Vitality high-rise building with svjaseva frames

Abstract

The article presents the results of a study of survivability of the building with a link-tion frame as the properties of the structural system, reduces the risk of progression-ating (avalanche) failure during emergency actions. The model of vitality for the implementation within the method of calculation of the ultimate limit state. The conclusion about the possibility of the use of bond frames for class CS-2 buildings in emergency si-tuations related to the failure of individual columns, provided strengthening overlaps. The example of calculation of the building on the vitality with increased overlap cable puffs.

Keywords

• надежность
• живучесть
• аварийная ситуация
• особые воздействия
• связевый каркас
• гибкая нить