[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-665103-105":59,"doc-detail-665103-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","circular-tanks-design-of-circular-tanks","RColAR TANKs - Circular Tanks Design","","Document outlines the design and reinforcement requirements for circular water tanks, focusing on structural behavior under hydrostatic pressure and crack prevention. It covers selection of concrete and mild steel reinforcement, working-stress method constants, allowable values for crack-related checks, and formulas for hoop (ring) reinforcement and wall thickness. It also addresses base slab assumptions, cover requirements, spacing and diameter of bars, and provides design steps for thickness estimation, steel area calculation, and tensile capacity verification.",{"@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/circular-tanks-design-of-circular-tanks/665103/",{"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/circular-tanks-design-of-circular-tanks/665103.png","ImageObject",300,407,{"name":92,"@type":93},"Aria Callaghan","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 governs the design of circular water tanks in the document?","Question",{"text":112,"@type":113},"The document bases design on hydrostatic pressure acting on the circular tank wall and the need to prevent cracking through appropriate concrete strength and reinforcement.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is the concrete wall thickness estimated?",{"text":117,"@type":113},"Wall thickness is estimated using the working-stress/design checks described, including equations and conditions tied to allowable cracking and geometric limits.",{"name":119,"@type":110,"acceptedAnswer":120},"How is hoop (ring) reinforcement determined?",{"text":121,"@type":113},"Hoop reinforcement is computed by calculating required steel area from the provided equations for tensile/hoop forces, then selecting bar sizes and spacing to satisfy minimum steel area requirements.","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},665103,1793289634,{"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":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":41},962084926284,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","①  \n分★  \nPetroleum Peand other sirolecm iland  othermas     nalyis and deign f suc ank a ecndepoec f  Chemica nalire    product.Jhey aredesigned as  crreeee structures to eliminate ny  kage ・ Adequale( 加inorment  necessa  pPrevenr   corroioo.In(   avleakaggade  20 and above  recommended for egwdand to proride  higher tength, concree o  relining  skudures   \n To achieve cmpervious ners of concrete ,higber deony of concrete should e acieve. The learege s me  vith higher  iqud head andit ha  been ob8ervedaler uad upp  15m doe nor  cause earagproblem use  of   hgg  hieng t deformed bars fgsade e415  are recommended  forthe consuclig0g liquid iqretaing structure .However mild steelteebars  are aso used    correctr  placing ryeinforcement, use of small sized aneutd use  \n A1stA  BE6cryAssa .po(ceD   \ne   cox28idered,FracureLYn s  comppuld   ing   formulaoo=.x娠 (Is 456-2000)・i8coe does nor   specify the perm 8ib 8eeses in cancree for re8islāne acking,ttowever  earlie versicn of this Code published in 1964 recoinsthe  pemi885ibleralue(to regist (racking) as =0.2\\#1f4.for direct en8的g  od  ol.CDE =0.3=1fu fex bendiong ler28le    Sernpowabe     eiftrcing seeIs 338  aest=115 MPa fo mild  ste (Fe250) cmnd$SF=150Mpa for $YSD (Fe415 MF).  \n孔cractiog duetD g,mínimum Reinforc  \n1bomm一Min%人eD)=D,3%  \n>450mm-0a\"。  \nFoY-thickcn  \nY  1)Fotthictncs belween100mm 10 0的的  \nvaies  ineally fram 0.3%to 0.,  \nat faceand the  other auseleayes of einforement be placed,eone ear No:1or  Cooscete ticlcness→225mm,+000   \nii)Cover to reinforcement is greater of   \n25mm⑥diameler fmain ba  \n-Design Deigconstants (Working stress method   \n  ()的=280/30cn  (moduau rali)  \n(NA  cost)  \n (1) J=(1-kBs)(Lever arm Ccors)  \n Jegil erce  J= 5 A   (1)C=1/cn.b.a eompre8ive  force   \nAssocpor .ceD sA15tA BEGc  \nD)   1) Q=1/oCB.k.J    (m.e  faclo  )M= Qbd2 o  st.A55.5dor  balanced Becliom  \nScanned with CamScanner  \n Asso.p20.CED)SHAISTABEGoM(3  \n# RColAR   TANKs\n\nslab(base)and  sall as shona的fig.the nature of  Jjoint at te Jinclion的 diameter all along the   beight of  aonk dgendlendency to  increare  cn diamelkr. Jhis cncreseDvetohydooslali   re8oe,te lank aREST/NG oN GROUND,CIRCOLAR TANKs  \nTanks   心ithflenible base  \nat  base.efleced   shape  otank 5shcunnfgvaries inearlfom  eno  ad top t  maolimom ni  is dce to the  fact that hyd2osaclkpressvreOnaat ano increasecn diameler ar top.Pre8sore cnduces manimvm cncrease cn diomeerohen he Jjoin at base are fescible,hydrostic  \nScanned with Camscanner  \nDesign of DesigoCircular tanks resting on groap 人thfleouibe base。  \nMaouimom  fooP  eicn sdeveloped  inthecall   isar base.Jhis ensforcT'i5  omputedbyconsicdering the anlk asthinCyinder.  \n T=coH  sher  =clerrsil a onif not   fater.   \nReinforcement is computed required inform f  tooprsste  is cemputed  using   \no 0.3%(nin:  \nNolē:→hen   thictnes  f ale s essths225mm,the  sleer is placed  a  ceolie.→ oben thickness exceeds 225m0m at eachface Ast / $ Asteel as hoop reinforcement  i provided   \nchck:Inorder lensile s hiess的阳caocree o be lers thanthe   ermbi882ble  ies +the   iess in concee is compueed  \n8ing equatio  \n9+1D/2   +1m-1)A5t  \n Ifoc≤ocat,she.GCAP=0.21ffx 4rthe seclion issafe from cracking, othing,otheoehe thiclcness has to be incre ased 8o thae  \n\u003Coatwhile designing the thickness of concrete wall llcan be eslimaled  ast=30+1+50 mmhere s in oees.Ditibulion   se  in -the form    verhical ass are Provided   such that minimvm sleel  area reqieonent is  sati8fied   \nAs base slab is  resting ogsound and no bendingiesses are induced  hence minimom sleer dishibute ar bolton and the op are proliceed   \nproblem;  \n\\#Design a circular awater lant cirla th er  lnlitxree Connectin at base for acapacit o  4,00,.00   4lac) likres. Te lank re8cr firm eevel g9ovndThe height of tankcncaudn9afree board    200mm shoud not ence 3.5m.yhe tan   \nsteel.Draw the reinforcement details  is openat top .use2o cancree ee(1 8a  \n501.  \n 400 的3→Volvme,V=4100.000 like→ep o   saler A=3.5-0.2=3.3m ste 1-ime","cbCair3ywgasQLaR","https://ap.wps.com/l/cbCair3ywgasQLaR","pdf",3736822,12,"English","# Circular Tanks\n## Tanks on flexible base\n## Design approach and thickness estimation\n## Reinforcement calculation and checks","[{\"question\":\"What governs the design of circular water tanks in the document?\",\"answer\":\"The document bases design on hydrostatic pressure acting on the circular tank wall and the need to prevent cracking through appropriate concrete strength and reinforcement.\"},{\"question\":\"How is the concrete wall thickness estimated?\",\"answer\":\"Wall thickness is estimated using the working-stress/design checks described, including equations and conditions tied to allowable cracking and geometric limits.\"},{\"question\":\"How is hoop (ring) reinforcement determined?\",\"answer\":\"Hoop reinforcement is computed by calculating required steel area from the provided equations for tensile/hoop forces, then selecting bar sizes and spacing to satisfy minimum steel area requirements.\"}]","RColAR TANKs - Circular Tanks Design | PDF"]