Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike.
Metal floor joist supports.
Building a pergola deck or set of stairs.
The central beam that provides mid span support can t do its job if it s not supported properly.
Structural track usually in the same gauge as the joist is used as rim or band enclosures.
The joists in most crawl spaces are supported by foundation walls and by a central beam.
Simpson strong tie offers a diverse line of hangers to handle almost any application with top flange concealed flange and field skewable and slopeable options.
Heavy duty joists for tough floors steeler floor joists are built to last with thick gauge steel and wide webs.
Joist hangers are designed to provide support underneath joist hangers are designed to provide support underneath the joist rafter or beam to provide a strong a connection.
Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs.
Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing.
Joist to girder attachments are normally supported with joist hangers easyclip e series or s series support clips.
Conveniently placed knock outs strengthen the joist and allow for easy hvac plumbing and electrical work.
Steel joists offer consistent time tested performance without the concern of changes in size or stability.
If the beam is missing the long span problem described above will become evident.