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A platform for research: civil engineering, architecture and urbanism
SHAPE MEASUREMENT METHOD, SHAPE MEASUREMENT DEVICE, AND CONSTRUCTION METHOD OF CONCRETE STRUCTURE
To provide a shape measurement method, a shape measurement device, and a construction method of a concrete structure that can measure the vertical height with high accuracy.SOLUTION: A method of measuring the shape of the surface of a structure 10 includes the steps of: installing a reference board 12 having a flat surface with a known surface height around the structure 10; acquiring three-dimensional shape data of the surface of the structure 10 including the surface of the reference board 12 at a plurality of measurement points; setting a virtual flat surface 14 including the surface of the reference board 12 from three-dimensional shape data corresponding to the surface of the reference board 12; and measuring the height of the surface of the structure 10 from three-dimensional shape data corresponding to the surface of the structure 10 with reference to the virtual flat surface 14.SELECTED DRAWING: Figure 1
【課題】鉛直方向の高さを高精度に計測することができる形状計測方法、形状計測装置およびコンクリート構造物の施工方法を提供する。【解決手段】構造物１０の表面の形状を計測する方法であって、構造物１０の周辺に、表面が平面であるとともに表面の高さが既知である基準盤１２を設置するステップと、基準盤１２の表面を含めて構造物１０の表面の３次元形状データを複数の計測点について取得するステップと、基準盤１２の表面に相当する３次元形状データから、基準盤１２の表面を含む仮想的な平面１４を設定するステップと、仮想的な平面１４を基準として、構造物１０の表面に相当する３次元形状データから構造物１０の表面の高さを計測するステップとを有するようにする。【選択図】図１
SHAPE MEASUREMENT METHOD, SHAPE MEASUREMENT DEVICE, AND CONSTRUCTION METHOD OF CONCRETE STRUCTURE
To provide a shape measurement method, a shape measurement device, and a construction method of a concrete structure that can measure the vertical height with high accuracy.SOLUTION: A method of measuring the shape of the surface of a structure 10 includes the steps of: installing a reference board 12 having a flat surface with a known surface height around the structure 10; acquiring three-dimensional shape data of the surface of the structure 10 including the surface of the reference board 12 at a plurality of measurement points; setting a virtual flat surface 14 including the surface of the reference board 12 from three-dimensional shape data corresponding to the surface of the reference board 12; and measuring the height of the surface of the structure 10 from three-dimensional shape data corresponding to the surface of the structure 10 with reference to the virtual flat surface 14.SELECTED DRAWING: Figure 1
【課題】鉛直方向の高さを高精度に計測することができる形状計測方法、形状計測装置およびコンクリート構造物の施工方法を提供する。【解決手段】構造物１０の表面の形状を計測する方法であって、構造物１０の周辺に、表面が平面であるとともに表面の高さが既知である基準盤１２を設置するステップと、基準盤１２の表面を含めて構造物１０の表面の３次元形状データを複数の計測点について取得するステップと、基準盤１２の表面に相当する３次元形状データから、基準盤１２の表面を含む仮想的な平面１４を設定するステップと、仮想的な平面１４を基準として、構造物１０の表面に相当する３次元形状データから構造物１０の表面の高さを計測するステップとを有するようにする。【選択図】図１
SHAPE MEASUREMENT METHOD, SHAPE MEASUREMENT DEVICE, AND CONSTRUCTION METHOD OF CONCRETE STRUCTURE
形状計測方法、形状計測装置およびコンクリート構造物の施工方法
FUKASE YUTARO (author) / TAKEMOTO YOSHIAKI (author) / SAITO RYOSUKE (author) / KADOWAKI HITOSHI (author) / MURAMATSU KEIKI (author) / FUJITA TOSHIRO (author)
2021-04-15
Patent
Electronic Resource
Japanese
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