ログイン
the inclined or sloping portion of an arch, beam, or lintel that provides additional support and stability to the structure, typically located near the springing point or the midpoint of the span
側面
a stone located at the top center of an arch, keeping all the other stones together
きん石
the decorative topmost part of a building, typically located at the roofline or the highest point of a structure
頂部
a wedge-shaped stone or masonry unit that is used to construct an arch or a vault
ウェッジストーン
the outer or upper surface of an arch, vault, or similar curved structural element
エクストラドス
the lowest voussoir, or wedge-shaped stone, of an arch or vault that rests on the impost or support
スプリンガー
the vertical distance or height between the springing point and the highest point of the arch
高さ
the uppermost horizontal element or block that supports the weight of an arch or vault
インポスト
the point on a structure where an arch or vault begins to curve or rise
スプリングポイント
an imaginary horizontal line that connects the springing points of a series of arches or vaults
スプリングライン
a self-supporting structure formed by two diagonal members meeting at an apex, creating a triangular shape between two supports
三角アーチ
an architectural arch created by projecting and overlapping stones or bricks that gradually step inward until they meet at the top, forming a curved structure without the use of a central support
コルベルアーチ
a horizontal or near-horizontal beam supported by vertical supports, commonly used to span openings in construction
フラットアーチ
a semicircular architectural element that was widely used in ancient Roman buildings, known for its structural stability and iconic design
ローマのアーチ
a U-shaped architectural element with inward-curving ends, often seen in Islamic and Moorish architecture, prized for its aesthetic beauty
馬蹄形アーチ
a pointed arch with three overlapping cusps or lobes at the top, commonly seen in Gothic architecture for its decorative and intricate design
トレフォイルアーチ
an architectural element that forms a partial curve, resembling a segment of a circle, and is commonly used to span openings such as doors and windows
セグメンタルアーチ
an architectural element that features a double-curvature shape, characterized by two opposite curves meeting at a point
オージーアーチ
a monumental architectural structure, often with a large central arch and smaller side arches, designed to commemorate and celebrate significant events or military victories
凱旋門
a gently curved architectural element with three distinct centers of curvature, commonly used in Renaissance and Gothic Revival styles for its aesthetic appeal
三中心アーチ
an architectural element characterized by a smoothly curved shape that resembles an elongated ellipse, often used in classical and neoclassical architecture
楕円アーチ
an architectural element that features a concave curve at the top and a convex curve at the bottom, forming an inverted "S" shape
リバースオージーアーチ
a wide, flattened pointed arch commonly found in Tudor and Elizabethan architecture, adding a distinctively elegant and decorative touch to buildings
チューダーアーチ
a curved architectural element shaped like a parabola, known for its structural strength and aesthetically pleasing design
放物線アーチ
a curved or pointed arch-like element that has a smooth, continuous curve without any sharp angles
オギブ
an architectural element characterized by a sharp, pointed shape formed by two curved segments that meet at the apex
尖ったアーチ
an architectural construction that consists of a series of intersecting stone ribs that form a skeletal framework supporting the vaulted ceiling
ゴシックリブボールト
an architectural feature that consists of a series of arched ribs or arches that intersect to form a structural framework supporting a vaulted ceiling
リブバルト
an architectural feature characterized by a complex network of stone ribs radiating from a central point, creating a fan-like pattern in the ceiling or vault
ファンヴォールト
a long, continuous, and semi-cylindrical arched ceiling often found in Roman, Byzantine, and Romanesque architecture, providing structural support and creating spacious interiors
バレルボールト
an architectural element formed by the intersection of two barrel vaults, commonly seen in Gothic and Renaissance architecture for structural strength and aesthetic appeal
交差ヴォールト
a ribbed architectural feature with intersecting stone ribs, commonly seen in cloisters and monastic buildings, offering both structural support and decorative elements
修道院のヴォールト
an architectural element characterized by a circular or ring-shaped ceiling formed by a series of arches or vaults arranged in a circular pattern
環状 Vault
an architectural feature characterized by a series of thin, self-supporting clay tiles or bricks arranged in a herringbone pattern to create a vaulted ceiling
カタルーニャヴォールト
a support structure or component that bears the weight and forces of an arch, bridge, or similar structure, typically located at the ends or sides of the structure
アバットメント
a type of ceiling structure that is formed when two rounded vaults intersect at a right angle, commonly used in Gothic architecture
クロスヴォールト
an additional supporting element that runs parallel to the main ribs or primary arches of the vault
セカンダリーリブ
the triangular or curved space between an arch and the surrounding vertical supports, typically filled with decorative elements or panels
スパンデル
a small arch or corbelled structure that is used to create a smooth transition from a square or polygonal base to a circular or domed shape above
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