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12-509-0293b1.G. POS ORTINEG. TABLE 1 -6 1995 SMACNA HVAC DUCT RECTANGULAR DUCT REINFORCEMENT (CONSTRUCTION STANDARD) NO MINIMUM RIGIDITY CLASS ON MINIMUM GAGE DUCT REINFORCE- REINFORCEMENT SPACING One 12 ga. NCI DIM SON DUCT GAGE C�A 10' 8` 5' 4' 3' 21/¢ 2' 10' dn. 24 1' x 22 go. 25-36' 12' Two 8 ga 3l 1' x 20 ga 37-W 11,12' 22 Two A -24 A -24 12' 0 0 0 0 0 0 0 0 Two Two i' x 18 ga 13,14' 20 26 ga. A -22 A -24 NOTESe 1. Straps are ized steek rods are (rooted or steek wire Is bbd( arr)eded. br ¢it�basio or gdvaked steel. Alare alternaftL VOW Dire ffortconventiondwdttllolmm and Joint systems plus are b/d of be kRon vela t. d Ytsieerde tore to be tmtde�d, oddJust twlgar Sizes to 13,14' 13,14' 24 go. A -26 15,16' 18 UT PE aim A -22 A -24 STRAP Iffm STRAP 15,16' 20 ga. A -22 A -24 15,16' 17,18' 18 A -26 A -22 A -24 t qa CI067 17,18' 20 ga. A -22 A -24 A -26 1-0 go. 19,201 16 B -18 B -20 A -24 W 1548 19, 20' 18 ga. B -20 B-22 A -26 1/1 P/2 =120' 21,22' 16 C -18 B -20 B -24 201,221 16 ga. B -20 B -22 A -26 1/2 it /jA6 go. 1/i 23,24- 16 C -18 C -18 B -24 16 ga. A -26 C -22 B -26 IM6 ga 3A 1546 ga 3� 25,261 SNME 0-18 D -18 C -24 C -20 A -26 B-26 1'Q2 ga. - 260 be. x106' - 80 be. 1546 ga - tro 1 do. 15120 ga - 320 bL 0.135' -120 be. 27,281 1548 ga. - 420 bL J546 9L- 700 bL D-18 D -18 C -22 C -24 A -26 C -24 B -26 3b• - 2000 be: 29,301 D -16 D -18 C -22 C-24 B -26 C -24 C -26 4. Straps are gdvolhW stm* other materials are unooatW dad S. o bob for P/2 apsee vet that R16mmtd�eul dW ( over 60't�hen is 125 31 -36' E -16 E -20 D -24 C -24 B-26 D -24 37 -42' 31 -36' E-20 E -22 E-24 C -26 E -24 43 -48' G-18 F -20 E -22 E -24 E -18 49 -54 D -24 D-26 H -18 F + rod IF H -18 + rod G -22 + E -24 43 -48' 55 -60' F -16 E-18 E -24 1-16 F + rod H-18 F + rod G -20 F + rod G -24 F + rod 55 -60' 61 -72' NOT ALLOWED H-18 F + rod + -16 F -18 F16 F + rod H -20 F + rod H -22 F + rod H -24 F + rod 73 -84' 1 -16 F + rod 55-60' F + 18 + 20 +22 + -18 85 -96' F -24 F + -lrod F +r d L -16 + rod K -18 + r J -20 + rod 97' UP H -18 F + rod G -22 F + rod G -24 F + rod K -18 G + rod H-18t H -18t Ac. STATIC OS. RECTANGULAR DUCT REINFORCEMENT (CONSTRU (TION STANDA RD) MINIMUM RIGIDITY CLASS ON MINIMUM GAGE DUCT REINFORCE- FOR DUCTCIGAGE REINFORCEMENT SPACING DIMENSION ISON 10' 8' 5' 4' 3' 21/¢ 2' 8' dn. 24 ga. 9T UP 10' 8' 5' 4' I I I 9110' 22 ga. 22 6'w.c. STATIC A -24 DUCT REINFORCEMENT 11985 ONNSTRUCTION STANDARD) REINFORCE- NRCE- DUCT