Precast Concrete is an ancient type of construction material made with concrete cast in a reusable mold or "form" which is then cured in a controlled environment, transported to the construction site and lifted into place. In contrast, standard concrete is poured into large forms and cured on site. Precast stone is distinguished from precast concrete by using a fine aggregate in the mixture so the final product approaches the appearance of naturally occurring rock or stone.
In this ages precasts are most durable agains to eartquakes , also they give less harm to people when there occurs an earthquake , but your precast must be high in quality , if you're planning to order a precast you can choose JensePrecast , About Jensen Precast :
Jensen Precast is among the largest independently owned precast concrete companies in the United States; they operate twelve facilities, with over 1,000 employees, and more than 120 dedicated delivery vehicles. Precast concrete is their only business, and our 40 years of expertise reflects that singular concentration.
They design and manufacture standard and custom precast concrete products to meet large-scale infrastructure demands for highway construction, retaining walls, electric and gas utility, telecommunications, water, precast concrete septic tanks , on-site wastewater, and sewage applications.