History of GFRC •Brought from England to the United States in 1970 •Formed by Stromberg •First GFRC was used in USA •Developed many techniques and technology used in GFRC •In 1978 GFRC product was sold and installed on construction project in North America About GFRC Offers exciting properties. Allows designer the ability to achieve the durability of stone or concrete. Composed of glass fiber, cement and fine aggregate. Reduce water absorption . Non combustible. Variety of shape. Easily match to stone, lime stone and granite. Become extremely popular among the architecture design. Manufacture of GFRC Two types :- A. Sprayed Method- B. Premix Vibration Method Note:- For larger items-Sprayed method For small items-Premix method Sprayed GFRC stronger than premix vibration Sprayed GFRC has lower water content than premix GFRC ...
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