Concrete demolition is the tearing down of concrete buildings and other structures. As concrete structures age, they can deteriorate and can pose a serious danger to people who live or work around them. Concrete demolition is the process of tearing down concrete buildings and structures.The choice of building demolition methods is dependent on the nature of the project, site conditions, neighboring area, and equipments. The most common method is from top to bottom, which can be used in most cases. Generally speaking, the demolition procedure should be in the reverse sequence of the building procedure.