GAGE 11,12' 20 ga. A -22 A-22 A-24 8' S' 4' 3' 21/¢ 2' B' dn. 24 13,14' 18 go. A -20 A -22 A-24 A -18 A -22 9110' 20 A-24 15,16' 18 ga. A -20 A -20 A -24 A -20 A -20 A -24 15,16' 17,18' 16 ga. B -18 B -20 A -24 A -20 A -20 A -22 A -24 C -16 C -20 B-22 19,201 C -18 C -20 B -24 B -18 A -22 A -24 C -18 C -20 B -24 21,22' 17,18' C -18 C -18 B -24 B -22 B -24 C -24 23,24' 23,241 0-18 D -18 C -22 C -24 25, 26' 25,261 D-20 D -18 0-18 C-22 C -24 E -18 D-20 D -22 27,281 E -16 E -18 D-22 D -24 C -24 E -18 0-22 D-24' 25, 26' 29 -30' E -16 E -18 D-22 D -24 E -22 E -24 37 -42' 27,28' 31 -36' E -16 D -20 D -22 E -20 E -22 D -24 29-30' 37 -42' H -18 D-18 0-22 F -18 F -20 E -22 E -24 43-48' F + rod H -18 F + rod H -20 55 -60' -18 G -18 F -22 F -22 E -24 49-54' 37 -42' F + rod 1 -20 61 -721 -16 rod kF+ H -18 F + rod G -20 F + rod G -22 F + rod F -24 55 -60' 43-48' G + rod K -18 73-84' rod 1 -16 F + rod H-20 F + rod H-22 F + rod G -24 F + rod 61-721 NOT ALLOWED 85-96' 1-18 F + rod Fzu F + rod --- B-22 F + rod 73-84' 55-60' 97 -UFN K -16 G + rod J -18 F + rod J-20 F + rod 85 -96' H -22 F + rod 61 -72' NOT NOT ALLOWED G + rod - 0 G + rod 97-UPI F 1-20 73-84' H-18t H -18t STATIC POS.OR NEG. RECTANGULAR DUCT REINFORCEMENT CCONNSSTRUCTION STANNDARD NO MINIMUM RIGIDITY CLASS ON MINIMUM GAGE DUCT REINFORCE- REINFORCEMENT SPACING One 12 ga. DIMENSION ON DUCTS GAGE 10' 8' 5' 4' 3' 21/¢ 2` Two 10 go. 1/1 1' x 22 go. 25-36' 12' Two 8 ga 3l 1' x 20 ga 37-W 10' drL 26 ga. Two Two P x 20 ga. 51-60' 12' 0 0 0 0 0 0 0 0 Two Two i' x 18 ga 11,12' 11,12' 26 ga. A-26 Two P x 16 ga. NOTESe 1. Straps are ized steek rods are (rooted or steek wire Is bbd( arr)eded. br ¢it�basio or gdvaked steel. Alare alternaftL VOW Dire ffortconventiondwdttllolmm and Joint systems plus are b/d of be kRon vela t. d Ytsieerde tore to be tmtde�d, oddJust twlgar Sizes to 13,14' 13,14' 24 go. A -26 A -26 10 ft. awng 8 ft. gxdV 5 ft. spoclIV 4 ft. spoft UT PE aim STRAP 0 0 STRAP Iffm STRAP 15,16' 20 ga. A -22 A -24 15,16' 22 ga. A -24 A -26 IL qa U06'1 t qa CI067 17,18' 20 ga. A -22 A -24 A -26 1-0 go. 17,18' 22 ga. A -24 A -26 1546 ga W 1548 19, 20' 18 ga. B -20 B-22 A -26 1/1 P/2 =120' Il/Jd6 ga 19,201 20 ga. A -24 A -26 201,221 16 ga. B -20 B -22 A -26 1/2 it /jA6 go. 1/i 1546 ga 3A 21,221 18 ga. A -24 16 ga. A -26 C -22 B -26 IM6 ga 3A 1546 ga 3� *0 STRAPS ARE UP JOIED SNME 23,24' 18 go. B -24 C -20 A -26 B-26 1'Q2 ga. - 260 be. x106' - 80 be. 1546 ga - tro 1 do. 15120 ga - 320 bL 0.135' -120 be. 1546 ga - two do. Place fasteners In wring, not aide by aide. 1548 ga. - 420 bL J546 9L- 700 bL 25, 26' 18 ga. B -22 B -24 A -26 C -24 B -26 3b• - 2000 be: 27,281 16 ga. C -22 C -24 B -26 C -24 C -26 4. Straps are gdvolhW stm* other materials are unooatW dad S. o bob for P/2 apsee vet that R16mmtd�eul dW ( over 60't�hen is 125 6.12. 