文摘
Fires on buildings that are triggered by fires on billboards of exterior walls of buildings have occurred in China during recent years, and the billboards spread the fire and hinder fire-fighters from putting out the fire. The thesis has analyzed fire hazards due to billboards on exterior wall of buildings, including hazards to easily trigger fires, spread fires, affect personnel evacuating and fire extinguishing, etc. According to current fire control technical laws and regulations, the thesis proposes the fire control safety countermeasures like preparing laws & regulations, applying and promoting new material & technology, observing electric installation regulations, installation positions guaranteeing smooth smoke evacuation and heat dissipation, installation quantity and size to ensure fire control fire fighting coverage not to be affected, etc.