background : due to specific conditions in hospitals such as accumulation, existence of disable persons and patients, different and complex equipment, chemical and infectious substances, flammable materials and ionized radiations, safety precautions is essential to prevent the occurrence of incidents such as fire, electric shock hazard and exposure to excessive levels in hospitals. this was the...

Age-friendly built environments have been promoted by the World Health Organisation (WHO, Geneva, Switzerland) under Global Cities (AFC) movement in which three domains are related to environment. These are: housing, transportation, outdoor spaces and public buildings. The aim is foster active ageing optimising opportunities for older adults maximise their independent living ability participate...

Of special interest in verification are safety properties, which assert that the system always stays within some allowed region. For closed systems, the theoretical properties of safety properties as well as their practical advantages with respect to general properties are well understood. For open (a.k.a. reactive) systems, whose behavior depends on their on-going interaction with the environm...

Green concrete is a type of concrete. It sustainable material used for the construction reinforced structures. different compared to normal Nowadays, it plays very good role in subjected low energy consumption and resource consumption. development. Concrete made from replacement substituent ingredients such as cement aggregates. In this waste materials agricultural or industrial wastes are plac...