Home > Shipping Container Dome Shelter Engineering
Image shows a double truss container-mounted shelter, although single truss shelters are also included in this engineering and standards overview.
Shipping Container Dome Shelter Engineering
The Engineering Behind Quality Domes Direct Container Shelters: A Technical Deep Dive
Applies to Single and Double Truss Dome Shelters.
For Project Managers, Site Managers and Engineers, the decision to invest in a work site container dome shelter involves meticulous research and comparison with different suppliers. At Quality Domes Direct, we understand the need for durable, efficient and high-performance shelters that meet industry standards. Our single and double truss dome shelters (container and post-mounted) are designed with the technical specifications and structural integrity that professionals demand in challenging environments.
Australian and General Standards
AS 4100 – Steel Construction and Structures Compliance
AS/NZS 1170.2 – 2002 – Permanent imposed and other loads
AS/2870 – 2011 – Site Classification
AS 1111. 2000 – Fixing Components (bolts, nuts etc)
HS Code: 6306.22 – Tents of synthetic fibres
Key takeaways
WThe preferred choice for engineers.
The structural integrity and design features.
Materials used in the shelter construction.
Hot-Dip Galavanising: what it is and why we use it.
Customisation and versatility of container shelters.
How these shelters are easy to build and relocated.
Structural design to Australian Standards.
The environmental impact of dome shelters.
Structural Integrity and Materials
Quality Domes Direct container dome shelters are built with high-grade hot-dip galvanized steel and industrial-quality UV PVC fabric (HS Code: 6306.22). These materials have been chosen for their durability and resistance properties in all-weather conditions. The steel roof frames are engineered to withstand heavy wind and rain, ensuring stability and safety under diverse environmental stresses.
Galvanised Steel Frames: Each frame component is precision-engineered to create a robust, interlocking design that enhances the overall structural integrity. Galvanisation provides an additional layer of protection against rust and corrosion, crucial for prolonged outdoor use, especially in coastal or wet environments.
Galvanised Steel Base Plates, Base Rails and Fixings:
Quicklock
A critical part of the container shelter is its ease of connecting the roof arch truss frames to shipping containers. Two methods are available. The first is the Quality Domes Direct Quicklock System, which is a ‘no-weld’ method of quickly assembling a container dome shelter using a series of engineered components, clips, brackets and bolts.
Welded
The second method is a welded base plate method whereby steel plates with truss tube sleeves are permanently welded to the top and edge of the shipping container. The positioning of the base plates can be inside or outside edge container mounted. The welded option is more suited to larger dome shelters, beginning with a 40x40ft (12xx12m) single truss container shelter and a Double Truss version. which is available in 40ft, 60ft and 70ft widths and can be as long as required. Using a combination of shipping containers arranged end to end can product a long shelter, whereby stacking containers on top of each other, creates a soaring apex.
Industrial-Quality PVC Fabric: The HS Code: 6306.22 PVC covers are made from heavy-duty PVC, known for its strength, flexibility, and resistance to UV exposure. This material ensures that the shelter remains impervious to water and maintains its integrity against tearing and abrasion.
Modular Design: The modular nature of our shelters allows for easy expansion or reconfiguration, accommodating changing project scopes or site dimensions. This feature is particularly beneficial for project sites that evolve over time, requiring flexible shelter solutions.
Adaptability: Our domes can be used for a variety of applications, from storage and warehousing to workshops and assembly spaces. The clear span interior maximizes usable space, devoid of internal columns or supports, which is ideal for housing large equipment or optimizing workflow.
Installation and Mobility
Understanding the need for quick deployment and reusability, our container dome shelters are designed for ease of installation and mobility. The assembly process is straightforward, allowing your team to set up the domes with minimal downtime.
Fast Assembly: With prefabricated components and a comprehensive installation guide, your crew can erect a dome in a matter of hours. This quick setup is essential for keeping project timelines on track and reducing labor costs.
Portability: The design facilitates easy dismantling and relocation, making our container domes an excellent investment for projects that require temporary shelter solutions. The reusability aspect of our domes ensures you get maximum utility over the dome’s lifespan, offering a cost-effective alternative to permanent structures.
Technical Specifications and Compliance
At Quality Domes Direct, our engineering team ensures that each dome is crafted to meet stringent Australian standards for safety and quality. Technical specifications include detailed load ratings, wind resistance levels, and material durability stats, providing the data needed to make informed decisions.
Load Ratings and Wind Resistance: Our shelters are engineered and tested under simulated conditions to ensure they can withstand specified load and wind ratings. Compliance with these standards is verified through rigorous testing, underscoring our commitment to safety and reliability.
Wind Loading and Design Considerations in Australia
Understanding wind loads is essential for designing and constructing safe and durable container dome shelter structures in Australia. The Australian Standards AS1170.2 and AS/NZS 1170.2:2021 provide comprehensive guidelines for wind region and terrain classifications.
To assist in the design process, wind load calculators and structural design software are used to calculate the precise wind rating applicable to each shelter. These resources help engineers accurately determine wind loads and ensure compliance with Australian building codes.
Wind Load Considerations for Container Dome Shelters
Quality Domes Direct is committed to providing robust and reliable container dome shelters and general steel frame fabric shelters that align with Australian Standard AS1170.2:2021 for wind loading. Our container domes and shelters are engineered with specific wind ratings to ensure structural integrity in various wind regions across Australia.
Given the diversity of the Australian landscape, particularly the coastal areas of North Western Australia, Queensland and the Northern Territory which are prone to cyclonic conditions, steel structural design is important to be able to withstand these adverse weather events.
