• Devyani Bagul
• V.R. RATHI
• P.K. KOLASE

The outrigger and belt truss system are one of the lateral loads resisting system in which the external columns are tied to the central core wall with very stiff outriggers and belt truss at one or more levels. The belt truss tied the peripheral column of building while the outriggers engage them with main or central shear wall. The aim of this method is to reduce obstructed space compared to the conventional method. The floor space is usually free of columns and is between the core and the external columns, thus increasing the functional efficiency of the building. Exterior columns restrained the core wall from free rotation through outrigger arms. Outrigger and belt trusses connect planar vertical trusses and exterior frame columns. Outrigger system can lead to very efficient use of structural materials by mobilizing the axial strength and stiffness of exterior columns. In this paper we are going to study the effect of Outrigger and belt truss system for dynamic (Response Spectrum) analysis under different seismic zones using software package viz., CSIETABS over the effect of shear wall in case of multi-rise structure. In order to determine optimum location, deflection and response by using shear wall and outrigger belt truss system to avoid effect of overturning movement.

Outriggers, Belt-truss, shear wall, Response spectrum, CSIETABS.

"DYNAMIC ANALYSIS USING OUTRIGGERS AND BELT TRUSS SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.940-946, June 2019, Available :http://www.jetir.org/papers/JETIR1907587.pdf

"DYNAMIC ANALYSIS USING OUTRIGGERS AND BELT TRUSS SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp940-946, June 2019, Available at : http://www.jetir.org/papers/JETIR1907587.pdf