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Innovative air domes designed for adverse weather

2024-07-25

In a changing and complex climate environment, various industries are paying great attention to the stability and durability of facilities. As an architectural form that combines innovative technology and high environmental adaptability, Air Dome has demonstrated extraordinary resilience under severe weather conditions. With 25 years of professional experience in membrane construction, Liri Air Dome provides a full range of solutions in Air Dome design to cope with various weather challenges: Wind-resistant structural design The structural design of Air Dome cleverly combines natural principles and modern technology. Its streamlined shape design is not only beautiful, but more importantly, it effectively reduces wind resistance, evenly distributes wind force on the building surface, and avoids local stress concentration. This significantly increases the building’s wind resistance. This design can ensure the stability and safety of the building even in strong winds of level 16. Selection of waterproof membrane materials The PVCF membrane material used in Air Dome has excellent waterproof and self-cleaning properties, which is the key to resisting bad weather. The specially treated membrane material can fit tightly, effectively preventing rainwater from penetrating into the building, and keeping the internal environment dry. In addition, the arc-shaped canopy design is not only beautiful, but also promotes the rapid drainage of rainwater, reduces the load of water pressure on the building surface, and improves the durability of the building. Snow resistance and load-bearing capacity of membrane materials In addition to its waterproof properties, the Air Dome’s membrane material also has excellent compressive resistance and can withstand large snow loads. This high strength and toughness ensures that the Air Dome remains stable even when covered with snow, preventing it from collapsing due to excessive snow weight. Intelligent control system: the guardian of automatic adjustment Air Dome is equipped with an advanced intelligent control system that can…

Air dome solutions for optimizing coal storage

2024-07-24

In the process of coal collection and storage, the shortage of storage land and coal dust pollution often occur, which leads to the increase of economic cost. Therefore, finding a low-cost and efficient solution has become particularly important. With its unique Coal Storage Air Dome , Liri Air Dome stands out in terms of environmental protection, economy and efficiency, providing an economical and efficient solution to various industrial warehousing and environmental protection problems. Environmental Problems The problem of coal dust diffusion has been fundamentally solved Liri Coal Storage Air Dome adopts a completely closed structure, effectively blocking the coal dust flying, significantly reducing the pollution of coal dust , and protecting the ecological environment. The discharge of pollutants has been more strictly controlled Liri Air Dome can be equipped with air purification systems to further reduce emissions of coal dust and other pollutants, ensuring that companies meet increasingly stringent environmental regulations. Land Usage Problems The land utilization rate has been significantly improved The inflatable structure of the Air Dome can flexibly adapt to various space needs, customize the size and shape according to actual needs, and maximize the use of land resources. Construction costs have been greatly reduced Compared with traditional buildings, Liri Air Dome do not need complex infrastructure and a large number of steel structure support, thus, the construction cost is significantly reduced. Security Problems Full protection of explosion-proof and fire-fighting system Liri Air Dome is equipped with advanced fire safety system to monitor the inside safety situation in real time to ensure rapid response in emergency situations and ensure the safe operation. Intelligent control system to improve security Through the intelligent control system to achieve real-time monitoring and remote control , timely detection and processing of potential safety hazards. The Economic Efficiency Problems The construction period is…

Air Dome Lighting Tips

2024-07-15

The lighting design of the air dome is the core element of its unique charm and practicality. Liri Air Dome carefully planned the light source design to ensure that the light source inside the air dome is reasonable and prominent. Maximizing the use of natural light We deeply understand the importance of natural light to the internal environment of the building, so we pay special attention to the selection and layout of the transparent membrane on the top. We use membrane materials with high light transmittance and strong weather resistance, which can not only effectively introduce natural light and reduce the demand for artificial lighting, but also bring warm and soft light to the interior of the building, creating a natural and transparent atmosphere. Light source focusing design In response to the needs of different venues, such as the exhibit area of the exhibition hall and the competition venue of the gymnasium, we adopt directional light source design. By accurately calculating the angle and position of the light source, the air dome can effectively focus the light on the target area through the arc, making it more vivid and prominent visually. Multi-level lighting layout To meet the lighting needs in different scenarios. In addition to the natural light introduced by the transparent membrane on the top, we also combine direct lights, reflectors and other lighting methods to form a three-dimensional lighting effect. This layout not only ensures that the light inside the building is sufficient and evenly distributed, but also avoids glare problems. Intelligent lighting control system To further improve lighting effects and energy saving, we introduced an intelligent lighting control system. The system can adjust the brightness and color temperature of the lights according to multiple factors such as indoor light intensity, personnel activities and time changes. Through preset…

How Do We Ensure Safety and Stability in Air Dome Structure?

