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Paper Title : ANALYSIS AND DESIGN OF COMMERCIAL BUILDING RESTING ON DIFFERENT SOIL CONDITIONS USING STAAD.PRO

ISSN : 2395-1303
Year of Publication : 2021
10.29126/23951303/IJET-V7I2P13

Authors: C MANO ABIRAMI, Srihari, Dr.S. Suresh babu

         


Abstract
- Buildings are subjected to different earthquake loading and behaves differently with diversification in the types of soil condition, such as dense soil, medium and soft soil. Different soil properties can affect seismic waves as they pass through a soil layer. When a structure is subjected to an earthquake excitation, it interacts with the foundation and soil, and thus changes the motion of the ground. It means that the movement of the whole ground structure system is influenced by type of soil as well as by the type of structure. As the seismic waves transfer from the ground which consist of alteration in soil properties and performs differently according to soil’s respective properties. In this study, different soil strata are taken and corresponding base shear and lateral displacement is determined with G+5, and the very severe seismic condition (zone 5). IS 1893: 2002 “Criteria for Earthquake Resistant Design of Structures” gives response spectrum for different types of soil such as hard, medium and soft. A building is modeled in STAAD with different soil properties. After that check for different parameter like base shear, story displacement

Reference
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Keywords
- Soil condition, Earthquake, STAAD.