Scaffolding Screw Jack Formwork Scaffolding China Low Price

Scaffolding Screw Jack Formwork Scaffolding China Low Price

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 10000 set

Supply Capability:: 50000 set/month

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Scaffolding Screw Jack Formwork Scaffolding China Low Price

Developing with new technology materials, steel formworks is no longer a must in construction concrete process. More and more buildings are established with plastic formworks. And workers love this new formworks much more.

The advantages of plastic formworks:

Scaffolding Screw Jack Formwork Scaffolding China Low Price

1.First of all--light

Yes it is the first advantage of plastic formwork. It wins the great praise of both contractors and workers.

The biggest panel is 120×1500px,weights 10.5kg only. It can be lift and set up by one person easily, which means there is no need for cranes on site.Saves a lot of cost and time.

2.Easy set up

Different size of panels can firmly locked by simply turn the special handles to 90 degree. The Panels has rib on the back, which makes the system need not traditional wood blocks and nails. The panels have holes to fit tie rod, guarantee the strength of the whole system.

3.Modularity

Modular formworks composed by different size of panels,the main item is 120×1500px panel,which is used for the large area of walls and slabs. There are also small size of panels like 10×1500px,20×1500pxcm,25×1500px,inner corner 20×20×1500px and outer corner 10×5×1500px.Due to the variety of panel size, the system can form almost all size walls 120×1500px panel of multiply by 125px. The material of modular formwork is PC-ABS mixed with special glass fibers which enable panels to hold high pressures.

4.Strength

The handles are made by high strength Nilon, each panel locked by at least 4 handles, which makes the whole system strong enough to pour 1000px walls.

Scaffolding Screw Jack Formwork Scaffolding China Low Price

Q:Can steel frame formwork be used with different types of concrete?: Yes, steel frame formwork can be used with different types of concrete. Steel formwork is a versatile and flexible system that can accommodate various types of concrete, such as normal concrete, high-strength concrete, lightweight concrete, self-compacting concrete, and even special types like fiber-reinforced concrete. The steel frame formwork offers the advantage of being highly durable and strong, making it suitable for handling the pressures exerted by different types of concrete during the pouring and curing process. It can withstand the weight of the concrete and the vibration caused by the compaction process without deformation or failure. Furthermore, steel formwork can be easily adjusted and modified to accommodate different shapes and sizes of concrete structures. It allows for the creation of complex shapes and intricate designs, making it suitable for a wide range of construction projects. Overall, steel frame formwork is a reliable and efficient choice for different types of concrete, providing the necessary support and stability during the construction process and ensuring high-quality and precise concrete structures.

Q:What are the different types of joints and connections used in steel frame formwork?: There are several types of joints and connections commonly used in steel frame formwork, including bolted connections, welded connections, and pinned connections. Bolted connections involve using bolts and nuts to secure the steel frames together, providing a strong and adjustable connection. Welded connections involve joining the steel frames through welding, creating a permanent and sturdy connection. Pinned connections use pins or dowels to connect the steel frames, allowing for easy assembly and disassembly. These different types of joints and connections provide versatility and strength in steel frame formwork construction.

Q:What are the safety precautions for using steel frame formwork in hazardous conditions?: When using steel frame formwork in hazardous conditions, it is crucial to take several safety precautions. These precautions include ensuring that all personnel involved are properly trained and equipped with appropriate personal protective equipment (PPE) such as hard hats, safety glasses, gloves, and steel-toed boots. Additionally, the formwork should be inspected regularly for any signs of damage or weakness, and any defective components should be replaced immediately. Adequate fall protection systems, such as guardrails and safety nets, should be installed to prevent falls from heights. Lastly, it is important to follow all relevant safety guidelines and regulations specific to the hazardous conditions, such as those related to working in confined spaces or operating heavy machinery.

Q:Are there any restrictions on the tolerance levels that can be achieved with steel frame formwork?: Yes, there are certain restrictions on the tolerance levels that can be achieved with steel frame formwork. Although steel frame formwork offers greater precision and accuracy compared to traditional formwork systems, there are still some limitations. One of the main factors that restricts tolerance levels is the quality of the steel frame formwork itself. If the formwork is not manufactured to high standards or has been damaged or distorted, it can affect the overall accuracy of the structure being formed. Therefore, it is crucial to ensure that the steel frame formwork is of high quality and properly maintained. Additionally, the skill and expertise of the workers using the steel frame formwork can also impact the tolerance levels. Improper installation or handling can lead to misalignment or deviations from the desired tolerances. Therefore, it is important to have skilled and experienced workers who are trained in using steel frame formwork. Furthermore, certain structural elements and design requirements may impose their own limitations on the achievable tolerance levels. For example, if the design requires complex geometries or intricate connections, it may be more challenging to achieve high tolerances compared to simpler designs. Lastly, external factors such as environmental conditions can also affect the tolerance levels. Factors like temperature, humidity, and wind can impact the stability and dimensional stability of the steel frame formwork, potentially leading to deviations from the desired tolerances. In conclusion, while steel frame formwork offers improved precision and accuracy, there are still restrictions on the achievable tolerance levels. These restrictions can be attributed to the quality of the formwork, the skill of the workers, design requirements, and external factors. However, by ensuring high-quality formwork, employing skilled workers, considering design limitations, and mitigating external factors, it is possible to achieve relatively high tolerance levels with steel frame formwork.

