Expansion joint steel cover is a product used to cover expansion joints of buildings, bridges, tunnels and other buildings. It is made of high-strength steel plates that can carry and cushion the building when it is affected by temperature changes, vibrations or earthquakes.
Expansion joint steel shields have a certain degree of flexibility and elasticity, and can play a buffering role in the expansion and contraction of buildings caused by temperature changes, vibrations or earthquakes, reducing damage to the buildings.
Steel shuttering is a material used to cover expansion joints. By laying over the expansion joints, it can protect the expansion joints. Steel shutters have excellent wear resistance and corrosion resistance, long service life, and are easy to clean and maintain. It is suitable for various buildings, such as indoor floors, exterior walls, ceilings and various ground projects.
The functions of expansion joint steel shutters include the following aspects:
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Shielding function: The expansion joint steel shield can shield the expansion joint so that it does not damage the appearance of the building and improves the aesthetics of the building.
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Protection function: Expansion joint steel shields can prevent rain, dust, garbage, etc. from entering the expansion joints, reducing pollution and damage to the interior of the building.
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Buffering function: The expansion joint steel shield has a certain degree of flexibility and elasticity, and can play a buffering role in the expansion and contraction of the building caused by temperature changes, vibrations or earthquakes, reducing damage to the building.
The installation steps are as follows:
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Clean the expansion joint: Before installation, it is necessary to clean the surface of the expansion joint to remove dust, grease and other substances to ensure that the surface of the expansion joint is clean.
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Install the support structure: According to the specific shape and size of the expansion joint, install the corresponding support structure to ensure the stability and strength of the expansion joint.
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Install expansion joint steel shutters: Install the expansion joint steel shutters according to the predetermined size and quantity, and fix them to the supporting structure using bolts or welding.
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Supplementary sealing material: Use appropriate sealing material to fill the gap between the expansion joint steel shield and the expansion joint to ensure the sealing performance of the expansion joint.
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Anti-corrosion treatment: According to the actual situation, anti-corrosion treatment is carried out on the expansion joint steel cover to extend its service life.
Hebei Shangze, as a professional expansion joint steel shutter manufacturer, has always been committed to providing high-quality products and excellent services. Before shipping, we will carefully check the quantity and quality of the goods, and use the most convenient and reliable packaging method to ensure the safety of the products during transportation. At the same time, we will provide full tracking service, if you have any problems or questions during the transportation, please feel free to contact us. Every customer’s order is very important to us and we will make every effort to ensure your satisfaction.
Thank you again for your support and we look forward to establishing a long-term cooperative relationship with you.
Hebei Shangze Rubber and Plastic Products Co., Ltd. is a modern enterprise integrating the R&D, production and sales of rubber and plastic products. The company is located in the High-tech Zone, Hengshui City, Hebei Province, in the southeast of Hebei Province, in the hinterland of the North China Plain, with Bordering Beijing, Tianjin, and Shijiazhuang, and close to the national arteries Beijing-Kowloon and Shijiazhuang Railway, the transportation is very convenient. The company mainly produces steel skeleton composite pipes, pile foundation acoustic pipes, prestressed corrugated pipes, plastic corrugated pipes, silicon core pipes, steel fiber series, drainage pipes, bridge guardrail brackets, bridge bearing deceleration and isolation products, and expansion joint devices. products, waterstop products, waterstop strips and other products. Each series of products can be processed and manufactured according to drawings. The company has advanced technology, sophisticated equipment, assembly line operations, and excellent product quality.
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Steel shuttering is a material used to cover expansion joints. By laying over the expansion joints, it can protect the expansion joints. Steel shutters have excellent wear resistance and corrosion resistance, long service life, and are easy to clean and maintain. It is suitable for various buildings, such as indoor floors, exterior walls, ceilings and various ground projects.
Modular expansion joints are a design that allows expansion and contraction by connecting multiple modules. GQF-E expansion joint type, GQF-Z expansion joint type, GQF-C expansion joint type and GQF-F expansion joint type are common modular expansion joints. Their differences lie in the installation method, appearance design, load-bearing capacity and other characteristics. They are widely used in buildings that need to be telescopic, such as highways, bridges, airports and subway stations. The advantages of modular expansion joints include stable structure, strong load-bearing capacity, ability to withstand various forms of deformation and extrusion, and adaptability to the needs of different environments and climates.
SF comb plate expansion joints use comb-shaped metal plates to connect to achieve expansion and contraction functions. SF comb plate expansion joints have large load capacity and horizontal displacement capacity, can withstand the traffic pressure of vehicles and pedestrians, and are suitable for indoor and outdoor places in high-rise buildings, such as underground garages, subway stations, shopping malls, etc. Its advantage is that it has a stable structure, can withstand large pressure and displacement, and has good anti-slip effect.
TST filled expansion joints use filling materials, such as rubber, etc., to achieve expansion and contraction functions. TST filled expansion joints can effectively prevent water, dust, etc. from entering the interior of the building, and can absorb vibration and deformation caused by earthquakes, temperature changes, settlement and other factors. TST filled expansion joints are suitable for indoor places, such as office buildings, hospitals, gymnasiums, etc. Its advantages include good sealing, excellent waterproofing effect, and good earthquake resistance.
HZF expansion joint is a wall expansion joint that realizes expansion and contraction function according to the changes of building structure. HZF expansion joints can expand and contract with temperature changes and building deformation, and have good sealing and waterproof properties. It is suitable for places such as high-rise buildings, hotels and commercial buildings. The advantage of HZF expansion joints is that they can adapt to the deformation of the building, provide good earthquake resistance, and can effectively prevent water, dust, etc. from entering the interior of the building.
Summary: Steel shutters are suitable for covering and protecting expansion joints; modular expansion joints have different models and characteristics and are suitable for highways, bridges, airports, etc.; SF comb plate expansion joints are suitable for underground garages, subway stations, etc.; TST Filled expansion joints are suitable for indoor places; HZF expansion joints are suitable for high-rise buildings, hotels, etc. These products offer strength, durability, ease of installation, and can be customized to the building’s needs. They are able to cope with the challenges posed by different environments and external factors while maintaining structural safety.
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