Timber-Beam formwork H20 for formwork and scaffolding systems
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m²
- Supply Capability:
- 1000 m²/month
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Characteristics:
◆ Standardized production lines.
Supply capability: 3000m/day, Lmax = 6600mm.
◆ Finger jointing of the flange and web, the strength of timber beam is highly improved.
Max. shearing force failure load:40KN
◆ Well treated to prevent from water penetration or erosion, so the service life maximally
extended.
Normally, CNBM timber beam H20 can be used for 4 to 5 years, the exact using time would
depend on maintenance & storage.
◆ Robust caps at the end of the girders protect against damages.
- Q: Can steel formwork be used for hotel construction projects?
- Yes, steel formwork can be used for hotel construction projects. Steel formwork is commonly used in construction due to its durability, strength, and versatility. It provides a sturdy and reliable framework for pouring concrete and can be easily assembled and dismantled, making it suitable for various construction projects, including hotel buildings.
- Q: How does steel formwork handle different concrete strength requirements?
- Steel formwork is a versatile and robust solution that can effectively handle different concrete strength requirements. The strength of concrete is determined by its mixture proportions, curing conditions, and the quality of materials used. Steel formwork plays a crucial role in ensuring that these requirements are met by providing a reliable and secure framework for the concrete to be poured into. One of the key advantages of steel formwork is its ability to withstand high pressures and strong vibrations caused during the pouring and compaction of concrete. This is particularly important when dealing with high-strength concrete, which requires greater force to be applied to achieve the desired density and durability. Steel formwork's structural integrity and rigidity allow it to bear these forces without deformation or failure, ensuring a uniform and consistent distribution of the concrete. Steel formwork also offers flexibility in terms of shape and size, allowing it to be customized according to different concrete strength requirements. This allows for the construction of various structural elements, such as columns, beams, walls, and slabs, which may have different strength specifications. Steel formwork can be easily assembled and disassembled, making it adaptable to different projects and enabling the reuse of formwork components. Furthermore, steel formwork provides a smooth and precise finish to the concrete surface, which is essential for achieving the desired aesthetics and functionality. This is particularly important when dealing with architectural or decorative concrete that requires a high-quality finish. The smooth and flat surface provided by steel formwork ensures that the concrete cures evenly and minimizes the risk of surface defects. In summary, steel formwork is well-equipped to handle different concrete strength requirements due to its strength, durability, adaptability, and ability to provide a smooth finish. Its robustness and flexibility make it an ideal choice for construction projects that require varying concrete strengths, ensuring the successful execution of diverse structural designs and meeting the desired performance requirements.
- Q: Can steel formwork be used for both straight and sloping structures?
- Yes, steel formwork can be used for both straight and sloping structures. Steel formwork is a versatile and flexible construction material that can be customized to fit various shapes and configurations. It can be easily adjusted and secured to create straight walls and columns. Additionally, with the use of specialized accessories and components, steel formwork can also be adapted to create sloping structures such as ramps, inclined walls, and curved surfaces. This flexibility and adaptability make steel formwork a preferred choice for construction projects with varying design requirements.
- Q: Can steel formwork be used in precast concrete applications?
- Yes, steel formwork can be used in precast concrete applications. Steel is a versatile and durable material that can withstand the pressures and forces exerted during the precasting process. It provides excellent support and stability to the concrete during pouring and curing. Steel formwork also allows for precise shaping and detailing of the concrete elements, ensuring accurate dimensions and a high-quality finish. Additionally, steel formwork can be easily assembled and disassembled, making it a suitable choice for repetitive and fast-paced precast production. Overall, steel formwork is widely used in precast concrete applications due to its strength, versatility, and ease of use.
- Q: What are the different steel grades used in steel formwork?
- Steel formwork commonly utilizes different steel grades, each with its own distinct characteristics and benefits. Among the most frequently used steel grades in steel formwork are: 1. Grade 250 Mild Steel: Mild steel, a low carbon steel, proves to be cost-effective and easy to manipulate. It offers satisfactory strength and durability, making it suitable for numerous construction applications. However, its resistance to corrosion may not be as high as other steel grades. 2. Grade 500 High Tensile Steel: High tensile steel boasts a superior strength-to-weight ratio compared to mild steel. It provides exceptional strength and durability, making it ideal for heavy-duty applications. High tensile steel is commonly employed in formwork for structures that require greater load-bearing capacity. 3. Stainless Steel: Stainless steel, an alloy resistant to corrosion, contains a minimum of 10.5% chromium. It exhibits excellent resistance to corrosion, rendering it suitable for formwork exposed to harsh environmental conditions or chemicals. Stainless steel also possesses a high strength-to-weight ratio and is frequently utilized in marine and chemical industry applications. 4. Grade 350 Weathering Steel: Also known as corten steel, weathering steel is a high-strength, low-alloy steel that develops a protective layer of rust when exposed to the elements. This protective layer prevents further corrosion, making it suitable for formwork in outdoor environments. Weathering steel is often employed in bridge construction and other infrastructure projects. 5. Galvanized Steel: Galvanized steel refers to steel that has been coated with zinc to protect against corrosion. The zinc coating acts as a barrier, preventing moisture and oxygen from reaching the underlying steel. Galvanized steel formwork is commonly used in concrete construction due to its excellent corrosion resistance and durability. In conclusion, the selection of steel grade for steel formwork relies on various factors, including the specific application, load-bearing requirements, and environmental conditions. It is crucial to choose the appropriate steel grade to ensure the longevity and performance of the formwork system.
