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  Double Tee (TT) Slabs    
Hollowcore Slabs
  Double Tee (TT) slabs are two symmetrically placed beams interacting with a slab  
  forming in one section with a “double tee” shape made in precast, prestressed concrete.  
  Our Double tee slabs can be used for most applications requiring a long span floor or  
  roof system (8 to 32 meters) depending on required load carrying capability. Double tee  
Walls & Cladding
  slabs are resistant to moisture and corrosion. Parking garages, office buildings,  
Precast Stairs
  commercial buildings, factories, industrial buildings, etc., are all ideal applications.  
  Double Tee slabs are made with G45 concrete and 3/8", 1/2" strands ASTM A416 as  
  standard. Each double Tee slab is normally 2500mm wide. , We have 1 production line,  
    100m length with depths of 400, 500, 600, 700, 800, 900 and 1,000 mm. The width of  
    the stems normally are 120mm, 165mm and 210mm according to fire rate required  
    and/or bearing capacity.  

Developed by: I.T. Department
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