Structural failures are a result of many causes that need to be analyzed and studiedbefore allowing the occupants to live. These appear because of the lack of proper care while construction of buildings. Whenever a small crack appears, this eventually goes on enlarging itself unless treated by structural engineers. For prevention, it is advised to keep vigilance and strict supervision or inspection from time to time by experts to avoid any kind of accidents. There are some instances where the quantity is given importance over quality on construction sites. This is because money is mostly the governing factor at sites which effects the quality. At first, the work may seem to be perfect without any appearance of failure, but when time goes by, the real problem starts to show up. Some preventive measures are taken to repair such failures, but it is better to take preventive measures at site than after damage to the buildings.