Personalized customized service
One-Stop Building
Projects Solutions
The success of Walli’s turnkey projects is underpinned by its end-to-end professional services and a dedicated in-house team of specialists, whose expertise spans every phase of project delivery.
Equipped with world-class infrastructure, decades of cumulative project experience, a roster of certified technical personnel, cutting-edge engineering technology, and advanced manufacturing equipment, Walli possesses the full capability to tackle projects of any scale or complexity—from concept to completion.
OEM Services
We provide customers with exclusive customized solutions.
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Collect customer demand information
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Develop exclusive plans
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Selection of functions, equipment, and materials
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Quotation communication
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Develop detailed plans and renderings
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Sign the contract
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Provide foundation construction drawings
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Production of gas film products
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Logistics delivery
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On site installation and testing
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Operational delivery
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Regular after-sales maintenance
Gas film structure calculation book introduction
We provide precise gas film structure calculation book introduction for our client.
Maximum warp stress of membrane under the first type of load combination
Maximum zonal stress of film under the first type of load combination
Maximum warp stress of membrane under the second type of load
combination
Maximum zonal stress of film under the second type of load combination
When calculating and analyzing the air dome film structure, the wind vibration coefficient of wind load is 1.2. The steel cable adopts galvanized steel wire rope, outsourcing PE protective layer, the nominal tensile strength of the steel cable is1960Mpa.
The force calculation results of the steel cable are shown in the figure below. According to the calculation results, Φ16 steel wire rope is selected for the steel cable and Φ18 steel wire rope is selected for the corner steel cable.
Air Dome Displacement Calculation Results
- The maximum horizontal displacement of air domeX is 1.149m, which is less than 1/10 of the height of 33m =3.3m, meeting the limit requirements of the specification.
- The maximum horizontal displacement of air domeY is 2.354m, which is less than 1/10 of the height of 33m =3.3m, meeting the standard limit requirements.
- The maximum vertical displacement value of air domeZ is 1.071m, which is less than 1/30 of the span 84m =2.8m, meeting the standard limit requirements.
air dome-X Maximum downward displacement diagram (Combination 20)
air dome-Y maximum horizontal displacement diagram (Combination 18)
air dome-Z maximum horizontal displacement diagram (Combination 17)
Visual Presentation
Customized Display Solutions from Renderings to 3D Models.
Renderings
In the customization of air dome products, professional design software is used to present the appearance and internal layout
of the finished products from different angles. For example, the air dome is customized for a large sports stadium, and the integration of its unique shape and the surrounding environment is displayed through renderings, as well as the seating distribution and lighting effects in the stadium, so that customers can feel the actual scene in advance.
3D models
Walli typically uses advanced 3D modeling software (such as AutoCAD, Revit, and SketchUp) to create 3D models of the air dome for customers. These models show not only the exterior of the air dome but also its internal structure, material distribution, and performance in different environments.
Efficient and Fast After Sale Service
What is more worth mentioning is our long-term after-sales maintenance service.
We understand the importance of continuously ensuring the good operation of our products. To this end, we provide regular after-sales maintenance and professional inspections to identify potential issues in advance. In case of a malfunction, we offer a quick response and resolve the problem promptly, reducing your worries. No matter when or where, we are always here with you to ensure the stable operation of your business.
- Available 24/7
- Worldwide service, immediate response, quick actions, and efficiency in fixing problems
- Analysis and resolution of issues can be done over the phone or by e-mail.
- Shipping spare parts or immediate fly-in interventions by Walili technicians.
- After sales service with a first class intervention carried out by a local partner.
- 5-20 years manufacturer warranty on the fabric and up to 2 years on equipment. Life expectancy more than 40 years
