HomeMy WebLinkAbout221.10FOR 12" THRU 24" PIPEAND 17" x 13" THRU28" x 20" PIPE ARCH WITHANNULAR END CORRUGATIONSTYPE 1TYPE 3DESIGN ACONNECTION TO METAL PIPEFOR 42" THRU 84" PIPE AND49" x 33" THRU 83" x 57" PIPE ARCHWITH ANNULAR END CORRUGATIONS, AND ALLHELICAL END CORRUGATED PIPE AND PIPE ARCHDESIGN BDESIGN CPIPE & PIPE ARCH - PLANSECTION APIPE ARCH - ELEVATIONPIPE - ELEVATIONCONNECTION TO CONCRETEPIPE INLET END ONLYCONNECTION TO METAL ORCONCRETE PIPE OUTLET ONLY1.THE DIAMETER OF THE END SECTION OF DESIGN B SHALL MATCH THE INSIDE DIAMETER OF THECONCRETE PIPE.2.SKIRT SECTIONS SHALL BE MADE IN ONE PIECE FOR ROUND PIPE WITH A DIAMETER OF 12" TO 24"INCLUSIVE AND FOR PIPE ARCHES WITH A RISE OF 13" TO 20" INCLUSIVE. SKIRT SECTIONS FORLARGER SIZES OF PIPES MAY BE MULTIPLE PIECES IN CONFORMANCE WITH THE TABULATEDVALUES SHOWN.3.DESIGN A END SECTIONS FOR 42" THRU 84" DIAMETER AND 49" X 33" THRU 83" X 57" ARCH WITHANNULAR CORRUGATIONS AND ALL HELICALLY CORRUGATED PIPE ARCH INCLUDE ONE FOOT OFPIPE LENGTH AS A CONNECTOR SECTION. THE CONNECTOR SECTION SHALL BE ATTACHED TO THEEND SECTION BY WELDS, RIVETS OR BOLTS AND SHALL BE THE SAME THICKNESS AS THE ENDSECTION.4.DESIGN C MAY BE USED IN LIEU OF DESIGN A FOR ALL METAL PIPE SIZES EXCEPT AS NOTED.COUPLING BANDS MAY BE ANY ACCEPTABLE TYPE FOR THE PIPE SPECIFIED.5.MULTIPLE PANEL SKIRTS SHALL HAVE 2" LAP SEAMS TIGHTLY JOINED BY 3/8" STAINLESS STEELRIVETS OR GALVANIZED BOLTS ON 6" MAX. CENTERS.6.THE REINFORCED EDGES OF THE FOLLOWING SIZE END SECTIONS SHALL BE SUPPLEMENTED WITHGALVANIZED STEEL STIFFENER ANGLES:60" THRU 72" DIAMETER PIPE ...............2" X 2" X 1/4" ANGLE78" AND 84" DIAMETER PIPE, AND 77" X 52" & 83" X 57" PIPE ARCH ........... 2 1/2" X 2 1/2" X 1/4" ANGLETHE ABOVE GALVANIZED ANGLES SHALL BE ATTACHED BY 3/8" GALVANIZED NUTS AND BOLTS.7.GALVANIZED STEEL ANGLE REINFORCEMENT WILL BE PLACED UNDER THE CENTER PANEL SEAMSON THE 72" THRU 84" DIAM. PIPE AND 77" X 52" & 83" X 57" PIPE ARCH END SECTIONS.8.AS AN ALTERNATIVE TO THE CONNECTOR LUG AND THREADED ROD USED ON 12" THRU 24"CULVERT PIPE, THE ATTACHMENT MAY BE MADE WITH A 1" WIDE STRAP, 16 GAGE GALVANIZEDSTEEL FASTENED WITH A 1/2" DIAM., 6" LONG GALVANIZED BOLT AND ONE SQUAREHEAD NUT.SLOPE1NOTES:PIPEDIA.2"8"AATOE PLATEEXTENSIONHREINFORCED EDGE,SEE NOTE 6AWAGALVANIZEDSTEEL ORALUMINUM SKIRTPIPEBDIA.ORSPANLPIPE PAYMENTTO THIS POINT2"8"AATOE PLATEEXTENSIONHSPANRISEREINFORCED EDGE,SEE NOTE 6LH8"FILL SLOPEPIPETOE PLATE