2024-07-04

To ensure the safety of air dome, the key lies in the rigorous selection of materials and the stability of air pressure. These two aspects together determine the performance of air dome in dealing with various environmental challenges. The material selection of air dome is the basis of their safety. It uses high-strength fiber cloth and polymer materials as the main membrane materials. These materials have strong toughness and stretchability, and are not easily damaged even if accidentally touched by sharp objects. In addition, the flame fire resistance, corrosion resistance and high temperature resistance of the membrane materials are also important considerations. Common choices include PVC, PTFE, ETFE and other materials, which can ensure that air dome remain stable in various severe weather conditions. The stability of air pressure is also important to the safety of air dome. Air dome rely on the difference in air pressure inside and outside to support the entire structure. Therefore, the balance and stability of air pressure are the key to ensuring its safety. The appropriate air pressure difference can ensure that the air dome can still stand firm in extreme weather such as strong winds and heavy snow. At the same time, the stability of air pressure can also ensure the comfort of the internal environment of the air dome, such as temperature and humidity. The use of intelligent control systems also provides a strong guarantee for the safety of air dome. The system can monitor changes in air pressure in real time and automatically adjust when necessary to ensure stable air pressure. At the same time, it can also automatically control the ventilation system and air conditioning, and handle emergencies such as power outages to ensure that air dome operate in a safe state. In summary, to evaluate the safety of air…

Maintenance Guide for Air Supported Sports Domes

2024-06-24

Air Domes are popular for their unique lightweight structure and environmental performance, for long-term stable operation, maintenance is essential. The following are the key points about the maintenance： 1. Maintenance of Air Pressure Air pressure is the foundation of Air Dome. Managers need to regularly check the internal air pressure to ensure it is within a safe range to keep the dome shape and withstand bad weather. 2. Maintenance of Air Conditioner and Ventilation System Air Conditioner and ventilation systems are key factors for the comfort of the internal environment. Regular inspection and maintenance of these systems ensure that they operate properly and provide users with a suitable temperature and humidity environment. 3. Maintenance of the Pressurization System The pressurization system is very important for the stability of Air Dome. Managers should regularly check the status of the pressurization system, and carry out necessary maintenance , such as cleaning and lubrication, to ensure its long-term stable operation 4. Regular Cleaning and Inspection Daily cleaning and inspection are also indispensable. Keeping the Air Dome clean not only enhances the visual beauty, but also ensures the comfort and health of the users. At the same time, regularly check the air pressure, temperature, humidity and other values to find and solve problems in time. Liri Air Dome Technology (Guangdong) Co., Ltd. provides an intelligent maintenance system to facilitate the management of Air Domes. The system can easily monitor key parameters such as air pressure and temperature, and quickly respond to abnormal situations to ensure that the Air Dome maintains a safe and comfortable environment in long-term use.

What is the life expectancy of an air dome?

2024-06-14

Air Dome structure , sounds like it has some connection with light and fragile balloon. But in fact, it uses high-tech membrane materials and precision support system, relying on air pressure to form a stable structure, which is strong and flexible. It can withstand severe weather, ensure internal safety and comfort, and it is energy saving and environmental friendly, short construction period, widely used in stadiums and other places, showing the innovative power of modern architecture. Renowned Air Dome Buildings Cinerama Dome The Cinerama Dome, located in Los Angeles, USA, has a floor area of more than 100,000 square meters. This large-scale building is constructed with an air membrane structure that takes the shape of a flowing wave. The lightness and flexibility of the membrane structure allows for 360° panoramic movies and ensures its long-term stability. (Built in 1963 and opened to the public, it has a history of 61 years) Tokyo Dome Tokyo Dome has a history of more than 35 years since its completion in 1988. As a masterpiece of Japanese membrane structure, it has not only undertaken various competitions and performances all over the world, but also withstood the test of many natural disasters. Tokyo Dome adopts the flexible inflatable cable membrane structure, and the membrane surface appears as a rounded surface under the overpressure inside the building (the internal air pressure is 0.3% higher than the external one), which shows its good durability and stability. Chaoyang Park Air Dome Tennis Center As an early air dome building in China. It is constructed with high-strength flexible membrane material, and in order to maintain the stability of the structure, a steel cable system is used for reinforcement, and the whole air membrane structure is fixed on the concrete foundation through the anchoring system. Dutch Museum of Freedom The…

