How to Stretch the Membrane Cloth of the Tensile Car Parking Shed ?
June 29,2020

Membrane structure is also called fabric membrane structure. There is an important link during construction, which is tensile forming. Tension forming of membrane cloth is very critical, and it is also a step we need to strictly implement. So, how should we stretch? Next, let's introduce the specific process.
1. The whole stretching process of the membrane cloth of the tensile car shed is actually to stretch the various cables in place according to the predetermined stress. When stretching, the order and amount of batch tension should be determined, the speed of tension should be controlled, and the value of super-tensile should be determined according to the characteristics of the material. The tensioning process can be to adjust the pre-stress of the cable in batches and stages, and gradually tension to reach the design value; it can also implement synchronous tensioning of the whole. The tension value with control requirements shall be recorded in the construction, and the tension travel record shall be recorded for those without control requirements.
2. When the supporting structure of the tensile parking shed is a rigid boundary, the application of prestressing should be implemented through a special structure. For flexible boundaries, the size of the prestress can be adjusted by adjusting the position of the struts. In the tensile cable membrane structure, the tensile prestress of the membrane material is provided by the cable. It should be noted that the installation of the membrane structure shed cloth should be continuous. When the installation operation cannot be completed continuously in one time, reliable temporary fixing measures should be taken to resist the strong wind that may occur during the construction. At the same time, pay attention to the fact that the membrane surface does not accumulate water.
The stretching of the membrane cloth is not random, but has a sequence. If the operation is improper, it will easily damage the product and cannot be used. Textile membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs.
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September 15,2020

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BDiR Inc., as a specialist in fabric structure, established in 2008, develops, designs, manufactures and installs products to provide safe, reliable and lasting fabric architecture solutions worldwide.
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Which Membrane Material is Better for PVDF and PTFE?
June 24,2020

There are various architectural forms of tensile membrane structure, and there are of course more than one type of membrane material. At present, PVDF and PTFE membrane materials are relatively common membrane materials. So which of these two membranes is better?
As for which of them is better, we can compare from the following aspects:
1. Color selection: PVDF membrane materials have various colors, and PTFE membrane materials have a single color. If rich colors are considered, choose PVDF membrane materials.
2. Processing difficulty: The inner wire of PTFE membrane material is glass fiber wire, which is relatively brittle. It is easy to be broken during the construction process, and the processing difficulty is high. The processing of PVDF inner filaments with polyester fibers is much easier than the PTFE membrane with inner filaments of glass fiber filaments.
3. Performance requirements: Both PTFE and PVDF fabric membranes structure have good self-cleaning and anti-corrosion properties, but PTFE has better performance, better light transmittance, and relatively higher prices.
4. Transportation: The inner wire of the PTFE membrane is glass wire, which has a minimum bending radius, and is not suitable for folding and transportation. White marks will appear when improperly transported, which affects the appearance. The PVDF membrane is foldable and easy to transport.
5. Flexibility: PVDF membrane material has high flexibility, and it still has a high degree of flexibility when the temperature in the north decreases. The PTFE membrane is easy to break under cold temperatures, and when freezing and thawing occurs, there is a greater risk of damage.
Through the above comparison, it can be seen that PVDF membrane material is superior to PTFE membrane material in many aspects, but the textile membrane structure engineering has various forms of construction. Since there are different membrane materials, then there must be reasons for its existence, so choose which one to choose Kinds of membrane.
How Can I Choose a Good Camping Tent and What are the Best Camping Tents?
October 10,2020

Without further ado, these things you should pay great attention to when you buy a luxury tent for the resort accommodations or holiday parks:
First and foremost: SAFETY
Safety is in connection with the quality of framework & covering materials, the platform design, and calculations. Therefore, a good camping tent should be supported by galvanized aluminum steels, covered with long-lasting PVC fabrics, and constructed based on ingenious design. Then you will have a high-performance luxury camping tent that can be anchored in the most remote and intriguing places and brings people closer to nature without sacrificing comforts and convenience, shielding your guests and your investment from severe weather conditions.
Easy and quick to install
If you are a resort or holiday park owner, you don’t want to wait so long and worry about the complex assembling process until all tents are settled. And you want your campground to welcome guests as soon as possible. So you should choose a tent that won’t waste your time on tedious installation. A good luxury tent should be carefully designed that it can be installed fastly through specialized construction methods.
Find a reliable manufacturer or supplier
A professional and experienced manufacturer will save you a lot of troubles, especially the one offering a turn-key tent solution. From design to the final installation, a turn-key company will serve your needs to start the scratch. Here I would like to recommend BDiR Inc., a professional supplier specializing in engineering Geodesic Dome Tents & Luxury Tent Hotel & Membrane Structure. Tell them your vision, they will help you to optimize it, and make it happen by exerting their 10-years experience and expertise.
Go Glamping to Elba to Find Napoleon's Footsteps and Feel the Pure Beauty of Sea
October 12,2020

