Heavy Steel Formwork for Dam Construction with Anti-Corrosion Paint
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 150 pc
- Supply Capability:
- 100000 pc/month
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Introduction for Steel Formwork :
Steel Formwork:used in highway,railway,bridge,tunnel and shearing wall,etc.Our company CNBM which is one of the largest State-Owned Enterprises in China which established in 1984 , has gained the confirmation from the specialist of China Architecture Scence Institute, and has been used by many building operation units and has been highly praised.In 2014, the total turnover volume of CNBM exceeds US$410 billion dollars with a total staff of 180,000. CNBM is listed in the World Top 500 Enterprises !
Characteristic for Wholly Steel Formwork :
1. High Smooth Surface
2. Convex ling for Edge Rib
3. Specialized Connection Pin for Edge Rib Connection
4. High Stiffness for Steel Surface
5. Light Weight for saving producing cost
6. Fast Separate and Easy transport
7. Recycling using
8. Scientific and Reasonable design to meet different working condition
Parameter and Specification :
Code | Size (mm) | Weight (KG) | Code | Size (mm) | Weight (KG) |
P12021 | 1200*2100*55 | 102.96 | P4018 | 400*1800*55 | 28.3 |
P12018 | 1200*1800*55 | 88.4 | P4015 | 400*1500*55 | 23.8 |
P12015 | 1200*1500*55 | 74.15 | P4012 | 400*1200*55 | 19.1 |
P12012 | 1200*1200*55 | 60.11 | P4009 | 400*900*55 | 14.6 |
P10018 | 1000*1800*55 | 76.01 | P4007 | 400*750*55 | 12.3 |
P10015 | 1000*1500*55 | 63.96 | P4006 | 400*600*55 | 9.95 |
P10012 | 1000*1200*55 | 60.11 | P3018 | 300*1800*55 | 20.7 |
P10009 | 1000*900*55 | 39.32 | P3015 | 300*1500*55 | 17.4 |
P9018 | 900*1800*55 | 70.89 | P3012 | 300*1200*55 | 14 |
P9015 | 900*1500*55 | 59.47 | P3009 | 300*900*55 | 10.7 |
P9012 | 900*1200*55 | 48.03 | P3007 | 300*750*55 | 8.8 |
P7518 | 750*1800*55 | 57.8 | P3006 | 300*600*55 | 7.3 |
P7515 | 750*1500*55 | 48.47 | P3004 | 300*400*55 | 5.46 |
P7512 | 750*1200*55 | 39.16 | P2515 | 250*1500*55 | 15.17 |
P7509 | 750*900*55 | 29.85 | P2512 | 250*1200*55 | 12.24 |
P7507 | 750*750*55 | 24.81 | P2509 | 250*900*55 | 9.32 |
P6018 | 600*1800*55 | 43.1 | P2507 | 250*750*55 | 7.71 |
P6015 | 600*1500*55 | 36.3 | P2506 | 250*600*55 | 6.39 |
P6012 | 600*1200*55 | 31.7 | P2015 | 200*1500*55 | 11.6 |
P6009 | 600*900*55 | 23.9 | P2012 | 200*1200*55 | 9.4 |
P6007 | 600*750*55 | 18.55 | P2009 | 200*900*55 | 7.1 |
P6006 | 600*600*55 | 16.25 | P2007 | 200*750*55 | 5.9 |
P5018 | 500*1800*55 | 36.27 | P2006 | 200*600*55 | 6.39 |
P5015 | 500*1500*55 | 30.15 | P2004 | 200*450*55 | 3.64 |
P5012 | 500*1200*55 | 25.55 | P1515 | 150*1500*55 | 9.5 |
P5009 | 500*900*55 | 20.38 | P1506 | 150*600*55 | 4 |
P5007 | 500*750*55 | 15.48 | P1504 | 150*450*55 | 2.98 |
P5006 | 500*600*55 | 13.58 | P1015 | 100*1500*55 | 7.5 |
Code | Size (mm) | Weight (KG) |
P1012 | 100*1200*55 | 6.9 |
P1009 | 100*900*55 | 4.6 |
P1007 | 100*750*55 | 3.8 |
P1006 | 100*600*55 | 3.1 |
P1004 | 100*450*55 | 2.33 |
E1515 | 150*150*1500 | 15.2 |
E1512 | 150*150*1200 | 12.26 |
E1509 | 150*150*900 | 9.34 |
E1507 | 150*150*750 | 7.77 |
E1506 | 150*150*600 | 6.46 |
E1504 | 150*150*450 | 4.87 |
E1015 | 100*150*1500 | 13.13 |
E1012 | 100*150*1200 | 10.61 |
E1009 | 100*150*900 | 8.07 |
E1006 | 100*150*600 | 5.44 |
Y1018 | 100*150*1800 | 14.56 |
Y1015 | 100*150*1500 | 12.29 |
Y1012 | 100*150*1200 | 9.72 |
Y1009 | 100*150*900 | 7.46 |
Y1007 | 100*150*700 | 6.19 |
Y1006 | 100*150*600 | 5.19 |
Y1004 | 100*150*450 | 3.92 |
J0018 | 50*50*1800 | 4.34 |
J0015 | 50*50*1500 | 3.7 |
J0012 | 50*50*1200 | 2.94 |
J0009 | 50*50*900 | 2.3 |
J0007 | 50*50*750 | 1.9 |
J0006 | 50*50*600 | 1.5 |
J0004 | 50*50*450 | 1.13 |
FAQ :
