• 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

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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:How does steel formwork handle different weather conditions?
Steel formwork is known for its durability and resistance to various weather conditions. It has the ability to handle extreme temperatures, heavy rain, strong winds, and even snow. One of the main advantages of steel formwork is its ability to withstand high temperatures. It does not deform or lose its structural integrity when exposed to extreme heat. This makes it suitable for use in hot climates where temperatures can reach high levels. In addition, steel formwork does not absorb heat easily, which means it remains cool to the touch even in direct sunlight. Steel formwork is also highly resistant to heavy rain and water exposure. It does not rot, warp, or degrade when in contact with water, making it ideal for use in areas with high rainfall or high humidity. Additionally, steel does not absorb moisture, preventing the growth of mold or mildew, which can be a concern with other types of formwork materials. Another advantage of steel formwork is its ability to withstand strong winds. The inherent strength and rigidity of steel make it highly resistant to wind loads. This is particularly important in areas prone to hurricanes, cyclones, or strong gusts of wind. Steel formwork provides stability and ensures that the structure remains intact even during severe weather conditions. Furthermore, steel formwork is capable of handling snow and cold temperatures. It does not crack or become brittle when exposed to freezing temperatures, making it suitable for use in cold climates. The strength and durability of steel formwork ensure that it can handle the weight of accumulated snow without any structural damage. In summary, steel formwork is a reliable and robust solution that can handle different weather conditions effectively. Its ability to withstand extreme temperatures, heavy rain, strong winds, and snow make it a popular choice in construction projects worldwide.
Q:What are the different types of release agents used with steel formwork?
There exist various release agents that can be utilized with steel formwork. Some of the most frequently encountered types encompass: 1. Water-based release agents: These release agents consist mainly of water, with additives like surfactants and lubricants. They are environmentally friendly and can be easily applied by spraying or brushing onto the steel formwork. By forming a thin film on the steel surface, water-based release agents prevent the concrete from adhering during the curing process. 2. Solvent-based release agents: Organic solvents serve as the carrier for the active ingredients in these release agents. They are effective in providing a smooth surface finish on the concrete and are often employed in situations where a higher level of release performance is required. Application is typically done through spraying or brushing, and the solvents evaporate quickly, leaving a thin film on the steel formwork. 3. Barrier release agents: These release agents are usually applied as a thick paste or gel, creating a physical barrier between the steel formwork and the concrete. They are commonly used when a high-quality surface finish is desired, such as in architectural concrete applications. Brushing or troweling the barrier release agents onto the steel formwork is the typical method of application. 4. Dry release agents: These agents come in powdered or granular form and are directly applied to the steel formwork. They create a non-stick surface by absorbing excess moisture from the concrete, thus preventing adhesion. Dry release agents are often employed in situations where other types of release agents may not be suitable, such as in cold weather conditions. 5. Form release oils: Petroleum-based products, known as form release oils, are frequently used in conjunction with steel formwork. They effectively establish a release barrier between the steel and the concrete, preventing adhesion. Application of form release oils is typically done through spraying or brushing, and they can be utilized in various concrete applications. The selection of the appropriate release agent is crucial and should be based on specific project requirements, including the desired surface finish, environmental considerations, and ease of application. Seeking guidance from professionals or consulting the manufacturer's recommendations can aid in determining the most suitable release agent for a particular steel formwork application.
Q:Can steel formwork be used for water storage tanks?
Water storage tanks can indeed utilize steel formwork. Because of its strength, durability, and ability to withstand water pressure and weight, steel formwork is a popular choice. Its purpose is to create a sturdy structure that securely holds the concrete in place during the setting process, resulting in a robust and leakproof tank. Moreover, steel formwork is convenient to assemble and disassemble, making it a versatile option for tanks of different sizes and shapes. Nevertheless, it is crucial to ensure proper coating or treatment to prevent corrosion caused by water and external factors.
Q:Can steel formwork be used for projects with limited formwork assembly time?
Projects with limited formwork assembly time can indeed utilize steel formwork. Renowned for its durability and strength, steel formwork proves to be an apt choice for projects necessitating swift assembly and demobilization. In contrast to conventional timber formwork, steel formwork offers effortless assembly and disassembly, thereby reducing overall construction duration. Furthermore, steel formwork's reusability facilitates cost savings and heightened efficiency for subsequent projects. In summary, steel formwork emerges as a dependable resolution for projects with restricted formwork assembly time.
Q:How does steel formwork handle form release agents?
Compared to other types of formwork, such as wood or plastic, steel formwork has a different way of dealing with form release agents. The surfaces of steel formwork are typically smooth and non-porous, which makes it easier to apply and spread form release agents evenly. Before pouring concrete, form release agents are substances that are applied to the surfaces of the formwork. Their main purpose is to prevent the concrete from sticking to the formwork, making it easier to remove the formwork once the concrete has hardened. Steel formwork provides an excellent surface for applying form release agents. The smooth and non-absorbent nature of steel allows the release agent to create a thin film or coating on the surface, ensuring a clean separation between the concrete and the formwork. To properly apply form release agents on steel formwork, it is important to follow the instructions provided by the manufacturer. Typically, a sprayer or brush is used to evenly distribute the release agent onto the steel surface. It is crucial to apply enough release agent to ensure complete coverage, as insufficient application may result in the concrete sticking to the formwork. One advantage of steel formwork is its reusability, which means that form release agents need to be reapplied for each use. Once the concrete has set, the formwork can be easily removed, and any remaining form release agent can be cleaned off the steel surface. This allows the formwork to be used multiple times, saving costs and improving efficiency in construction projects. In conclusion, steel formwork effectively handles form release agents due to its smooth and non-porous surface. The even application of form release agents on steel formwork ensures a clean separation between the concrete and the formwork, making it easier to remove after the concrete has hardened. The reusability of steel formwork also allows for multiple applications of form release agents, reducing costs and improving efficiency in construction projects.
