What’s the disadvantages and advantages of the four formwork system?

October 27 13:00 2021

Wooden system

Advantages: The product forming area is large,the special-shaped structure is easily processing

Disadvantages: Low product turns, timber consumption and forming the heavier. Seam rigor is restricted by workers technical level, forming effect of internal corna and external-corna control is difficult. Formwork to remove is inconvenient, template maintenance and storage need to waterproof measures, need to release agent and die processing waste cause environmental pollution

Large steel formwork system

Advantages: Large product forming area, forming of good quality and high turnover, simple support system

Disadvantages: The product area is large volume weight and needs to have special hoisting tools to complete assembly. Security measures are severly restricted, In the structure under the condition of big changes in different templates is not applicable, poor universality and the mouth of the cave and interface treatment need to other measures. It is unable to pour the concrete lay by lay. Shock resistance is poor, and need to use release agents, stocking area is larger

Aluminum formwork

Advantages: Smooth surface, rigidity, weather resistance, easy assembling to remove, small gap. Sewing workers are operational. Installation is simplified, construction is convenient. It is high turnover

Disadvantages: Volume weight, easy to corrosion, need release agent, the high cost of maintenance, low initial prestressing assembled effect. The stocking area is larger

Plastic formwork

column plastic formwork Advantages: Volume light, smooth surface, easy mold release without a release agent. Rigidity, low damage resistance, weather resistance, corrosion resistance, good toughness, easy assembly disassembly, small gap. Sewing workers are operational. Use the special support system of the company’s development. plastic modular formwork Installation is simplified, and plastic formwork system construction is convenient, fast, and safe. column panel is high, the cost can be saved

Disadvantages: Low initial prestressing assembled effect. The stacking area is larger

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