Metal Web Floor Joists Spans

Top and bottom chords braced by structural sheathing 6.

Metal web floor joists spans.

Totaljoist will save you time and money and provide efficiencies in installation. The proprietary design allows totaljoist to be installed similar to wood i joists. 1 psf lb f ft 2 47 88 n m 2. Of bearings and is based on uniformly loaded joists.

Joists can also be used for office floors metal web joist span table sheet attached. For two equal spans the listed span is the center to center distance from either end to the center support with the joist continuous over the center support. 304mm deep joists can span up to 6 68m for apartments at 400mm centres. 375mm deep joists can span up to 7 5m for apartments at 400mm centres.

Tcll top chord floor live load 2. 2 grade of douglas fir are indicated below. Live load l 480 total load l 360 5. Dead load deflection is limited to l 360 and total load deflection is limited to l 240.

Find span carts for open joist products. Open joist is a revolutionary open web all wood floor truss engineered with superior strength and load carrying capabilities. Openings are to be located in the center of the span max opening width is 24 inches 7. To talk to one of our expert design team about how to use our metal web joist span table to calculate your design please call on 01933 279597.

1 ft 0 3048 m. Open joist by asc span charts. Wide nailing surface makes applying floor sheathing easy. Posi rafters posi rafters combine the lightness of timber and strength of posi strut steel webs to provide a quality roof system that can span further than alternative timber products.

Tcdl 10 psf and bcdl 5 psf 3. End web crippling check is based upon 3 5 inch end bearing. Dead load weight of structure and fixed loads 10 lbs ft 2. Trimjoist is the marriage of an open web floor truss and a trimmable wooden i joist bringing the best features of each to the relationship.

Designed for strength and maximum performance but very lightweight for easy handling and installation. Maximum floor joist span for no. Open web design eliminates cutting and drilling so plumbing and electrical services install fast. Joists must be braced against rotation at all supports.

With the superior strength and structural integrity of steel totaljoist is the most accommodating joist in the floor framing industry. Live load is weight of furniture wind snow and more. The maximum span is measured o c. Spans shown are in feet 4.

Joist flanges must be fastened to the support. The spans are based on simple span joists. Posi joists mitek manufactures the steel webs used in posi joists.