At present, dome shelters are designed to be compliant with Category B, however, there are certain modifications which can increase the resistance to wind speeds associated with Category C and D. Engineering modifications such as concrete piers and internal ballast inside shipping containers can improve the wind rating capacity.
Wind Speed Categories:
The following wind speed categories reflect the maximum wind speed categories within Australia:
Category A: 147.6 km/h
Category B: 177.5 km/h
Category C: 204.5 km/h
Category D: 247.7 km/h
Note: These values represent nominal wind speeds. The actual design wind speed for a specific location will depend on factors such as:
Design life: The intended service life of the structure.
Importance level (IL): The potential consequences of structural failure.
Terrain category (TC): The roughness of the surrounding terrain.
By considering these factors, we can accurately determine the wind loads acting on the shelter and ensure its structural integrity.
Compliance Documentation: Upon request, we can provide detailed compliance documents and engineering certificates, ensuring that your project meets local and National Building Codes and Regulations.
Sustainability and Environmental Consideration
Sustainability is a cornerstone of our design philosophy. The materials used in our domes are selected not only for their performance but also for their environmental impact. By choosing our shelters, you contribute to a greener construction process.
Recyclable Materials: Both the steel frames and PVC covers are recyclable, reducing the environmental footprint of your project. This feature is particularly appealing to companies aiming to enhance their sustainability practices.
Energy Efficiency: The light color of our PVC fabric reflects sunlight, reducing the need for artificial cooling and thereby decreasing the energy consumption of your site.
For the engineer or project manager, a Quality Domes Direct container dome shelter represent a blend of advanced engineering, tailored customisation, and rigorous compliance with Australian standards. Our commitment to quality ensures that you receive a container dome shelter capable of withstanding the rigors of any worksite, while providing the flexibility and robust durability required for commercial and industrial projects.
Huge thank you to the team at Quality Domes Direct! We are so happy with our new shelters, which have allowed us to expand our operation efficiently and below budget. The guys went above and beyond as well, helping us locate an amazing site. Cheers guys
- Shane Scholefield
Factory Buys Australia
Shane Scholefield
Factory Buys Australia
If you need a shipping container dome then Quality Domes Direct are the guys you need. Very knowledgeable & helpful people. Very happy
- Scott
Tamborine Dragon Fruit Farm
Scott
Tamborine Dragon Fruit Farm
The 40×20 domes were a very cheap way of quickly erecting lightweight, weatherproof structures for sandblasting and painting. By fully enclosing them with end panels, they can be heated during cold or damp weather for painting purposes, enabling us to meet our contract time frames.
- Bruce M
Bruce M - Nabis Marine Contractors
Bruce M
Bruce M - Nabis Marine Contractors
We bought two domes to store our sales stock of forklifts and access equipment. A very economical option to protect our equipment and it works a treat we couldn’t be happier.
- Andrew Bailey
United Equipment Branch Manager
Andrew Bailey
United Equipment Branch Manager
Huge thank you to the team at Quality Domes Direct! We are so happy with our new shelters, which have allowed us to expand our operation efficiently and below budget. The guys went above and beyond as well, helping us locate an amazing site. Cheers guys
- Shane Scholefield
Factory Buys Australia
Shane Scholefield
Factory Buys Australia
If you need a shipping container dome then Quality Domes Direct are the guys you need. Very knowledgeable & helpful people. Very happy
- Scott
Tamborine Dragon Fruit Farm
Scott
Tamborine Dragon Fruit Farm
The 40×20 domes were a very cheap way of quickly erecting lightweight, weatherproof structures for sandblasting and painting. By fully enclosing them with end panels, they can be heated during cold or damp weather for painting purposes, enabling us to meet our contract time frames.
- Bruce M
Bruce M - Nabis Marine Contractors
Bruce M
Bruce M - Nabis Marine Contractors
We bought two domes to store our sales stock of forklifts and access equipment. A very economical option to protect our equipment and it works a treat we couldn’t be happier.
- Andrew Bailey
United Equipment Branch Manager
Andrew Bailey
United Equipment Branch Manager
Huge thank you to the team at Quality Domes Direct! We are so happy with our new shelters, which have allowed us to expand our operation efficiently and below budget. The guys went above and beyond as well, helping us locate an amazing site. Cheers guys
- Shane Scholefield
Factory Buys Australia
Shane Scholefield
Factory Buys Australia
If you need a shipping container dome then Quality Domes Direct are the guys you need. Very knowledgeable & helpful people. Very happy
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Great Domes.
We have been using the dome from Quality Domes Direct and it has been very reliable even during strong winds and rains we had lately. So i can recommend the dome sold by them without any hesitation. They have a very good service and we have been quite pleased with our order.
Graham
Quality Dome in S.A.
Easily Ordered 1 x 12m x 6m Dome Shelter with great customer service for ease of payment & Labelled for Delivery to Moomba Cooper Basin S.A. - Packaged in a steel blue crate there was no damage in transporting travelling across dirt roads & collection time notification . We are very happy with this product and charismatic stature able to install in one day providing a functional shaded area in Australia's Outback . Thankyou to the Team @ Quality Domes Direct
Gill
Best prices and most punctual communication
After searching the internet high and low for a livestock shelter, talking with many companies, I have found Quality Domes Direct the most punctual at replying, most competitive with their pricing, and their shipping was a fraction of what other companies quoted. Also their expected delivery time was much less. Very happy with the service.
