Structural assessment for reinforced concrete elevated overhead water tank
SK.NASEEMA, G.SHANI PRIYANKA, , ,
Affiliations (M.Tech) Structural Engineering, Dept. of Civil EngineeringAssociate Professor, Dept. of Civil Engineering Priyadarshini Institute of Technology & Management
Storage reservoirs and overhead tank are used to store water, liquid petroleum, petroleum products and
similar liquids. The force analysis of the reservoirs or tanks is about the same irrespective of the chemical nature of the
product. As from very offensive past records, many reinforced concrete elevated water tanks were collapsed or highly
damaged during the earthquakes all over the world. General observations are pointing out the reasons towards the failure
of supporting system which reveals that the supporting system of the elevated tanks has more critical importance than the
other structural types of tanks. Most of the damages observed during the seismic events arise due to the causes like
improper/unsuitable design of supporting system, mistakes during selection of supporting system, improper arrangement
of supporting elements and/or underestimated demand or overestimated strength. The present work aims at checking the
adequacy of water tank supported on shafts for the seismic excitations. The result shows that structure response is
exceedingly influenced by different capacities of water tank and their one mass and two mass models and earthquake
SK.NASEEMA,G.SHANI PRIYANKA."Structural assessment for reinforced concrete elevated overhead water tank". International Journal of Computer Engineering In Research Trends (IJCERT) ,ISSN:2349-7084 ,Vol.2, Issue 12,pp.965-970 , December- 2015, URL :https://ijcert.org/ems/ijcert_papers/V2I1228.pdf,
Keywords : Elevated water tanks, Reinforced concrete, Seismic response, Tank Staging
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