10 11

Floor Details Floor Details

Hanger on Beam Refer to detail 4 on page 11

A 250 lb maximum load can be supported on each side of

the bottom flange of the Red-I™ joist at 5' o.c.

Backer blocks

Rim BoardFiller blocks between multiple joists

Red-I™ Blocking Panel Refer to page 15Cantilever

Sheathing provides sway bracing

General Notes■ Details shown on pages 10–14 are conceptual. Attachments and connections

shall be made to the supporting structure in accordance with the specific design requirements.

■ Rim board or Red-I™ blocking panels (or an equivalent alternative) must always be used to prevent rollover and to provide structural attachment of the deck sheathing to the supporting structure in accordance with the specific design requirements.

Outriggers Refer to page 12

See Red-I™ Joist Installation Guide (Available online at www.RedBuilt.com)

for additional installation guidelines

Red-I™ joist overhang must be protected from the weather

Header and Red-I™ Joist Refer to detail 7 on page 11

typical Floor system

1 Nailing red-I™ Joist to Bearing Plate

Web stiffener. See page 16.

For 11⁄2" thick flanges, attach with one 10d (3") box nail, minimum, each side of Red-I™ joist at bearing. Use 12d (31⁄4") box nails with 13⁄4" thick flanges. Maintain 11⁄2" minimum end distance to minimize splitting.

Nails may need to be driven at an angle to minimize splitting of bearing plate

11⁄2" rim board

2 Hanger on stud Wall 3 Hanger on ledger

4 Hanger on Beam 5 Hanger on steel Beam

Web stiffener each side of joist

(if required)

Joist hanger

Joist hanger. Hanger height must be a minimum of 60% of the joist depth.

Web stiffener each side of joist

(if required)

Joist hanger

Nailer thickness must accommodate hanger nail length and may affect capacity. Refer to hanger manufacturer’s literature for details.

Web stiffener each side of

joist (if required)

Joist hanger

Ledger

6 Hanger on Masonry Wall

Web stiffener each side of joist

(if required)

Masonry hanger

Blocking as required

Fasteners to bond beam as required

Masonry or concrete wall

If seismic tension ties are required, see page 18

If seismic tension ties are required, see page 18

Web stiffeners are required if the sides of the hanger do not laterally support at least 3⁄8" of the Red-I™ joist top flange

Traditional masonry hangers will not support construction loads without a minimum amount of cured masonry construction above hanger level. Refer to hanger manufacturer’s literature for information on the correct installation and use of masonry hangers.

When supported by a Red-I™ joist, maximum hanger capacity is approximately 2,000 lbs. Refer to hanger manufacturer’s literature for details.

7 side-loaded Double Joist

Double Red-I™ joists sized for side load

1,050 plf maximum load (or 2,100 lbs at 2' on-center minimum)

Header

Filler block (nail to

joist web)

Header hanger

Field-installed backer block at reactions over 250 lbs

The potential for top plate rotation may reduce hanger capacities. Contact RedBuilt™ for assistance.

Web stiffener each side of joist

(if required)

WARNING Safety bracing required to ensure adequate bracing during construction

Download AutoCAD

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Download AutoCAD

.dwg file .pdf file

Download AutoCAD

.dwg file .pdf file

Download AutoCAD

.dwg file .pdf file

Download AutoCAD

.dwg file .pdf file

Download AutoCAD

.dwg file .pdf file