For a typical residential building with moderate loads, a column size of 12”x12” (300mm x 300mm) to 16”x16” (400mm x 400mm) may be used for spans around 16 feet. For larger buildings or higher loads, the column size may increase depending on structural requirements. Columns could range from 18”x18” (450mm x 450mm) to larger dimensions based on the calculation of axial load, moment, and shear forces.
To decide the column positions on the ground floor or first floor, they should be placed based on efficient load transfer, structural layout, and functional space. Columns must align with load-bearing walls, beams, and slabs to ensure a direct vertical load path to the foundation. They should be positioned at grid intersections for structural efficiency while avoiding interference with important spaces like doors and windows. The column positions on both floors should align vertically to maintain uniform load distribution. Additionally, consider foundation design, soil conditions, and local building codes when determining column placement to ensure both structural integrity and functionality.
nice explanation madam
Thanks a lot
Madam one small doubt more than 16 ft length what will be provided column size
For a typical residential building with moderate loads, a column size of 12”x12” (300mm x 300mm) to 16”x16” (400mm x 400mm) may be used for spans around 16 feet.
For larger buildings or higher loads, the column size may increase depending on structural requirements. Columns could range from 18”x18” (450mm x 450mm) to larger dimensions based on the calculation of axial load, moment, and shear forces.
mention outer,inner,partion wall size
External wall 9" & Internal partition wall 4.5"
Wow. Your explanation is so good. Plz provide about plinth beam structure of the same building to mam
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Madam how to decide and prepare the column's position on the ground floor or first floor
To decide the column positions on the ground floor or first floor, they should be placed based on efficient load transfer, structural layout, and functional space. Columns must align with load-bearing walls, beams, and slabs to ensure a direct vertical load path to the foundation. They should be positioned at grid intersections for structural efficiency while avoiding interference with important spaces like doors and windows. The column positions on both floors should align vertically to maintain uniform load distribution. Additionally, consider foundation design, soil conditions, and local building codes when determining column placement to ensure both structural integrity and functionality.