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Aluminium formwork

Aluminium formwork price: 170USD/M2

● What is aluminium formwork?

Aluminium formwork is a type of construction formwork system made from aluminium alloy materials. The aluminium formwork is also called aluminium concrete formwork. It consists of a series of aluminium formwork panels and connectors, which are used for temporary support and positioning in concrete construction projects. The aluminium formwork has a groove at the joint and the flat tie is then inserted into the groove to connect the inner and outer wall boards, and the connection is secured by pin and wedges. So, The aluminium concrete formwork has the advantages of fast construction, good construction quality and low construction cost. The aluminium formwork design and aluminium formwork construction applications represent a technological advancement in concrete engineering formwork.

aluminum formwork

● Aluminium formwork structure

Aluminium formwork material is aluminium alloy profiles, which are processed and welded using mechanical techniques. It consists of a formwork system, support system, fastening system, and accessory system. The aluminium concrete formwork is a revolutionary building formwork that offers a combination of lightweight and high strength. It has gained significant attention and wide application from low-rise villa owners and real estate developers. The aluminium concrete formwork is known for its easy disassembly, high reusability, and durability. It provides enhanced construction efficiency and cost-effectiveness, reducing labor and material expenses. Moreover, the aluminium formwork construction is precise, resulting in high-quality finishes and shorter project timelines. In the case of the current single-story villa, the construction period can be controlled within approximately 5-6 days.

aluminium formwork images

1. Aluminium formwork panels system: The aluminium formwork panels provide the enclosed surfaces necessary for constructing concrete structures, ensuring that the building structure takes shape during concrete pouring.

aluminium formwork bracket

2. Supporting system: It plays a supporting role in the construction using aluminium composite formwork, ensuring the stability of the floor, beam bottom, and cantilever structure. (Mainly including steel pipe support, diagonal brace, etc.).

aluminium formwork design

3. Fastening system: It ensures that the width of the formwork aluminium remains unchanged during concrete pouring, preventing deformation and eliminating the risk of swelling or bursting of the formwork. (Mainly including flat ties, waller clamp).

aluminium formwork parts

4. Aluminium formwork parts system: The aluminium formwork parts system consists of connecting components. It mainly includes aluminium formwork wedge pins, and wedges, etc. These parts connect individual aluminium formwork panels into a monolithic aluminium formwork.

● Aluminium formwork specification

Item: Aluminium formwork for concrete
Aluminium formwork material: 6061-T6/6082-T6 aluminium alloy
Thickness of Material: 4mm
Type: Flat formwork, corner formwork, beam formwork, etc.
Formwork Weight: 18-22kg
Aluminium formwork thickness: 65mm
Safe Working Load: 60kN/m2
Cycle Times: ≥200
Shape: Rectangular, customized
Size: 0.5m-11.85m, non-standard: custom-made as your requirement
Process: Drilling, bending, welding, precise cutting, punching, etc.
Package: Standard pallet with waterproof film, or according to your requirement.

● Aluminium formwork advantages

With the development of urban modernization, there are increasing numbers of high-rise buildings, and people's demands for green construction and engineering quality have also increased. Traditional wood formwork construction techniques can no longer meet current construction requirements in terms of safety, efficiency, and engineering quality. Aluminium formwork panels are a new generation of building formwork that has gradually occupied the construction market due to their environmental protection and high reuse rate. Our Aluminium Formwork has been exported to India, US, Malaysia, Singapore, etc.

      Aluminium formwork construction technology is suitable for the construction of concrete structural walls, horizontal floor slabs, columns, beams, climbing forms, and pipe corridors. It has significant characteristics in construction methods. Compared with traditional wood and steel formwork construction techniques, it has obvious advantages in terms of project duration, quality, safety, environment protection, and economic benefits.

aluminium formwork details

1. The construction is convenient and the construction period is shortened.
      The china aluminium formwork features high strength and lightweight, with a weight of only 21-25 kilograms per square meter. They are easy to assemble and disassemble, with all materials passed vertically by workers without the need for cranes or unloading platforms. The construction process is highly efficient, with a standard floor completed in just five days. The support system, composed of vertical support rods and rigid connections with the aluminium formwork, forms a portal frame structure between each of the support rods. Even after the concrete strength requirements are met, the support system remains in place.

