Sports Industry

Utilizing excellent air space technology for customers
Bringing a better agricultural planting experience and achieving higher economic returns

Large space, safe and intelligent, trustworthy. Start the future of farming with Broadwell and help meet changing
market demands and customer demands.

· Unique Bias Harness Cable Net System

Evenly distributes both internal uplift force and external force to the anchorage system, reduce the force on membrane，Provides optimal structural stability, can resist the attack of wind and blizzard, extends the service life of the building；

Withstand 67m/s hurricanes (level16 typhoon) and more than 250kg/sqm of snow；

Lead the shape of air dome change little under high wind load: Under high winds, the displacement of BROADWELL air dome less than 10cm, while others are more than 2m, that is dangerous.

Our Bias Harness Cable Net System is the key technology for the air dome in the area like South-east Asia and Middle East, which the temperature difference is very big, without the protection of Bias Harness Cable Net System, the strength of fabric welding seam will be reduced quickly (the strength of welding seam will reduce more than 70% when the temperature is beyond 40℃), which makes the welding seam more easily to crack, the service life of air dome will be reduced, too.

Broadwell anchoring system design

Other peer anchor designs

· Unique Bias Harness Cable Net System

We have a number of structural mechanics experts and keep close cooperation with the experts team from Tongji University, Xi ‘An University of Architecture and other universities or institute. We ensure that every project through the serious architecture calculation, with strictly mechanical safety guarantee, but not simply building on experience.

We use the Calculation Software: EASY from Germany, 3D3SV12 from Tongji University, Shanghai, both of them are the professional software for air dome design. And we are following the design standard 《Air Structures Design Standards Manual》ASCE17-96 (US. Standard) and some other design standard.

Based on these two calculation results, we will cross check with our database (we have the world biggest air dome database including hundreds of air domes in different locations, environment, dimensions, functions, etc.) to find the best solution.

· Fully Intelligent Control System

BROADWELL Air Dome control and remote monitoring system, you can monitoring the air dome through cell phone APP, to realize the remotely live monitor the operation status, of air dome. Also, the data record function allows convenient query in long period. Lastly, control system with alarm system can remotely deal with sudden weather and unexpected events.

· Powerful Professional Computing Guarantee

We have a number of structural mechanics experts and keep close cooperation with the experts team from Tongji University, Xi ‘An University of Architecture and other universities or institute. We ensure that every project through the serious architecture calculation, with strictly mechanical safety guarantee, but not simply building on experience.

We use the Calculation Software: EASY from Germany, 3D3SV12 from Tongji University, Shanghai, both of them are the professional software for air dome design. And we are following the design standard 《Air Structures Design Standards Manual》ASCE17-96 (US. Standard) and some other design standard.

Based on these two calculation results, we will cross check with our database (we have the world biggest air dome database including hundreds of air domes in different locations, environment, dimensions, functions, etc.) to find the best solution.

Broadwell’s Fast Setup Clear Dome is the latest solution based on the unique ultra-transparent fabric – ClearStrong®, the whole system is including ClearStrong® membrane envelope, cable harness system, inflation system (with EC fan and vent), door system, anchorage system and necessary accessories. Compared with the traditional air dome, the cost can be reduced around 50%, the construction period can reduce 90%. It is a new solution of sports site cover such as basketball, tennis, football, swimming pool, etc.

· New ClearStrong Transparent Film

ClearStrong® PVDF Fabric is the latest technology of Broadwell with excellent performance.

93% Ultra-high light transmittance rate – make people who have sports in the dome just like outdoor.

Can block 95% ultraviolet light – protect people from the hurt of UV during sports.

20 years warranty.

· Broadwell Potable Inflation/Ventilation Solution

This is our latest technology, which use portable EC inflation unit. This kind of inflation unit can be easily installed and dismantle.

Each dome with several inflation unit, and each unit with independent control module and also work independently. With this design, even part of the inflation units group are out of work, the rest inflation units can still support the dome which make the dome be safe.

With the vent, the whole system can control the air fresh rate of the clear dome.

· Innovative quick-fit foundation anchoring technology

For the clear dome, we use different anchorage and foundation system to make the whole system to be installed and dismantle easily.

Like screw pile, earth anchor, expansion anchor bolt, concrete block, etc. It is depends on the factor of the size of air dome, wind & snow load of the site, the ground condition.