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GLT Beam Calculator

The CLT Floor Fire Calculator simplifies complex calculations for fire design of CLT:

  • Range of sizes with an evolving supply chain
  • Rendered image showing the fire char model and time
  • Glue line integrity
  • Char rates
  • Plasterboard protection
  • Easy input of loading conditions
  • Choose design data from AS1720 or Eurocode 5
  • Transparent computations for inspection
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CLT Floor Ambient Design

The CLT Ambient calculator provides a convenient way to select design methods and obtain a range of sizes:

  • Range of sizes with an evolving supply chain
  • Selection of analytic methods such as shear analogy, gamma, and extended gamma
  • Vibration method
  • Easy input of loading conditions
  • Choose design data from AS1720 or Eurocode 5
  • Transparent computations for inspection
  • Review outputs and use solver for the most efficient solution
  • Professional-quality PDF report for printing
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CLT Floor Fire Design

The CLT Floor Fire Calculator simplifies complex calculations for fire design of CLT:

  • Range of sizes with an evolving supply chain
  • Rendered image showing the fire char model and time
  • Glue line integrity
  • Char rates
  • Plasterboard protection
  • Easy input of loading conditions
  • Choose design data from AS1720 or Eurocode 5
  • Transparent computations for inspection
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GLT Column Design

The GLT Column calculator streamlines design of mass timber columns with a range of useful features:

  • Column design data
  • Rendered image showing column section
  • Input axial load above with eccentricities
  • Connecting beams with data
  • Check the elevations of design section
  • Review transparent design calculations
  • Review outputs and use solver for most efficient solution
  • Professional-quality PDF report for printing
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CLT Beam Calculator

The CLT Beam calculator provides a convenient way to select design methods and obtain a range of sizes:

  • Range of sizes with an evolving supply chain
  • Analytical methods include FP Innovations 2019 and Proholz Vol 1
  • Dynamically build CLT layup and change lamella directions.
  • Easy input of loading conditions
  • Choose design data from AS1720 or Eurocode 5
  • Transparent computations for inspection
  • Review outputs and use solver for the most efficient solution
  • Professional-quality PDF report for printing
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CLT FLoor Point Load

The CLT Point Load Calculator offers a range of features to simplify the design of CLT out of plane point loads. The calculator includes:

  • Effective widths calculated to Proholz Volume 2 Section 4.5.1
  • Dynamic changing of the effective widths based on panel size, post fire section and point loads location.
  • Supplier availability based on your region.
  • A solver for finding the most efficient section.
  • Design codes including Eurocode 5 and AS1720
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GLT Beam Penetration

The GLT Beam penetration enables quick simplified checking and design of penetrations. The streamlined intuitive inputs improves certainty when designing with mechanical services engineers. The software includes:

  • Penetration geometry.
  • Rendered image showing the allowable penetration area.
  • Changes for reinforced and unreinforced sections and location of penetrations.
  • Check the screw capacity for the reinforcement design.
  • Transparent computations for inspection.
  • Professional-quality PDF report for printing.
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Design Infrastructure For Mass Timber

Make mass timber an accessible tool. 

Software saves time for engineers making mass timber a true option for all projects. 

Leverage the best design computations. 

Take advantage of the world’s best design methods and third party review process. 

Optimise for the most cost effective solution.

Calculation confidence improves efficiency on design, improving cost effectiveness for your clients.

Don’t worry about calculation maintenance. 

Suppliers can change their design data and design methods update. This results in maintenance costs that are not necessary for engineers to burden. 

Delegate with confidence. 

Controlled peer reviewed software enables engineers to delegate to team members with calculation confidence.  
Sign Up for Free

Our latest Blog

CLT Toolbox Launches 17 Dowel Calculators

In an exciting development for the timber engineering community, CLT Toolbox, has introduced 17 new dowel calculators. Over the past six months, a dedicated team has been meticulously working to...

  • July 1, 2024
Read More

Understanding Large Dowel-Bolt Design with CLT Toolbox

Introduction Reference: Timber Design Handbook and AS 1720.1: 2010 (CL 4.4.4.3) Connections can be the most critical elements in some structures, representing significant construction costs and design effort. In large...

  • June 25, 2024
Read More

Timber Unlimited and CLT Toolbox Partner to Launch Free Advanced Timber Design Software for Engineers in New Zealand

"Timber Unlimited is thrilled to partner with CLT Toolbox to offer parts of this advanced software for free to New Zealand industry. With the release of the new Timber Structures...

