Three Floor Building Column Design

Design example of a building iitk gsdma eq26 v3 0 page 3 example seismic analysis and design of a six storey building problem statement.

Three floor building column design. East to west is 28 feet and followed by 3 coumns and surrounded by brick walls for last 2 columns and from centre columns to the last coumns they adopted concealed. Column analysis and design introduction columns are usually considered as vertical structural elements but they can be positioned in any orientation e g. Loads are a primary consideration in any building design because they define the nature and magnitude of hazards or external forces that a building must resist to provide reasonable performance i e safety and serviceability throughout the structure s useful life. Here in the design of concrete building we choose concrete as the material for beams columns and slabs the walls can either be of masonry or concrete shear wall depending on the loads coming on the building.

Design the building for seismic loads as per. Some of the general and the most used materials are pre defined in the software. Lumpsum way i am explaining so please consult for structural engineer before going to any work. The size of the columns are 9 x9 with the use of m20 grade of concrete.

The columns have been arranged on a iron grid pattern. 3 story house plans embrace luxury and practicality. A six storey building for a commercial complex has plan dimensions as shown in figure 1. Sir i constructed g 2 floors in 1200 sqft.

Unbraced column 1 1 2 1 3 1 6 2 1 3 1 5 1 8 3 1 6 1 8 4 2 2 condition 1 column connected monolithically to beams on either side which are at least as deep as the overall dimension of the column in the plane considered. Size of the columns. Column layout for first floor thumb rule no1. In 2nd floor in between colums of 13 feet they used concealed beam in rcc slabs itself and surrounded by bricks wall i e.

The building is located in seismic zone iii on a site with medium soil. Columns are used as major elements in trusses building frames and sub structure supports for bridges e g. Diagonal and horizontal compression elements in a truss. The distance between the columns does not exceed 4 5m.

As land become more and more scarce building up rather than out is often the best and smartest choice a homeowner can make. Where column connected to a foundation this should be designed to carry moment condition 2 column connected.