M4.1: Beam-strut Structure Factors of Safety
 Example | Try one
			Beam-strut structure factors of safety.
			
		M4.2: Design Bolts for Splice Plate Connection
 Example | Try one
			Design bolts for splice plate connection.
			
		M4.3: Load Capacity of Beam-strut Structure
 Example | Try one
			Load capacity of beam-strut structure.