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This work selects a two-lakh-liter capacity circular overhead tank and presents the analysis and structural design of its main components. The study covers the tank’s key geometry and loading parameters, then details design calculations for the top dome, ring beam, vertical wall, bottom slab, and supporting columns, including reinforcement checks against hoop and meridional forces and relevant code limits.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/design-of-overhead-circular-water-tank-inclusion-of-structural-analysis-and-design-process/665099/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/design-of-overhead-circular-water-tank-inclusion-of-structural-analysis-and-design-process/665099.png","ImageObject",300,407,{"name":92,"@type":93},"Valentina","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-29",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main purpose of an overhead circular water tank in this study?","Question",{"text":112,"@type":113},"To store water and distribute it to people by maintaining a required head of water. The tank’s structural elements are analyzed and designed for this function.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What capacity and staging height are used for the tank?",{"text":117,"@type":113},"A circular overhead tank with a capacity of 200 m³ (two lakh liters) is analyzed, with staging height of 12 meters supported by columns.",{"name":119,"@type":110,"acceptedAnswer":120},"Which structural components are designed and analyzed in the document?",{"text":121,"@type":113},"The top dome, ring beam, tank wall (vertical wall), bottom slab, braces/footing concept, and the supporting columns are covered, including reinforcement provision based on forces and moments.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},665099,1793289617,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":44,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143},13056703020460,"https://ap-avatar.wpscdn.com/avatar/be000253dac470eee5d?_k=1778207105932848923","DESIGN OF OVERHEAD CIRCULAR WATER TANK  \nM. Gowtham*1, Rajesh.P*2, SK. Syfuddin*3, T. Sai Nikhil*4,  \nDr. S.R.K. Reddy*5  \n*1,2,3,4Under Graduate Students, Department Of Civil Engineering, Seshadri Rao Gudlavalleru Engineering College, Gudlavalleru, Andhra Pradesh, India.  \n*5Adjunct Professor, Dept. Of Civil Engineering, Seshadri Rao Gudlavalleru Engineering College, Gudlavalleru, Andhra Pradesh, India.  \nDOI : [https://www.doi.org/10.56726/IRJMETS38861](https://www.doi.org/10.56726/IRJMETS38861)  \nABSTRACT  \nWater tanks are widely used for storing water. Water storage is very important as it plays a vital role in everyday life. Storage reservoirs and water tanks are used to store water and liquids like petroleum etc. Overhead tanks are to be constructed for distributing water to the people of village or town maintaining certain head of water. In this project, a two lakh liters capacity circular over head tank is chosen for analysis and design of various structural elements of the tank is carried out.  \nI. INTRODUCTION  \nStorage reservoirs and overhead tank are used to store water, liquid petroleum, petroleum products and similar liquids. These structures are made of masonry, steel, reinforced concrete and pre stressed concrete. Out of these, masonry and steel tanks are used for smaller capacities. The cost of steel tanks is high and hence they are rarely used for water storages. Reinforced concrete tank is high and hence they are rarely used for water storages. Reinforced concrete tanks are very popular because, besides the construction and designs being simple, they are cheap, monolithic in nature and can be made leak proof.  \nThe parameters required to design an elevated water tank are location, capacity, shape of water tank; and analysis of different structural elements of circular water tank and staging & foundation against gravity and wind loads. It is an overhead circular tank with staging height 12 meters supported by 8 columns properly connected with bracing at 3 levels as mentioned below.  \nSOURCE OF WATER SUPPLY  \nThe various sources of water can be classified into two categories:❖ Surface sources –  \n• Ponds and lakes  \n• Streams and rivers  \n• Storage reservoir  \n• Oceans ❖ Sub surface sources –  \n• Springs  \n• Infiltration wells  \n• Wells and tube wells  \nII. METHODOLOGY  \nDESIGNINNG  \n􀁸 Top dome  \n􀁸 Ring beam  \n􀁸 Vertical wall  \n􀁸 Bottom slab  \n􀁸 Columns  \n􀁸 Brace beams  \n􀁸 Footing  \nIII. ANALYSIS AND DESIGN OF TANK  \nDIMENSIONS OF TANK  \n􀁸 Diameter of the cylindrical portion, D = √( )  \nWhere , D = diameter  \nV = volume of tank (capacity = 200 m3)  \nH = height of water ( 3.5 m)  \nD = √( )  \nD = 8.56 9m  \nRadius of cylinder portion, R = 4.5 m  \nRise of the top dome = h1 = 0.2 = 0.2 = 1.8  \nDiameter of cylindrical part (D) = 9m  \nThickness of the wall (t) = 100 mm  \nDESIGN OF TOP DOME  \n(a) Meridional force (T1)  \n(b) Hoop tension (T2)  \n= ~~ ~~  \nW , live load = 1.5 KN/  \nSelf weight = 0.10 × 25 = 2.5 KN/  \nW = 4 KN/ R = ( )  = ( ) ( )   \nR = 6.52 m  \n= ~~ ~~ = ~~ ~~  \nT1 = 15.13 KN/m  \nMeridional stress = ~~ ~~ = 0.151 N/ In IS : 3370 (part2), table2, for M-30 concrete Permissible stress in concrete = 8 N/mm^2  \nN/mm^2 ……safe ∴ Provide 0.24 % min reinforcement Ast = ~~ ~~ × 1000 × 100= 240 􀝉􀝉2  \nProvide 8 Ф @ 200 mmc c/c (ast = 251 mm^2)  \nFor Hoop Force (T2)  \nT2 = w * ~~ ~~ + = 4 * ~~ ~~ +  \nT2 = 3.6 KN/m  \nHoop stress = ~~ ~~ = 0.036 0.036 \u003C 8 N/mm^2 safe  \nProvide min reinforcement (0.24%)  \nprovide 8 Ф@ 200 mm c/c (ast=251 mm^2)  \nDESIGN OF TOP RING BEAM  \nIt is designed for hoop tension W = T1 COSƟ = 15.13 0.724 W = 10.95 KN/m  \n∴ Total hoop tension in beam  \n􀂾 W ~~ ~~ = 10.95 ~~ ~~  \n= 49.275 KN ∴Ast for hoop tension 􀂾 ~~ ~~ = ~~ ~~= 380 mm^2  \nProvide 12 Ф @ 150 mm c/c (ast = 400 mm^2)  \nTo find out dimension of ring beam (IS :456, pg-80)  \n= ~~ ~~ = ~~ ~~  \n( ) ( )  \n~~ ~~ \u003C 1.5  \n49.275 \u003C 375D 9408.73 \u003C D Considering D = 300 mm  \nSize of the beam = 250mm × 300mm Provide min shear reinforcement 8mmΦ-2","cbCaihF8Z8HwMTBY","https://ap.wps.com/l/cbCaihF8Z8HwMTBY","pdf",1177716,"English","# ABSTRACT\n# I. INTRODUCTION\n# SOURCE OF WATER SUPPLY\n# II. METHODOLOGY\n# III. ANALYSIS AND DESIGN OF TANK\n## DIMENSIONS OF TANK\n## DESIGN OF TOP DOME\n## DESIGN OF TOP RING BEAM\n## DESIGN OF TANK WALL\n## DESIGN OF BOTTOM SLAB\n## DESIGN OF COLUMN","[{\"question\":\"What is the main purpose of an overhead circular water tank in this study?\",\"answer\":\"To store water and distribute it to people by maintaining a required head of water. The tank’s structural elements are analyzed and designed for this function.\"},{\"question\":\"What capacity and staging height are used for the tank?\",\"answer\":\"A circular overhead tank with a capacity of 200 m³ (two lakh liters) is analyzed, with staging height of 12 meters supported by columns.\"},{\"question\":\"Which structural components are designed and analyzed in the document?\",\"answer\":\"The top dome, ring beam, tank wall (vertical wall), bottom slab, braces/footing concept, and the supporting columns are covered, including reinforcement provision based on forces and moments.\"}]","DESIGN OF OVERHEAD CIRCULAR WATER TANK - [Inclusion of structural analysis and design process] | PDF",23]