Checking calculation for static analysis of Ice Arena on Khodynskoye Field (Northern Administrative District of Moscow)
The purpose of this work was to perform checking calculations of reinforced concrete structures in the Ice Arena on Khodynskoye Field for specified loads.
The performed calculations included:
A finite element model of reinforced concrete framing from 0,000 level to 38,800 level was developed. The number of joints in the model 1,141,000, the number of elements =1,277,000.
The design model included a part of ramp adjacent to the building frame.
Reinforcement was defined by one-dimensional elements in the pillars and by two-dimensional elements in cast-in-place walls of elevator wells.
|Finite element model of walls and pillar with reinforcement (some elements are not shown)|
The results are given for loading of the structure with its proper weight + superimposed load+ snow load + yielding of foundation
|Deformed state of the structure|
Stressedly-deformed state of pillars is shown below.
|Stressedly-deformed state of pillars.|
|Distribution of longitudinal stresses in concrete of pillars.||Distribution of longitudinal stresses in reinforcement of pillar.|
|Stressed state in concrete of walls of reinforced concrete framing|
|Vertical forces in pillars (general view)|