Final answer:
GFRC curtain walls are a type of building facade system that utilize glass-fiber-reinforced concrete panels to provide added strength and flexibility. They offer advantages such as lightweight construction, improved durability, and design flexibility.
Step-by-step explanation:
Glass-Fiber-Reinforced Concrete (GFRC) Curtain Walls
GFRC curtain walls are a type of building facade system that utilize glass-fiber-reinforced concrete panels. These panels are made by combining a mixture of Portland cement, fine aggregate, water, and glass fibers, which provide added strength and flexibility to the material.
This construction method offers several advantages. Firstly, GFRC curtain walls are lightweight, making them easier to transport and install. Secondly, the glass fibers in the concrete improve its durability and resistance to cracking. Lastly, the use of GFRC allows for greater design flexibility, as it can be molded into various shapes and sizes.
Examples of GFRC Curtain Walls
An example of a building that utilizes GFRC curtain walls is the Seagram Building in New York, designed by Ludwig Mies van der Rohe. The exterior walls of the building are made of glass panels supported by a steel framework, creating a sleek and modern aesthetic.