• Stair-tower for formwork and scaffolding systems System 1
  • Stair-tower for formwork and scaffolding systems System 2
Stair-tower for formwork and scaffolding systems

Stair-tower for formwork and scaffolding systems

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m²
Supply Capability:
1000 m²/month

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Stair Tower

The structure of ring-lock stair tower is the same as Φ60 ring lock scaffolding.

The dimension of cross section is 1500×3000mm.It is widely used in construction.


Bearing Capacity of Stair Tower:

The stair tower can be erected with the maximum height of 150m,

when attached to the wall every 4.5m.



Q:What are the considerations when selecting the appropriate steel grade for formwork?
When selecting the appropriate steel grade for formwork, several considerations should be taken into account. Firstly, the steel grade should have good strength and durability to withstand the loads and pressures exerted during the construction process. It should be able to resist deformation and maintain its structural integrity. Additionally, the steel grade should have good weldability and workability to ensure ease of fabrication and installation. Another important consideration is corrosion resistance, as formwork is often exposed to moisture and chemicals that can lead to rusting and deterioration. Finally, the cost and availability of the steel grade should be considered to ensure that it aligns with the project budget and timeline.
Q:How does steel formwork handle different concrete surface repair techniques?
Steel formwork is highly versatile and can easily accommodate various concrete surface repair techniques. Its strong and durable structure allows for the application of techniques such as surface grinding, shot blasting, or sandblasting to remove damaged or deteriorated concrete. Additionally, steel formwork provides a smooth and stable surface, enhancing the effectiveness of techniques like patching, skim coating, or the application of bonding agents. Overall, steel formwork is compatible with a wide range of concrete surface repair techniques, making it a reliable choice for handling such repairs.
Q:Can steel formwork be used for both reinforced and unreinforced concrete structures?
Both reinforced and unreinforced concrete structures can utilize steel formwork. This versatile and durable option can be easily assembled and disassembled for a variety of construction projects. It provides a sturdy and inflexible framework for pouring concrete, ensuring that the concrete remains in place until it cures and gains sufficient strength. Steel formwork is particularly advantageous for reinforced concrete structures as it can withstand the additional weight and pressure of reinforcement bars and mesh. The formwork can be designed to accommodate the specific reinforcement requirements of the structure, enabling proper placement and alignment of the reinforcement elements. Similarly, steel formwork can be employed for unreinforced concrete structures. In this scenario, the formwork acts as a temporary mold that holds the concrete in the desired shape until it solidifies. The steel formwork aids in achieving precise dimensions and finishes, guaranteeing that the final concrete structure meets the desired specifications. To summarize, steel formwork is a suitable choice for both reinforced and unreinforced concrete structures. Its strength, durability, and flexibility make it a preferred option for a wide range of construction projects, providing a reliable and efficient solution for creating high-quality concrete structures.
Q:How does steel formwork impact the overall project management?
Steel formwork can have a significant impact on the overall project management in various ways. First and foremost, steel formwork is known for its durability and longevity, which means it can be reused multiple times throughout the project. This reduces the need for frequent replacements and repairs, saving both time and money. Moreover, steel formwork provides a high level of accuracy and precision, ensuring that the concrete structures are built according to the specified dimensions and specifications. This not only enhances the quality of the project but also minimizes the chances of rework or corrective measures, thereby saving time and resources. Additionally, steel formwork offers greater flexibility and versatility compared to traditional wooden formwork. It can be easily adjusted and modified to accommodate changes in design or unforeseen circumstances during the construction process. This adaptability enables project managers to make on-site adjustments quickly and efficiently, keeping the project on track and minimizing delays. Furthermore, steel formwork is known for its faster installation and dismantling process. This allows for faster construction cycles, enabling project managers to meet tight deadlines and complete the project within the scheduled timeframe. The faster turnaround time also improves project efficiency and reduces overall project costs. Lastly, steel formwork is considered a safer option compared to other formwork materials. It provides a stable and secure platform for workers, minimizing the risk of accidents and injuries. By prioritizing worker safety, project managers can maintain a productive and efficient work environment. In conclusion, steel formwork has a positive impact on overall project management by enhancing durability, accuracy, flexibility, speed, and safety. Utilizing steel formwork can lead to improved project outcomes, reduced costs, and enhanced efficiency, ultimately contributing to the successful completion of the project.
Q:What are the environmental considerations of using steel formwork?
Some of the environmental considerations of using steel formwork include its high carbon footprint due to the energy-intensive manufacturing process, the potential for metal waste generation during construction, and the need for recycling or disposal at the end of its lifespan. However, steel formwork is durable and reusable, reducing the overall material consumption and waste generation compared to other formwork materials. Additionally, steel formwork can contribute to the sustainable use of resources if properly managed and recycled after use.
