H. J. Burgess

1925

• More uses for your Timex/Sinclair 1000
• An approach to rational design of ply-box beams
• Derivation of the wall racking formulae in Trada's design guide for timber frame housing
• Further applications of Trada span charts
• Introduction to the design of ply-web beams
• Ridged portals in solid timber
• Span charts for solid timber beams
• Span tables for domestic purlins
• Span tables for ridged farm portals in solid timber
• Timber roof design
• Use of the TRADA universal span chart for a range of load cases