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Within the section on Stairs (Module 13), it outlines the aims and purpose of architectural drawings, what architectural drawings contain, and the drawing equipment used in practice. It covers lettering principles and multiple letter types, linework and dimensioning rules, and geometric construction methods such as dividing lines, constructing specific angles, and basic triangle and circle constructions. It also introduces projection, perspective, shading, and drafting practices.",{"@graph":69,"@context":121},[70,84,104],{"@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/building-construction-with-14-modules-chapter-13-stairs-architectural-drawing-i-11-aims-and-purpose-of-architectural-drawings/663964/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/building-construction-with-14-modules-chapter-13-stairs-architectural-drawing-i-11-aims-and-purpose-of-architectural-drawings/663964.png","ImageObject",300,407,{"name":92,"@type":93},"asda1da","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29",true,{"@type":101,"interactionType":102,"userInteractionCount":81},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What is the purpose of architectural drawings in this module?","Question",{"text":111,"@type":112},"The module states the aims and purpose of architectural drawings and explains what architectural drawings include.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What drawing equipment and tools are discussed?",{"text":116,"@type":112},"It lists common drawing equipment such as pencils, drawing pens, compasses, drawing boards, T-squares, set squares, protractors, and scales, along with other minor items and papers.",{"name":118,"@type":109,"acceptedAnswer":119},"Which geometric construction topics are included?",{"text":120,"@type":112},"It covers constructions for bisecting and dividing lines, constructing standard angles (90°, 45°, 60°, 30°), working with triangles and circles, and basic arch constructions.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},663964,1793235479,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"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":128,"read_time":143},3985747861852,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","25/09/2011 Building Construction with 14 Modules: 13. STAIRS  \nHome page | Help | Clear English | French | Spanish | German  \nSearch | Subjects | Titles A-Z | Courses | Illustrations | Topics | e-Course builder  \nBuilding Construction with 14 Modules (TCA; 1983; 618 pages)   \n 1. ARCHITECTURAL DRAWING I  \n 1.1 AIMS AND PURPOSE OF ARCHITECTURAL DRAWINGS  \n  1.1.1 CONTENTS OF ARCHITECTURAL DRAWINGS  \n 1.2 DRAWING EQUIPMENT  \n 1.2.1 PENCILS  \n 1.2.2 DRAWING PENS  \n 1.2.3 COMPASSES  \nPrintable version  1.2.4 DRAWING BOARDS  \nExport document  1.2.5 T-SQUARES  \nas HTML file Help  1.2.6 SET SQUARES  \nExport document  1.2.7 PROTRACTORS  \nas PDF file  1.2.8 SCALES  \n 1.2.9 FRENCH CURVES  \n1.2.10 TEMPLATES  \n 1.2.11 DRAWING PINS AND OTHER FIXINGS  \n 1.2.12 MINOR ITEMS OF EQUIPMENT  \n 1.2.13 PRINTING PAPERS  \n 1.2.14 TRACING PAPER, CLOTH AND FILM  \nfile:///D:/cd3wddvd/crystal_A6/construction/stuff.htm 1/142  \n25/09/2011 Building Construction with 14 Modules: 13. STAIRS  \n 1.2.15 BACKING SHEETS  \n 1.2.16 DRAWING PAPERS  \n1.2.17 CARTRIDGE  \n 1.2.18 HANDMADE AND MOULDMADE PAPERS  \n  1.2.19 PLASTIC-COATED CARD  \n 1.3 LETTERING  \n 1.3.1 PRINCIPLE OF LETTERING  \n 1.3.2 FREEHAND LETTERING  \n 1.3.3 TYPES OF LETTERS  \n [1.3.3.1](1.3.3.1) The Roman Alphabet  \n [1.3.3.2](1.3.3.2) Sans Serif Letters  \n [1.3.3.3](1.3.3.3) Inclined Lettering  \n [1.3.3.4](1.3.3.4) Script Lettering  \n [1.3.3.5](1.3.3.5) Stencil Lettering  \n [1.3.3.6](1.3.3.6) Guided Pen Lettering  \n  [1.3.3.7](1.3.3.7) Pressure-Transfer Lettering  \n 1.4 LINEWORK AND DIMENSIONING  \n 1.4.1 TYPES OF LINES  \n 1.4.2 PENCIL DRAWING  \n 1.4.3 