The Steel Joist Institute (SJI)produces joists in three groups, each group referred to as a series. The three series are called: K- series joists, LH- series joists, and DLH- series joists. Which series is most commonly used?

Question

Quizplus · Accepted Answer

The Answer of The Steel Joist Institute (SJI)produces joists in three groups, each group referred to as a series. The three series are called: K- series joists, LH- series joists, and DLH- series joists. Which series is most commonly used?

The Steel Joist Institute (SJI)produces Joists in Three Groups, Each