- Q: Can steel formwork be used for precast concrete cladding panels?
- Yes, steel formwork can be used for precast concrete cladding panels. Steel provides durability and strength, making it an ideal material for creating formwork that can withstand the pressures exerted by the concrete during the casting process. Steel formwork also allows for precise shaping and detailing of the cladding panels, ensuring a high-quality finish.
- Q: What are the different types of bracing used with steel formwork?
- There are several types of bracing used with steel formwork, each serving a specific purpose in ensuring the stability and strength of the structure being formed. 1. Diagonal Bracing: This type of bracing is used to provide stability and prevent lateral movement of the formwork. Diagonal braces are typically installed at an angle between two corners of the formwork, forming an "X" shape. They help distribute the loads evenly and resist the forces acting on the structure. 2. Vertical Bracing: Vertical braces are used to support the formwork vertically and prevent any sagging or bulging. They are typically installed along the height of the formwork at regular intervals, providing additional support and rigidity to the structure. 3. Horizontal Bracing: Horizontal braces are used to resist the horizontal forces acting on the formwork. They are installed horizontally, typically at the top and bottom of the formwork or at specific intervals along the length, providing stability and preventing any deformation caused by external loads. 4. Tension Rod Bracing: Tension rods are used to distribute the loads and provide additional reinforcement to the formwork. They are usually installed diagonally or horizontally, depending on the specific requirements of the structure. Tension rod bracing is particularly effective in resisting excessive deflection and preventing the formwork from collapsing under heavy loads. 5. External Bracing: External bracing is used when additional support is required, especially in cases where the formwork is exposed to high wind loads or other external forces. These braces are typically installed on the outer side of the formwork and are designed to provide extra stability and prevent any deformations caused by external factors. 6. Tie Rods: Tie rods are used to hold the formwork together and provide uniform pressure on the structure. They are usually installed horizontally or vertically and are tightened with nuts to secure the formwork in place. Tie rods also help distribute the loads evenly across the formwork, preventing any bulging or deformation. Overall, the different types of bracing used with steel formwork play a crucial role in ensuring the stability, strength, and integrity of the structure being formed. They work together to resist external forces, distribute loads evenly, and prevent any deformations or failures during the construction process.
- Q: What are the common problems encountered with steel formwork?
- There are several common problems that can be encountered with steel formwork in construction projects. One of the main issues is corrosion. Steel formwork is prone to rust and deterioration when exposed to moisture or harsh environments. This can weaken the structure and compromise its integrity, leading to potential safety hazards. Another problem is the difficulty in handling and transporting steel formwork due to its heavy weight. This can make it challenging to maneuver and assemble on-site, especially in tight spaces or high-rise buildings. The weight of the steel formwork also increases the labor and equipment costs required for installation. In addition, steel formwork may require regular maintenance to prevent damage and ensure its longevity. This includes cleaning, repairing any corrosion or dents, and applying protective coatings to prevent further deterioration. This maintenance can be time-consuming and costly, adding to the overall project expenses. Furthermore, steel formwork may not be suitable for certain construction applications. It is not easily customizable or adjustable compared to other formwork materials, such as timber or plastic. This can limit its flexibility in accommodating unique shapes or designs. Lastly, the cost of steel formwork is generally higher compared to other formwork materials. This can impact the project budget, especially for smaller or budget-constrained construction projects. Overall, while steel formwork offers durability and strength, it is important to be aware of these common problems and take necessary precautions to mitigate them. Regular maintenance, proper handling, and considering alternative formwork materials when appropriate can help address these issues and ensure a successful construction project.
- Q: I would like to ask you 60 models of building steel formwork, steel mold fixed method and fixed plate type fixed hole number
- U card is used in the calculation of the formula, in general, each square is about 15 U card
- Q: Can steel formwork be easily transported to different construction sites?
- Steel formwork can be conveniently transported to different construction sites. It is renowned for its robustness and resilience, enabling it to withstand transportation without suffering any notable harm. Moreover, steel formwork can be effortlessly disassembled and reassembled, rendering it highly portable. This characteristic empowers construction companies to reuse the formwork at multiple locations, minimizing the necessity for fresh materials and resulting in cost savings. The adaptability and ease of transportation of steel formwork make it a favored option among contractors for diverse construction endeavors.
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Timber-Beam formwork H20 for formwork and scaffolding systems
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m²
- Supply Capability:
- 1000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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