Supports and Anchors. Provide supports and anchors in accordance with the following listing: Adjustable steel clevis hangers, adjustable steel band hangers, or adjustable band hangers, for horizontal-piping hangers and supports. Two-bolt riser clamps for vertical piping supports. Steel turnbuckles and malleable-iron sockets for hanger-rod attachments. Concrete inserts, top-beam C-clamps, side beam or channel clamps or center beam clamps for building attachments.
Supports and Anchors. (a) Single pipe hangers will be malleable iron or carbon steel, adjustable swivel, split ring for pipe sizes up to 1-1/2 inches and carbon steel, adjustable clevis hangers for pipe sizes 2 inches and over.
(b) Multiple or trapeze hangers will be unistrut steel channels with unistrut clamps and all-thread hanger rods and double nuts. Where required, unistrut channels may be replaced with structural steel channels or I-beams to meet structural loading.
(c) Wall supports will be unistrut bolted to the wall with unistrut pipe clamps for pipe sizes up to 3 inches and welded steel brackets and steel clamps for pipe sizes greater than 4 inches.
(d) Vertical pipe will be supported with steel riser clamps for steel pipe and copper riser clamps for copper pipe.
(e) Pre-fabricated pipe inserts and xxxxxxx will be used for pipes sizes over 2 inches.
(f) Horizontal pipe will be supported with the minimum spacing:
(g) All piping will be braced in accordance with SMACNA standards for the appropriate seismic hazard level.
(h) Drill-in expansion bolts will be used to support piping from concrete structures.
Supports and Anchors. (a) Single pipe hangers will be malleable iron or carbon steel, adjustable swivel, split ring for pipe sizes up to 1-1/2 inches and carbon steel, adjustable clevis hangers for pipe sizes 2 inches and over. Alexandria Real Estate Equities, Inc. Schematic Design Report Basis of Design
(b) Multiple or trapeze hangers will be unistrut steel channels with unistrut clamps and all-thread hanger rods and double nuts. Where required, unistrut channels may be replaced with structural steel channels or I-beams to meet structural loading.
(c) Wall supports will be unistrut bolted to the wall with unistrut pipe clamps for pipe sizes up to 3 inches and welded steel brackets and steel clamps for pipe sizes greater than 4 inches.
(d) Vertical pipe will be supported with steel riser clamps for steel pipe and copper riser clamps for copper pipe.
(e) Horizontal pipe will be supported with the minimum spacing:
(f) All piping will be sway braced for the appropriate seismic hazard level.
(g) Drill-in expansion bolts will be used to support piping from concrete structures. Low velocity shot pin fasteners will also be used where permitted by the structural engineer.
Supports and Anchors. After fabricating, galvanize units to be built into exterior walls according to ASTM A 153/A 153M, Class B.
Supports and Anchors. All switches will have phase column supports with appropriate dimensions and heights for voltage levels which will be hot dip galvanized. The anchor bolts will have leveling nuts which will remain embedded in the foundations "grouting", after the leveling of supports has been carried out.
Supports and Anchors. Fabricated from electrolytic zinc-coated or metallic-coated steel sheet.
