Prefabricated steel structure windproof and dust suppression wall, adopting modular design, factory production, on-site assembly

Dongying corridor frame price: 1. Steel truss inclined support type, which requires less steel per square meter but occupies a relatively large area due to its large root opening, usually 2-4 meters. 2. Steel truss lattice type, which requires more steel per square meter than inclined support type and has a smaller single root opening, usually 1-1.5 meters, occupies a relatively small area and can save space in the material yard. 3、 Steel column dust suppression walls are generally made of steel pipes or H-shaped steel (when the height is low). Steel columns require a large amount of steel, are easy to manufacture, and have a short processing period. They are suitable for projects with low height structures or short construction requirements. 4、 Prefabricated steel structure windproof and dust suppression wall, adopting modular design, factory production, and on-site assembly. It can greatly save logistics costs and on-site production and installation time, which is the main trend for future development..

Laser glasses laser processing company can undertake various large-span multi story factories, warehouses, car 4S stores, three-dimensional garages, overpasses, toll (gas) stations, sports venues, activity board houses, canopies, iron sheds, mezzanines and other steel structure engineering. The company's service network covers Guangdong, Foshan, Guangzhou, Zhongshan, Qingyuan, Yunfu, Zhaoqing, Dongguan, Zhuhai, Guangxi, Jiangmen, Huizhou, Shenzhen and other places. Welcome all customers, call to discuss. The stability and corrosion resistance of steel structures are mainly composed of which materials, and what kind of stability and corrosion resistance do steel structures have? Common types of materials for steel structures: 1. H-beam - mainly composed of iron and carbon, as well as silicon, manganese, sulfur, phosphorus, etc., combined with a large amount of iron carbon alloy to form H-beam. It has excellent earthquake resistance, wind resistance, corrosion resistance, and strong diversity of "self" functions, with a service life of up to 100 years. There are primary color and pre passivated plate (blue gray, bronze color) types available. 2. Color steel sandwich panel - commonly used is a sandwich panel composed of two layers of formed metal panels, which has high strength, light weight, good ductility and conductivity, and the ability to resist various acidic corrosion. It is easy to install and the material has a service life of over 20 years. The types are divided into non coated products (irregular hammer patterns and regular embossed patterns) and coated products (coated aluminum plates and pre roll coated aluminum plates such as polyvinyl chloride, polyester, epoxy resin, fluorocarbon, etc.). 3. Color steel tiles - The content of color steel tiles reaches 99.97%. Has unparalleled physical superiority: high strength, light weight, low density, and extremely high acid and alkali resistance in terms of strength to weight ratio. There are original titanium, hair or hammer treatment, and oxide film hair color types.

Our company has many years of experience in steel structure construction and has mastered various professional knowledge. With rich experience, we look forward to long-term cooperation with various units and companies to provide high-quality services for our customers. All employees of our company will continue to adhere to the business principle of "honesty and integrity"..

4. The price of irregular components is light. The total weight of the building is light, and the self weight of the steel structure residential system is light, about half of that of the concrete structure, which can greatly reduce the foundation cost. 5. The construction speed is fast, and the construction period is at least one-third shorter than that of the traditional residential system. A 1000 square meter building only takes 20 days and five workers to complete. 6、 Good environmental protection effect. During the construction of steel structure residential buildings, the amount of sand, stone, and ash is greatly reduced. The materials used are mainly green, 100% recycled or degraded materials. When the building is demolished, most of the materials can be reused or degraded without causing garbage. 7、 Flexible and practical. Large open room design, indoor space can be divided into multiple schemes to meet the different needs of users. 8、 Meet the requirements of residential industrialization and sustainable development. Steel structures are suitable for large-scale production in factories, with a high degree of industrialization, and can integrate advanced products such as energy saving, waterproofing, insulation, doors and windows into a complete set of applications, integrating design, production, and construction, and improving the level of the construction industry. Compared with ordinary reinforced concrete structures, steel structures have advantages such as uniformity, high strength, fast construction speed, good seismic resistance, and high recovery rate. Steel has many times higher strength and elastic modulus than brick, stone, and concrete. Therefore, under the same load conditions, the weight of steel components is lighter. From the perspective of being damaged, steel structures are ductile structures with significant signs of deformation in advance, which can detect danger in advance and avoid it. Steel structure factory buildings have advantages such as overall lightweight, foundation saving, low material usage, low cost, short construction period, large span, safety and reliability, beautiful appearance, and stable structure.

