(in lingua inglese)
Provision of engineering services at every stage, employing quality assured ready-mixed concrete, holding all employees who participated in the project development and construction processes liable to certification, and finally a well functioning building supervision system will prevent to a large extent the emergence of problems in question. Assessment of the current states of the existing buildings must be conducted on a per-building basis, in addition to determining their structural safety against earthquake, after which the flawed structures must be strengthened.