Key Features of Inflatable Sports Domes

2024-06-11

The inflatable sports dome, as an outstanding representative of modern stadium structures, is attracting a lot of attention in the sports field with its unique design and structural characteristics. Below, we will analyse in detail the main features of LIRI’s inflatable sports dome. Building materials and structural advantages: The inflatable sports dome is mainly composed of air support and membrane materials. This structure is light and can achieve an extra-large span, providing athletes with a wide range of sports space. The beamless design allows for the full utilisation of space within the arena and ensures that athletes are able to move freely without any obstruction during a match or training session. Intelligent ventilation and temperature control system: Equipped with an excellent intelligent ventilation system, the air pressure inside the air membrane and the coordination of the air supply system ensure stable and quiet indoor air flow, creating a comfortable sports environment for athletes The temperature control system is able to adjust the temperature and humidity in the arena according to the actual demand, maintaining constant sports conditions regardless of seasonal changes and enhancing the athletes’ sports experience. Efficient and user-friendly lighting system: The unique secondary reflection lighting design ensures that the light in the hall is evenly distributed and soft, avoiding the impact of shadows and glare on athletes. This lighting system not only meets the needs of daily training, but also complies with the illumination standards of international competitions, providing a clear and bright visual environment for athletes. Energy saving, environmental protection and low maintenance cost: The membrane material used has high strength and good flexibility, can withstand all kinds of severe weather and extend the service life of the venue. The membrane material has self-cleaning properties, reducing the cost of cleaning and maintenance. At the same time, the…

Energy Consumption of the Air Domes

2024-06-04

The Air Dome has brought revolutionary changes to modern sports space with its unique structure and design. Its main features and advantages are as follows: High-efficiency materials: The membrane material is usually made of polyester fiber material, which is not only strong and flexible, but also has good UV protection and heat reflection properties. This material can effectively isolate the external cold and hot temperatures, reduce the burden on the internal AC system, and thus reduce energy consumption. Intelligent control system: We are equipped with an advanced intelligent control system that integrates functions such as fresh air, pressure replenishment, and air circulation in the Air Dome. Through intelligent control, the system can sense changes in the internal environment of the building in real time and automatically adjust the operating status of the equipment to achieve precise energy saving. Natural lighting: The top of the Air Dome can be designed with fully transparent or translucent membrane materials to achieve natural lighting. During the day, by making full use of natural light, the use time of lighting equipment can be reduced, further reducing energy consumption. Modular equipment: The Air Dome has a simple structure and modular equipment. This means that the type and quantity of equipment can be flexibly selected according to actual needs, avoiding unnecessary waste and energy consumption. Energy consumption analysis Regarding the energy consumption of Air Dome, we can analyze it from the following aspects: Inflation equipment: Inflation equipment is usually equipped to maintain internal air pressure balance. A 2,000 square meter Air Dome sports stadium may be equipped with two 5.5KW inflation equipments. Under normal operating conditions, a single inflation equipment works at low frequency. According to 30% of the rated power, the inflation equipment energy consumption is about 40KW·h per day, and 1200KW·h per month. Lighting system:…

5 reasons for using an air-supported structure

2024-05-06

In recent years, due to the rapid growth of sports, events, exhibitions, industrial storage, and other sectors, there has been intense competition for resources in the market, leading to a rise in competition. From the establishment to the completion of a construction project, we must consider not only safety and cost, but also time cost and output ratio. In terms of large-scale building construction and application, the rapidly emerging air-supported structure industry is emerging, which has obvious advantages over traditional buildings. 1. Lightweight material The air-supported structure mainly uses lightweight materials, such as the 1000-1500gsm PVC membrane with PVDF surface. It has weather resistance, antifouling properties, processability, water resistance, light transmittance, and more. The structure is lightweight, reducing the building’s overall weight and the required foundation capacity. This simplifies the design and construction of the foundation. 2. Quick construction and flexible movement The air-supported structure has the greatest advantages of short construction period, disassembly and secondary use. Breaking the conventional model of traditional buildings, the installation of air-supported structure is simple and fast, which greatly shortens the construction time compared with traditional buildings. Generally, the construction of the main structure can be completed in about one month. The air dome is easy to disassemble, assemble and relocate, and is highly adaptable. It can be rearranged or repurposed as needed to achieve effective reuse of resources. 3. Energy saving and eco-friendly Membrane materials have good thermal insulation properties, effectively isolate the temperature difference between indoor and outdoor, and reduce energy consumption of air conditioning and heating systems. And the light transmittance of the membrane is also very good, making full use of natural lighting during the day and reducing the need for artificial lighting. The production and construction process of the membrane material has low noise, no environmental pollution, and no…

How is a air dome structure constructed?

