Architectural Graphics detailed syllabus for Diploma in Architectural Assistantship (AA) for C20 regulation curriculum has been taken from the APSBTET official website and presented for the AA students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Diploma in Architectural Assistantship 1st Year scheme and its subjects, do visit AA 1st Year C20 regulation scheme. The detailed syllabus of architectural graphics is as follows.
Course Objectives
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Course Outcomes:
- State different procedures to draw line weights, dimensioning, lettering, polygons,
- Explain the concepts of scales, enlarging and reducing scales, R.F and construct plain and diagonal scales
- Draw first angle projections of solids when axis perpendicular to one plane and axis inclined to one plane,
- Explain correct position of sectional plane, solids cut by different sectional plane and true shape with hatching
- State the differences between isometric, axonometric and oblique views.
- Draw isometric, axonometric and oblique views for given solids and engineering objects.
- Practice perfection to draw different objects.
Note:
- Duration of examination is for 3 hours
- Part A: 4 questions – each question carries 5 marks
- Part B: 4 questions have to be answered out of 6 questionseach question carries 10 marks
1. Introduction:
- Importance of drawing in graphic communication.
- Scope and objectives of the subject of drawing
- Role of drawing in architecture.
2. Drawing Instruments:
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3. Lines:
- Lines, Line types and line weights.
4. Dimensioning:
- Purpose of dimensioning
- Know the Size, description of engineering object
- Definition of dimensioning, size description, locations of features, Surface finish, fully dimensioned drawing.
- Know the Notation and tools for dimensioning dimension line, extension line, leader line, arrow, symbols, numbers and notes, rules to be observed.
- Placing of dimension line – aligned, Unidirectional
- Arrangement of dimension – Chain, parallel, combined, program by co- ordinate methods.
- Rules for dimensioning circles, arcs, angles, chamfer, taper and narrow spaces.
- Importance and contents layout of sheet.
5. Lettering and Numbering
- Purpose of lettering
- Guide lines for lettering
- Recommended size of letters and numbers.
- Types of lettering – vertical, italics, etc
- Advantage of single stroke and Simple Style of letters
- Use of lettering stencils.
6. Scale:
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7. Geometrical Construction:
- Division of a line into given no. of equal parts, Bisectors
- Methods to draw Polygons – i) using set squares, using compass – circles method, inscribing and circumscribing of polygon and circles
- Construction of Ellipse by concentric circles method
- Construction of parabola by rectangle method,
- Construction of rectangular hyperbola
- Construction of General curves: Involute
- Constructions of Cycloid and Helix.
8. Orthographic Projection:
- Orthographic Projection, concept of front view, top view, side view.
- “First Angle Projection”, position of three views in first angle.
- Projection, use of mitre line for projection of side views.
- Projections of planes (Cases of planes perpendicular to one plane and inclined to other plane only.), of squares, rectangle, circles, polygons.
- Projection of solids (Cases of axis perpendicular to one plane and inclined to other plane only), of cubes, prism, pyramid, solids of revolution – Cylinder and cones.
9. Section:
- Need of drawing Sectional views.
- Cutting planes – location, purpose, selection for maximum information.
- Sections of Geometrical solids and their projections – cubes, cuboid, Prisms and pyramid.
- Hatching of cut surfaces.
10. Isometric Views, Axonometric Views and Oblique Views.
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It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
Exercises:
- To draw layout of sheet.
- Simple exercises on the use of drawing instruments.
- Lines, line weights.
- Line types.
- Dimensioning of a given drawings using the rules and method of Dimensioning.
- Free hand lettering of alphabets and Numerals, vertical and sloping, capitals and small letters with different heights.
- Free hand lettering of passage.
- Construction of plain scale given R.F and max. length, 5 and 6 problems to be solved.
- Construction of diagonal scale given R.F, 5 and 6 problems to be solved.
- Construction of line into equal parts, perpendicular bisectors, angle bisectors with compass.
- Construction of polygon using circle method.
- Construction of polygon using set squares and T. squares
- Construction of polygon using compass.
- Orthographic projections of geometrical planes in different relative position with reference to HP & VP – 10 exercises.
- Orthographic projections of geometrical solids in different relative position with reference to HP& VP-10 exercises.
- Sections of solids and their projection with different sectional planes.
- Isometric views of solids and engineering objects.
- Axonometric views of engineering objects.
- Part-B No of essay ans. questions Oblique views of engineering objects.
For detailed syllabus of all other subjects of Diploma in Architectural Assistantship, C20 regulation curriculum do visit AA 1st Year subject syllabuses for C20 regulation.
For all Diploma in Architectural Assistantship exam timetable, visit APSBTET AA all semester exam timetable direct link.