1. Who are we ?
We , CNBM , are a State-Owned Enterprise which established in 1984 , have 32 years experience ,enjoy high reputation .
2. Our Advantage :
Customized products , we have our own R&D department , we can design the drawing and suggest the suitable solution for your project .
3. Our after-Sales Service :
The international Sales Manager and Engineer can go to your job site for work direction and help you deal with your project .
Factory Photos :
- Q:How does steel formwork handle complex geometries?
- Steel formwork is highly versatile and can easily handle complex geometries in construction projects. Unlike traditional wooden formwork, steel formwork is custom-designed and fabricated to meet the specific requirements of the project, allowing for intricate and complex shapes to be formed. Steel formwork is constructed using modular components that can be assembled and adjusted to accommodate various geometric configurations. This flexibility enables it to handle complex shapes such as curves, arches, and irregular structures, which would be difficult to achieve with other types of formwork. Additionally, steel formwork offers superior strength and stability, allowing it to withstand the pressure exerted by the concrete during pouring and curing. This strength allows for the construction of tall and complex structures without compromising the integrity of the formwork system. Moreover, steel formwork can be easily reused multiple times, making it a cost-effective solution for handling complex geometries. Its durability and resistance to wear and tear ensure that it can be used for numerous projects, further enhancing its economic viability. Steel formwork also provides a smooth and consistent finish to the concrete surface, resulting in high-quality end products. This is particularly important when dealing with complex geometries, as any imperfections or inconsistencies could be more pronounced and visible. Overall, steel formwork is a reliable and efficient solution for handling complex geometries in construction. Its versatility, strength, reusability, and ability to provide a smooth finish make it an ideal choice for projects with intricate and challenging shapes.
- Q:How does steel formwork handle different concrete air content requirements?
- Steel formwork is a construction material that is both durable and versatile. It effectively manages various concrete air content needs. Concrete air content refers to the amount of trapped air in the concrete mixture. This is crucial for enhancing workability, durability, and resistance to freezing and thawing cycles. The purpose of steel formwork is to provide a sturdy and rigid structure that shapes and contains the poured concrete during the curing process. Since the formwork is made of steel, it is impermeable, meaning it does not allow air to pass through. This ensures that no air escapes the concrete mixture, thus maintaining the desired air content. To accommodate different concrete air content requirements, steel formwork can be customized or adjusted accordingly. For instance, if a higher air content is needed, the formwork can be designed with additional space or voids to accommodate the desired amount of air in the concrete. Conversely, if a lower air content is required, the formwork can be designed to minimize air entrapment by ensuring tight connections and smooth surfaces. Furthermore, steel formwork can be used in conjunction with other techniques to control the air content in concrete. For example, it can be combined with air-entraining admixtures, which are additives mixed with the concrete to purposely introduce air bubbles. These admixtures ensure a more uniform distribution of air throughout the concrete, and the steel formwork aids in retaining this air during the pouring and curing process. In conclusion, steel formwork is an ideal choice for managing different concrete air content requirements due to its impermeability and customizable nature. It provides a dependable and strong structure to contain the concrete while maintaining the desired air content. It can also be combined with other techniques such as air-entraining admixtures to further control the air content in concrete.
