[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-657885-105":59,"doc-detail-657885-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","linear-analysis-of-a-2d-frame-run-in-lusas-modeller","Linear Analysis of a 2D Frame - run in LUSAS Modeller","","A simple planar (2D) frame is modelled and analysed in LUSAS using mild steel members and two loadcases: the structure selfweight and a top sway load applied to the left-hand column. The analysis targets standard engineering outputs including a deformed shape plot with displacements from the imposed loading and member axial force diagrams that support stress evaluation. The document specifies consistent analysis units (N, m, kg, s, C) and guides the user through starting a new structural model, defining geometry by coordinates and line creation, and assigning modelling attributes such as mesh and section properties.",{"@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/linear-analysis-of-a-2d-frame-run-in-lusas-modeller/657885/",{"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/linear-analysis-of-a-2d-frame-run-in-lusas-modeller/657885.png","ImageObject",300,407,{"name":92,"@type":93},"Melati","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-26",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the two loadcases used for the 2D frame analysis?","Question",{"text":112,"@type":113},"The document uses the structure selfweight and a sway load applied at the top of the left-hand column.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What units are used throughout the analysis?",{"text":117,"@type":113},"The units are N, m, kg, s, and C throughout the analysis.",{"name":119,"@type":110,"acceptedAnswer":120},"What outputs does the analysis require?",{"text":121,"@type":113},"The required outputs include a deformed shape plot (displacements due to loading) and an axial force diagram showing member stresses.","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},657885,1793070939,{"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":14,"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":144,"read_time":145},962085570644,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","Linear Analysis of a 2D Frame  \n\n| For LUSAS version: | 18.0 |\n| --- | --- |\n| For software product(s): | LUSAS Civil & Structural LT and above, or LUSAS Bridge LT and above |\n| With product option(s): | None. |\n\nDescription  \nA simple 2D frame is to be modelled and  \nanalysed. The  \ngeometry of the frame is as shown.  \nAll members are made of mild steel.  \nThe structure is subjected to two loadcases; the selfweight of the structure,  \nand a sway load at the top of the left-hand column.  \nThe units of the analysis are N, m, kg, s, C throughout.  \nObjectives  \nThe required output from the analysis consists of:  \n􀂉 A deformed shape plot showing displacements caused by the imposed loading.  \n􀂉 An axial force diagram showing stresses in the members.  \n􀀟  \nModelling  \n􀀄  \nKeywords  \n2D, Frame, Beam, Standard Sections, Fleshing, Copy, Mirror, Deformed Mesh, Axial Force Diagram, Shear Force Diagram, Bending Moment Diagram, Fibre Results, Saved view, Generating a Report, Printing Results.  \nAssociated Files  \n􀂉 frame_ 2d_modelling.vbs carries out the modelling of the example.  \nRunning LUSAS Modeller  \nFor details of how to run LUSAS Modeller, see the heading Running LUSAS Modellerin the Introduction to LUSAS Worked Examples document.  \nNote. This example is written assuming a new LUSAS Modeller session has been started. If continuing from an existing Modeller session select the menu command File>New to start a new model file. Modeller will prompt for any unsaved data and display the New Model dialog.  \nCreating a New Model  \n􀁸 Enter a file name of  \nFrame_ 2D  \n􀁸 Use the Default userdefined working folder.  \n􀁸 Ensure an Analysis type of Structural is set.  \n􀁸 Select an Analysis Category of 2D Inplane  \n􀁸 Set Model units of  \nN,m,kg,s,C  \n􀁸 Ensure Timescale units are in Seconds  \n􀁸 Select a Startup template of 2D Frame.  \n􀁸 Ensure the Layout grid is set as None  \n􀀄  \n Geometry  \n\n| Point > |  |\n| --- | --- |\n|  | By Coords... |\n\n􀀄  \n\n|  | Line |  | > |\n| --- | --- | --- | --- |\n|  |  | Points   |  |\n\nGeometry  \n\n|  | Line |  | > |\n| --- | --- | --- | --- |\n|  |  | Points   |  |\n\nGeometry  \n\n|  | Line |  | > |\n| --- | --- | --- | --- |\n|  |  | Points   |  |\n\nGeometry  \n􀁸 Enter a Title of Simple 2D Frame  \n􀁸 Click the OK button.  \nThe Attributes  treeview will be populated with potentially useful basic line mesh, geometric and support entries appropriate to the settings made on the new model dialog.  \nNote. The Undo button  may be used to correct a mistake. The undo button allows any number of actions since the last save to be undone.  \nFeature Geometry  \n Enter coordinates of (0, 0), and after pressing the Tab key to move to the next entry field on the dialog, enter additional points of. (0, 3), (4, 3) and (4, 4) to define the main setting-out points for one-half of the portal frame. With all the coordinates entered click the OK button.  \nNote. Sets of coordinates must be separated by commas or spaces unless the ‘Grid Style’method is chosen.  \n􀁸 Select the two Points on the left-hand side of the model.  \n Connect the selected Points with a Line representing the left-hand column of the portal frame.  \n􀁸 Select the pairs of Points on the right hand side of the model.  \n Connect the selected Points with a Line representing the right-hand vertical member on the frame centreline.  \n2. Drag a box around these two Points to create a vertical line on the centre line of the Frame  \n1. Drag a box around these two Points to create the left hand column  \n􀁸 Create the horizontal member by selecting the appropriate Points and define a Line in a similar manner.  \n􀁸 Select the Points at the top of the left hand column and the apex of the roof.(Hold down the Shift key to add the second Point to the initial selection) .  \n Connect the selected Points with a Line representing the sloping member of the frame.  \n Geometry  \n\n|  Line > |  |  |\n| --- | --- | --- |\n|  | By Splitting > |  |\n|  |  | In Equal Divisions   |\n\n\n|  | Line |  | > |\n| --- | --- | --- ","cbCaibfJVJzSUzJA","https://ap.wps.com/l/cbCaibfJVJzSUzJA","pdf",573053,22,"English","# Description\n# Objectives\n# Modelling\n## Running LUSAS Modeller\n## Creating a New Model\n## Geometry\n## Feature Geometry\n## Meshing\n## Attributes","[{\"question\":\"What are the two loadcases used for the 2D frame analysis?\",\"answer\":\"The document uses the structure selfweight and a sway load applied at the top of the left-hand column.\"},{\"question\":\"What units are used throughout the analysis?\",\"answer\":\"The units are N, m, kg, s, and C throughout the analysis.\"},{\"question\":\"What outputs does the analysis require?\",\"answer\":\"The required outputs include a deformed shape plot (displacements due to loading) and an axial force diagram showing member stresses.\"}]","Linear Analysis of a 2D Frame - run in LUSAS Modeller | PDF",1792993354,55]