Analysis & Design of RCC shear walls in the model using ETABS

The etabs file for a G+6 building is provided. Run the analysis and design the RCC shear walls (show in the etabs model). The following challenge deals specifically with the shear wall of size 300x1500 at grid A-11 in the structural model.

• Extract values of longitudinal steel ratio, boundary element length and shear reinforcing ratio from the design results.
• Provide cross sectional steel arrangement of the shear wall from its base up to terrace, in compliance with provisions of IS 13920 – 2016. AutoCAD application can be used for this exercise. Alternatively, it can be drawn by hand as well.
• Provide elevation drawings of the reinforcement details of the shear wall from base up to terrace.

ANS-

AIM:-

• Extract values of longitudinal steel ratio, boundary element length and shear reinforcing ratio from the design results.
• Provide cross sectional steel arrangement of the shear wall from its base up to terrace, in compliance with provisions of IS 13920 – 2016.
• Provide elevation drawings of the reinforcement details of the shear wall from base up to terrace.

PROCEDURE:-

• first open ETABS file given in attechment.

• analyze and run the structure.

• now go to display option and select show table option.

• now select the which option you want to see.
• select model participating mass ratios.

• result will be look like these.

• now go to plan view and select base plan to see.

• now go to reaction tab and select as per requirement.

• click on apply to see the reaction.

• now again go to display and select view table option
• select base reaction .

• click ok for result.

• now go to elevation and select 11.
• after this go to concrete frame design.

• now go to shear wall design and start design check.

• after completing go to display design info.

• now select pear shear reinforcing option.

• result will look like this.

• again select display design option and select pier/boundary zone option.

• after click apply to see result.

• now in elevation right click to see all details.

RESULT:-

• Provided Extract values of longitudinal steel ratio, boundary element length and shear reinforcing ratio from the design results.
• Provided elevation drawings of the reinforcement details of the shear wall from base up to terrace.
• Designed the RCC shear wall using the design results from ETABS file.