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CWC MEGA MENU

Search
  • WebStore
  • Design Tools
  • Français

About Us

Menu
  • About CWC
  • Our Team
  • Our Members
  • Our Board

Why build with wood

Menu
  • Safe
    • Building Code
    • Fire Safety
    • Flame Spread
    • Fire Resistance
    • Construction Sites
  • Strong
    • Structural Design
    • Lumber properties
  • Sophisticated
    • Tall Wood Buildings
    • Tall Wood Buildings – Research
    • Mid-Rise Buildings
    • Mid-Rise Buildings – Research Bridges
  • Sustainable
    • Green
    • Climate Change
    • Resilience
    • EPDs
    • Life Cycle Assessment
    • THINK wood
    • Naturally Wood
    • Energy Efficiency
  • Durable
    • Durability Solutions
    • Durability by design
    • Durability by nature
    • Durability by treatment
    • Durability Hazards
    • Durability Applications
    • Durability Research and Development
    • Additional sources of information

How to build with wood

Menu
  • Codes and Standards
    • Codes and Standards
    • Building Codes
    • Acoustics
    • Wood in non-combustible buildings
    • Combustible construction
    • Encapsulated mass timber construction
    • National Fire Code
    • Energy Code
    • Wood Standards
    • CSA O86 Engineering design in wood
    • CSA S-6 Canadian Highway Bridge Design Code
    • CSA S406 Permanent Wood Foundations
    • CSA 080 Wood Preservation
    • National Model Codes in Canada
    • Wood design in the National Building Code of Canada
  • Wood Products
    • Wood Products
    • Structural Composite
    • Laminate Veneer Lumber
    • Laminated Strand Lumber
    • Oriented Strand Lumber
    • Parallel Strand Lumber
    • Mass Timber
    • Cross-Laminated Timber (CLT)
    • Glulam
    • Solid-Sawn Heavy Timber
    • Plank Decking
    • Fire-Retardant-Treated Wood
    • Preservative Treated Wood
    • Light-frame Trusses
    • Lumber
    • Grades
    • Canadian Species
    • Design Values for Canadian Species used in Canada
    • Connections
    • Adhesives
    • Bolts
    • Framing Connectors
    • Nails
    • Screws
    • Timber Joinery
    • i -Joists
    • Panel Products
    • Oriented Strand Board (OSB)
    • Plywood
  • Building Systems
    • Building Systems
    • Tall Wood Buildings
    • Tall Wood Buildings – Research
    • Mid-Rise Buildings
    • Mid-Rise Buildings – Research
    • Bridges
  • Insurance

Need help building with wood?

Menu
  • Wood WORKS! Program
  • Publications
    • Publications
    • Technical Publications (Free)
    • Case Studies
    • Wood Design & Building Magazine
    • Technical Publications (Paid)
    • Webstore
  • Software
  • Education
    • WoodSMART Program
    • eLearning Centre
    • Educators Kit
    • Catherine Lalonde Scholarship

Be inspired to build with wood

Menu
  • Wood Design & Building Awards
    • 2022-23 Awards Winners
    • Archived Winners
  • Woodworks Innovation Network
  • Events
    • Wood Solutions Conferences

DESIGN EXAMPLE OF WOOD DIAPHRAGM USING ENVELOPE METHOD

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DESIGN EXAMPLE OF WOOD DIAPHRAGM USING ENVELOPE METHOD

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