[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-650582-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-650582-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","seismic-design-of-tilt-up-walls","Seismic Design of Tilt-Up Walls","","This technical presentation by Dr. Marc Maguire from the University of Nebraska-Lincoln explores the seismic design principles for tilt-up concrete wall panels. It covers critical aspects of construction, including panel detailing, in-plane shear, overturning resistance, and wall connection methods. The document references established structural standards such as ACI 318-19 and ASCE 7-22 to provide guidance on both out-of-plane and in-plane design procedures, ensuring structural integrity for various wall categories in modern industrial and architectural applications.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & Report",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/seismic-design-of-tilt-up-walls/650582/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/seismic-design-of-tilt-up-walls/650582.png","ImageObject",300,407,{"name":42,"@type":43},"xXChrisXx","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-24",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",8,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What design standard is primarily used for tilt-up panels in the document?","Question",{"text":63,"@type":64},"The document cites ACI 318-19, specifically Section 11.8 for out-of-plane design and Section 18.2 for various categories of wall construction.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What are the primary dimensions for tilt-up panels mentioned?",{"text":68,"@type":64},"Tilt-up panels typically range from 20 to over 90 feet in clear height and 20 to 35 feet in width.",{"name":70,"@type":61,"acceptedAnswer":71},"How are tilt-up walls categorized for seismic design?",{"text":72,"@type":64},"They are generally categorized as Intermediate Precast Shear Walls or Special Structural Walls, with specific compliance requirements under ACI 318-19 sections 18.5 and 18.10-18.11 respectively.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},650582,1792876246,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,106,111,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & 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Up Construction  \n• Panel Design and Detailing Procedures  \n• In-Plane Shear and Overturning  \n• Wall Connections  \n• Research Needs  \n2  \nTilt-Up Construction   \n3  \n• Site Cast Precast  \n• Panels size  \n• 20 ft – 90+ ft clear height  \n• 20 ft – 35+ ft width  \n• Flexible diaphragm structures  \nTilt-Up Construction   \n4  \nClayco / Concrete Strategies Construction  \nTilt-Up Construction   \nClass A  \nArchitectural  \nOsburn Contractors  \n5  \nTilt-Up Construction   \nIndustrial  \nSouthern Concrete  \n6  \nTilt-Up Construction   \nIndustrial  \nInterchange Industrial  \n7  \nAnalysis Concepts for Slender Concrete Walls: Anchorage Design   \nEvolution of provisions for anchorage to flexible diaphragms (Lawson et al., 2018)  \n• ASCE 7-22 Rigid Wall Flexible Diaphragms Alternative Procedure  \n8  \nOut-of-Plane Panel Design Procedures   \n• Tilt-up panels designed per ACI 318-19 Section 11.8. Largely defines the required vertical reinforcement.  \n• Based on research conducted in the 1980s (Green Book).  \n• Deviating from these recommendations may lead to unsafe designs (Technote PRC-  \n551.3-21).  \nIn Plane Shear and Overturning   \nACI 318-19 Section 18.2 provides guidance for designing three categories of walls applicable to tilt up construction  \n• Intermediate Precast Shear Walls that satisfy ACI 318-19 section 18.5 (best fit to tilt-up walls per SEAOC blue book).  \n• Special Structural Walls: that satisfy ACI 318-19 18.2.3-  \n18.2.8 and 18.10.  \n• Special Structural Walls constructed using precast concrete: that satisfy ACI 318-19 18.2.3-18.2.8 and 18.11 .  \n*Ordinary Precast Shear Walls: Do not apply to SDC D-F .  \n10","cbCaivBAdv68ZLkz","https://ap.wps.com/l/cbCaivBAdv68ZLkz","pdf",3339411,26,"English","# Tilt-Up Construction Overview\n## Panel Design and Detailing\n## In-Plane Shear and Overturning\n## Wall Connections\n## Out-of-Plane Panel Design Procedures\n## Seismic Design Standards and Categories","[{\"question\":\"What design standard is primarily used for tilt-up panels in the document?\",\"answer\":\"The document cites ACI 318-19, specifically Section 11.8 for out-of-plane design and Section 18.2 for various categories of wall construction.\"},{\"question\":\"What are the primary dimensions for tilt-up panels mentioned?\",\"answer\":\"Tilt-up panels typically range from 20 to over 90 feet in clear height and 20 to 35 feet in width.\"},{\"question\":\"How are tilt-up walls categorized for seismic design?\",\"answer\":\"They are generally categorized as Intermediate Precast Shear Walls or Special Structural Walls, with specific compliance requirements under ACI 318-19 sections 18.5 and 18.10-18.11 respectively.\"}]","Seismic Design of Tilt-Up Walls | PDF",1792833111,66]