  • June 25, 2024
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Understanding Analytical Methods of CLT: Shear Analogy, Gamma, Extended Gamma, and Timoshenko Beam Theory Methods

Cross-Laminated Timber (CLT) has revolutionized modern construction with its strength, versatility, and sustainability. To ensure the efficient design of CLT structures, several analytical methods have been developed. In this post,...

  • April 18, 2024
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National Annexes to EN Eurocodes

Standardization system in Europe The standardization system in Europe is based on the national pillars, which are the National Standardization Bodies or the members of CEN. It is the responsibility...

  • April 17, 2024
Read More
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We provide the education that was missing at university.

At CLT Toolbox, we simplify mass timber design by providing the missing education and resources that engineers need to confidently navigate the design process.

Our app includes lectures for each calculator, summarised resources for context on each input, and transparency, so you know what the mass timber software is doing. With our app, engineers can quickly and accurately design mass timber structures with confidence.

Register For 3-month Free Trial

Transparent, streamlined and intuitive calculation routines.

CLT Toolbox simplifies mass timber design software, making it accessible to any structural engineer. Our transparent calculation routines are not a black box, allowing you to follow the design methods.

We also provide up-to-date supply chain availability and supplier contacts, enabling streamlined supply procurement.

CLT Toolbox provides the necessary CLT design constraints with transparent design methods to automate mass timber design.

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Collaborate with colleagues.

Engineers don’t work in isolation, they work as a team. The ability to share projects and assign computations with colleagues is crucial to enable collaboration on projects.

CLT Toolbox provides the ability to collaborate successfully with your colleagues.

Register For A 1 Month Free Trial

Reliable best practice design methods.

CLT Toolbox is your one-stop-shop for staying up-to-date with the evolving field of mass timber design with CLT design software. We bring together the best practice resources from around the world, and our calculations are third-party reviewed by world-class timber specialists to ensure their accuracy.

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A New Software Dedicated To Mass Timber

Software tailored for the needs of the timber industry.

We’re a team dedicated to building software tailored to the needs of the timber supply chain:

  • Software dedicated to building infrastructure for products in the timber ecosystem. 
  • Supply chain availability. 
  • Integration of member design & connections. 
Register For Free

An Educational Design Platform

We’re committed to educating the design community on the best ways to design with mass timber:

  • Ability to integrate video & written education of your solution.
  • Clearly referenced for safe design of your products. 
  • Not a black box. 
Register For Free

Software Infrastructure Is Key To Making Mass Timber Easy

We’re solving the hard design problems, turning it into infrastructure for designers to leverage:

  • Designers take the path of least resistance.
  • Without software, engineers need to read & interpret PDFs, & create spreadsheets to perform designs.
  • Software can go beyond existing workflows to enable ultimate simplicity. 
Register For Free

Testimonials

Having started with timber engineering more than 20 years ago and delivered structures in Europe, Asia and finally in Australia the process of getting designs valuated and approved by local authorities has been a challenge. Timeframes blowing out in the process. CLT Toolbox has streamlined the design and documentation making it easy to refer to the correct clause in the required standard. It also helps us immensely when comparing different supplier’s materials and assessing like for like solutions. CLT Toolbox is easy to use, adjustable input for any supplier and has clear explanation for certifier/authorities.

Bernhard Waschl
Director

CLT toolbox has helped simplify the organisation and transparency of engineering calculations by providing a ‘once stop shop’ for all relevant designs. I like the explanations attached to some of the calculations which is a big bonus for the younger engineers learning the ropes, which in turn takes gives some time back to the senior engineers not having to repeat the same concepts over. I think its an important tool to breaking down the barriers of Mass Timber design which historically has had a varied approach within the industry. 

Matthew Burke 
Structural Engineer

“The CLT Toolbox is an essential piece of software for any organisation working with mass timber. It provides efficient workflows for design areas that need to synthesize local and overseas codes, it greatly assists with managing QA and also serves as a solid educational tool for training new team members. The team at CLT Toolbox have delivered an app that the market really needs”

Robbie Svars
General Manager

Suppliers – Integrate With Us

Extended Free Trial
(3 Months)

Collaboration between us to codiscover what design software the engineer needs, whilst the software continues to develop.

CLT Toolbox Offers

  • Entire organisation & selected structural engineers has unlimited access to software for the three month period

Potential Partner’s Feedback

  • What are the most important ways we can help your clients design your products?
The Investment
(3-Meetings Over 3-months)

Meeting 1:
Introduction
Meeting 2:
Feedback On What Software Needs To Be
Meeting 3:
Technical Scoping & If We Want To Go Forward

Option 1
Internal Use

Your team & engineers behind the CLT Toolbox paywall can leverage the calculators to design in your products.