When making punctures in Dongying, colored pens are used for marking. If not repaired, the first step in the steel structure installation is to inspect the foundation bolts. The supervisor can go to the installation site to mix the good materials and apply them repeatedly on the flat foundation, with a film thickness of 1.2-1.5 millimeters. After 7 days of storage, they will be immersed in 1% water for 7 days, and then wait for 24 hours in a 50 soil 2 foundation platform for dumbbell shaped tensile testing. 3、 Wall material review: The main wall materials used are color steel plates or sandwich panels. When installing, the edges and corners of the material should be checked for damage. If the material is damaged, it should be replaced in a timely manner. If it is installed, it will require a lot of labor costs to remove it later. 4、 Paint brushing review: Paint is the foundation of rust prevention. If the environment does not have it, the effectiveness of the steel structure can be reviewed using the grass test method. The method is to brush the factory building 46 times on non-woven fabric, and after drying (about 24 hours), the film thickness is 1.2-1.5 millimeters. A suspended box shape is made, but there is no wall corner left. Then add 1% alkali water to the box, and it is considered decent if there is no leakage within 24 hours. 5、 The material flexibility review involves spraying paint on the steel structure and repeatedly coating the factory building that has been stirred and installed on site with a film thickness of 1.2-1.5 millimeters. After it dries, it is removed from the color steel plate and left indoors for 7 days. Then, a strip measuring 120-150 millimeters long and 20 millimeters wide is cut, and the material is measured to -25. The test piece is placed in the material body for 30 seconds and entangled with a 10 millimeter diameter circular rod in both directions. If there are no cracks, it is considered to be a good sample. If there are cracks, it is indicated that the low flexibility of lotion is not enough. It is engaged in various types of projects such as steel structure engineering, construction engineering, steel component processing and export, steel structure factory construction design, etc. Steel Structure is a company with over ten years of experience in steel structure engineering. It integrates steel structure design, processing, installation, maintenance, anti-corrosion, and other aspects, providing you with one-stop construction services. The purpose of professionals doing professional work has always been to build high-quality building steel structure projects for you. More related technical articles on the quality acceptance of steel structure engineering: Steel structure coating methods and inspection acceptance, strict control of raw material entry inspection, steel structure engineering production and installation implementation quality control, five standards to ensure the measurement quality of steel structure engineering, steel structure engineering production and installation implementation quality control, steel structure engineering construction process and quality inspection after completion.

Sichuan Cement Tank Installation - Shandong Grid Steel Structure Co., Ltd.: Shandong Grid Construction Phone/Shandong Grid Steel Structure/Shandong Grid Construction Phone [18815375688] specializes in steel structure (grid), pipeline electromechanical equipment installation, fire protection facilities, chemical and petroleum equipment pipeline engineering contracting, steel structure (grid) special engineering design, metal liquid storage tank, various storage tank construction and dismantling, etc. Over the years, it has received unanimous praise from customers! Your satisfaction is our relentless pursuit! Based on innovation, focusing on quality, providing honest services, sincere cooperation, and common development are the consistent pursuits of our Yu people. Providing customers with high-quality, safe, and reliable products is the eternal policy of Hengxing. We will continue to surpass ourselves, create value for customers as always, provide better technology and products, and serve our customers wholeheartedly. We are willing to work closely with friends from all walks of life, join hands and create a better future together!.