Q:How does steel formwork affect the overall energy efficiency of a structure?
Steel formwork can have a significant impact on the overall energy efficiency of a structure. Firstly, steel formwork is known for its durability and strength, which allows it to be reused multiple times. This reusability reduces the need for new formwork materials, thereby minimizing waste generation and conserving resources. By reducing the amount of waste produced during construction, the overall environmental impact is reduced, leading to improved energy efficiency. Additionally, steel formwork offers excellent thermal properties. It has a high thermal mass, meaning it can absorb and store heat energy effectively. This characteristic helps regulate the temperature inside the structure, reducing the reliance on heating or cooling systems. By stabilizing the internal temperature, the energy consumption for climate control is reduced, resulting in improved energy efficiency and lower operational costs. Furthermore, steel formwork enables the construction of energy-efficient designs. Its versatility allows for complex shapes and configurations, facilitating the integration of energy-saving elements such as insulation, ventilation systems, and renewable energy technologies. These features contribute to the overall energy performance of the structure, enhancing its efficiency and sustainability. Overall, steel formwork positively impacts the energy efficiency of a structure by reducing waste, providing excellent thermal properties, and enabling energy-efficient designs. By utilizing steel formwork, construction projects can achieve higher levels of sustainability and contribute to a greener and more energy-efficient built environment.
Q:What are the common safety guidelines when working with steel formwork?
When working with steel formwork, there are several common safety guidelines that should be followed to ensure the well-being of workers and prevent accidents. These guidelines include: 1. Personal Protective Equipment (PPE): All workers should wear appropriate PPE, including safety helmets, safety glasses, gloves, and steel-toed boots. This will protect them from falling objects, cuts, and other potential hazards. 2. Training and Competency: Workers should receive proper training on how to use and handle steel formwork. They should be knowledgeable about the specific tasks they are assigned and have the necessary skills to perform them safely. 3. Inspections: Regular inspections of the steel formwork should be conducted before and during use to ensure that it is in good condition and free from defects. Any damaged or faulty parts should be repaired or replaced immediately. 4. Proper Handling: Steel formwork can be heavy and cumbersome, so it is essential to use proper lifting techniques and mechanical aids when moving or positioning it. Avoiding excessive strain and overexertion can help prevent musculoskeletal injuries. 5. Secure Installation: The formwork should be securely installed and braced to prevent collapse or displacement during concrete pouring. It should be properly aligned and supported to ensure stability throughout the construction process. 6. Fall Protection: Adequate fall protection measures, such as guardrails or safety harnesses, should be in place when working at heights. Additionally, workers should be cautious of slippery surfaces and take necessary precautions to prevent slips, trips, and falls. 7. Hazard Communication: Clear signage and warnings should be posted to alert workers to potential hazards and provide instructions on safety procedures. Communication among workers and proper coordination is also crucial to prevent accidents. 8. Regular Maintenance: Routine maintenance and cleaning of the steel formwork should be performed to remove debris, rust, or other materials that could compromise its integrity. This will help ensure its safety and longevity. By following these common safety guidelines when working with steel formwork, the risk of accidents and injuries can be significantly reduced, creating a safer work environment for all involved.
Q:Can steel formwork be easily transported to different construction sites?
Yes, steel formwork can be easily transported to different construction sites. Steel formwork is known for its durability and strength, which allows it to withstand the rigors of transportation without any significant damage. Additionally, steel formwork can be dismantled and reassembled easily, making it highly portable. This feature enables construction companies to reuse the formwork at multiple sites, reducing the need for new materials and saving costs. The versatility and ease of transportation of steel formwork make it a popular choice among contractors for various construction projects.
Q:Can steel formwork be used in tunnel construction projects?
Yes, steel formwork can be used in tunnel construction projects. Steel formwork is known for its durability, strength, and ability to withstand high pressure and heavy loads. It can be easily assembled and disassembled, making it suitable for tunnel construction where repetitive use is required. Additionally, steel formwork provides a smooth surface finish and allows for precise shaping and molding of concrete, ensuring the structural integrity of the tunnel.
Q:How does steel formwork ensure accurate concrete dimensions and alignment?
Steel formwork ensures accurate concrete dimensions and alignment by providing a rigid and stable structure that holds the concrete in place during the pouring and curing process. The steel formwork is designed and fabricated to precise specifications, allowing for precise shaping and positioning of the concrete. The use of steel formwork also reduces the risk of deformation or shifting during the concrete setting, ensuring that the final dimensions and alignment of the concrete structure are maintained.

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