Reinforcement Detailing of Beams from ETABS output

Aim:- To design the beams in detail from the Etabs 2018.
To provide details of longitudinal and shear reinforcement for the given two continuous beams.
To calculate the value of maximum shear force in any one of the spans in the continuous beams.

Step:-1
First we have to open the challange 7 page and download the challenge.
After downloading the Challenge open it in the etabs

Step:-2
Next we have to check the load combinations

Step:-3
Next we have to start the beam design by selecting the 'Start Design/Check' option.

Step:-4
After the completion of the beam design, we need to select the 'Display Design Info' option

After selecting the 'Display Design Info' option the new tab appears, In that we select the Longitudinal Reinforcing in the Design Output and click on the OK button,

Next the longitudinal reinforcement details will appear, as shown below.

Step:-5
Next we need to draw the Reinforcement diagram of 3 span continous beam along Grid-A, and also need to provide the
reinforcement details.
The maximum Ast for the bottom support is 1945mm2 and bottom middle is 789mm2
The maximum Ast for the top support is 2045mm2 and top middle is 511mm2
Now we provide 3-#28 at the top and bottom, as shown in the below figure.
Next we provide 1-#8 at the top supports for the continuous beam, as shown below.

Step:-6
Next we need to draw the Reinforcement diagram of 7 span continous beam along Grid-3, and also need to provide the
reinforcement details.
The maximum Ast for the bottom support is 1156mm2 and bottom middle is 1501mm2
The maximum Ast for the top support is 1940mm2 and top middle is 485mm2
Now we provide 3-22# at the top and bottom, as shown in the below figure.
Next we provide 1-10#and 1-12# at the top supports and we provide 2-16# at the bottom middle for the continuous
beam, as shown below

Step:-7
After providing the beam reinforcement details, we select the beam and right click on the beam then the new tab appears,as shown below.
Next we need to click on the Details option in Concrete beam design tab

Next the Shear details will be visible, as shown below.
As per the clause 6.3.3 the design force is 237.54 kN.
We got, Maximum Shear force = 189.05 kN

RESULT:

The beams are designed successfully in detail from the Etabs software.
Provided the details of longitudinal and shear reinforcement for the two continuous beams.
And also calculated the value of maximum shear force in the continuous beams using the Etabs software.