Flat Slab Design in Robot Structural Analysis, problem with punching and rebar
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Hello, Im using Autodesk robot structural analysis to design a 6 story building with flat slab (drop panels) system. when i design the floor i get many problems as follows:
A
Plate704...731
Problems with reinforcement arrangement
It is impossible to obtain provided reinforcement with appropriate area.
Too little top reinforcement area
Too little bottom reinforcement area
For panel no. 704 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 714 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 715 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 716 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 717 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 718 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 719 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 720 the minimum bar spacing: 0.5 [in] < 3.0 [in] is exceeded.
For panel no. 721 the minimum bar spacing: 0.5 [in] < 3.0 [in] is exceeded.
For panel no. 722 the minimum bar spacing: 0.5 [in] < 3.0 [in] is exceeded.
For panel no. 723 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 724 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 725 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 726 the minimum bar spacing: 1.5 [in] < 3.0 [in] is exceeded.
For panel no. 727 the minimum bar spacing: 0.5 [in] < 2.0 [in] is exceeded.
For panel no. 728 the maximum bar spacing: 12.0 [in] > 5.5 [in] is exceeded.
For panel no. 729 the minimum bar spacing: 4.5 [in] < 5.0 [in] is exceeded.
For panel no. 729 the maximum bar spacing: 6.0 [in] > 5.5 [in] is exceeded.
For panel no. 730 the maximum bar spacing: 12.0 [in] > 5.5 [in] is exceeded.
For panel no. 731 the minimum bar spacing: 4.5 [in] < 5.0 [in] is exceeded.
For panel no. 731 the maximum bar spacing: 11.0 [in] > 5.5 [in] is exceeded.
Punching requirements have not been fulfilled:
Verification point 3 - Too little safety factor - reinforcement required
Verification point 3 - Punching force value too big during calculations of reinforcement for punching
Verification point 4 - Too little safety factor - reinforcement required
Verification point 4 - Punching force value too big during calculations of reinforcement for punching
Verification point 7 - Too little safety factor - reinforcement required
Verification point 7 - Punching force value too big during calculations of reinforcement for punching
Verification point 8 - Too little safety factor - reinforcement required
Verification point 8 - Punching force value too big during calculations of reinforcement for punching
Verification point 21 - Too little safety factor - reinforcement required
Verification point 21 - Punching force value too big during calculations of reinforcement for punching
Verification point 22 - Too little safety factor - reinforcement required
Verification point 22 - Punching force value too big during calculations of reinforcement for punching
Verification point 23 - Too little safety factor - reinforcement required
Verification point 23 - Punching force value too big during calculations of reinforcement for punching
Verification point 24 - Too little safety factor - reinforcement required
Verification point 24 - Punching force value too big during calculations of reinforcement for punching
Verification point 25 - Too little safety factor - reinforcement required
Verification point 25 - Punching force value too big during calculations of reinforcement for punching
Verification point 26 - Too little safety factor - reinforcement required
Verification point 26 - Punching force value too big during calculations of reinforcement for punching
Verification point 27 - Too little safety factor - reinforcement required
Verification point 27 - Punching force value too big during calculations of reinforcement for punching
Verification point 28 - Too little safety factor - reinforcement required
Verification point 28 - Punching force value too big during calculations of reinforcement for punching
Verification point 29 - Too little safety factor - reinforcement required
Verification point 29 - Punching force value too big during calculations of reinforcement for punching
Verification point 30 - Too little safety factor - reinforcement required
Verification point 30 - Punching force value too big during calculations of reinforcement for punching
Verification point 31 - Too little safety factor - reinforcement required
Verification point 31 - Punching force value too big during calculations of reinforcement for punching
Verification point 32 - Too little safety factor - reinforcement required
Verification point 32 - Punching force value too big during calculations of reinforcement for punching
Verification point 33 - Too little safety factor - reinforcement required
Verification point 33 - Punching force value too big during calculations of reinforcement for punching
Verification point 34 - Too little safety factor - reinforcement required
Verification point 34 - Punching force value too big during calculations of reinforcement for punching
Verification point 35 - Too little safety factor - reinforcement required
Verification point 35 - Punching force value too big during calculations of reinforcement for punching
Verification point 36 - Too little safety factor - reinforcement required
Verification point 36 - Punching force value too big during calculations of reinforcement for punching
Verification point 37 - Too little safety factor - reinforcement required
Verification point 37 - Punching force value too big during calculations of reinforcement for punching
Verification point 38 - Too little safety factor - reinforcement required
Verification point 38 - Punching force value too big during calculations of reinforcement for punching
I attached the model please help ASAP thanxx