What is Cellular Concrete, How is it made, Uses, Etc

What is Cellular Concrete Cellular concrete is a special engineering concrete made by mixing portland cement, sand, fly ash, water, and preformed foam in various proportions to form a cured material with a drying oven density of 50 pounds per cubic foot (PCF) or less. It is lightweight concrete that is made by introducing large cavities into the concrete or Read More …

Torch Tower- Going to be the tallest building in Japan

Torch Tower Year of completion: 2028 (planned) Location: Chiyoda Ward, Tokyo Use: Offices, underground malls / underground parking lots, commercial facilities, hotels, public / cultural / sports, street / station squares, Theme: City planning/redevelopment, urban civil engineering, environmental assessment, landscape Site Area: Approximately 31,400㎡ Total Floor Area: Approximately 544,000㎡ Number of floors: 63 floors above ground / 4 floors below Read More …