Timber beam H-20 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: Can steel formwork be used for airport construction projects?
- Certainly, airport construction projects can make use of steel formwork. Steel formwork proves to be a versatile and long-lasting option when it comes to building various concrete structures within airports. Its attributes such as high strength, stability, and reusability offer multiple advantages, making it a suitable choice for extensive projects like airport construction. The robustness of steel formwork enables it to withstand the immense loads and pressures associated with airport infrastructure, thereby facilitating the construction of runways, taxiways, aprons, and other essential structures. Moreover, its modular design and flexibility allow for effortless customization and adaptation to cater to diverse project requirements. In summary, steel formwork emerges as a dependable selection for airport construction projects due to its durability, strength, and adaptability.
- Q: Are there any specific quality control measures for steel formwork construction?
- Steel formwork construction has specific quality control measures in place to guarantee compliance with standards and specifications, as well as to ensure its safety and reliability in construction projects. An important quality control measure involves inspecting the steel formwork materials prior to their use. This includes checking for defects, such as cracks, rust, or other damage, that may compromise the formwork's integrity and strength. Additionally, the materials must be checked for correct dimensions and smoothness to ensure proper fit and a smooth surface finish. Another measure involves inspecting the steel formwork during and after the construction process. This entails verifying that the formwork is properly assembled and secured, with all connections and joints aligned and tightened correctly. Furthermore, the formwork must be checked for signs of deformation, like bending or twisting, which could compromise its structural integrity. Apart from inspections, quality control measures also include testing the steel formwork to assess its strength and durability. This may involve conducting load tests to determine its maximum load capacity and evaluating its resistance to environmental factors such as corrosion, fire, and moisture. Documentation and record-keeping are also crucial quality control measures for steel formwork construction. This involves maintaining detailed records of inspections, tests, and any repairs or modifications made to the formwork. Such documentation ensures traceability of the construction process and allows for auditing if necessary. In conclusion, these quality control measures are vital to ensure that steel formwork construction is of high quality, meets the required standards, and provides a safe and reliable support system for concrete during construction.
- Q: What are the different sustainability aspects of using steel formwork?
- The utilization of steel formwork in construction projects entails numerous sustainability aspects. Firstly, steel possesses exceptional durability, enabling it to withstand heavy loads and extreme weather conditions. Consequently, steel formwork can be reused multiple times, minimizing the need for frequent replacements and reducing waste generation. Moreover, steel formwork is resistant to warping, shrinking, and expanding, ensuring consistent and precise dimensions during the construction process. Another significant sustainability aspect of steel formwork is its high strength-to-weight ratio. In comparison to alternative formwork materials like wood or plastic, steel is considerably lighter while still maintaining its structural integrity. Consequently, less energy is required for transportation and handling, resulting in lower carbon emissions and fuel consumption. Furthermore, steel is a recyclable material. At the end of its lifespan, steel formwork can be easily dismantled and sent to recycling facilities, where it can be melted down and repurposed to create new steel products. This practice aids in the conservation of natural resources and diminishes the demand for virgin materials. Additionally, steel formwork offers substantial time and cost savings. Its reusability eliminates the need for constant purchases of new formwork materials, reducing construction expenses. Furthermore, the ease of assembly and disassembly expedites the construction process, leading to shorter project durations and decreased energy consumption. Lastly, steel formwork provides a smooth and uniform surface finish, minimizing the necessity for additional finishing materials such as plaster or paint. This reduces material consumption and waste generation, thereby contributing to a more sustainable construction process. In conclusion, the adoption of steel formwork in construction projects presents numerous sustainability benefits, encompassing durability, reusability, recyclability, energy efficiency, cost savings, and reduced material consumption.
- Q: How do steel formwork systems differ from one another?
- Steel formwork systems can differ from one another in several ways. Firstly, they can vary in terms of their design and construction. Some systems may have a modular design, allowing for easy assembly and disassembly, while others may be more complex and require specialized tools and equipment. Additionally, steel formwork systems can differ in terms of their size and shape. Some systems may be designed for specific types of concrete structures, such as columns or beams, while others may be more versatile and suitable for a wider range of applications. Furthermore, steel formwork systems may vary in terms of their durability and strength. Some systems may be designed to withstand heavy loads and harsh weather conditions, while others may be more lightweight and suitable for smaller-scale projects. Overall, the differences between steel formwork systems lie in their design, size, shape, durability, and strength, allowing for flexibility and customization based on the specific requirements of a construction project.
