Comparative Analysis & Design of Elevated Storage Reservoir (ESR) By Manually & Software

Abstract

Abstract: Water tanks are important public utility and industrial structure. The design and construction method used in reinforced concrete are influenced by the prevailing construction practices ,the physical property of the material and the climatic conditions water tanks are classified on the basis of their shape and position of structure storage reservoirs and overhead tank are used to store water all tanks are designed as crack free structure to eliminate any leakage . The principle objective of this project is to plan, analysis and design a circular overhead tank of 750lakh litters capacity. In this project all structural elements of circular water tank are analysed and design by using manually and ETAB software . this project giuesin brief ,The theory behind the design of liquid retaining structures (Elevated circular water tank ) using limit state method with reference to IS: 3370 (2009)and IS456:2000 The behaviour of structure for the parameters like story drift ,displacement stiffness ,deflection ,storey shear ,base shear , area of steel ,for circular water tank are studied on ETAB software and then comparison of the results is made between manually design By this study we say that the circular water tank analysis and design on ETAB software is more economical and safe than manually design of water tank. Keywords: Circular water tank , Seismic pressure, Population Forcasting, Limit state method ,working stress method , ETAB .