Discussion on the Improvement of Technical Safety Scheme Compilation for Hazardous and Ultrahazardous Projects

This paper reviews the summary and analysis of special technical safety schemes for hazardous ultrahazardous activities, supported by housing scaffolding, installation, dismantling outer wall attached tower crane, deep foundation pit with supporting structure, municipal bridge box girder formwork support, as well grooved Larsen steel sheet pile, which are commonly seen in recent years, so to enhance pertinence, rationality, economy program strengthen safety.