2023-11-14

What is different from traditional buildings is that the membrane material part is the main structure of the entire air dome, and the construction method is also different from traditional buildings. The quality of the membrane material determines the quality of the air dome to a large extent. We use high-performance fiber membrane materials with characteristics such as water resistance, thermal insulation, light transmittance, fire resistance, durability, heat resistance, and tear resistance. High-quality air dome structures can be used for 15-20 years, and materials and technology are the keys to the stable and safe existence of air dome structures. In addition to high-quality materials, the construction of the air dome structure is also very important. Below we will introduce how the air dome structure is constructed: The specific construction steps are as follows: Fix the fan, air conditioner, generator, and anemometer in place and perform commissioning Install door systems such as swing interlocking doors, revolving doors, emergency doors, transport tunnels, etc. Carry out ground protection and membrane unfolding work. Membrane material and foundation fixation Install membrane roof cables. Supply air to the inside of the air dome and support the membrane material Fixed between each door system and membrane material Install interior lighting systems After completing the above steps, the basic construction work of the air dome structure is completed. However, in environments with harsh climates or high-temperature requirements, we will also install thermal insulation cotton inside the air dome to achieve constant temperature and temperature control. Once the air dome structure is constructed, it can be put into operation and only requires routine maintenance. With the popularity and development of the air dome structure, Liri Air Dome Technology (Guangdong) Co., Ltd. will provide the market with better products with a professional attitude and technology, demonstrating the future of light,…

Anchoring an air Dome to the Ground

2023-09-27

Air Dome as a new type of large temporary building solves the needs of large space and environmental protection issues, so it is very popular in sports, environmental protection, industry, and other fields. Its characteristics of quick construction, tight sealing, and inflatable membrane structure have also attracted the attention of many people. Although the material of the Air Dome is the membrane, its formation is not just as simple as blowing up a ball. Because the Air Dome Structure is based on anchoring systems, so we must do the basic work in primary. Firstly, If you want to build a semi-permanent Air Dome with excellent quality you need to have a huge space. The Air Dome building does not have high requirements on the ground. Whether it is land, grass, or mud. After the ground is leveled, the wiring can be laid out according to the design drawings, after confirming the position, you can prepare for excavation. Depending on the pile driving depth of the foundation, different space and size of the Air Dome usually vary. Generally, more larger more deeper than the foundation. We generally use reinforced concrete beams with inverted T-shaped bases. It can effectively ensure the stability and pull-out resistance of the foundation; after finishing the basic excavation, we will pour the foundation cushion. Secondly, we will tie the steel bars in the foundation on the cushion layer in order to make up for the poor tensile and bending resistance of concrete and improve the tensile performance of the foundation. After the steel bars are tied, we still need to embed the expandable bolts, because the Air Dome structure is connected to the foundation through bolts. Finally, we can carry out the construction of basic forms and frames, which can be regarded as molds for cast-in-place concrete,…

How are air domes made?

2023-09-02

How to make air-supported structure? In the field of modern architecture, air-supported structure has attracted widespread attention for its safety, economy, comfort and convenience; completely different from traditional structure, it uses flexible membrane materials as the main sheild material, and uses a set of intelligent The electromechanical equipment provides positive air pressure internally to support the entire structure. Since air domes use fabric membrane as the main material, high-quality materials and processing require strict screening and control. Good fabrdidc membrane materials are fully capable of withstanding severe weather. Liri Air dome structure uses white polyester fiber fabric membrane material in the selection of membrane material, which has tensile strength, tear resistance strength, excellent fireproof and heat insulation effect, and the surface is covered with a solid film, which can solve the problems of weather resistance, antifouling and waterproofing. It is an excellent material that is very suitable for air dome structure. The fabric material needs to go through a series of processes such as production, cutting, membrane arrangement, and high-frequency heat sealing before it can be packaged in the factory and used correctly in the construction of air dome structures. Use an automated cutting machine to import CAD drawings for cutting. The cutting edge is required to be straight. If the surface of the membrane material is covered with a coating, the fabric membrane needs to be polished and removed to keep the width consistent and the surface even and without omissions. The diaphragms need to be pre-typed according to the drawings, and special glue should be used as required to overlap and strengthen at intervals of 200-250mm. Before each heat sealing of the diaphragm, a sample heat sealing experiment is first used to confirm the best parameters for the heat sealing of the fabric material, and then strictly implemented…

