Abstract: Geofoam has the scientific name of expanded polystyrene (EPS). A block of EPS is made from particles of polystyrene through an expanding and melting process in an automatic mold machine by adding steam. The geofoam ...

Abstract: The Taiwanese population continues to grow despite a decreasing useable land area. Natural disasters, such as earthquakes, typhoons, and floods, can happen throughout the year. Such disasters often result in loss of life ...