Arch 218 Final Portfolio
Jennifer Zhang (Fall 2017)
Table of Contents Assignment One : Multiview Drawing…………………………………………………………………………………………4
Assignment Two : Planar Objects & Folding……………………………………………………………………………..6
Assignment Three : Boolean……………………………………………………………………………………………………….11
Assignment Four : Grafting………………………………………………………………………………………………………....15 Assignment Five : Mashrabiya……………………………………………………………………………………………………..19
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Table of Contents Assignment Six : Anamorphic Projection………………………………………………………………………………...26
Assignment Seven : A Chessboard……………..…………………………………………………………………………….30
Assignment Eight : Curtain Wall House…………………………………………………………………………………….34
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Assignment One - Multiview Drawing Concept: ● ● ● ●
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Command: Lines, Polyline, Surface, Solids 4 Views and Graphic Display Layer Osnap, Grid Snap, Ortho, Planar, SmartTrack, Gumball Lineweights
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Draw open/close line #Line #Polyline Create a open/close curve #Curve #InterCrv Create surface #Plane, SrfPt #PlanarSrf #EdgeSrf Create solid #Box #Cylinder #Sphere Create 2d lines from solid #Make2D
Create 5 different solid objects with #Ellipsoid, Tube, Box and combination commands.
A multiview drawing is generated by using the MAKE2D command with 4 view.
Use Layout command to set layout of printing. Adding different layers to different line weights to adjust line weight to different object projection.
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Assignment Two - Planar Objects & Folding Concept: ● ●
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Command: Create planar surface Moving and orientating objects via Mirror, Rotate and Orient Use UnrollSrf to create 3D model Name views Locking direction of a crv or command Osnap (End, Near, Point, Mid, Cen, Int), SmartTrack
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Move/Copy object #Move #Copy Rotate #Rotate, Rotate3D Copy along a line/surface #Mirror, Mirror (3 point) Orient move/copy object #Orient, Orient3Pt Trim object #Trim Split join object along a line/surface #Split Unroll surfaces of solid #UnrollSrf
Folding Procedure
Create the poly-surface by folding a polygon and 4 times. Use #Split, Trim, Mirror, Rotate3D to generate the multi polygonal shape. 7
Axon
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Elevations, Plan & Sections
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Views Top Back Right
Left
Front Bottom
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Assignment Three - Boolean Concept: ● ● ●
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Command: Planer surfaces Boolean of curves and solids Unrollsrf : 3D model to physical model Name/save views Hatch
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Boolean of curves/polylines #CurveBoolean Boolean of surfaces/polysurfaces: union, intersection, difference A-B, difference B-A #BooleanUnion #BooleanDifference #BooleanIntersection #Boolean2Objects Create solids by intersecting urfaces/polysurfaces, trim, join into a solid #CreateSolid Enclose surfaces/polysurfaces #Cap Re-create hollowed out shell/hole from solid #Shell #RoundHole #DeleteHole 11
Creating Procedure
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Axon
Use #UnrollSrf command to unfold the model. Then use #Hatch command to fill the polysurface or curve surface.
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Views Back
Left
Right
Top Front
Bottom
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Assignment Four - Grafting Command:
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Bezier curves, Nurbs and control of curve for tangents Extract Iso curves and surface curve
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Create curves #Curve Move objects(points and control points) to x-Axis, y-Axis and/or z-Axis directions #SetPt Duplicate curve or polyline of the border of open surface polysurface or hatch #DupBorder Create curves duplicate ISO curves of surface #ExtractIsocurve Create a surface from two set of crossing curves #NetworkSrf Create a series of planar curves #Contour Create a cutting plane #ClippingPlane 15
Grafting Procedure
All starts from a pair of Burbs surfaces called existing curve surfaces. Put them in seperate layer and disable it after extraction of Iso curves.
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Create 4 borders and 6 (Clipper) planes (3 U, 3 V). They are also served as planar surface for createing new curves of the new surface. Intersect the existing curve surfaces with borders and planes.
