🇦🇺 AU/NZ-based Structural Calculations
Welcome to the AU/NZ-based calculations section. Here you’ll find comprehensive documentation and examples for structural calculations based on Australian and New Zealand standards including AS 3600, AS 4100, AS 1720, AS/NZS 1170, and more.🚀 Quick Start
Getting Started
Learn the basics of using Calcs.com
Project Defaults
Configure default values for AU/NZ projects
Wind Loads
Calculate wind loads to AS/NZS 1170.2:2011
📐 Calculation Modules
Beams
Timber Beams
Design timber beams to AS 1720.1:2010
Steel Beams
Design steel beams to AS 4100:1998
Concrete Beams
Design concrete beams to AS 3600:2018
Cold-Formed Steel
Design cold-formed steel to AS/NZS 4600:2018
Concrete Beam Guide
Comprehensive concrete beam design guide
AS 3600 Amendment 2
Changes in AS 3600:2018 Amendment 2
Columns
Timber Columns
Design timber columns to AS 1720.1:2010
Steel Columns
Design steel columns to AS 4100:1998
Concrete Columns
Design concrete columns to AS 3600:2018
Foundations & Retaining Walls
Concrete Pad Footings
Design pad footings to AS 3600:2018
Sleeper Retaining Walls
Design sleeper retaining walls
Concrete Sleeper Walls
Concrete sleeper & steel post walls
Masonry Retaining Walls
Design masonry retaining walls
Bearing Capacity
Calculate soil bearing capacity
Sleeper Calculator
Design sleepers in retaining walls
Other
Steel Angle Lintels
Design steel angle lintels to AS 4100:1998
Bushfire Attack Level
Calculate BAL to AS 3959:2018
Concrete Slabs
Concrete slab design and analysis
📚 Popular Guides
Wind Load Calculations
Complete guide to wind load calculations per AS/NZS 1170.2:2011
Timber Beam Design
Step-by-step timber beam design guide
🔍 Browse by Category
Use the navigation menu on the left to explore all available calculation modules organized by:- Beams - Timber, Steel, Concrete, Cold-Formed Steel
- Columns - Timber, Steel, Concrete
- Foundations & Retaining Walls - Footings, Sleeper Walls, Masonry Walls
- Masonry Supports - Steel Angle Lintels
- Other - Wind Loads, Bushfire Attack Level, Concrete Slabs