24-10-2014, 10:08 AM
Abstracts: Over a past decades, Earthquake resistant design of building structures has been largely based on a ductile design concept worldwide. Earthquake have been proved vulnerable effect on the building structure. A case-study is presented for R.C.moment resisting frames designed and detailed according to Indian-standard codes (IS-456:2000, IS-875-part-3, IS-1893-2001(1), provision having low, medium and high ductility capacity. Earthquake-resistant structures are structures designed to withstand earthquakes. While no structure can be entirely immune to damage from earthquakes, the goal of earthquake-resistant construction is to erect structures that fare better during seismic activity than their conventional counterparts. According to building codes, earthquake-resistant structures are intended to withstand the largest earthquake of a certain probability that is likely to occur at their location. This means the loss of life should be minimized by preventing collapse of the buildings for rare earthquakes while the loss of functionality should be limited for more frequent ones. Here, For Analysis purpose a Hypothetical Building is taken which is G + 5 Storeyed Building which is situated in Earthquake Zone V. We considered a 3-D R.C.C. frame with the dimensions of 4 bays @5m in x-axis and 4 bays @5m in z-axis. The y-axis consisted of G + 5 floors. The total numbers of beams in each floor were 40 and the numbers of columns were 20. The ground floor height was 3m and rest of the 5 floors had a height of 3m.The structure was subjected to self-weight, dead load, live load and seismic loads under the load case details of STAAD.Pro. In this project Analysis have been done on One Building with different Systems. The values of Displacement is Shown in graph and comparative Charts are given. Comparison of Axial Force, Bending Moment, and Time Period also have been done. Required Screen Shots from the software and Drawings from Drafting Software ( Auto Cad ) are given.