- Q: Can steel formwork be customized for specific project requirements?
- Yes, steel formwork can be customized to meet specific project requirements. Steel formwork is highly versatile and can be fabricated to any shape, size, or design according to the project needs. It allows for flexibility in construction, ensuring that the formwork precisely fits the desired dimensions and complexities of the structure. Customization of steel formwork enables construction teams to optimize efficiency, accuracy, and safety during the concrete casting process.
- Q: How is steel formwork used in construction projects?
- Steel formwork is commonly used in construction projects as a temporary mold or framework to hold wet concrete in place until it sets and hardens. It provides the necessary support and shape for the concrete, allowing it to be poured and molded into desired structures such as walls, columns, beams, and slabs. Steel formwork offers durability, strength, and reusability, making it a preferred choice for large-scale projects that require high-quality finishes and precise dimensions.
- Q: Can steel formwork be used for both single-story and multi-story structures?
- Yes, steel formwork can be used for both single-story and multi-story structures. Its strength, durability, and versatility make it suitable for various construction projects of different scales and heights. Steel formwork provides a robust framework for pouring concrete, ensuring stability and precision in the construction process, regardless of the number of stories.
- Q: How does steel formwork handle concrete segregation?
- Due to its strength and durability, steel formwork is a popular choice in construction projects. Its role in handling concrete segregation is crucial, as it ensures a homogeneous mixture and prevents the separation of coarse aggregates from the concrete matrix. Concrete segregation occurs when the components of the concrete mixture, such as cement, water, aggregates, and admixtures, separate due to inadequate mixing or improper handling during placement. This can lead to weak spots, reduced strength, and compromised structural integrity. Steel formwork plays several key roles in preventing concrete segregation. Firstly, its rigid structure provides a stable and secure framework that holds the concrete in place during pouring and curing. This stability ensures that the concrete mixture remains intact and does not separate. In addition, steel formwork can be designed with various features to reduce segregation. For instance, tie rods, clamps, or brackets can be added to hold the form panels tightly together, preventing any movement or displacement of the concrete. These connections minimize the likelihood of aggregate separation and maintain a consistent mixture. Furthermore, the smooth surface of steel formwork prevents excessive bleeding and settlement of the concrete, which are common causes of segregation. The lack of surface irregularities or absorbent properties minimizes the escape of water and cement paste, ensuring a more uniform distribution of aggregates within the concrete. Moreover, steel formwork is easily cleaned and maintained, preventing the accumulation of hardened concrete or debris that could lead to segregation issues. Regular cleaning and inspection of the formwork help ensure that the concrete is poured into a clean and well-maintained mold, reducing the chances of segregation. In conclusion, steel formwork is an effective solution for preventing concrete segregation. Its rigid structure, secure connections, smooth surface, and easy maintenance all contribute to preventing the separation of aggregates from the concrete matrix. By utilizing steel formwork, construction projects can achieve a homogeneous and high-quality concrete placement, resulting in superior structural integrity and durability.
- Q: What are the different types of steel connectors used in steel formwork?
- There are several types of steel connectors used in steel formwork, including wedge bolts, tie rods, formwork clamps, anchor nuts, and wing nuts. These connectors play a vital role in securing and stabilizing the formwork system, ensuring the structural integrity and safety of the concrete construction process.
- Q: Can steel formwork be used for curved or irregularly shaped structures?
- Steel formwork can certainly be used for curved or irregularly shaped structures. Unlike traditional wood formwork, steel formwork is more flexible and can be easily shaped or bent to match any desired curve or irregular shape. This makes it an ideal choice for constructing structures with unique architectural designs or complex geometries. Additionally, steel formwork offers superior strength and durability, ensuring that it can withstand the pressures exerted during the concrete pouring process and maintain its shape throughout the construction phase. Overall, steel formwork provides a versatile and reliable solution for forming curved or irregularly shaped structures.
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Timber beam H-20 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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