Q:I would like to ask you 60 models of building steel formwork, steel mold fixed method and fixed plate type fixed hole number
Wood formwork is now commonly used in some special shaped concrete members, because it is easier to cut, production.
Q:How does steel formwork affect the overall project coordination and scheduling?
Steel formwork can have a significant impact on the overall project coordination and scheduling. Firstly, steel formwork is known for its durability and strength, allowing it to withstand the pressure and weight of concrete pouring. This means that construction can progress at a faster pace, minimizing delays and ensuring that the project remains on schedule. Furthermore, steel formwork offers a high level of accuracy and precision in creating the desired shapes and dimensions of the concrete structures. This precision reduces the need for rework and adjustments, saving time and preventing schedule disruptions. In terms of project coordination, steel formwork allows for better communication and collaboration between different teams involved in the construction process. The standardized and modular nature of steel formwork ensures that all parties are working with the same materials and dimensions, facilitating smoother coordination and reducing conflicts. Additionally, steel formwork is reusable, which means that it can be dismantled and used for multiple projects. This not only reduces the cost of materials but also improves project scheduling by allowing for concurrent construction activities. The ability to reuse steel formwork also minimizes the environmental impact of construction projects, aligning with sustainable practices. Overall, steel formwork enables better project coordination and scheduling by providing durability, accuracy, and reusability. Its efficiency and versatility contribute to faster construction timelines, reduced rework, and improved communication among various project stakeholders.
Q:What are the different types of concrete finishes achievable with steel formwork?
Different types of concrete finishes can be achieved using steel formwork, each offering a distinct aesthetic and functional appeal. 1. A smooth finish can be created on the concrete surface using steel formwork. This is often desired for walls, floors, and countertops, providing a sleek and polished look. Achieving this finish requires the use of high-quality formwork materials and precise installation techniques. 2. Various textured finishes can be achieved on the concrete surface with steel formwork. These textures can range from subtle patterns to more pronounced designs, adding visual interest and enhancing the overall appearance of the concrete. Architectural applications commonly utilize textured finishes to create a visually appealing and unique look. 3. An exposed aggregate finish can be achieved on the concrete surface using steel formwork. This involves removing the top layer of the concrete to reveal the aggregates, such as stones or pebbles, embedded within. Exposed aggregate finishes are popular for driveways, walkways, and decorative applications, as they provide a natural and textured appearance. 4. Steel formwork allows for stamped finishes on the concrete surface, resembling materials like brick, tile, or natural stone. This technique involves pressing molds or stamps onto the concrete before it fully sets, leaving imprints that replicate the desired pattern. Stamped finishes are commonly used for outdoor areas like patios and pool decks, offering a cost-effective alternative to natural materials. 5. Steel formwork can also be used to achieve an acid stain finish on the concrete surface. Acid staining involves applying a chemical solution that reacts with the concrete, creating unique and translucent colors. This finish is often desired in commercial and residential spaces where a more rustic and earthy look is preferred, as it enhances the natural variation and character of the concrete. In conclusion, steel formwork provides the opportunity to achieve a wide range of concrete finishes, including smooth, textured, exposed aggregate, stamped, and acid stain finishes. Each finish offers its own visual and functional benefits, enabling designers and architects to create customized and attractive concrete surfaces for various applications.
Q:How does steel formwork impact the overall cost of a construction project?
The overall cost of a construction project can be significantly influenced by steel formwork. While traditional timber formwork may have a lower initial cost, steel formwork offers various advantages that can lead to long-term cost savings. To begin with, steel formwork boasts greater durability and a longer lifespan compared to timber formwork. It can endure multiple uses without experiencing significant wear and tear, reducing the need for frequent replacements. This longevity eliminates the expenses associated with purchasing new formwork materials for each construction project, resulting in considerable savings in the long run. In addition, steel formwork provides superior strength and stability, allowing for the construction of larger and more complex designs. This enhanced structural integrity can reduce the necessity for additional support systems like props or scaffolding, which can increase overall project costs. Furthermore, steel formwork can be easily customized to fit various shapes and sizes, minimizing waste and optimizing material usage. Moreover, steel formwork enables faster assembly and dismantling times compared to timber formwork. Its modular nature allows for easy installation and removal, reducing labor costs and enhancing productivity. The shorter construction cycle facilitated by steel formwork can lead to significant time savings, enabling early project completion and reducing financing costs. Another cost-saving aspect of steel formwork is its reusability. It can be dismantled, cleaned, and reused in subsequent projects, minimizing the need for new formwork materials. This not only reduces material procurement costs but also decreases waste generation and environmental impact. However, it is important to note that the cost impact of steel formwork will vary depending on specific project requirements and regional factors such as material availability and labor costs. Therefore, conducting a detailed cost analysis considering all these factors is essential in determining the overall cost-effectiveness of steel formwork for a construction project.
Q:What are the different types of steel formwork corner solutions?
There are several different types of steel formwork corner solutions available, including internal corners, external corners, and adjustable corners. Internal corners are used to create sharp angles within the formwork system, while external corners are used to form external edges and corners. Adjustable corners provide flexibility and can be adjusted to different angles as needed.

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