10 or 8 go. wire Is steelof bbd( arr>eded, bright basic or gdva ked 29, 30' 16 ga. C-22 C -24 B-26 D -24 31 -36' D -20 D-22 C -26 E -24 43 -48' 37 -42' E -18 D -20 D -24 D-26 49 -54' 43 -48' F -16 E-18 E -24 D-26 55 -60' 49-54' H-18 F + rod + -16 F -18 E -22 E -24 61-72' NOT ALLOWED 1 -16 F + rod 55-60' H -22 F + rod + -18 F -22 F -24 F + -lrod F +r d F +trod 61 -72' NOT ALLOWED H -18 F + rod G -22 F + rod G -24 F + rod K -18 G + rod J -20 F + rod 73 -84' 1 -18 F + rod H -20 F + rod H -22 F + rod 85 -96' RECTANGULAR DUCT REINFORCEMENT (CONSTRUCTION "STANDARD) + 16 rod F + 18 +20 -. F +trod 9T UP 10' 8' 5' 4' I I I H -18t 8' dn. 22 6'w.c. STATIC RECTANGULAR DUCT REINFORCEMENT 11985 ONNSTRUCTION STANDARD) REINFORCE- NRCE- DUCT GAGE REINFORCEMENT SPACING DUCT DIMENSION 10' 8' S' 4' 3' 21/¢ 2' B' dn. 24 11,12' 18 A -18 A -22 9110' 20 A-24 13,14' 11,12' 18 A -20 A -20 A -24 15,16' B -16 B -20 B-22 13,14' 18 A -20 A -20 A -22 A -24 C -16 C -20 B-22 B -24 15,16' 16 B -18 B -18 A -22 A -24 C -18 C -20 B -24 17,18' C -18 C -18 B -22 B -24 C -24 23,24' 19, 20' C -16 C -18 B -22 B -24 25, 26' 21,221 D-20 D -16 C -18 C -22 C -24 E -18 D-20 D -22 23,241 29 -30' D -18 C -22 C -22 C -24 E -18 0-22 D-24' 25, 26' D -16 D -20 C-22 C-24 E -22 E -24 37 -42' 27,28' E -16 D -20 D -22 C -24 43 -48' 29-30' H -18 H -18 D-18 0-22 D-24 31 -36' F + rod H -18 F + rod H -20 55 -60' F -18 E -20 E -22 E -24 F + rod J -16 37 -42' F + rod 1 -20 61 -721 NOT ALLOWED G -16 G -18 F -20 E -22 43-48' G + rod K -18 73-84' H -18 H-18 G-22 49-54' 85-96' H -16 F + rod H -18 F + rod H-20 F + rod G -22 F + rod 55-60' 97 -UFN H -18 F + rod H-20 F + rod H -22 F + rod 61 -72' NOT NOT ALLOWED F + rod F + rod F 1-20 73-84' L-I6 G + 18 rod 85 -96' G + rod 97 -LIPI H -18t 2`W-c' POS. TOR NEG. RECTANGULAR DUCT REINFORCEMENT (CONSTRUCTION 5ATANOARD) Spocfip MINIMUM RIGIDITY M GAGF DUCT REINFORCE- REINFORCEMENT SPACING One 12 ga. DUC DIMENSION DUCT GAGE 10' 8' 5' 4' 3' 21/¢ 2' Two 10 go. 1/1 1' x 22 go. 25-36' 12' Two 8 ga 3l 1' x 20 ga 37-W 10' dn. 26 ga. Two Two P x 20 ga. 51-60' 12' 0 0 0 0 0 0 0 0 Two Two i' x 18 ga 11,12' 24 ga. 0 0 0 0 0 0 0 A-26 Two P x 16 ga. NOTESe 1. Straps