- Q:How does steel formwork affect the overall acoustic properties of the structure?
- The overall acoustic properties of a structure are not significantly affected by steel formwork. Steel formwork refers to temporary structures made of steel panels that are used to hold concrete in place during construction. Once the concrete has hardened, these formwork systems are typically removed. The materials used in permanent construction elements, such as walls, floors, and ceilings, primarily determine the acoustic properties of a structure. Since steel formwork is not a permanent part of the structure, it does not contribute to its acoustic properties. However, it is important to acknowledge that steel formwork can create temporary noise and vibrations during the construction process. This is due to the handling of the steel panels and the pouring and compacting of concrete. These construction activities can generate noise that may affect the acoustic environment near the construction site. However, once the formwork is removed and the structure is finished, the steel formwork itself does not have a significant impact on the overall acoustic properties of the building.
- Q:Can steel formwork be used for bridge piers?
- Yes, steel formwork can be used for bridge piers. It offers high strength, durability, and flexibility, making it suitable for constructing bridge piers that require a sturdy and reliable structure. Additionally, steel formwork allows for easy customization and reusability, making it a cost-effective and efficient choice for bridge pier construction.
- Q:How does steel formwork affect the overall sound insulation of a building?
- The overall sound insulation of a building is not directly affected by steel formwork. The quality and design of the walls, floors, and ceilings are the main factors that determine sound insulation, regardless of the formwork material used. However, sound insulation may be indirectly influenced by steel formwork during the construction phase. Steel formwork is renowned for its rigidity and strength, which ensures precise and accurate pouring of concrete. This precise construction technique helps minimize gaps and imperfections that can occur during the concrete casting process. Consequently, steel formwork contributes to creating a smoother and more uniform concrete surface, reducing the possibility of sound leakage through cracks or joints. Additionally, steel formwork can be employed to create even and smooth surfaces, facilitating the installation of soundproofing materials like acoustic panels or insulation. These supplementary soundproofing measures, when incorporated during construction, can enhance the overall sound insulation of the building. It is important to recognize that although steel formwork can indirectly impact sound insulation during construction, the primary elements affecting sound insulation are the materials and techniques utilized in constructing walls, floors, and ceilings. Architectural design, insulation materials, and sealing techniques all play a crucial role in achieving optimal sound insulation levels.
- Q:What are the different types of finishes applied to steel formwork surfaces?
- There are several types of finishes that can be applied to steel formwork surfaces. These finishes are designed to enhance the appearance, durability, and performance of the steel formwork. Some of the most common types of finishes include: 1. Galvanized Finish: This is a popular finish for steel formwork surfaces. It involves coating the steel with a layer of zinc, which provides excellent corrosion resistance. Galvanized finishes are often used in outdoor or high-moisture environments. 2. Powder Coating: Powder coating is a process in which a dry powder is electrostatically applied to the steel surface and then cured under heat. This results in a hard, durable finish that is resistant to chipping, scratching, and fading. Powder coatings are available in a wide range of colors and textures. 3. Paint Finish: Paint finishes are commonly used to enhance the aesthetics of steel formwork surfaces. They provide a smooth, uniform appearance and can be customized to match specific color requirements. Paint finishes also provide a level of protection against corrosion and weathering. 4. Epoxy Coating: Epoxy coatings are known for their excellent chemical resistance and durability. They are often used in industrial applications where the steel formwork may come into contact with chemicals, acids, or solvents. Epoxy coatings also offer good adhesion and abrasion resistance. 5. Anodized Finish: Anodizing is a process in which a layer of aluminum oxide is formed on the surface of the steel formwork. This finish provides enhanced corrosion resistance, as well as a decorative appearance. Anodized finishes are commonly used in architectural applications. 6. Stainless Steel Finish: For some steel formwork applications, a stainless steel finish may be preferred. Stainless steel is inherently corrosion-resistant and has a sleek, modern appearance. It is often used in environments with high humidity or exposure to chemicals. These are just a few examples of the different types of finishes that can be applied to steel formwork surfaces. The choice of finish will depend on factors such as the intended use of the formwork, the desired aesthetics, and the environmental conditions it will be exposed to.
- Q:Is steel formwork suitable for projects with high architectural demands?
