Week 10 Challenge
- Based on the analysis design RC column and beam.
Answer:
After Completion of the whole structure in TSD along with the Application of all types loading,Analysis is done for the Individual elements to check whether the Structure is safe for each Loading.
The Analysis starts with the Individual Elements which are checked for Bending Moment,Shear Force,Axial Force;which make the element to Fail.
Inorder to counteract these above Inner reactions of the Individual elements there we provide Reinforcement according to the requirement in provision with IS codes.
The Individual Elements that are to be cheked are:
Foundation(Footings or Piles)
Columns
Beams
Slabs
Staircases
In TSD the elemnts are checked using RATIO for Reinforcement in Main bars , Distributed bars and Stirrups with the Size of the element.
The RATIO should be less than 1 for the Individual element to get Passed.
Column Analysis:
It is done in 3 Steps.
They are:
1.1st Order Linear Analysis is performed for the Columns on different Load combinations.
2.Based on the Analysis find the Columns which are Failed.
3.Redsign the Columns with the required reinforcement.
Now Once again redo the Analysis continue the above steps until no column is Failed in any Frame or in any Floor.
3D View of columns
The Different columns are made with Different group based on the
similar type of sizes or
shapes or
similar loading or
similar reinforcement or
similar material.
Here the Groups provided are
1.Concrete Exterior Columns = which are at the Pheriphery of the Building
2.Concrete Interior Columns = which are inner to the Pheriphery columns
3.Concrete Middle columns = which are present excatly or near to the centre of the Building.
Exterior columns = 24 members
Interior columns = 12 members
Middle columns = 6 members
Total number of columns = 42 members
Plan view of all the Columns
Analysis is RUN for the Columns
Reinforcement check for Exterior columns Dead load Combination
Reinforcement check for Interior columns Dead load Combination
Reinforcement check for Middle columns Dead load Combination
3D View of the Columns
Analysis is RUN again after adjusting according to the reinforcement requirement.
Reinforcement check for Exterior columns Services load Combination
Reinforcement check for Interior columns Services load Combination
Reinforcement check for Middle columns Services load Combination
3D View of the Columns after the changing the reinforcement with the RATIO
Reinforcement check for Exterior columns Imposed load Combination
Reinforcement check for Interior columns Imposed load Combination
Reinforcement check for Middle columns Imposed load Combination
3D View of the Columns after the changing the reinforcement with the RATIO
Reinforcement check for Exterior columns Seismic load Combination
Reinforcement check for Interior columns Seismic load Combination
Reinforcement check for Middle columns Seismic load Combination
3D View of the Columns after the changing the reinforcement with the RATIO
We can see that ALL THE COLUMNS ARE PASSED for all the load combinations.
Beam Analysis:
Similar to columns it is also done in 3 Steps.
They are:
1.1st Order Linear Analysis is performed for the Beams on different Load combinations.
2.Based on the Analysis find the Beams which are Failed.
3.Redesign the Beams with the required reinforcement.
Group 1
Main Reinforcement check for Beams
Group 1
Stirrups check for Beams
It is observed that Group 1 Beams are passed as shown below.
Group 2
Main Reinforcement check for Beams
Group 2
Stirrups check for Beams
It is observed that Group 2 Beams are passed as shown below.
Group 3
Main Reinforcement check for Beams
Group 3
Stirrups check for Beams
Group 4
Main Reinforcement check for Beams
Group 4
Stirrups check for Beams
Group 5
Main Reinforcement check for Beams
Group 5
Stirrups check for Beams
It is observed that Group 3,4,5 Beams are passed as shown below.
Group 6
Main Reinforcement check for Beams
Group 6
Stirrups check for Beams
Group 7
Main Reinforcement check for Beams
Group 7
Stirrups check for Beams
It is observed that Group 6 , 7 Beams are passed as shown below.
Group 8
Main Reinforcement check for Beams
Group 8
Stirrups check for Beams
Group 9
Main Reinforcement check for Beams
Group 9
Stirrups check for Beams
It is observed that Group 8 , 9 Beams are passed as shown below.
Group 10
Main Reinforcement check for Beams
Group 10
Stirrups check for Beams
Group 11
Main Reinforcement check for Beams
Group 11
Stirrups check for Beams
Group 12
Main Reinforcement check for Beams
Group 12
Stirrups check for Beams
It is observed that Group 10 , 11 , 12 Beams are passed as shown below.
Group 13
Main Reinforcement check for Beams
Group 13
Stirrups check for Beams
Group 14
Main Reinforcement check for Beams
Group 14
Stirrups check for Beams
It is observed that Group 13 , 14 Beams are passed as shown below.
We can see here that ALL THE BEAMS ARE PASSED.
ALL THE BEAMS ARE PASSED IN 3D VIEW .