are ized steek rods are (rooted or steek wire Is bbd( arr)eded. br ¢it�basio or gdvaked steel. Alare alternaftL VOW Dire ffortconventiondwdttllolmm and Joint systems plus are b/d of be kRon vela t. d Ytsieerde tore to be tmtde�d, oddJust twlgar Sizes to 13,14' 22 ga. WW" A -24 A -26 10 ft. awng 8 ft. gxdV 5 ft. spoclIV 4 ft. spoft UT PE aim STRAP 0 0 STRAP Iffm STRAP 15,16' 20 ga. A -22 A -24 A-26 10_Qa 15Q2 ga fa CI35'i IL qa U06'1 t qa CI067 17,18' 20 ga. A -22 A -24 A -26 1-0 go. 1/1 1542 go. 1/1 P/2 = 96' 1546 ga W 1548 19, 20' 18 ga. B -20 B-22 A -26 1/1 P/2 =120' Il/Jd6 ga 1/1 1546 ga 3A 1548 ga. 201,221 16 ga. B -20 B -22 A -26 1/2 it /jA6 go. 1/i 1546 ga 3A 1548 go. 34 23,241 16 ga. C -20 C -22 B -26 IM6 ga 3A 1546 ga 3� *0 STRAPS ARE UP JOIED SNME RAW MA>aMN 25,261 USE THESE Iltff111 FASTENM C -20 C -22 B-26 1'Q2 ga. - 260 be. x106' - 80 be. 1546 ga - tro 1 do. 15120 ga - 320 bL 0.135' -120 be. 1546 ga - two do. Place fasteners In wring, not aide by aide. 1548 ga. - 420 bL J546 9L- 700 bL 9.1 62' -160 be. -270 bs. 27,281 Illixl6 go.- 1100 bL C -18 C -20 C -24 B -26 3b• - 2000 be: - 3000 bs. 29,301 1. Dimensions other than gunge are In tires. D -18 D -20 C -24 C -26 4. Straps are gdvolhW stm* other materials are unooatW dad S. o bob for P/2 apsee vet that R16mmtd�eul dW ( over 60't�hen is 125 6.12. 10 or 8 go. wire Is steelof bbd( arr>eded, bright basic or gdva ked 31 -36' E -16 E -18 D -22 D -24 37 -42' E -16 E -22 E -24 43 -48' G-16 F -20 E -22 E-24 49 -54' F + rod F -20 F -24 55 -60' H-18 F + rod - F + rod G -22 F + rod G-24 F + rod 61-72' NOT ALLOWED 1 -16 F + rod H -18 F + rod H -22 F + rod H -24 F + rod 73 -84' F + -lrod F +r d F +trod 85 -96' K -16 G + rod K -18 G + rod J -20 F + rod 97' UP H -18t 'OR" . SIC POS.. RECTANGULAR DUCT REINFORCEMENT (CONSTRUCTION "STANDARD) REINFORCE- REINFORCEMENT SPACING DIMENSION DUCT GAGE 10' 8' 5' 4' 3' 21/¢ 2' 8' dn. 22 A -24 9,10' 18 A -22 A -24 11,12' 18 A -18 A -22 A -24 13,14' B -18 A -20 A -22 A -24 15,16' B -16 B -20 B-22 0-24 17,18' C -16 C -20 B-22 B -24 19,20- D -16 C -18 C -20 B -24 21,22- C -18 C -20 C -24 23,24' D -18 D-20 C -24 25, 26' D-18 D-20 D -22 C -24 27,28' E -18 D-20 D -22 D -P4' 29 -30' E -16 E -18 0-22 D-24' 31 -36' F -16 F -18 F -20 E -22 E -24 37 -42' H -16 G -18 G -20 F -22 43 -48' H -18 H -18 G -22 49 -541 F + rod 1 -16 F + rod H -18 F + rod H -20 55 -60' F + rod J -16 F + rod 1 -18 F + rod 1 -20 61 -721 NOT ALLOWED G + rod K-16, G + rod K -18 73-84' H -16t 85-96' H -16t 