- Projects with high architectural demands can benefit greatly from the use of steel formwork. The durability of steel formwork enables it to withstand the pressures and forces experienced during construction, ensuring that it maintains its shape and integrity. As a result, precise and accurate concrete structures can be achieved. In addition to its durability, steel formwork offers versatility and customization options to meet specific architectural requirements. It can easily be shaped and designed to create intricate and unique structures, making it ideal for projects that require complex architectural elements. Furthermore, the use of steel formwork results in high-quality finishes on concrete surfaces. The smooth and uniform surfaces created by steel formwork reduce the need for additional finishing work. This is particularly important for projects with high architectural demands, where attention to detail and aesthetic appeal are crucial. Moreover, steel formwork provides excellent strength and stability, ensuring that concrete structures maintain their shape and remain intact over time. This is especially important in projects with high architectural demands, where structural integrity is of utmost importance. In summary, steel formwork is a suitable choice for projects with high architectural demands due to its durability, versatility, high-quality finish, and strength. It allows for the creation of visually appealing structures while ensuring long-term performance and structural integrity.
- Q:What are the weight limitations of steel formwork?
- Various factors such as the type and thickness of the steel, the design of the formwork system, and the support structure determine the weight limitations of steel formwork. Steel formwork is generally recognized for its high load-bearing capacity and its ability to withstand substantial weight. For instance, concrete loads ranging from 50 to 100 kN/m² (10 to 20 pounds per square foot) can typically be supported by steel formwork systems. However, it is essential to refer to the manufacturer's specifications and guidelines for the specific formwork system being used, as they may have their own weight limitations. Moreover, the weight limitations can also be influenced by the dimensions of the formwork panels, such as their height and width, as well as the spacing and strength of the supporting beams or columns. The reinforcement provided for added stability is another factor that can affect weight limitations. In conclusion, steel formwork is renowned for its strength and its ability to withstand significant weight. However, the weight limitations may vary depending on the specific formwork system and its design, as well as the support structure. It is crucial to adhere to the manufacturer's guidelines and consult with structural engineers to ensure the safe and efficient utilization of steel formwork.
- Q:Can steel formwork be used for architectural concrete slabs?
- Architectural concrete slabs can indeed utilize steel formwork. When compared to other formwork materials, steel formwork boasts numerous advantages in terms of its strength, durability, and versatility. By providing a rigid structure, it can effectively withstand the pressure exerted by fresh concrete, thereby guaranteeing accurate and precise placement of the slabs. Moreover, steel formwork can be conveniently reused multiple times, rendering it both cost-effective and environmentally friendly. Its smooth surface further contributes to the attainment of high-quality finishes for architectural concrete slabs. Nevertheless, it remains crucial to ensure proper insulation and the use of release agents to prevent heat transfer and potential concrete adherence issues caused by the steel. All in all, steel formwork proves to be a dependable and efficient choice for the creation of architectural concrete slabs.
- Q:How does steel formwork prevent concrete shrinkage and cracking?
- Steel formwork helps prevent concrete shrinkage and cracking by providing strong and rigid support during the curing process. When concrete is poured into the steel formwork, it takes the shape of the structure being built and hardens over time. The steel formwork acts as a mold, holding the concrete in place and preventing it from shrinking or cracking as it dries. One of the main causes of concrete shrinkage and cracking is the loss of moisture during the curing process. As the water in the concrete evaporates, it causes the material to shrink. This shrinkage can lead to cracks forming in the concrete if it is not properly supported. Steel formwork helps prevent this shrinkage by providing a tight and secure enclosure for the concrete. It ensures that the concrete retains its moisture and does not dry out too quickly. This slow and controlled drying process allows the concrete to cure evenly and reduces the likelihood of shrinkage and cracking. Additionally, steel formwork provides stability and support to the concrete, preventing it from moving or shifting as it hardens. This stability helps to distribute the forces and stresses evenly, reducing the risk of cracking or structural failure. Furthermore, the smooth and rigid surface of steel formwork helps to achieve a high-quality finish on the concrete. This prevents any irregularities or imperfections that may weaken the structure or make it more susceptible to cracking. In summary, steel formwork plays a crucial role in preventing concrete shrinkage and cracking by providing support, stability, and moisture retention during the curing process. Its strong and rigid structure ensures that the concrete remains intact and achieves a high-quality finish, reducing the risk of structural issues and enhancing the durability of the construction.
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Heavy Steel Formwork for Dam Construction with Anti-Corrosion Paint
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 150 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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