Dead load weight of structure and fixed loads 10 lbs ft 2.
Metal web floor joists spans.
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.
Designed for strength and maximum performance but very lightweight for easy handling and installation.
Joists must be braced against rotation at all supports.
The spans are based on simple span joists.
304mm deep joists can span up to 6 68m for apartments at 400mm centres.
The proprietary design allows totaljoist to be installed similar to wood i joists.
Open joist is a revolutionary open web all wood floor truss engineered with superior strength and load carrying capabilities.
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.
As the name trimjoist indicates our product can be trimmed on the construction site for a custom fit.
Maximum floor joist span for no.
Live load l 480 total load l 360 5.
With the superior strength and structural integrity of steel totaljoist is the most accommodating joist in the floor framing industry.
V shaped metal web member has complete interchangeability with 2 x 10 and 2 x 12 joists.
Spans shown are in feet 4.
Wide nailing surface makes applying floor sheathing easy.
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.
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.
Top and bottom chords braced by structural sheathing 6.
Tcll top chord floor live load 2.
1 ft 0 3048 m.
Openings are to be located in the center of the span max opening width is 24 inches 7.
Open joist by asc span charts.
Find span carts for open joist products.
The minimum bearing length is 1 spans values in bold indicate that web stiffeners are required at the osb end panel.
The maximum span is measured o c.
1 psf lb f ft 2 47 88 n m 2.
2 grade of douglas fir are indicated below.
Tcdl 10 psf and bcdl 5 psf 3.
Posi joists mitek manufactures the steel webs used in posi joists.
Live load is weight of furniture wind snow and more.
Open web design eliminates cutting and drilling so plumbing and electrical services install fast.
375mm deep joists can span up to 7 5m for apartments at 400mm centres.
Totaljoist will save you time and money and provide efficiencies in installation.
Of bearings and is based on uniformly loaded joists.
End web crippling check is based upon 3 5 inch end bearing.