CLT Toolbox Offers

  • Unlimited licenses for partner
  • Integration of products into software.
  • Products integrated into current and building member design & connection design calculators.
  • Marketing of supplier on platform.
  • Uploading of supplier product data behind license paywall.
  • Engineers who have paid licenses have access.
  • Basic analytics reports on how software is used.
The Investment
(Cash Or In-kind)

Integration Fee (Cash or In-kind)
License Fee

Option 2
External Distribution

Collaboration between us to codiscover what design software the engineer needs, whilst the software continues to develop.

CLT Toolbox Offers

  • All of internal use offer, including
  • All supplier product data not behind paywall.
  • Partner can provide education on the software platform.
  • Premium analytics reports on how product is being used in software relative to supply chain & regions.

CLT Toolbox a software partner enabling frictionless distribution of your products to your customers.

The Investment
(Cash Or In-kind)

Integration Fee (Cash or In-kind)
Distribution Fee

Engineers – Access For FREE

Choose Your Location

FREE (Coming Soon)

$0

For structural engineers looking to design with mass timber. The free version gives access to:

Features:

  • Access to 4 Member Design calculators including CLT Floor Design, CLT Wall Design, CLT Floor Fire Design, & GLT Beam Design
  • Access to Connection Design calculators including 1 dowels & 1 screws calculator.
  • Access to Premium Supplier Partner’s product data in calculations.
Access For Free

PRO

$3500 AUD/LICENSE

For structural engineers looking to design with mass timber. The pro version gives access to:

Everything in the free version plus:

  • Access to “manual input” for flexibility for design with fully supply chain.
  • Access to Basic Member Partner’s data on the CLT Toolbox platform.
  • Unlimited access to all analytical methods of the CLT Toolbox platform.
  • Unlimited access across geographies. 
  • Inclusion of advanced analysis features. 
Choose Plan

ENTERPRISE

CONTACT US

For companies looking for multiple license deals across their company.

Everything in the free version plus:

  • Additional Enterprise portal to view & access all projects and calculations saved by a company. 
  • Ability to input company logo on all project reporting. 
  • Significant bulk discount on multiple licenses for your company. 
Contact Us

FREE

$0

For structural engineers looking to design with mass timber. The extended free version made available by:

Features:

  • Access to 4 Member Design calculators including CLT Floor Design, CLT Wall Design, CLT Floor Fire Design, & GLT Beam Design
  • Access to 17 dowel design calculators.
  • Access to 1 screw calculator.
  • Access to Premium Supplier Partner’s product data in calculations.
Access For Free

PRO

$3500 AUD/LICENSE

For structural engineers looking to design with mass timber. The pro version gives access to:

Everything in the free version plus:

  • Access to “manual input” for flexibility for design with fully supply chain.
  • Access to Basic Member Partner’s data on the CLT Toolbox platform.
  • Unlimited access to all analytical methods of the CLT Toolbox platform.
  • Unlimited access across geographies. 
  • Inclusion of advanced analysis features. 

20% discount sponsored by:

Just email us your TDS (ENZ)  membership number and we’ll give you the discount.

Choose Plan

ENTERPRISE

CONTACT US

For companies looking for multiple license deals across their company.

Everything in the free version plus:

  • Additional Enterprise portal to view & access all projects and calculations saved by a company. 
  • Ability to input company logo on all project reporting. 
  • Significant bulk discount on multiple licenses for your company. 
Contact Us

FREE (Beta Program)

$0

Features:

  • Access to all Member Design calculators including floor design, wall design, fire design, beam design & column design & more.
  • Access to all Connection Design calculators including dowels, screws, slab notch, floor-floor connections & more.
  • Access to Premium Supplier Partner’s product data in calculations.
  • Print unlimited PDF reports.
Access For Free

We’re busy building the features that engineers have been requested on the beta program so far. These include National Annexes, improved loading code modules and connection design.

Contact Us

We are excited to begin our USA & Canadian beta program in approximately September-October this year.

We’re currently deep into building the software to the ICC international Building Code (ICC).

We’re busy incorporating to specifications as outlined in the PRG 320.
We’re looking to partner with engineers & suppliers who are excited by collaborating in building the infrastructure for USA & Canada that can help make mass timber a mainstream material. Contact us if you would like to participate. 

Contact Us

We are excited to begin our USA & Canadian beta program in approximately September-October this year.

We’re currently deep into building the software to the ICC international Building Code (ICC).

We’re busy incorporating to specifications as outlined in the PRG 320.

We’re looking to partner with engineers & suppliers who are excited by collaborating in building the infrastructure for USA & Canada that can help make mass timber a mainstream material. Contact us if you would like to participate. 

Contact Us

Contact Us







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