Does the Air Dome have air conditioner?

2023-07-11

The answer is Yes. The air dome is a type of air supported structure, its wide application in Industry, sports, storage, and commercial events. All through the main body of the air dome relying on the internal air pressure support, it’s a closed building, but it has a very good ventilation effect. The internal breath environment is better than normal traditional structure, the reason is air dome assembly ventilation system. The air film ventilation system uses the principle of displacement ventilation to circulate the air in the room which could create a good indoor sports environment. That’s the reason why air dome is popular in a sports area. Except the good indoor ventilation, in order to make a better comfortable indoor environment, air dome can also install an air conditioning system to adjust the temperature. To make sure to achieve the effect of energy saving and environmental protection, you can also choose the integrated design of ventilation, air inflation and air conditioning, no need to set up other channels, not only the structure is simpler, but also effectively save energy, ensuring fresh indoor air while maintaining a constant indoor temperature state, reaching a comfortable body temperature. With the application of the air dome, the public’s understanding of air-film buildings is getting deeper and deeper. Not only are the costs low and the construction period is short, but they can also be customized according to needs. It is believed that air dome will replace more traditional buildings in the future and become an increasingly popular architectural form.

Why choose a sports dome?

2023-05-27

Nowadays, more and more people choose to build multi-functional gymnasiums, and sports dome has gradually come into the public’s sight. Air-dome buildings have been widely used all over the world, such as the main venue of the Vancouver Winter Olympics and Japan’s “Dome” baseball stadium, all of which are large-scale air-film stadiums that can accommodate tens of thousands of people. In America, there are also many rugby clubs that use air-supported structures. Why choose a sports dome? Because it is not only low in construction cost, large in interior space, energy-saving and safe, fully intelligent management system, fast in construction, but also suitable for different sports projects. The internal beamless column relies on the design of air support to make the internal space utilization rate higher, and easily control various large sports venues, and the indoor area can also be divided into venues for multiple sports events. The rapid construction of the air-supported structure has played a certain role in promoting the construction of sports venues. There is no construction waste in the construction process, and its energy-saving and low-carbon advantages have become one of the most popular large-scale venue buildings today.

Cost of Air Dome

2022-12-12

The operating cost of the air dome is divided into three parts: energy consumption, cleaning, and maintenance. Fan Under the condition that Air Dome ensures normal operating pressure, a single fan can be operated at low frequency, saving energyenergy consumption. Air conditioner The Air Dome has good sealing performance, and the film material uses a double-layer film, and there is an insulation layer, Whether it is in winter or summer, the indoor can be well kept at a constant temperature, which can save 60% energy consumption than traditional buildings. Lighting The Air Dome can be designed for using natural light during the day with translucent fabric.No need for lighting during the day which greatly saves energy consumption. Cleaning PVDF membrane material has good self-cleaning properties. Even in a heavily polluted environment, it is generally washed by rainwater, the cleaning cost is meager. Maintenance The Air Dome is supported by air and the membrane material has excellent toughness and breaking strength. It is difficult to break under normal circumstances. Only need to do regular inspections of operating equipment, and the maintenance cost is low.

Innovative air domes designed for adverse weather

Air dome solutions for optimizing coal storage

Air Dome Lighting Tips

How Do We Ensure Safety and Stability in Air Dome Structure?

Maintenance Guide for Air Supported Sports Domes

What is the life expectancy of an air dome?

Key Features of Inflatable Sports Domes

Energy Consumption of the Air Domes

5 reasons for using an air-supported structure

How is a air dome structure constructed?

Anchoring an air Dome to the Ground

How are air domes made?

Does the Air Dome have air conditioner?

Why choose a sports dome?

Cost of Air Dome

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