Generally, in addition to filling glass fiber mesh cloth between the walls and columns of light steel structure residential buildings, a layer of insulation material is also pasted on the outside of the walls to effectively isolate the thermal bridge from the wall columns to the exterior wall panels; Glass fiber is filled in the shelves between floors to reduce heat transfer through the floors. Glass fiber is filled between all walls and columns of the interior walls to reduce heat transfer between household walls. Fire prevention technology: One of the most critical issues with light steel structures is the application of fire prevention technology. The fire resistance rating of light steel structure residential buildings is level four. Fireproof gypsum boards are pasted on both sides of the walls and the ceiling of the building in light steel structure residential buildings. For ordinary firewalls and partition walls, 25.4mm thick (1 inch) gypsum boards are used for protection to meet the 1-hour fire protection requirement. In addition, glass fibers filled between wall columns and floor joists also play a positive role in fire prevention and heat transfer. Sound insulation technology: The light steel structure is filled with glass wool between the inner and outer walls and floor shelves, effectively preventing the transmission of audio through the air. For the impact sound transmitted through solids, the following structural treatment is made: for the partition wall, two wall columns are used to form two walls with a middle gap; For the small keel of the fixed gypsum board used for the ceiling, an elastic structure with small grooves is used to effectively reduce the propagation of solid sound between floors..

5. Fast construction speed, short construction period, fast construction speed, early completion, early production, and early profitability are the desires of every investor, and the advantages of steel structures in this regard are obvious..

6. The high-rise activity house adopts a cold-formed thin-walled light steel structure system, and the walls and roofs are covered with color steel composite sandwich panels. The highly inclined activity house faces are planned with structural waterproofing to enhance the air and water tightness of the house. 8. The activity room is lightweight and easy to install. The area calculation method for steel structure fireproof coating: The layer thickness of steel structure fireproof coating is: Class: Thin coating type steel structure fireproof coating - the coating thickness is generally 2-7mm, with a certain decorative effect, and it swells and thickens at high temperatures, with a fire resistance limit of 0.5-1.5h. It is also known as steel structure swelling fireproof coating. Class H: Thick coated steel structure fireproof coating - the layer thickness is generally 8-50mm, with a granular surface, low density, low thermal conductivity, and a fire resistance limit of 0.5-3h. It is also known as steel structure fireproof and thermal insulation coating. The calculation of the amount of fireproof coating should be based on the fire resistance limit requirements of the steel structure, then determine the thickness of the fireproof coating, calculate the outer surface area of the steel structure, and finally calculate the amount of coating. But this is more complicated, it can be simply calculated based on the amount in the quota. According to experience, 4kg of fireproof coating is applied to a steel structure surface area of 1 square meter. Foshan Duoxin Steel Structure Engineering Co., Ltd. specializes in steel structure installation engineering, iron shed construction engineering, canopy construction engineering, attic construction engineering, color steel tile factory building engineering, steel structure factory building engineering, as well as various shelf welding, billboard welding engineering, etc. Our business scope covers Foshan, Guangzhou, Zhaoqing, Yunfu, Zhongshan, Jiangmen, Zhuhai, Dongguan, Shenzhen, Huizhou, Guangxi and other places.

Duoxin Steel Structure Shed Co., Ltd. operates and provides shed services for construction sites, star iron shed projects, iron shed construction, building factories, building factories, steel structures, attic, mezzanine, movable board houses, and welding engineering. The characteristics of steel are high strength, light weight, good overall stiffness, and strong deformation ability, making it particularly suitable for building large-span, ultra-high, and ultra heavy buildings; The material has good homogeneity and isotropy, and belongs to the ideal elastic body, which best conforms to the basic assumptions of general engineering mechanics; The material has good plasticity and toughness, can undergo significant deformation, and can withstand dynamic loads well; Short construction period; It has a high degree of industrialization and can carry out specialized production with a high degree of mechanization. High strength steel should be studied for steel structures to greatly improve their yield point strength; In addition, new types of steel sections need to be rolled, such as H-beams (also known as wide flange steel), T-beams, and profiled steel plates, to meet the needs of large-span structures and super high-rise buildings. In addition, there is a non thermal bridge light steel structure system. The building itself is not energy-efficient, and this technology solves the problem of cold and hot bridges in buildings with clever special connectors; The small truss structure allows cables and plumbing pipes to pass through the wall, making construction and decoration convenient.