Impact Factor Value 4.046 e-ISSN: 2456-3463 International Journal of Innovations in Engineering and Science, Vol. 3, No.7, 2018 www.ijies.net 1 Static Seismic Analysis of RCC Building as per IS 1893:2002 by Using STAAD-Pro Software Hiteshkumar D. Mishra 1 , Prof. D.L.Budhlani 2 , Prof.B.N.Ramteke 3 1 M.Tech-Student Appearing (Structural Engineering), 2,3 Assistant Professor, Guru Nanak Institute Of Technology, Dahegaon, Nagpur, India, 441501 Abstract – In this paper seismic response of (G+7)R.C. framed building is analyses for different load cases by using STAAD-Pro software as per IS1893:2002 part- 1.This paper consider different seismic parameter like seismic zone, response reduction factor, importance factor & other parameters like rock/soil type, structure type, damping ratio etc. This paper provides complete guidelines for STAAD-Pro software analysis & STAAD – Pro gives the results after run analysis in the STAAD output viewer which shows joint displacements, support reactions, member forces base shear and lateral load. Keywords- Static analysis, IS 1893:2002, reinforced structure, Earthquake, STAAD-Pro, Seismic loads, multistory building, RCC building. INTRODUCTION From the history of earth, Earthquake is sudden violent shaking or Vibrations of the ground. Earthquake caused by tectonic movement in earth Crust and also caused by sudden slip on a fault or rupture of geological faults, But also by other events (natural & artificial causes) such as volcanic activity, Landslides, mine blasts and nuclear tests. In recent studies geologist claim that global warming is one of the Reason for seismic activity. According to these studies melting glaciers and Rising sea level disturb the balance of pressure on earth tectonic plates thus causing increase in frequency and intensity of earthquakes results in Damages structure & property of nation. Hence, earthquake is a major problem by development of nation & great Challenge for structural engineer to construct building in seismic region (Zones). Hence, structure should be analyzed for earthquake forces to avoid the damages.Generally Structure having two types of loading that is static loading and dynamic loading. Static loads are Constant and dynamic loads are change with time. In maximum civil buildings or structures only static loads are considered and dynamic loads are not calculated because of more complications in calculation. In this paper complete static analysis is performed by using STAAD-Pro software. METHODOLOGY Consider (G+7) storey building located in new Delhi zone IV, the soil conditions is medium stiff soil, entire building is supported on raft foundation, RC frame infill with brick masonry, lumped weight due to dead load is 12kN/m 2 on floors and 10kN/m 2 on roof, floors carry live load of 4kN/m 2 on floors and 1.5kN/m 2 on roof, span of building 5m in X and Z direction, Floor to floor height is 3.1m, bottom floor height is 4.2m, size of beam is assume to be as 0.35X0.45m And size of column as 0.35X0.5m, material assume to be concrete. All the supports are assigning as fixed supports,  Lumped Weight:-A lumped mass is a load that can be applied to a node in a static stress, natural frequency (modal) or modal superposition analysis. A lumped mass can be used to resist the translation or rotation of a node.  Seismic parameter:- 1) Seismic zone IV, zone factor Z is 0.24 ………… (Table no. 2 of IS1893:2002 Part-1) 2) Response reduction factor, R is 5 ………… (Table no. 7 of IS1893:2002 Part-1) 3) Importance factor, I is 1.0 .………... (Table no. 6 of IS1893:2002 Part-1)