Timber Beam for Formwork and Scaffolding system
- 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: What are the considerations when designing steel formwork for columns?
- When designing steel formwork for columns, several considerations need to be taken into account. Firstly, the load-bearing capacity of the formwork needs to be determined based on the weight of the concrete and any additional loads that may be applied. The formwork should also be designed to withstand the pressure exerted by the fresh concrete during pouring and curing. Another important consideration is the size and shape of the column. The formwork needs to be customized to match the dimensions and contours of the column to ensure a precise and accurate mold. Additionally, the formwork should be designed to allow for easy installation and removal, as well as easy access for concrete pouring and finishing. Durability is also a significant factor. The steel formwork must be sturdy and robust enough to withstand the repetitive use and handling during the construction process. It should be able to resist wear and tear, as well as any potential impacts or vibrations that may occur on the construction site. Furthermore, safety considerations are paramount. The formwork should be designed to provide a stable and secure working platform for the workers involved in the installation and pouring of concrete. Adequate precautions must be taken to prevent any potential accidents or collapses. Lastly, cost-effectiveness is an important consideration. The design should aim to minimize material and labor costs while still meeting the required strength and durability standards. Efficient use of materials and ease of assembly and disassembly can contribute to cost savings. Overall, when designing steel formwork for columns, considerations such as load-bearing capacity, column size and shape, durability, safety, and cost-effectiveness are crucial to ensure a successful and efficient construction process.
- Q: Can steel formwork be used for complex architectural designs?
- Yes, steel formwork can be used for complex architectural designs. Steel formwork offers high strength and durability, allowing it to withstand the pressure exerted by complex architectural designs. Additionally, its versatility allows for intricate shapes and designs to be achieved with precision and accuracy.
- Q: I would like to ask the bridge column (D110) steel template thickness should be how much
- Parting is generally divided according to the release of simple or rounded way, according to the height of the construction plans and schedule requirements. Generally, the height of the column template is set at 1.52 or 0 5m in order to be easy to use.
- Q: Does steel formwork require special equipment for installation?
- Yes, steel formwork does require special equipment for installation. Unlike traditional wooden or plastic formwork, steel formwork is heavier and more rigid, requiring stronger and more specialized equipment to handle and install. The most common equipment used for steel formwork installation includes cranes, forklifts, and hoists to lift and position the steel panels and beams in place. Additionally, specialized tools such as clamps, braces, and connectors are needed to secure the formwork system and ensure it remains stable during the concrete pouring process. The use of special equipment not only facilitates the installation process but also ensures the safety and stability of the formwork structure.
- Q: How does steel formwork prevent concrete bleeding?
- Steel formwork prevents concrete bleeding by providing a rigid structure that holds the concrete in place, preventing it from flowing or seeping out from the formwork. This containment of the concrete prevents the separation of water from the mixture, which is the primary cause of bleeding.
- Q: What are the different types of accessories used in steel formwork systems?
- Steel formwork systems commonly utilize a variety of accessories to enhance support, stability, and usability during construction. One such accessory is the formwork prop, also called a shore or post, which is adjustable in height and provides vertical support for formwork panels or beams, effectively distributing the weight of the concrete. Another frequently employed accessory in steel formwork systems is the formwork beam, which horizontally supports formwork panels while adding strength and stability. Depending on project requirements, these beams can be made of steel or aluminum. Formwork clamps play a crucial role in steel formwork systems, ensuring secure connections between formwork panels or beams. Available in different sizes and designs, these clamps securely hold the formwork in place and accommodate various formwork configurations. Tie rods and wing nuts are also commonly used accessories, tightly securing formwork panels and preventing any gaps or leaks. By inserting tie rods through panel holes and tightening with wing nuts, a strong and secure connection is established. Furthermore, formwork brackets and supports are utilized to reinforce the formwork system and provide additional stability. These accessories are typically attached to the structure or scaffolding to hold the formwork securely. Other accessories, including formwork corners, wedges, and spacers, contribute to accurate and precise formwork placement and alignment. Overall, the diverse range of accessories employed in steel formwork systems serve multiple purposes, such as support, connection, reinforcement, and alignment. These accessories are crucial in creating a robust and dependable formwork system capable of withstanding the pressures and forces experienced during the concrete pouring process.
- Q: What are the different types of reinforcement used with steel formwork?
- In construction projects, steel formwork utilizes various types of reinforcement. The selection of reinforcement depends on different factors, such as the necessary load-bearing capacity, the type of structure being constructed, and the environmental conditions. 1. Steel Bars: Referred to as rebars, steel bars are the most frequently employed reinforcement in steel formwork. These bars, usually made of carbon steel, come in different diameters and lengths. They provide strength and stability to the formwork, ensuring its ability to withstand applied loads. 2. Wire Mesh: Wire mesh is another widely used reinforcement in steel formwork. It is produced by interweaving or welding steel wires to create a grid-like pattern. Wire mesh enhances the formwork's tensile strength, making it more resistant to cracking and deformation. 3. Steel Fibers: Steel fibers are discrete, small fibers made of steel that are added to the concrete mixture. These fibers enhance the concrete's tensile strength and ductility, resulting in improved resistance to cracking and enhanced overall structural performance. 4. Reinforcing Plates: Reinforcing plates are flat steel plates used to reinforce specific areas of the formwork. Typically, these plates are welded or bolted to the formwork structure to provide additional strength and stability. 5. Tie Rods: Tie rods are employed to secure and reinforce the formwork panels. Usually made of steel, these rods are inserted through holes in the formwork panels and tightened with nuts and washers to hold the panels in place, preventing movement or deformation. 6. Steel Frames: Steel frames are utilized in larger formwork systems to provide structural support and stability. These frames, consisting of steel beams and columns, are assembled to create a rigid structure. Steel frames are commonly found in high-rise building construction and other large-scale projects. Overall, the various types of reinforcement used in steel formwork are vital in ensuring the strength, stability, and durability of the formwork system. The selection of reinforcement depends on the specific project requirements and desired structural performance.
