HANGERS AND SUPPORTS FOR

1 Project [_____]15060-1[Rev. 0, November 29, 2000]SECTION 15060 HANGERS AND SUPPORTS FORPIPING AND TUBING**When editing to suit project, author shall add job-specific requirements and delete only those portions that inno way apply to the activity ( , a component that does not apply). To seek a variance from applicablerequirements, contact the discipline section does not address seismic requirements. For seismic protection measures, coordinate this sectionwith Section 13085.**PART 1 HANGERS , SUPPORTS , hanger rods, inserts, and Refer to Section 01300 for submittal Catalog data of HANGERS and 2 HANGERS AND for Pipe Sizes 1/2 to 1-1/2 inches: Carbon steel, adjustable, clevis, or malleable ironor carbon steel, adjustable swivel, split for Cold Pipe Sizes 2 inches and over: Carbon steel, adjustable, for Hot Pipe Sizes 2 to 4 inches: Carbon steel, adjustable, for Hot Pipe Sizes 6 inches and over: Adjustable steel yoke, cast iron roll, or Trapeze HANGERS : Steel channels with welded spacers and hanger or Trapeze HANGERS for Hot Pipe Sizes 6 inches and over: Steel channels withwelded spacers and hanger rods, cast iron support for Pipe Sizes to 3 inches.

2 Strut support for Pipe Sizes 4 inches and over: Welded steel bracket and wrought support for Hot Pipe Sizes 6 inches and over: Welded steel bracket and wrought steelProject [_____]15060-2[Rev. 0, November 29, 2000]clamp with adjustable steel yoke and cast iron support : Steel riser support for Cold Pipe: Cast iron adjustable pipe saddle, lock nut, nipple, floor flange,and concrete pier or steel support for Hot Pipe Sizes to 4 inches Cast iron adjustable pipe saddle, lock nut,nipple, floor flange, and concrete pier or steel support for Hot Pipe Sizes 6 inches and over: Adjustable cast iron roll and stand, steelscrews, and concrete pier or steel Pipe support : Copper-plated, carbon steel steel threaded both ends, threaded on one end, or continuous iron case of galvanized steel shell and expander plug for threaded connection withlateral adjustment; top slot for reinforcing rods.

3 Lugs for attachment to forms; size inserts tosuit threaded hanger for Pipes Through Non-Fire Rated Beams, Walls, Footings, and Floors: Steel pipe or18 gage galvanized for Pipes Through Fire Rated and Fire Resistive Floors, Walls, and Roof:Prefabricated fire rated sleeves including seals, approved by a nationally recognized for Ductwork: Galvanized 3 EXECUTION**NOTE: Verify that supporting structural elements are adequate to support the imposed hanger load.** inserts for placement in concrete inserts for suspending HANGERS from reinforced concrete slabs and sides ofreinforced concrete hook rod to concrete reinforcement section for inserts carrying pipe over 4 concrete slabs form finished ceiling, locate inserts flush with slab [_____]15060-3[Rev.]

4 0, November 29, 2000]E. Where inserts are omitted, drill through concrete slab from below and provide through-boltwith recessed square steel plate and HANGERS AND piping to maintain its alignment, and prevent HANGERS within 12 inches of each horizontal vertical piping with riser clamps secured to the piping and resting on the buildingstructure at each HANGERS to provide minimum 1/2 inches space between finished covering and HANGERS with 1-1/2 inches minimum vertical several pipes can be installed in parallel and at same elevation, provide multiple ortrapeze riser piping independently of connected horizontal copper plated HANGERS and SUPPORTS for copper insulation continuous through HANGERS and rollers.

5 Protect insulation by steel shieldsin accordance with Section 15250, Mechanical HANGERS on piping on each side of, and within 6 inches of, hubless pipe couplings sothe couplings will bear no SUPPORTS that allow free axial movement and only support the weight of the piping ortubing. Provide additional HANGERS or brackets to support valves, flanges, specialties, etc., toprevent excessive coat exposed steel HANGERS and SUPPORTS . Refer to Section 09900. HANGERS andsupports located in crawl spaces, pipe shafts, and suspended ceiling spaces are notconsidered SPACING**The hanger spacing tables are for straight runs of standard and heavier steel pipe, and Type L and heaviercopper tube. They are not intended to be used as specifications for all installations.

6 These do not applywhere span calculations are made or where there are concentrated loads between Victaulic flexible systems and other piping material, consult with the manufacturer for suggested hangerspacing. For Victaulic rigid couplings used in steel piping systems, the spacing below may be used.**Project [_____]15060-4[Rev. 0, November 29, 2000] Piping - Water, Gas, DWV1. Comply with the requirements of the Uniform Plumbing Code, (IAPMO), Hangersand Protection with the requirements of NFPA-13, for hanger spacing and Piping Onside Building, up to 15 with the requirements of ASME , Building Services hanger Spacing:Steel PipeSize(Inches)11 1/41 1/223468 Spacing(Feet) Piping Outside Building, up to 150 with the requirements of ASME , Power hanger SpacingSteel PipeSize(Inches)11 1/41 1/223468 Spacing(Feet) Building Services Piping, up to 150 psig (Heating, Cooling, and Tower Water) with the requirements of ASME , Building Services hanger SpacingSize(Inches)LessThan111 1/41 1/223468 Spacing(Feet)Steel Pipe6911121315172021 Spacing5778910121416 Project [_____]15060-5[Rev.]

7 0, November 29, 2000](Feet) and Laboratory Gas Building Services Piping, up to 150 with the requirements of ASME , Building Services hanger Spacing:Size (Inches)1/4 to1/25/8to 7/811 1/41 1/223468 Spacing (Feet)Steel Pipe66911131517212528 Spacing (Feet) with the requirements of the Uniform Mechanical Code, (ICBO)Refrigeration ROD (UPC) Piping (Water, Gas, DWV)PipeSize (Inches)1/2 - 45 - 8 Rod Size(Inches)3/81 Piping (Steam, Condensate, Water, Air, Laboratory Gas)PipeSize (Inches)1/2 - 224 - 68 - 12 Rod Size(Inches)3/81/25/87/8 END OF SECTION