97 -UFN H -16t TABLE 4-2 MINIMUM HANGER SIZES FOR ROUND DUCT Dim Spocfip DIG. Rod Strap 10' do 12' One 12 ga. 1/1 1' x 22 ga. 11-18' 12' or Two C '/1 P x 22 go. 1944' 12' Two 10 go. 1/1 1' x 22 go. 25-36' 12' Two 8 ga 3l 1' x 20 ga 37-W 12' O O O O O O O O Two Two P x 20 ga. 51-60' 12' 0 0 0 0 0 0 0 0 Two Two i' x 18 ga 61-N 12' 0 0 0 0 0 0 0 Two Two P x 16 ga. NOTESe 1. Straps are ized steek rods are (rooted or steek wire Is bbd( arr)eded. br ¢it�basio or gdvaked steel. Alare alternaftL VOW Dire ffortconventiondwdttllolmm and Joint systems plus are b/d of be kRon vela t. d Ytsieerde tore to be tmtde�d, oddJust twlgar Sizes to 3.Desigr)erse For Ionrd�uc faged �taM s Rohdtrldd Quote construction Standards. RECTANGULAR DUCT HANGERS MINIMUM SIZE C��) WW" Pair at Pair at Pair at Pair at HLF OF 10 ft. awng 8 ft. gxdV 5 ft. spoclIV 4 ft. spoft UT PE aim STRAP 0 0 STRAP Iffm STRAP STRAP P/2 = 30' I'a ga. 10_Qa 15Q2 ga fa CI35'i IL qa U06'1 t qa CI067 P/2 = 72' I'td8 ga. 34 M ga 1/1 1-0 go. 1/1 1542 go. 1/1 P/2 = 96' 1546 ga W 1548 g(L 34 15Q0 ga. 34 1542 ga 1/1 P/2 =120' Il/Jd6 ga 1/1 1546 ga 3A 1548 ga. 34 1'x20 ga 1/1 P/2 =168' Il/ix16 ga. 1/2 it /jA6 go. 1/i 1546 ga 3A 1548 go. 34 P/2 =192' - 1/2 11 /2x16 go. 1/1 IM6 ga 3A 1546 ga 3� *0 STRAPS ARE UP JOIED SNME RAW MA>aMN AIMIABtE LOAD USE THESE Iltff111 FASTENM STRAP IRE OR ROD MW 1548. 20,22 ga - two 010 or one 1/1 bolt 1'Q2 ga. - 260 be. x106' - 80 be. 1546 ga - tro 1 do. 15120 ga - 320 bL 0.135' -120 be. 1546 ga - two do. Place fasteners In wring, not aide by aide. 1548 ga. - 420 bL J546 9L- 700 bL 9.1 62' -160 be. -270 bs. Illixl6 go.- 1100 bL - 680 bs. 3a• -1250 be. 3b• - 2000 be: - 3000 bs. NOTESe 1. Dimensions other than gunge are In tires. 2. � kmkft wel9ht and normalrainf roement • ie x ap ae .but bo t rectalaular kdatmax a A19 CM Frs�Teed St Da Manual and the A6I 4. Straps are gdvolhW stm* other materials are unooatW dad S. o bob for P/2 apsee vet that R16mmtd�eul dW ( over 60't�hen is 125 6.12. 10 or 8 go. wire Is steelof bbd( arr>eded, bright basic or gdva ked STEEL EXPANSION SHIELD FOR EXISTING CONSTRUCTION AND INSERTS FOR NEW CONSTRICTION THIS TYPE SHALL BE USED ONLY IN SLABS OR BEAMS OF 4' (100 MM) MIN DEPT) CONCRETE 3/e' (10 MM) MIN DIA EXPANSION BOLTS FLOiN SLAB FOR EXISTING CONSTRUCTION AND INSERTS FOR NEW CONSTRUCTION A ° a ° a v w Q � E ° e v NUTS & WASHERS TURNBUCKLE 3/e' (10 MY) MIN D1611 V (10 MM) HANGER RCS YIN 0)A YAY BOXES 8 PIPING HANGER RODS VAV BOXES 6 PIPING Fdi SUPPORT