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AAC PANEL

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AAC PANEL

Panels are a perfect solution to construct large scale commercial and industrial buildings. The AAC panel are With Increased load bearing capacity due to use of embedded steel reinforcement, the need of additional bond beams and staff columns can be eliminated. The AAC panels are large in size compared to traditional building materials and come customized according to building requirements which results in substantial reduction in construction time.

AAC panels of 3000mm are equivalent in area to approximately 93 standard bricks, making them faster to install than other masonry products.

Size specification

Width : 600mm
Length : 2400-6000mm
Thickness of 75-200mm per 25mm interval.

Properties

Load bearing capacity : 5.0 – 6.5 kN/m²
Dry density : 550 - 580 kg/m3
Working density : 780 – 820 kg/m3
Heat conductivity : 0.13 W/mK
Dry shrinkage : < 0.09 %
Modulus of elasticity : 2190 KN/m2

Types Of ACC Panel

AAC floor & roof slab

A floor area up to 40 ft2 can be easily installed with one crane lift utilizing. The panels have suitable reinforcement, AAC ROOF PANELS are intended for using in ceilings and roofs in dwellings as a load bearing and heat-proof element. By using AAC FLOOR PANELS which provides the load bearing capacity of the panels.

Wall panel

Reinforced AAC wall panels are internal non-load bearing partition panels. The steel reinforcement wires allow excellent dimensional accuracy. They are cured in a high pressure and temperature autoclave which renders high compressive strength to them. It is ideal for wall systems and sound barrier systems.

Different type of reinforcement in panels

  • 50 mm - Steel Reinforced Autoclaved Aerated Wall Panels with reinforcement in centre
  • 75 mm - Steel Reinforced Autoclaved Aerated Wall Panels with reinforcement in centre
  • 75 mm - Steel Reinforced Autoclave Aerated Floor Panels
  • 100 mm - Steel Reinforced Autoclaved Aerated Wall Panels

Lintel


AAC Lintels are reinforced elements similar to panels. They are used as support over windows, doorways and other openings.

Lintels are available in standard block thickness of 100mm, 125mm, 150mm and 200m and lengths up to 2,700mm.

Refer to lintel table for standard sizes.

Lintels are also used as spreaders under the end supports of reinforced concrete beams to distribute high bearing stresses into the supporting AAC wall.

Window Opening Width (mm) Lintel Length (mm) Lintel Height (mm) Lintel Thickness (mm)
900 1200 200 100,125,150,200
1200 1600 200 100,125,150,200
1600 1900 200 100,125,150,200
1800 2100 300 100,125,150,200
2100 2700 300 100,125,150,200

ACC PANEL MANUFACTURTING PROCESS


Reinforced AAC Panels are larger in size AAC Blocks with reinforced steel cages embedded inside. Therefore, most o the AAC Panel manufacturing process is same as that of AAC Blocks. Fly Ash, lime, cement, gypsum and aluminum powder in measured and controlled quantity are mixed in a wet mixer and then cast into amould. Before the mould is parked in the rising bay, reinforced steel cages are insertec inside the poured mass in the mould with the help of cage holding frame.

Steel cages are manufactured from high tensile steel bars ir net and spot welding machines. The cages are then coated with anti-corrosive paints. The mould, after the insertion of cages is taken to the rising bay. After semi-solidification of the mass, it is taken for retraction of the cage holding frame: from the mould. The cake , embedded with the steel cages is then taken through the cutting machine where the cake is cut into desired sizes of panels. After cutting, panels are autoclaved in high pressure steam autoclave for 12 —14 hours. Cured panels coming out of the autoclaves are then strapped in desired pack Ioa