Floors Lecture 7

 General Structural Framing: 

One Way Beam System: Pair of external columns support a long spanning beam completing structural skeleton sytsem.

Two Way Beam System: face to face 

Triple Beam System

connection: triple-layer system and at the same level; face to face

Wood Joist System

( simple joists, wood truss joist)

Wood Plank System

Steel Joist System (simple joist and truss joist)

Steel Plank System - steel decking, galvanized steel sheet, galvanized steel corrugated sheet)

Steel Decking subfloor

Cellular Steel Decking

Precast Concrete Planks