[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-564581-105":53,"doc-detail-564581-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","concrete-pipe-reference-manual-humes-concrete-pipes-technical-reference","CONCRETE PIPE REFERENCE MANUAL - Humes Concrete Pipes Technical Reference","","Humes’ Concrete Pipe Reference Manual provides technical guidance for specifying Humes steel reinforced concrete pipes (SRCP) and associated precast products. It covers manufacturing principles, two main joint types (Flush Joint and Rubber Ring Joint), durability and performance factors, and hydraulics using recognized formulas. The manual also outlines size class (DN), load class, and application-based pipe selections for culvert, drainage, sewerage, pressure, irrigation, and jacking uses, including installation and handling references.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/concrete-pipe-reference-manual-humes-concrete-pipes-technical-reference/564581/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/concrete-pipe-reference-manual-humes-concrete-pipes-technical-reference/564581.png","ImageObject",442,249,{"name":88,"@type":89},"Levi","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-28","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":47},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What joint types are used for Humes concrete pipes?","Question",{"text":108,"@type":109},"Humes concrete pipes use two basic joint types: Flush Joint (FJ) and Rubber Ring Joint (RRJ). RRJ can be belled-socket or in-wall depending on diameter and application.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"Which formulas does the manual recommend for determining flow rates?",{"text":113,"@type":109},"For short-run culvert and drainage applications, use Manning’s formula. For long-run drainage, gravity sewer lines, and all pressure pipe applications, use the Colebrook-White formula.",{"name":115,"@type":106,"acceptedAnswer":116},"How are SRCP pipes described in terms of durability?",{"text":117,"@type":109},"For most common installations, the service life of concrete pipes is virtually unlimited. The manual also highlights the longevity of steel reinforced concrete and references examples such as aqueducts lasting for centuries.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},564581,1792171656,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":47,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":135,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":141},7971461740909,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","CONCRETE PIPE REFERENCEMANUAL  \nTECHNICAL REFERENCE FORCONCRETE PIPE  \nISSUED BY HUMES  \nA MEMBER OF  \nHOLCIM GROUP  \nNational Sales  \n1300361601  \nhumes.com.au  \nCONTENTS  \n1.Introduction  \nManufacturing  \nJoint types  \nDurability  \nHydraulics  \nSize class(DN)  \nLoad class  \n2.Test load data  \n3.Pipes for culvert applications  \nFlush Joint (FJ)pipesRubber Ring Joint (RRJ)pipesLoad classHydraulicsInlet controlOutlet controlInstallationOther culvert products  \n4.Pipes for drainage applications  \nRubber Ring Joint (belled socket)pipesRubber Ring Joint (in-wall)pipesHydraulicsLoad classInstallationOther stormwater products  \n5.Pipes for sewerage applications  \nCorrosion protection optionsRubber Ring Joint(RRJ)pipesSize class(DN)Load classHydraulicsInstallationOther sewerage products  \nIMPORTANT NOTE  \n3  \n27  \n6.Pipes for pressure applications  \n3  \n27  \nRubber Ring Joint(RRJ)pipesSize class(DN)Load/pressure classHydraulics  \n3  \n29  \n4  \n29  \n4  \n32  \n4  \n34  \nOther pressure pipe productsField hydrostatic testing  \n35  \n5  \n10  \n36  \n7.Pipes for irrigation applications  \n36  \nRubber Ring Jont(RRJ)pipesSize class(DN)Load/pressure classHydraulics  \n11  \n37  \n11  \n37  \n11  \n38  \n13  \n13  \n8.Jacking pipes  \n39  \n14  \n39  \nButt joint jacking pipes  \n14  \n40  \nS series jacking pipes  \n15  \n40  \nJseries jacking pipes  \n16  \n41  \nSelection guide  \n42  \nSize class(DN)  \n17  \n42  \nLoad class  \n17  \n42  \nHydraulics  \n20  \n43  \nInstallation  \n21  \n21  \n44  \n9.Handling and installation  \n22  \n44  \n22Placing your orderArriving on site23Handling on site23Digging trenches24Preparing the foundaton24Placing bedding24Laying pipes24Jointing pipes24 Bedding and backfiling  \n44  \n45  \n46  \n46  \n47  \n48  \n49  \n51  \n25  \n10.Reference material  \n55  \nThe information in this publication does not apply to pipes manufactured at our Grafton NSW orlpswich QLD factories.For specific information on pipes manufactured at these two locationsplease speak to your Humes representative.  \n# 1.Introduction\n\nHumes is the leading manufacturer of Steel Reinforced Concrete Pipes(SRCP)and associated precast products in Australia.Available in a wide range ofdiameters,lengths and with varying strengths.Humes concrete pipes have aproven track record and are custom designed for user applications includingdrainage,sewerage,water supply and irrigation.  \n1.Introduction  \nThis publication provides the information necessaryto specify Humes concrete pipes for allofthese applications.  \nManufacturing  \nHumes steel reinforced concrete pipes are made fromcoarse and fine aggregates,cement and hard drawndeformed steel reinforcement.They are manufacturedand factory tested for quality to AS/NZS 4058:PrecastConcrete Pipes(Pressure and Non-Pressure).Pipescan also be custom made and tested to meet specificcustomer requirements.  \nHigh abrasion resistance and the impermeabilityof concrete makes SRCP the most appropriateselection for handling peak flows.A range of naturalcharacteristics further enhance performance,includingan indefinite increase in strength in the presence ofmoisture and autogenous healing of cracks.  \nJoint Types  \nHumes concrete pipes are manufactured with two basicjoint types -Flush Joint (FJ)and Rubber Ring Joint(RRJ).  \nFJ pipes provide an interlocking joint which allows for asmall degree of flexibility in the pipeline alignment.RRJpipes,either belled-socket or in-wall joint dependingon the diameter of the pipe and its application,are designed to accommodate change in pipelinealignment and settlement in a pipeline whilst stillmaintaining a watertight joint.  \nFurther information on the joints specific to the pipeapplication types are provided in the relevant sectionsof this manual.  \nDurability  \nFor most common installations,the service life ofconcrete pipes is virtually unlimited.The longevity ofsteel reinforced concrete pipe provides asset managerswith a resource requiring low in-service maintenanceand the ability to be recycled into other projects ifexhumed.Some of t","cbCaicd5QaUl1eiF","https://ap.wps.com/l/cbCaicd5QaUl1eiF","pdf",19441260,67,"English","# Introduction\n## Manufacturing\n## Joint types\n## Durability\n## Hydraulics\n## Size class (DN) and Load class\n# Test load data\n# Pipes for culvert applications\n# Pipes for drainage applications\n# Pipes for sewerage applications\n# Pipes for pressure applications\n# Pipes for irrigation applications\n# Jacking pipes\n# Selection guide\n# Handling and installation\n# Reference material","[{\"question\":\"What joint types are used for Humes concrete pipes?\",\"answer\":\"Humes concrete pipes use two basic joint types: Flush Joint (FJ) and Rubber Ring Joint (RRJ). RRJ can be belled-socket or in-wall depending on diameter and application.\"},{\"question\":\"Which formulas does the manual recommend for determining flow rates?\",\"answer\":\"For short-run culvert and drainage applications, use Manning’s formula. For long-run drainage, gravity sewer lines, and all pressure pipe applications, use the Colebrook-White formula.\"},{\"question\":\"How are SRCP pipes described in terms of durability?\",\"answer\":\"For most common installations, the service life of concrete pipes is virtually unlimited. The manual also highlights the longevity of steel reinforced concrete and references examples such as aqueducts lasting for centuries.\"}]","CONCRETE PIPE REFERENCE MANUAL - Humes Concrete Pipes Technical Reference | PDF",1791842953,23]