Today, we go glamping to see Elba, one of the parts of the Renaissance cradles, the famous home of good wine, and the place where Napoleon lived after being abdicated.
Located in the Tyrrhenian Sea about 50 kilometers east of the French island of Corsica, Elba is the largest island of the Tuscan Archipelago, the third largest island in Italy, after Sicily and Sardinia.
Legend has it that Elba was formed when the jewel necklace worn by Venus, the goddess of love and beauty, fell into the sea in pieces. Actually, according to Virgil, an ancient Roman poet who lived in the first century BC, said that Elba and other islands often infested by pirates and long occupied by foreigners, which makes Elba somewhat more mysterious.
There are natural beaches, sunshine, sand, wine, and good food in all seasons. The water is particularly clear and the stones below glint in the sun. The seaside carpeted with cobblestones is very pleasant for hiking.
Visitors can also operate an underwater sightseeing boat where they can see the fish just swimming across their faces through transparent glass Windows and can’t help to wowing how beautiful nature is!
Apart from the natural coastal scenery, what the island's residents are most proud of is that the island once hosted Napoleon when he was exiled from France. Napoleon had done many good things during his stay in Elba. He built roads, houses in fishing villages, and an art school. In addition, he wrote famous English palindromes for this island.
Such a marvelously intriguing island, glamping is the best way to enable visitors to get closer to feel its pure beauty, culture, history, and tradition. Placing a Glamping Tent on the open air, along the seaside allowing visitors to watch the waves as they roll up on the beach, and break into white foam, to admire the tranquil night under the sky glittering with a myriad of stars, to wake up in the rejuvenating fresh morning air. Believe me, luxury camping tents will glamorize your picturesque campsite more than you can imagine!
If you are going to prepare something special to surprise your guests when they are back, contact BDiR and we will conjure up the dream cabin tents that would not let you and your guests down!
Modern Designers Often Choose the Geosic Dome Structure as a Greenhouse
June 08,2020

Why many designers often choose the domes building as a greenhouse? Good air distribution and natural light distribution in the dome ensure good conditions for plants. We use the climate control system to build the greenhouse dome, even in the northern climate zone, we can grow tropical plants. It also ensures the controlled diffusion of different solar radiation into the interior of the dome, as well as regulating the temperature, humidity and airflow. It offers the possibility to build a large space without columns and beams, which is very beneficial to the domed building.
The dome shelter is a great choice for those looking for a unique gardening place. Dome greenhouses are convenient because they can turn into trees or oranges. Equipped with open windows, special doors and ventilated rooms. We can build simple tent-covered greenhouses for traditional gardening or luxurious orange glass greenhouses, so that the plants surround and relax in harmony.
Whether you are interested in basic horticulture or commercial planting business, the large dome greenhouse can meet your needs, help you cultivate plants and help them thrive. When exposed to sunlight, the inside of our greenhouse dome is significantly warmer than the external ambient temperature, protecting the contents in cold weather.
We design, produce and build dome greenhouse from 5m to 100m
1. In terms of space lighting, the Geo dome greenhouse is the best choice; the light naturally spreads evenly.2. Compared with rectangular, spherical amplifies light and absorbs light. Therefore, in the Geo dome greenhouse, you will get more sunlight than the ordinary greenhouse.
3.Geo dome greenhouse can adapt to any landscape.
4.Geo dome greenhouse has a unique and powerful framework.
5. It can be perfectly durable in any weather conditions. It can withstand the strongest wind and the strongest snow.
6. Quick installation
7. High quality, reliability and availability.
Geo dome greenhouse is a source of vitamins throughout the year!
Why Transportation Facilities Choose Fabric Membrane for Shade Sails?
June 05,2020

Nowadays, the application of tensioned structures in transportation facilities has become very common. What have seen many gas station and toll station build with fabric tensile structure. So transportation facilities membrane structure buildings could offer what convenience for us?
Tensile structures gas station and tensile structure toll station can be seen from the shape of the big surprise, these fabric structure transportation facilities are various in shape, breaking the limitations of traditional building limitations, fabric structure designers create with their own imagination Unique, beautiful shape.
The shelf life of roof structure buildings is relatively long, and this should be judged according to the life of the fabric. fabric is an emerging building material. The most commonly used fabric materials in fabric structure construction are PVDF and PTFE fabric materials: PVDF is guaranteed for 10-15 years, and PTFE fabric material is guaranteed for more than 25 years. It is a permanent fabric.
At present, there are two kinds of fabrics produced in China and imported overseas (Usually imported from Germany, Italy, Japan, etc.). Generally, Chinese-made fabrics have competitive advantages, low prices and high cost performance.
More and more gas station and toll station are now installed by membrane structure, because advantages of short construction period, long life, beautiful appearance, self-cleaning, fire prevention, etc.
BDiR Inc. has been established for 11 years. It is not only rich experienced, professional, but also has an in-depth understanding of the fabric structure industry, which can meet the dual needs of customers for product novelty and practicality.
Luxury Tent Hotel Makes Your Guest's Stay at Al Ula More Glamorous
June 04,2020

