正方形平面を用いた現代住宅作品における構成の修辞

<p> The aim of this study is to clarify the rhetoric in composition of Contemporary House Architecture with Square Plan. Square have the specificity that 4 sides are equal to each other and symmetric with respected to 4 axes and also center. Firstly, [Comparison between 4sides] and [Measurement with 4axes and center] are defined as principles of Composition of House Architecture with Square plan from the specificity.</p><p> </p><p> [Comparison between 4 sides] is to examine the arrangement of openings and the shape of the eaves through the four elevations of the same width. An architectural expression in elevation achieve by the relation between the elements controlled via this self-reference system. [Measurement with 4 axes and center] is to examine the arrangement of walls and the shape of roof as volume with symmetry respected to 4 axes and the center of the square. An architectural expression in plan achieve by the relation between the elements controlled via this symmetry system. As elements which these principles are applied, consider “Opening arrangement”, ”Wall arrangement”, and “Roof shape”. Roof is part of the four elevations and also element forms the volume that is the prerequisite for Wall arrangement. In this point, Roof shape is condition Opening arrangement on elevations, and also condition Wall arrangement in plan (Fig. 1).</p><p> </p><p> Opening arrangement is considered from a combination of type of opening, position, and interrelations among openings (Table2, 3, 4). Wall arrangement is considered from a combination of means of division, layout as equivalence division, and position of Main room (Table5, 6, 7). Roof Shape is considered from a combination of shape of eaves and position of elements on roof (Table8, 9). Through consideration, Patterns of each element are defined (Table10, 11, 12).</p><p> </p><p> Each arrangements and shapes of Elements create the relations between equal 4 sides and 4 axes given by the specificity of square. As the result of examination from this points, the relations between 4 sides and 4 axes are summarized as Fig, 3. Elements pattern in [4] keep 4 sides and 4 axes equal. [2o] keep only 2 opposite sides and 2 opposite axes symmetry. [2n] keep only 2 diagonal sides and 1 diagonal axis symmetry with emphasis of a corner. [1] keep only 3 sides and 1 opposite axis symmetry with emphasis of a midpoint. And also, Elements pattern in [4] with emphasis of the 4 midpoints, 4 corner and the Center are defined as [COMPLETE] arrangements and shapes.</p><p> </p><p> Through examine combinations of elements patterns with [4], 9 composition of House Architecture with Square plan are defined (Table13. Fig4). Comparing these compositions and the composition of Villa Rotonda, the following rhetoric in composition were clarified ; [Integrity=Rotonda], [Representation by Complete Element], [Unification by a Pertial Relationship], [Controlled Difference by Complete Element] [Contrast between Pertial Relationships].(Fig. 5)</p>