INKING - IN  \n 1.4.4 BASIC RULES OF DIMENSIONING  \n [1.4.4.1](1.4.4.1) Types of Dimensions  \n [1.4.4.2](1.4.4.2) Placement of Dimensions  \nfile:///D:/cd3wddvd/crystal_A6/construction/stuff.htm 2/142  \n25/09/2011  Building Construction with 14 Modules: 13. STAIRS  \n 1.5 ENLARGEMENT AND REDUCTION OF LINE DRAWINGS  \n 1.6 GEOMETRICAL CONSTRUCTIONS  \n 1.6.1 LINES AND ANGLES  \n [1.6.1.1](1.6.1.1) To bisect a straight line AB  \n [1.6.1.2](1.6.1.2) To divide a straight line AB into a given number of equal parts  \n [1.6.1.3](1.6.1.3) To divide a straight line AB into any ratio  \n [1.6.1.4](1.6.1.4) To construct an angle of 90°  \n [1.6.1.5](1.6.1.5) To construct an angle of 45°  \n [1.6.1.6](1.6.1.6) To construct an angle of 60°  \n [1.6.1.7](1.6.1.7) To construct an angle of 30°  \n [1.6.1.8](1.6.1.8) To bisect any given angle  \n [1.6.1.9](1.6.1.9) To construct an angle SIMILAR to a given angle  \n  [1.6.1.10](1.6.1.10) To draw a line PARALLEL to a given line  \n 1.6.2 TRIANGLES  \n [1.6.2.1](1.6.2.1) To construct an EQUILATERAL triangle  \n [1.6.2.2](1.6.2.2) To construct a triangle with given BASE ANGLES and ALTITUDE  \n [1.6.2.3](1.6.2.3) To inscribe a circle in a given triangle ABC  \n[1.6.2.4](1.6.2.4) To circiumscribe a triangle ABC  \n 1.6.3 CIRCLES  \n [1.6.3.1](1.6.3.1) Basic CIRCLE-Constructions  \n [1.6.3.2](1.6.3.2) To draw a tangent to a point A on the circumference of a circle centre O  \nfile:///D:/cd3wddvd/crystal_A6/construction/stuff.htm 3/142  \n25/09/2011  \nBuilding Construction with 14 Modules: 13. STAIRS  \n [1.6.3.3](1.6.3.3) To draw an internal tangent to two circles of equal diameter  \n [1.6.3.4](1.6.3.4) To find the centre of a given circle arc  \n [1.6.3.5](1.6.3.5) To join two straight lines at RIGHT ANGLES to each other by an arc of given radius  \n [1.6.3.6](1.6.3.6) To draw a curve of given radius joining two circles  \n[1.6.3.7](1.6.3.7) To join two straight lines by two arcs of equal radius  \n1.6.4 BASIC ARCH CONSTRUCTIONS  \n 2. ARCHITECTURAL DRAWING II  \n 2.1 TYPES OF PROJECTIONS  \n 2.2 ORTHOGRAPHIC PROJECTION  \n 2.2.1 CONSTRUCTION OF ORTHOGRAPHIC PROJECTION  \n 2.2.2 ELEVATIONS  \n  2.2.3 PLANS AND SECTIONS  \n 2.3 PICTORIAL DRAWING  \n 2.3.1 AXONOMETRIC PROJECTION  \n 2.3.2 ISOMETRIC PROJECTION  \n 2.3.3 DIMETRIC PROJECTION  \n 2.3.4 OBLIQUE PROJECTION  \n [2.3.4.1](2.3.4.1) Length of Receding Lines  \n [2.3.4.2](2.3.4.2) Construction of Oblique Drawings  ","cbCailDUDDpacUhk","https://ap.wps.com/l/cbCailDUDDpacUhk","pdf",2342280,142,"English","# Architectural Drawing I\n## Aims and Purpose of Architectural Drawings\n## Contents of Architectural Drawings\n## Drawing Equipment\n### Pencils, Drawing Pens, Compasses\n## Lettering\n### Principle of Lettering\n### Types of Letters\n## Linework and Dimensioning\n### Types of Lines\n## Geometrical Constructions\n### Lines and Angles\n### Triangles\n### Circles\n# Architectural Drawing II\n## Types of Projections\n## Orthographic Projection\n## Pictorial Drawing\n## Perspective Drawing\n## Shades and Shadows","[{\"question\":\"What is the purpose of architectural drawings in this module?\",\"answer\":\"The module states the aims and purpose of architectural drawings and explains what architectural drawings include.\"},{\"question\":\"What drawing equipment and tools are discussed?\",\"answer\":\"It lists common drawing equipment such as pencils, drawing pens, compasses, drawing boards, T-squares, set squares, protractors, and scales, along with other minor items and papers.\"},{\"question\":\"Which geometric construction topics are included?\",\"answer\":\"It covers constructions for bisecting and dividing lines, constructing standard angles (90°, 45°, 60°, 30°), working with triangles and circles, and basic arch constructions.\"}]","Building Construction with 14 Modules - Chapter 13 - Stairs - Architectural Drawing I - 1.1 Aims and Purpose of Architectural Drawings | PDF",358]