Destroy high-rise buildings with explosives

The term explosion is one that can lead to misunderstandings. In fact, this technique involves strategically placing explosives to remove the support structure of the building so that it collapses on itself, causing as little damage to the surroundings as possible. As a result, the building was quickly resolved, often a blast of eight seconds - and spectacular.brHowever, carrying out such a demolition of buildings must undergo a thorough preparation process. It may take up to half a year to investigate the structure and prepare for the explosion by breaking unloaded walls, weakening support structures, and finding the right place for explosives. Not to mention, cleaning the dust, debris brick, concrete then it may take months.brAlso, if there are a few mistakes, the consequences will be very pathetic. In 1997, nine people were injured, a 12-year-old girl was killed by flying debris during the dismantlement of the Royal Canberra Hospital building in Australia.brNo matter how destructive measures are, the destruction of a building is very expensive and has a great impact on the surrounding environment. So, Antony Wood, executive director of the Council on High-Rise Buildings and Urban Residents, wants no excuse that skyscrapers can not be remodeled indefinitely.