EXTENSION, WHENREQUIRED; GALVANIZEDSTEEL OR ALUMINUM, SAMEGAUGE AS SKIRT, LAPPED 2",FASTENED WITH 3/8" S.S. ORAL. RIVETS OR GALVANIZEDBOLTS ON 12" MAX. CENTERSTHREADEDRODPIPEEND SECTIONCONNECTOR LUG,SEE NOTESTYPE 2FOR 30" THRU 84" PIPEAND 35" x 24" THRU83" x 57" PIPE ARCH WITHANNULAR END CORRUGATIONSPIPEEND SECTIONTHREADED RODPIPE PAYMENTTO THIS POINTPIPECONNECTORSECTIONEND SECTION12"PIPE PAYMENTTO THIS POINTCONCRETE PIPE1" MIN. LAP AFTEREXPANSIONPIVOT BOLTEXPANDER LUGSMOOTH GALVANIZED STEELOR ALUMINUM PIPEPIPE PAYMENTTO THIS POINT5"LESS THAN 30" DIA., 7"30" DIA. AND OVER, 13"END SECTIONPIPE PAYMENTTO THIS POINTPIPEPIPE COUPLING BAND, SHOPBOLTED TO FLARED END SECTIONWITH 3/8" BOLTS AT 6" ON CENTER(MAX.) OR EQUIVALENT RIVETEDOR WELDED CONNECTION. FORUSE WITH ALL SIZES OF PIPE ANDPIPE ARCH WITH ANNULAR ENDSPIPEPIPE DIA.(INCHES)THICKNESS (INCHES)DIMENSION (INCHES)SKIRTENDSECTIONSLOPE (H:V)ABHLWTSTEELALUM.TOL. 35/641"MAX.TOL. 35/641"TOL. 35/641-1/2"TOL. 35/642"TOL. 35/642"120.0640.0606662124341 PC.2 1/2 : 1150.0640.0607862630401 PC.2 1/2 : 1180.0640.06081063136461 PC.2 1/2 : 1210.0640.06091263642521 PC.2 1/2 : 1240.0640.075101364148581 PC.2 1/2 : 1300.0790.075121685160702 PC.2 1/2 : 1360.0790.105141996072942 PC.2 1/2 : 1420.1090.10516221169841062 PC.2 1/2 : 1480.1090.10518271278901122 PC.2 1/2 : 1540.109---183012841021222 PC.2 1/2 : 1600.1090.138---183312871141343 PC.1 3/4 : 1660.1090.138---183612871201423 PC.1 1/2 : 1720.1090.138---183912871261463 PC.1 1/3 : 1780.1090.138---184212871321523 PC.1 1/4 : 1840.1090.138---184512871381583 PC.1 1/6 : 1PIPE ARCHPIPE ARCHDIMENSION(INCHES)THICKNESS (INCHES)DIMENSION (INCHES)SKIRTENDSECTIONSLOPE (H:V)ABHLWTSPANRISESTEELALUM.TOL. 35/641"MAX.TOL. 35/641"TOL. 35/641-1/2"TOL. 35/642"TOL. 35/642"17130.0640.0607961930401 PC.2 1/2 : 121150.0640.06071062336461 PC.2 1/2 : 124180.0640.06081262842521 PC.2 1/2 : 128200.0640.07591463248581 PC.2 1/2 : 135240.0790.075101663960701 PC.2 1/2 : 142290.0790.105121884675852 PC.2 1/2 : 149330.1090.1051321953851032 PC.2 1/2 : 157380.1090.1380.10518261263901143 PC.2 1/2 : 164430.1090.1380.105183012701021303 PC.2 1/2 : 171470.1090.1380.135183312771141463 PC.2 1/2 : 177520.1090.138---183612771261523 PC.1 3/4 : 183570.1090.138---183912771381583 PC.1 1/2 : 1ATWAWTFLARED END SECTIONSSTD. PLAN - 221.10PUBLIC WORKSDEPARTMENTAPPROVED:DATEGregg ZimmermanPublic Works AdministratorUNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA6388789/28/2018 | 9:45 AM PDT