070503 Ver 1_Sand Filter Details_20070430I 90' STANDARD CLASS "B" HOOK (ALTERNATE 3/8" GALV, PLATE BETWEEN TENSION LAP (TYP,) HOOK DIRECTION) TRENCH PANELS a a, a v _ _ w z BEAM SPACI ' w g TO ACCOMO BEAM SPACINGS MAY BE ADJUSTED f2 INCHES 3/16 2 AT 8" TO ACCOMODATE FOR TRENCH PANEL 3/16 2 AT 8" y a a a STANDARD L STANDARD LENGTHS 1/2" AIR GAP a ADD CORNER BARS TO „ „ PROVIDE 1/2" GAP BETWEEN BOTTOM GROUT SOLID AROUND BEAM CHERRY HUFFMAMRCHITECTb~ CLASS B OF TRENCH PANELS AND TOP OF MATCH SIZE w AFTER INSTALLATION 135 E. Mortln St., Suite 101 a a TENSION LAP CENTER CONCRETE WALL AND SPACING o a SEE PLAN FOR OVERALL LENGTH Rol.ign, North CoroUno 27ao1 OF HORIZ, (TYPICAL) 2 6 WIDE WEIR BETWEEN STEEL BEAMS, CENTER WEIR ° a a CONCRETE 919.821.0805 9f9r8zf,o72o REINFORCING, a ~ (3) SOLID TRENCH ~ a U BETWEEN BEAMS, WEIR 5 -0 ° ° . CENTER WALL www.cherryhultman.com '-0" EQUAL SPACES AT 4'-2" O.C, 5'-0" ° a ° a SE LARGER PANELS DESIGNED FOR , SIZE OF _ INVERT ELEVATION = 296,5 ° 4 ° W6x9 (GALVANIZED) SEE HS 10 LOADING AND IPPED SEE SPAN INDICATED „ BEAR W6x9 ON REINF, WHER PLAN PLAN (2) SLOTTED TRENCH PANELS 8 E (GRAY CAST IRON) 4 WALL BEYOND a ~ ~ Dewberry VARIATIONS DESIGNED FOR HS-10 LOADING C 124 ' ; a Dewberry 8~ Devis, Inc. e . a 1 /4 ~~ocwooosoAne IN SIZE ELEV. 297' (GRAY CAST IRON) AND SIZED F P F T R= 7 ~ a 1/4 N"`o.~ ~R OCCUR, OR S AN INDICATED, ' I PROVIDE SLOTS WITH P N AR ( O E EA I PERCENTAGE BETWEEN 40~-55~, C12 SCALE: NTS R 1- Il 8 1 a o I I 1 4 7 4 -7 I R 1 /2"x 6"x 8" PLATE WITH SEALS 6 (4) i /2" DIA, x 4" LONG I . ELEV, 294 HEADED STUDS queeee~e SAND FILTER=294 ~ ' s . 1 a ~ . ; I (HOT-DIPPED GALVANIZED) 0r ~ A ~Q~ » a a 3 8 a TRENCH PANEL a c - c , a 11 8 2'-6" WIDE WEIR SIM, FI~A~ D~1II~GS (SEE PLAN FOR a a 5 BEYOND (TYPICAL), 5 FOR IE3l~Pp~P08v~8~ILY TYPE ANO LOCATION CONT BENT 5 a 3 CENTER WEIRS PLATE PER 124 „ 124 1/2 AIR GAP TRENCH PLATE C12 BETWEEN STEEL 124 ~;9~ fN.,~~,.,~~~~'r'~ MANUFACTURER SIMILAR BEAMS {WEIR INVERT OPPOSITE ~ F( \S . RECOMMENDATIONS ELEVATION = 296,5') HAND q~;„~;e~e 296,5' WEIR INVERT WALL BEYOND ,,,1,1111111,,,,,, 3 SAND FILTER SECTION a ~H CARP C12 SCALE: NTS o~ li a FINAL ®~?~IIIII~GS 4 AT 12" O.C. # 3 SOLID TRENCH PANELS D I N F 3 (2) SLOTTED TRENCH PANELS ES G ED OR 6 9,~ ~v FOI;~REtiIEW PURPOSE8 BNLY DESIGNED FOR HS-10 LOADING HS-10 LOADING AND 124 C12 #5 DOWEL WITH SPAN INDICATED RAY AND SPAN INDICATED (GRAY CAST IRON) (G STANDARD 90 HOOK CAST IR N PROVIDE SLOTS WITH OPEN AREA „ 0) a AT 12 O.C. PERCENTAGE BETWEEN 40~-55~, ~ ELEV, 29T 1/2" DIA, x 2'-6" LONG SMOOTH 3/8"x 2" PLATE ~ s~;7 I W x i.. WELD TO TOP OF BEAM DOWEL AT SAME SPACING AS a F H I I p LUS WITH TRENCH a o CONT, 6 PVC HORIZONTAL WALL REINFORCING, FRAME EDGE ANGLE • I 4 -7 18 I 4 -7" I WATERSTOP GREASE ONE END OF DOWEL AND WRAP WITH POLYETHLENE TAPE. ELEV, 294 a ° . Q ° as - d ~ a a. ° 4 AT 1 3 CLEAR 5 ~ 2 O.C. a a a CONSULTANTS ° a a .