As the “facade” of the building, the outer wall can have different shapes and colors. It needs to provide window installation support, and have the functions of waterproofing, damage-proofing and noise-proofing, which is an important link in the process of building design and construction. Building exterior walls can be constructed of different materials including composite materials, stone, steel and glass.
With its excellent molding properties, concrete can be used to produce exterior walls with various forms, a high degree of three-dimensional appearance, and an appearance with high visual impact. It is reported that due to the use of a full composite mold designed by Additive Engineering Solutions (AES) of the United States, the One South First Building in Brooklyn, New York has successfully realized the construction of large-size prefabricated assembled concrete exterior walls.
AES uses an ABS plastic-based chopped carbon fiber reinforced composite material provided by SABIC to manufacture the mold for the production of concrete window frames. The composite material contains 20% chopped carbon fiber and has high modulus and low warpage. Angle and other advantages. Compared with traditional wooden molds, the composite material mold can achieve more complex and high-precision exterior wall manufacturing.
Compared with traditional wooden molds, AES’s composite molds quickly showed advantages. A wooden mold can only pour concrete 15-20 times, and then it must be removed, refurbished or replaced. In contrast, the AES mold allows 200 concrete pourings. If the mold is properly maintained, it can be used thousands of times, and the use efficiency is high, which can save labor costs.
According to the experience of AES, in the process of manufacturing a mold with the same size, traditional wooden molds require 40 man-hours and more than 10 parts, while composite molds require few parts and can be quickly formed. Composite material molds have good market prospects and are expected to be quickly promoted and applied in the huge construction mold market.
Hebei Yuniu Fiberglass Manufacturing Company Limited is a fiberglass material manufacturer with over 10-year experience, 7- year exporting experience.
We are manufacturer of fiberglass raw materials, Such as fiberglass roving, fiberglass yarn, fiberglass chopped strand mat, fiberglass chopped strands, fiberglass black mat, fiberglass woven roving, fiberglass fabric, fiberglass cloth..And so on.
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Post time: Sep-27-2021