Badania nośności wewnętrznych słupów żelbetowych w obszarze połączenia z płytą żelbetową z betonu lekkiego
The experimental investigations of RC internal columns in the connection zone with lightweight concrete slab

Summary/Abstract: This paper presents the problem of load carrying capacity of the columns made of high-strength reinforced concrete which are separated by slab made of lightweight concrete. The experimental investigations of three models representing the internal connection between column and flat slab made of lightweight concrete of the strength tree times less than concrete strength of column are presented. The effort degree on the punching shear capacity stands for the variable parameter in the presented study. The performed study shows that there is no effect of this parameter on the effective concrete strength of the column.

• Details
• Contents