ff VAV BOXES AND PIPES CIDER 2' (50 M) 3/e' (10 MM) MIN DIA INSERTS IN SIZE USE 1 1/2'x1 1/2'x1/4' NEW CONSTRUCTION ONLY. (40x4Oxl MM) ANGLE. ALL PIPES 2' (50 MM) AND LARGER USE 3'x3'xt/4' (75x75xe MO ANGLE TYPICAL METHOD OF SECURING HANGER RODS IN CONCRETE SLABS AND BEAMS. HANGER ROD SECURING DETAIL HANGERS FOR STACKED DUCTS REINFORCEMENTS MAY BE USED FOR ATTACHMENT IF IT OUALIFIES FOR BOTH DUTIES DO NOT EXCEED LOAD RATING FOR METHOD USED HANGER STRAPS- -THREADED ROD 3a Ixx:Ts SIPPLY. RETURN. Nk SMALLER NM EXHAUST TYPICAL -- 1 + I Z N Qa BOLTED �N 13.11 1 -•I r &LARGER SCREWS MAX. 10' -05 O.C. LOW PRESSURE DUCTWORK HANGER DETAIL ATTACH BASE RAIL TO CONCRETE SLAB ON FOUR CORNERS WITH W EXPANSION BOLTS INTO CONCRETE SLAB V KORFUND ISOLATION MAT OR EOAVALENT BETWEEN AIR HANDLER AND FLOOR. d' N 0/A AIR HANDLER W BASE RAL CONCRETE CURB EKEEP PAM FLOOR MOUNTED AIR HANDLER W *IMPORTANTI POST TENSION SLAB. •IMPORTANTI PREVENT EXERCISE EXTREME CAUTION IN BENDING OF STRAP AT PLACING INSERTS TO AVOID „ STEEL 90° BEND UNDER LOAD • c TENSION CABLES. 0 0 0 0 0 0 0 0 0 0 0 0 o O 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0� - O 4 O O O O O O O O O O O O O O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 tlN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3100000 0 0 0 0 0 0 0 F00 0 0- 0 0 0 0 F"'WASHER EXPANSION SHIELDS - CONCRETE ANCHORS EXPANSION NAIL 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 00 0 0 0 0 00 00 0 00 0 0 0 0 0 00 0 0 0 0 • IMPORTANT( PREVENT TRAP BENDING OF STRAP AT 90' BEND UNDER LOAD. ASH ER 3a• 3b• HANGERS FOR STACKED DUCTS REINFORCEMENTS MAY BE USED FOR ATTACHMENT IF IT OUALIFIES FOR BOTH DUTIES DO NOT EXCEED LOAD RATING FOR METHOD USED HANGER STRAPS- -THREADED ROD 3a Ixx:Ts SIPPLY. RETURN. Nk SMALLER NM EXHAUST TYPICAL -- 1 + I Z N Qa BOLTED �N 13.11 1 -•I r &LARGER SCREWS MAX. 10' -05 O.C. LOW PRESSURE DUCTWORK HANGER DETAIL ATTACH BASE RAIL TO CONCRETE SLAB ON FOUR CORNERS WITH W EXPANSION BOLTS INTO CONCRETE SLAB V KORFUND ISOLATION MAT OR EOAVALENT BETWEEN AIR HANDLER AND FLOOR. d' N 0/A AIR HANDLER W BASE RAL CONCRETE CURB EKEEP PAM FLOOR MOUNTED AIR HANDLER W 0/A AIR HANDLER W BASE RAL CONCRETE CURB EKEEP PAM FLOOR MOUNTED AIR HANDLER Q t ..� L U� oC Q i Z Q i c PRINTED 24 "X36" NOT TO SCALE F c cll� L c g� Comm. No: 11087.00 Date: 01/18/12 Drawn: Revised: lilllf /I bbd= W • c U° r i, W u c L PRINTED 24 "X36" NOT TO SCALE F c cll� L c g� Comm. No: 11087.00 Date: 01/18/12 Drawn: Revised: lilllf /I bbd=