holes anywhere in the web area of engineered I-joists, except within 6 in. of walls and rim joists. The post How To Safely ...

For the engineered I-Joists shown in Fig 1 some of the limitations ... 1 Simply supported means that each end of the floor or roof joist is supported 2 The neutral axis of a joist lies along is the ...

but modern houses often use engineered joists like trusses or I-joists because they provide better strength for less cost. A floor frame consists of framing members that rest on posts, beams or ...

Dynamic Steel Frames have the capability to make floor joists suitable for varying sizes ensuring each one is individually manufactured to meet the application.