Seismic analysis performed on RCC and Steel frame in various zones using STADD Pro Monali Bhakare 1 , Meghna Patankar *2 Assistance Professor .Civil Engineering Department, GSMCOE, Savitribai Phule Pune University Assistance Professor .Civil Engineering Department, GSMCOE, Savitribai Phule Pune University ABSTRACT- At the present era of the construction industry RCC is the famous material which is being used as construction material. RCC gives many structural advantages like lesser deflection, very high compressive strength etc. and it also gives economical advantage as well. Steel material can also be used as construction material because steel also have some very useful advantages like increment in speed of construction, increase in ductility of structure. Now earthquake is very important factor that must considered while designing of building otherwise it can be very hazardous to the building in safety point of view. Due to earthquake, buildings get subjected to loading causes building to deflect. Therefore comparative seismic study will be very useful for evaluating the performance of those buildings under the application of earthquake loads. So the main parameters which can used for study the performance are base shear, storey drift, maximum storey deflection, mode shapes and time period. For calculating those parameter IS 1893 has given different methods and these methods are neatly programmed in STAAD PRO software which is commonly used for structural designing purpose. Keywords: Base shear, Storey drift, Node deflection, Equivalent static, Response spectrum. I. Introduction Worldwide different types of RC and steel structures with various floor systems are being used for multi-storey buildings. In the past, masonry structures were widely used for building construction. Day by day technology has developed. Later, steel structural systems were started for multi-storey buildings. With the introduction of reinforced concrete, RC structural systems started for multi-storey building construction. RC floor system supported on steel beam was historically designed as non composite. With the advent of welding, it became practical to provide mechanical shear connectors to consider composite action. Due to failure of many multi-storied and low- rise RC and masonry buildings due to earthquake, structural engineers are looking for the alternative methods of construction. Use of composite or hybrid material is of particular interest. Bare steel structure is sensitive to fire. Now a day, different fire proofing system has developed significantly. In India, mostly masonry and RC structures were being used. During last decade, steel structural systems are being popular. So, alternative structural systems are gradually developing to compete with RC structural systems. Now a day, use of masonry structure is very limited. RC structure is dominating and steel structure is entering gradually for multi-storey building structures in India. So, comparative study is required to identify most effective structural system for a particular building. II. METHODOLOGY General Different researchers have comparative seismic analysis of RCC and Steel. The method which is adopted for the study is explained in this chapter. 1. Methodology Following step by step procedure for seismic analysis of RCC and steel frame. 1.1 Selection of Plan INTERNATIONAL JOURNAL OF INFORMATION AND COMPUTING SCIENCE Volume 5, Issue 11, November 2018 ISSN NO: 0972-1347 http://ijics.com 129
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Seismic analysis performed on RCC and Steel frame in various
zones using STADD Pro
Monali Bhakare1, Meghna Patankar
*2
Assistance Professor .Civil Engineering Department, GSMCOE, Savitribai Phule Pune University
Assistance Professor .Civil Engineering Department, GSMCOE, Savitribai Phule Pune University
ABSTRACT- At the present era of the construction industry RCC is the famous material which is being used as construction
material. RCC gives many structural advantages like lesser deflection, very high compressive strength etc. and it also gives
economical advantage as well. Steel material can also be used as construction material because steel also have some very useful
advantages like increment in speed of construction, increase in ductility of structure. Now earthquake is very important factor
that must considered while designing of building otherwise it can be very hazardous to the building in safety point of view. Due
to earthquake, buildings get subjected to loading causes building to deflect. Therefore comparative seismic study will be very
useful for evaluating the performance of those buildings under the application of earthquake loads. So the main parameters
which can used for study the performance are base shear, storey drift, maximum storey deflection, mode shapes and time period.
For calculating those parameter IS 1893 has given different methods and these methods are neatly programmed in STAAD PRO
software which is commonly used for structural designing purpose.