      2. Good pouring effect
      After using aluminium formwork for concrete, the overall visual effect of the poured concrete is excellent, with a pass rate of almost 100% in terms of visual quality, flatness, verticality, and cross-sectional dimensions. According to practical measurements, the wall flatness of structures constructed using aluminium formwork systems can reach a horizontal range of (-3, 3), which is due to the excellent strength, stiffness, and stability performance of the aluminium formwork system and advanced aluminium formwork design.

      3. Safe and reliable construction
      The aluminium formwork panels, have a high load-bearing capacity, reaching 30KN-40KN per square meter (the maximum test load can reach 60KN). When using this aluminium formwork for construction, the amount of construction waste on site is minimal, and the support system is simple yet stable. The accessories aluminium formwork can be reused, and after the construction is completed, there is no garbage left on site, and the support system is easy to dismantle. Therefore, the use of this china aluminium formwork panel is environmentally friendly, clean, and hygienic.


▲What are the types of aluminium formwork?
      There are different types of aluminium formwork, and Shengzuo aluminium formwork manufacturers divided into aluminium formwork flat tie and aluminium formwork tie rod according to the connection methods of aluminium system formwork.

1. Aluminium formwork flat tie
      The aluminium formwork flat tie involves passing the flat tie through the connection hole and connecting the inner and outer aluminium wall formwork using pins and wedges. The kinds of aluminium formwork systems are mainly used abroad and are not suitable for wall and column widths exceeding 200 mm.

aluminium formwork tie rod

2. Aluminium formwork tie rod
      The aluminium formwork tie rod is connected by wall tie for aluminium formwork, connected holes with a diameter of about 20mm, and the distance between each connection hole does not exceed 800mm. In addition, the back rib system is connected to the outside of the aluminium formwork to improve its bearing capacity. The kinds of aluminium formwork system are mainly used for high-rise and super high-rise buildings.

aluminium formwork tie rod

▲ How to complete aluminium formwork construction in 5 days?
      With our advanced Shengzuo aluminium formwork system, the construction phase for 1 floor can be reduced to 5 days.

1st Day
      Firstly, the surveying and layout phase involves precise measurement and marking of the construction site. This step ensures proper alignment of the building, taking into account factors such as slope, orientation, and building codes. Utilizing advanced surveying equipment and techniques, the construction team establishes reference points and lines to guide subsequent construction activities.

      Next, the installation of wall reinforcing bars and water and electricity are carried out according to the approved structural design. This includes placing steel bars within the walls to enhance their tensile strength and overall stability. This step is crucial for ensuring that the concrete structure can withstand various loads and stresses. Additionally, plumbing and electrical conduits are embedded within the walls.

aluminium formwork details

2nd Day
      The aluminium wall formwork is a specialized formwork designed for constructing concrete walls. The workers should perform aluminium formwork construction correctly, ensuring alignment with the reference lines established earlier, and taking appropriate measures to ensure tight and seamless connections between the aluminium wall formwork. One worker can install 30m2 aluminium formwork in one day.

aluminium wall formwork

3nd Day
      On the third day, the task is to install aluminium formwork beams and slabs. They are essential parts of the concrete structure and provide support and positioning for concrete pouring. The construction workers ensure a strong and tight connection between the aluminium formwork beam and theformwork for aluminium slabs and aluminium wall formwork. Once the aluminium formwork system for sale is installed, the concrete pouring process can begin. These components of aluminium formwork provide a stable platform and ideal conditions for concrete pouring and curing.

aluminium formwork beams

4th Day
      Installing reinforcing bars and water and electricity on the aluminium concrete formwork slabs is an important step prior to pouring concrete. The installation of reinforcing bars aims to enhance the load-bearing capacity and structural strength of the entire floor, ensuring it can withstand the expected loads and pressures during normal usage conditions.

      Simultaneously, the layout of water and electrical pipelines needs to consider the practical usage requirements and functional needs. This involves ensuring secure and reliable connections and facilitating future usage and maintenance.

formwork for aluminium

5th Day
      The fifth day is a crucial stage for pouring concrete, and the aluminium formwork system is used for a monolithic casting method. It is necessary to follow a sequential order for walls, beams, and decks during the pouring process. This procedure is pivotal in ensuring a strong and stable building structure.

aluminium formwork in construction

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