Anchorage

Standards

• Aluminum Entrances and Storefronts

  Non-load-bearing extruded aluminum framing systems glazed with monolithic or insulating glass, and the aluminum stile-and-rail swing entrance doors integrated with them, at building perimeters and interior partitions. Covers framing depth, sightline, joinery, glazing pocket position, and thermal barrier construction; glass lite construction, insulating glass unit make-up, edge seal, and low-emissivity coatings; dry, wet, and structural silicone glazing methods; air infiltration, water penetration, structural wind load, thermal transmittance, solar heat gain, condensation, acoustic, windborne debris, and inter-story drift performance; entrance door leaf proportions, construction, hardware, thresholds, and weatherseals; anodic and organic finishes; perimeter anchorage, sill water management, and air and water control layer continuity; laboratory and field testing; installation, cleaning, protection, and warranty.

• Exterior and Site Lighting

  Exterior and site lighting for commercial, institutional, industrial, and campus projects, including area and roadway luminaires, parking-lot and parking-structure luminaires, floodlights, wall-pack luminaires, bollards, and their supporting poles, foundations, and lighting controls. Covers luminaire photometric performance, light-pollution and dark-sky control, LED drivers and electrical requirements, pole and support structures, foundations and anchorage, photocontrol and scheduling controls, surge protection, and corrosion-resistant finishes for outdoor service.

• Glazed Curtain Walls

  Aluminum-framed glazed curtain wall acting as the primary non-load-bearing exterior enclosure of a building — stick-built, semi-unitized, and unitized systems that span vertically across one or more stories and hang from the building frame at discrete anchors. Covers the assembly method, the water management principle and internal drainage, mechanically captured and structurally silicone-glazed retention, framing member sizing and thermal barriers, the vision and spandrel glazing selection tree the framing delivers, aluminum finishes, air and water penetration resistance, thermal transmittance and condensation resistance, acoustic performance, wind pressure and deflection criteria, thermal and seismic movement accommodation, wind-borne debris impact resistance, perimeter fire containment at the floor edge, anchorage and movement joints, perimeter air and water barrier continuity, fabrication, mockups, erection, and field water and air testing.

• Metal Lockers

  Factory-fabricated sheet-steel lockers and their doors, latching, locking, trim, interior equipment, and anchorage, in knocked-down or welded construction, for school corridors, athletic and team rooms, employee and industrial change rooms, public recreation, and day-use storage. Covers substrate selection and corrosion protection, component sheet thickness, tier and opening configuration, door ventilation, latching and locking including electronic locks, powder-coat finish performance, tops, bases and closure trim, accessible lockers under the ADA Standards and ICC A117.1, and floor, wall, and seismic anchorage.

• Miscellaneous Metals

  Utility steel items shop-fabricated for a building or plant that are not part of the primary frame on the structural drawings and carry no architectural finish requirement: fixed vertical ladders with their ladder safety systems or personal fall arrest anchorage, ship's ladders and alternating tread devices, loose steel lintels and masonry shelf angles shown outside the structural drawings, slab and curb edge angles and nosings, loose embedded steel furnished for casting into concrete by others (embed plates, weld plates, seat angles, and anchor channels serving the items of this standard and architectural metal fabrications), the angle frames of utility trench and pit covers, loose equipment supports, stands, and rooftop dunnage not furnished with the equipment, and unrated steel pipe guard posts and column and door-jamb guards that protect building elements and equipment from impact. Covers the material grade for each product form, fasteners and anchors, the shop corrosion protection policy for interior and for exterior and masonry-embedded items, the OSHA and ANSI/ASSP A14.3 fall protection decision for fixed ladders, ship's ladder geometry, lintel bearing and shelf angle segmentation, embed anchorage, trench frame material and section, dunnage clearance and design responsibility, guard post size, fill, cap, and anchorage, exposed weld treatment, installation, delivery, and warranty, in commercial, institutional, industrial, water and wastewater, and multi-family buildings.

All topics →