Reinforcement detailing of Columns from ETABS output

Q)

Reinforcement detailing of columns in Etabs 2018.

The ETABS file for a G+4 building is provided. Run the analysis and design the RCC Moment Resisting Frame. The following challenge deals specifically with two columns at the following grid intersections.

1. 3A
2. 3B

• Provide details of longitudinal reinforcement for the two columns, from foundation to terrace level. Sketch the column cross sectional & elevation details or draft it using autocad software.
• Show shear reinforcement & lapping details as per special confining reinforcement provision of clause 8.1 of IS 13920 - 2016.

ANS)

given model is checked and analysed for frame design.

after the analysis is complete, go to elevation 3 ,we get these values for longitudinal bars and shear reinforcement bars.

taking these values we calculate the size and number of bars required for longitudinal bars.

taking the number and size of these bars, column is drawn in autocad.

COLUMN ALONG 3A

COLUMN ALONG 3B