The Difference of Wooden and Aluminium Formwork

October 16, 2023

Wooden and aluminum formwork offer distinct advantages and drawbacks, making them suitable for different construction projects.

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Wooden and aluminum formwork offer distinct advantages and drawbacks, making them suitable for different construction projects.


1.History of Aluminum Formwork: 

Aluminum formwork gained popularity in developed countries and emerging industries like Mexico, Brazil, Malaysia, South Korea, and India since its invention in 1962. Constructors are increasingly turning to aluminum formwork due to its efficacy in construction, moving the industry forward.


2.Aluminum Formwork Introduction: 

Aluminum formwork consists of plate systems, reinforcement systems, support systems, and accessory systems. Plates made from aluminum alloy offer benefits such as lightness, strength, durability, safety, and reusability. Components include K plates, angles, walls, beams, stairs, and various accessories.


3.Construction Process: The construction process involves blueprint deepening, pre-installation, supervision by engineers, demould painting, installation, reinforcement, inspection, concrete filling, and formwork disassembly for the next stage.


4.Pros & Cons of Aluminum and Wooden Formwork: 

a) Pros of Aluminum Formwork:

Flexible installation despite being heavier than wooden formwork.

High precision, resulting in flat and smooth concrete surfaces.

Reduced dependency on mechanical equipment, shorter construction periods, and increased efficiency.

Stability and load-bearing capacity, with the structure remaining stable once assembled.

Reusability, with a single set of aluminum formwork capable of 200-300 uses.

Universality, with customizable formwork sizes and structures to meet project requirements.

High disposal value and ease of operation, contributing to cost and time savings.

Environmental friendliness, meeting green regulations and replacing wooden formwork in many countries.


b) Cons of Aluminum Formwork:

Initial cost may be higher than wooden formwork.

Requires skilled workers for proper assembly and disassembly.


In summary, aluminum formwork offers numerous benefits including efficiency, precision, reusability, and environmental friendliness, making it a preferred choice in modern construction projects. However, it's important to consider factors such as initial cost and labor requirements when opting for aluminum formwork over wooden alternatives.










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