Q:How does steel frame formwork handle the placement of retaining walls and earthworks within the concrete structure?: The utilization of steel frame formwork is an adaptable and effective approach for managing the positioning of retaining walls and earthworks in a concrete structure. This method involves the use of steel frames that are easily adjustable and can be tailored to meet the specific requirements of the project. In relation to retaining walls, steel frame formwork offers a robust and long-lasting support system. The design of the steel frames is intended to withstand the pressure exerted by the soil and provide stability during the process of pouring and curing the concrete. This guarantees that the retaining wall can endure lateral forces and maintain its shape and integrity over time. Furthermore, steel frame formwork enables flexibility in the design and construction of retaining walls. The frames can be effortlessly modified to accommodate varying heights and slopes, allowing for the creation of walls with different inclinations. This is particularly advantageous in situations where the retaining wall needs to be constructed on uneven terrain or where specific architectural or engineering requirements are present. Regarding earthworks, steel frame formwork provides a secure and stable platform for placing the concrete. The frames are designed to support the weight of the concrete and provide a level surface for pouring and spreading the material. This ensures that the concrete is evenly distributed and properly compacted, resulting in a durable and resilient structure. Moreover, steel frame formwork facilitates efficient and cost-effective construction of earthworks. The frames can be easily assembled and disassembled, making them ideal for projects that require frequent repositioning or where time is of the essence. Additionally, the steel frames can be reused multiple times, reducing the need for excessive materials and minimizing waste. Overall, steel frame formwork is a dependable and efficient method for managing the placement of retaining walls and earthworks in a concrete structure. Its strength, flexibility, and cost-effectiveness make it a preferred choice for numerous construction projects.

Q:What is the average lifespan of a steel frame formwork system?: The average lifespan of a steel frame formwork system can vary depending on various factors such as the quality of the materials used, the frequency and intensity of usage, and the maintenance and care provided. Generally, a well-maintained steel frame formwork system can last for several years, ranging from 10 to 20 years or even longer. It is important to note that regular inspections and repairs, as well as proper storage and handling, can significantly extend the lifespan of the system. Additionally, factors such as weather conditions, exposure to corrosive agents, and proper load distribution can also impact the longevity of a steel frame formwork system.

Q:What are the different types of formwork supports used in steel frame formwork systems?: Steel frame formwork systems commonly utilize various types of formwork supports to ensure stability and safety during construction. The following are examples of the different supports used: 1. Adjustable Steel Props: These vertical supports are easily adaptable to the desired height, making them versatile and user-friendly in steel frame formwork systems. 2. Jacks: Placed at regular intervals, jacks provide additional support and prevent sagging of horizontal beams or slabs in the formwork system. 3. Hangers: These supports attach to overhead structures like beams or columns, offering supplementary stability to the formwork. 4. Beam Clamps: Designed to withstand heavy loads, beam clamps secure the formwork to horizontal beams or columns, ensuring it remains in place throughout construction. 5. Tripods: Lightweight and portable, tripods are three-legged supports commonly used for vertical formwork systems and temporary structures. 6. Braces: Braces provide lateral support to prevent buckling or collapse of the formwork under the weight of concrete. 7. Base Plates: Made of steel or concrete, base plates distribute the formwork load to the ground, providing a stable foundation for the supports. These are merely a few examples of the formwork supports available for steel frame formwork systems. The choice of support depends on project requirements and load-bearing capacity. Proper installation and inspection of the formwork supports are crucial to ensure worker safety and structural integrity.

Q:Does steel frame formwork require any specific curing temperature and duration?: Yes, steel frame formwork does not require specific curing temperature and duration. Steel formwork is a durable and strong material that does not undergo curing like concrete formwork. Instead, it is used as a framework to support the concrete during the pouring and hardening process. The curing temperature and duration for concrete are determined by the mix design and project requirements, but they do not directly apply to steel formwork.

Q:What are the different types of formwork joints used with steel frame formwork?: Steel frame formwork can be used with various types of formwork joints to ensure the stability and strength of the system during the concrete pouring process. Some commonly used joints include the butt joint, corner joint, T-joint, L-joint, Y-joint, slip joint, and key joint. The butt joint is the simplest joint, joining two panels end to end and is suitable for straight walls or columns. The corner joint connects two panels at a corner, providing stability and maintaining the desired shape. The T-joint forms a T-shape where three panels meet and is ideal for connecting intersecting walls. The L-joint, similar to the T-joint, connects two panels at a 90-degree angle, forming an L-shape, commonly used for walls or columns. The Y-joint is used for branching walls or columns, creating a Y-shape and ensuring concrete containment. The slip joint allows for movement between panels and is used in situations where thermal expansion or contraction may occur. The key joint creates a keyway in the concrete, transferring loads between adjacent pours and is commonly used in large-scale projects. Each joint serves a specific purpose and is selected based on the construction requirements. Proper installation and use of these joints are crucial for maintaining the stability and integrity of the formwork system and the resulting concrete structure.

Q:Frame structure calculation of the material, the template area, and how to calculate the amount of wood, steel, fasteners, there is no common factor ratio? The column spacing of 6000: I do not quite understand this knowledge on the Internet to help you find some. See if you can use it

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