- Q: Are there any specific considerations for using steel formwork in areas with limited power supply?
- Yes, there are several specific considerations for using steel formwork in areas with limited power supply. Firstly, steel formwork typically requires power tools for assembly and disassembly. In areas with limited power supply, it may be challenging to operate these tools efficiently. Alternative methods such as manual tools or hand-held equipment may need to be used, which can significantly increase the time and labor required for formwork installation and removal. Secondly, steel formwork often requires welding or cutting, which typically relies on electricity. In areas with limited power supply, finding suitable alternatives for these processes becomes crucial. For example, gas-powered welding machines or oxy-fuel cutting equipment may need to be considered. However, these alternatives come with their own set of challenges, such as obtaining and storing fuel safely. Additionally, areas with limited power supply may also face issues related to lighting. Adequate lighting is essential during formwork installation and concrete pouring to ensure accuracy and safety. Using alternative lighting sources such as battery-powered or solar-powered lights may be necessary. Furthermore, steel formwork often requires proper cleaning and maintenance to ensure its longevity and reusability. Cleaning equipment, such as pressure washers or power scrubbers, may not be readily available in areas with limited power supply. In such cases, manual cleaning methods or low-power alternatives may need to be employed. Lastly, power supply limitations may also affect the overall productivity and efficiency of the construction project. With limited power, it may be necessary to carefully plan and schedule the use of power-intensive equipment, such as concrete mixers or pumps, to minimize disruptions and maximize the available power resources. In conclusion, using steel formwork in areas with limited power supply requires careful consideration and planning. Alternative methods, tools, and equipment may need to be employed to overcome the challenges posed by the lack of power availability. It is essential to assess the specific requirements of the project and consult with experts to ensure the successful implementation of steel formwork in such areas.
- Q: How does steel formwork affect the overall construction budget?
- Steel formwork can have a significant impact on the overall construction budget. While it may initially have a higher upfront cost compared to other types of formwork, such as timber or plastic, it offers various advantages that can result in cost savings in the long run. One major advantage of steel formwork is its durability and reusability. Unlike timber or plastic formwork, steel formwork can withstand multiple uses without compromising its structural integrity. This means that it can be used for numerous construction projects, reducing the need for frequent replacements and lowering material costs over time. Additionally, steel formwork is known for its high strength and stability, allowing for efficient concrete pouring and ensuring precise and accurate dimensions. This reduces the risk of errors or reworks, which can lead to significant time and cost overruns. Furthermore, steel formwork typically requires less labor and time to assemble and dismantle compared to traditional formwork materials. Its modular design and ease of installation enable quicker construction progress, resulting in reduced labor costs and improved project efficiency. Moreover, steel formwork offers flexibility in design and customization, allowing for complex and intricate structures to be built with ease. This versatility can eliminate the need for additional materials or specialized formwork systems, resulting in cost savings. In summary, while steel formwork may have a higher initial cost, its durability, reusability, strength, and efficiency can lead to cost savings in terms of material, labor, and time. By considering the long-term benefits and overall efficiency it provides, steel formwork can positively impact the overall construction budget.
- Q: What are the different types of accessories used in steel formwork installation?
- There are several types of accessories used in steel formwork installation, each serving a specific purpose to ensure a successful construction process. Some common types of accessories include: 1. Wedges: These are used to secure the formwork panels in place and provide stability during concrete pouring. Wedges are inserted between the panels and tightened to hold them firmly in position. 2. Ties: Ties are essential for connecting the formwork panels together and maintaining the desired shape of the structure. They are typically made of steel and are used to prevent the panels from bulging or shifting during the pouring process. 3. Formwork clamps: These clamps are used to join the formwork components and secure them firmly in place. They are designed to withstand the pressure exerted by the wet concrete and hold the formwork system together. 4. Braces: Braces are used to provide additional support and stability to the formwork system. They help distribute the load evenly and prevent the panels from bending or collapsing under the weight of the concrete. 5. Scaffolding: Scaffolding is often used in conjunction with steel formwork installation to provide a safe working platform for workers. It allows them to access higher areas of the structure and perform various construction tasks. 6. Corner fillets: Corner fillets are used to create rounded corners in the formwork, ensuring a smooth finish and preventing sharp edges. They are made of flexible materials such as rubber or PVC and are easy to install and remove. 7. Formwork release agents: These agents are used to prevent the adhesion of concrete to the formwork surface. They create a thin barrier between the formwork and the concrete, allowing for easy removal of the formwork once the concrete has cured. 8. Formwork spacers: Spacers are used to maintain a consistent gap between the formwork and the reinforcement bars, ensuring proper concrete cover. They help prevent corrosion and enhance the structural integrity of the concrete. 9. Lifting accessories: Lifting accessories such as lifting eyes or lifting hooks are used to safely lift and move the formwork panels into position. They are designed to withstand the weight of the panels and provide a secure attachment point for cranes or other lifting equipment. These are just a few examples of the different types of accessories used in steel formwork installation. Each accessory plays a crucial role in ensuring the formwork system is sturdy, secure, and capable of withstanding the pressures of concrete pouring. It is important to choose the appropriate accessories based on the specific requirements of the construction project.
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Timber Beam for Formwork and Scaffolding system
- 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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