°.Q a 3 8 a 124 11 -8 ° a SEALS SIMILAR ° LANDSCAPE McNaly Maocloha 1" 1" TERMINATE ALL HORIZ, Ra~Igh,cNC127812e C12 SCALE: NTS REINFORCEMENT AT 910.782.9807 CONSTRUCTION JOINTS SHALL BE PLACED JOINT OTHER THAN STRUCTURAL SMOOTH DOWELS GROUT SOLID AROUND BEAM AFTER INSTALLATION AT 30'-0" O,C, MAXIMUM SPACING Lo eater, Hopklna, Chong v. e fora wade Avenue Roleigh, NC 27805 o' 919,832.5507 o a 1 2"x 4"x " P T T a / 6 LA E WI H ~ 2 WALL CONSTRUCTION/CONTRO~ JOINT DETAIL PLUM! YECN, EKED . DIVIL 4 1 2" DIA, x 4" LONG a O / a TRENCH PANEL C1 C12 SCALE: NTS Dewberry !t Ocvia 2301 Rexwooda Drive W6x9 HEADED STUDS SEE PLAN FOR Roleigh, NC 27807-3388 ( GALVANIZED (HOT-DIPPED GALVANIZED l ) ) a a TYPE AND LOCATION) ; . 919,881.9989 ROOFING CONSULTANT u a a 1 /2 x 6 x 8 PLATE WITH o W6x9 Stot}ord Conaultlnq Englneen a° 4 1 2" IA " / D x 4 LONG GALVANIZED 7424 Chapel HMI Rd, Sulte 102 ( ) 4 AT 12" O,C, #5 DOWEL WITH HEADED STUDS (HOT-DIPPED Raleigh, N,C. 27807 Phone; 9f9-852-1038 i~ a STANDARD 90' HOOK GALVANIZED) g" 8" 150'-0" 8" AT 12" O.C, d e SAND CHAMBER PROJECT 0 I~Qg~, ALL STEEL BEAMS SHALL BE ASTM A992, GRADE n na a 50 STEEL ANO SHALL BE HOT-DIPPED GALVANIZED, E-22 Elementary School d. . R 3" CLEAR ~ a a. SCALE; NT 12 s a I R CLIENT #4 AT 12" O,C. I r I ~ Wake County 3 3 3 3 3 3 I Public School System C12 SCALE: =NTS C ° O ° ° - - - i 3 QV~C~ C C O O O O R C12 ~ Ic 1 0 0 0 O i IC IC IOOO O I ~ 'w _ I ~ I~~J W C LC ° O O O - - - Sand ialter Desl n 9 R M * ~~y 4 2'-6" WIDE WEIR, ~ LDH Vlleir now SEDIMENT CHAMBER WEIR INVERT C124 ELEVATION = 296,5' REB R P LI E AND 90' BEND Cover grates H + DI NI N (TYPICAL BETWEEN PROJECT NUMBER; STEEL BEAMS) 12db 10031800 N R CRITICAL NF N TE PHASE; F' = 4 P SECTION Overland c 000 SI Flow ~ Trapped sobds 1 SAND FILTER PLAN Permit Submittal 180' HOOK ASTM CLASS TOP 18i BAR Lp B BAR LDH + Water level nches of send SIZE LAP LAP C12 SCALE: NTS DA1Ei 4-03-2007 4db R ~ a a u n a DRAMN eY: 4 12 15 20 9-1 /2 (2-1/2 MIN,) Outfali pipe ' 5 15" 19" 24" 12" LD Sedimenlalion chamber STANDARDp Hea sediments Filtration chamber STRUCTURAL NOTES; ACH a a a ,1 CLASS B ( 1, l 6 18 23 29 14-1 /2 arpantcs, debris) CHECKED 9Y; 1. UNLESS NOTED OTHERWISE, ALL CONCRETE WORK, DETAILING, FABRICATION, AND PLACING PAK LAP AND Screen covered OF REINFORCING AND CONCRETE SHALL BE GOVERNED BY THE LATEST REVISIONS OF; ' with tiller fabric TOP BAR LAP A, ACI 301, ACI 315, AND ACI 318, NOTES; B, CRSI RECOMMENDED PRACTICE OF PLACING REINFORCING BARS, REVISIONS LD -STANDARD DEVELOPMENT TOP BAR -DEFINED AS A BAR LENGTH OF BAR C. ACI 306 AND ACI 305 FOR COLD AND HOT WEATHER CONCRETING RESPECTIVELY, no. revision date 1 CD; REVISION OJ,18.07 LOCATED SUCH THAT 12 IN, OR H _ 2. ~ 2, ALL CONCRETE SHALL BE NORMAL WEIGHT (N,W,) WITH A MAXIMUM UNIT WEIGHT OF 150 POUNDS 2 TOC COMIAENTS 04.03.07 ,~no~ n~ rorcu nnuinnrrr n.~T LD STANDARD DEVELOPMENT _ mVRL VF rRWfl VVIVVRCIC IJ WiJI F PER CUBIC FOOT AND SHALL HAVE A MINIMUM 28 DAY COMPRESSIVE STRENGTH OF 4000 PSI. 3 DWO 03.2a.07 IN THE MEMBER BELOW THE SPLICE, LENGTH OF HOOK F'c -SPECIFIED COMPRESSIVE 3, I 4 TOC COMMENTS 04.09.07 MINIMUM OUTSIDE RADIUS OF BEND, STRENGTH OF CONCRETE 3, REINFORCING STEEL SHALL CONFORM TO ASTM A 615, AND SHALL BE GRADE 60 U.N.O. 5 NCDENR 04.11.07 R, SHALL BE 4db, _ 4 db BAR DIAMETER PER ASTM 4. ALL TRENCH PANELS SHALL BE GRAY CAST IRON AND DESIGNED FOR HS-10 LOADING A AND SPAN INDICATED. 5. I 5. CONSTRUCTION/CONTROL JOINTS SHALL BE PROVIDED IN SAND FILTER WALLS AT 30--0" O.C. SAND FILTER ' A MAXIMUM SPACING. SEE DETAIL 2/C124 FOR WALL CONSTRUCTION/CONTROL JOINT DETAIL. DETAILS i C 124