Al Ula, where the grand "Winter at Tantora Festival" takes place, is a valley of an open, lush oasis. Sheltered by sandstone mountains, the town is a perfect incubator for civilization and prosperity. The Dedanites, Lihyanites, and Nabataeans all built cities here.
Located in the northern Arabian Peninsula, Al Ula is the birthplace of numerous natural sites and the intersection of diverse civilizations. It is also an extraordinary witness to human civilization and the first tourist attraction in Saudi Arabia to be listed as a UNESCO World Heritage Site.
Before 1000 BC, this was an important trade route where passed the ancient incense-burning route between southern Arabia and Egypt, which cultivated the once brilliant agriculture, astronomy, architecture civilization. Therefore, if you want to feel the profound Arab culture and see the path of how the ancient create, develop, and progress, go to Al Ula and it would not let you down.
When you visit Al Ula, you will find out there’s not just splendid “Winter at Tantora Festival”. You also can experience the fantastic balloon festival, watch an epic horse race, and go stargazing with astronomers.
Finally, after a day of excitement and exhaustion, sleeping in a glamping tent where luxury meets wilderness, that your guest’s visit of Al Ula will be complete for living in tents is a way for Saudis to remember their ancestors and their desert culture.
But living in an outdoor tent does not mean your guest’s accommodation has to be ascetic. BDiR designs and engineers luxury cabin tents that can withstand severe weather conditions and offer ultimate comforts for your guests at the same time. Welcome to explore our website to learn more!
Would It Be Difficult to Maintain Luxury Tent Hotel?
June 02,2020

Luxury Tent Hotel, the darling of the sustainable structure since its debut, is mostly built in the open air and wild environment. Thanks to its efficient prefabricated construction method, it can be quicker and easier to engineer and assemble compared with traditional buildings. More importantly, the whole manufacturing and installation process causes the lowest impact on the local ecosystem, which makes it the ideal choice of ecotourism and environmental protection.
Some people might ask because the luxury camping tent is placed in the wilderness subjected to severe weather conditions, would it hard to maintain?
Since the tent hotel is supported by a steel structure with specialized design, it can be as strong as a traditional cement house and built to last. If no deliberate damage, you don't bother to worry about maintenance.
The main body of the glamping tent is made of galvanized steel pipe, which can be easily replaced even if there is some damage in some places. More importantly, it has a strong capability of wind resistance.
The Luxury Tent Hotel produced by BDiR is selected high-quality PVC or PVDF as the outer wall, able to resist strong wind, snow, hail, retardant to fire, UV rays, and fuji. What's more, the material's surface is not easy to adhere to dust and be stained and can be washed with the rain.
The tent hotel we manufactured has an expected life span of at least 20 years. Therefore, it is not the main part of the tent hotel that needs to be maintained, but its internal decoration, furniture, and the surrounding environment. So the cost of maintaining the tent hotel is not high.
How to Clean the ETFE Textile Membrane Architecture
May 25,2020

How to clean the ETFE membrane fabric covered buildings if it is dirty? Although the ETFE membrane structure itself has a good cleaning function, it will eventually cause dirt accumulation due to the influence of external factors. For most membrane materials, cleaning can not extend the working life, if cleaning is not appropriate, it will also shorten its life. However, from the aspect of aesthetics, regular cleaning of the membrane structure can maintain the aesthetics of the membrane structure. At the same time, special cleaning agents should be used when cleaning.
First, let's take a look at the reasons for the accumulation of dirt in the ETFE membrane tensile roof , as follows:
1. Air pollution.2. The distance between deciduous trees and sticky pollen trees.
3. Local precipitation and frequency.
4. Feces of birds such as pigeons and seagulls.
5. The coating is inert without dust.
6. The degree of chemical contamination of the membrane fiber before weaving and coating.
The above points are the reasons for the accumulation of dirt in the tensile shade structures, and we try to avoid the formation as much as possible. If dirt really accumulates, we need to clean the tensile construction, but we must pay attention to some things when cleaning to avoid damage to the membrane structure. Specific notes are as follows:
1. Use the cleaning agent specified by the manufacturer and use the corresponding soft brush, sponge and cleaning equipment to clean the membrane surface, and use water to wash away the dust and cleaning agent on the membrane surface.
2. Membrane surface should not be stacked with foreign objects such as iron parts, chemicals or other colored materials for a long time.
3. Let the cleaning agent act for a few minutes, but avoid drying the cleaning area.4. Large particles of dust should be washed with water.
5. When cleaning the membrane surface, it is not suitable to use acidic or alkaline materials such as gasoline, alcohol, chlorine water and other materials to clean.
6. Stubborn stains may require high-concentration cleaning agent to scrub, but to avoid scraping off the surface layer of the membrane.
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