Extract curves from the intersection and get a pair of curves on each bordar and each U/V planes. There are total 4 set on boarder and 6 sets on U/V planes.
Draw a curve on each border. The curve should be within two existing curve pair. The 4 curves should be connected at the end at the edge where two borders intersect.
Use (Clipper) planes to create new U & V curves of the new surfaces. Use #SetPt command to make sure they are planar curves. Turn on “Quad� of Osnap to capture the tangentcy.
Use (Clipper) planes to create new U & V curves of the new surfaces. Use #SetPt command to make sure they are planar curves. Make sure new U and V curves intersect properly.
Use #NetworkSrf command to create the new surface with the 10 new generated curves lines set (5 U & 5 V).
Enable the layer of existing curve surfaces will create a a new sandwich type curve surfaces with 3 tangencies.
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Axon & Sections
Use #Make2D command to generated axon of final model. Then fill the 2d surface with #Hatch command. Use different layer of line weights to present the curves of section cut.
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Assignment Five - Mashrabiya
#ExtrudeSrf Create surface/solid along the curve
#OffsetSrf, MoveFace, MoveEdge Create offset solid/surface
#Scale, Scale1D, Scale2D Resize curve/surface/solid #MergeAllFaces, Group Merge surfaces/Create single unit
#Loft, Sweep1, Sweep2 Create a surface through selected curves 19
Mashrabiya History
Traditionally Mashrabiya is a shading architectural latticework of a building mostly found in Islamic architecture. The concept is to offer breeze, privacy, shade and protection from intense sunlight in the hot climate in the Middle East. Today Mashrabiya become an architectural element in design of facade or open space of modern architecture. 20
Prototype of Mashrabiya
The original paper model
The digital model based on the paper model The transformation is performed by using #loft, EdgeSrf, Split, Trim commands
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Axon
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Plan, Sections & Elevation
Sections
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Elevations & Perspective Views
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Assignment Six - Anamorphic Projection
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Elevations of Anamorphic Projections & Multiview Drawings of Objects Top View
Top View
Front View
Front View
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Right View
Right View
Anamorphic Projection Interior Surface lite with one rectangular light
Interior Surface lite with one rectangular light
Anamorphic Projection (Different) 28
Interior Surface lite with three rectangular lights
With setting of three rectangular lights in different locations including one at the back of interior surface, to offset some shadow of the objects, the anamorphic projection effect is generated.
Interior Surface lite with three rectangular lights
Anamorphic Projection (Same)
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Building Procedure - Pawn
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Axons
Axons of pawns
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Assignment Seven - Solids
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Assignment Eight - Case Study: Curtain Wall House
The Curtain Wall House was designed by Japanese architect Shigeru Ban and completed in 1995. The architect utilized the curtain wall as the south and east facade of the building to create a wide terrace for the second and third level living areas. The house aesthetically creates an open space for the natural air flow when the curtain is open.
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The Curtain Wall House is located on a corner in the neighborhood Itabashi-ku, in the city of Tokyo, Japan.
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Original Huse Elevations
South
East
North
West
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South
East
North
West
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Modified House
The interior condition of the Curtain Wall House is controlled by opening/closing the curtain which is hung from top of the third floor to floor of the second level living area. Combining with the floor-to-ceiling glass doors along the south and east of the building, the second and third levels are completely enclosed to create privacy and insulation.
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Axons The first level (garage) is converted to living area by adding additional “bean bag” walls with door open in between. An entrance is added to the back of the building to create direct access to the lower level from street.
On the garage level another “bean bag” wall is added to create a single car garage with garage door open to the south. This additional wall is wrapped by a beautiful Mashrabiya latticework.
On the second level, a Mashrabiya latticework is also added on the surface of the wall mount cabinet on the west side of interior walls.
A beautiful roof top is created to the roof to with shapes of floral petals.
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Perspective Views
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Floor Plans and Roof Plan
Level One
A
Level Two
Level Three
Roof
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C
D
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Section A
Section B 44
Section C
Section D
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