A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THREE-DIMENSIONAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME
To provide a three-dimensional structure capable of saving construction work without requiring skilled skills, stabilizing quality, and reducing a risk of water leakage, and a method of manufacturing the same.SOLUTION: The three-dimensional structure includes: an extension portion 17 of an arbitrary shape formed on-site without being joined to a to-be-joined surface 21 at a position corresponding to approximately a center of the to-be-joined surface 21 by making a part of a surface of a construction site 11 to be a joined surface 21; and an annular or C-shaped margin portion 19 made of a thermoplastic resin, continuously integrated with the extension portion 17 at an inner edge on an outer periphery of the extension portion 17, having an outer shape formed on-site along a contour of the to-be-joined surface 21 and capable of being closely fixed to the to-be-joined surface 21 by heat welding.SELECTED DRAWING: Figure 1
【課題】熟練した技術を必要とせずに、施工手間を省くことが可能となり、品質を安定させて、漏水リスクを軽減できる立体構造物及び立体構造物の製造方法を提供する。【解決手段】立体構造物において、現場構築物１１における表面の一部分を被接合面２１として、この被接合面２１の略中央部に相当する位置で被接合面２１とは接合されずに現場形成される任意形状の増設部１７と、熱可塑性樹脂からなり増設部１７の外周に内側縁部が連続して増設部１７と一体となるとともに外形状が被接合面２１の輪郭に沿って現場形成され熱溶着により被接合面２１に密着固定が可能となる環状若しくはＣ字状ののりしろ部１９と、を設けた。【選択図】 図１
THREE-DIMENSIONAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME
To provide a three-dimensional structure capable of saving construction work without requiring skilled skills, stabilizing quality, and reducing a risk of water leakage, and a method of manufacturing the same.SOLUTION: The three-dimensional structure includes: an extension portion 17 of an arbitrary shape formed on-site without being joined to a to-be-joined surface 21 at a position corresponding to approximately a center of the to-be-joined surface 21 by making a part of a surface of a construction site 11 to be a joined surface 21; and an annular or C-shaped margin portion 19 made of a thermoplastic resin, continuously integrated with the extension portion 17 at an inner edge on an outer periphery of the extension portion 17, having an outer shape formed on-site along a contour of the to-be-joined surface 21 and capable of being closely fixed to the to-be-joined surface 21 by heat welding.SELECTED DRAWING: Figure 1
【課題】熟練した技術を必要とせずに、施工手間を省くことが可能となり、品質を安定させて、漏水リスクを軽減できる立体構造物及び立体構造物の製造方法を提供する。【解決手段】立体構造物において、現場構築物１１における表面の一部分を被接合面２１として、この被接合面２１の略中央部に相当する位置で被接合面２１とは接合されずに現場形成される任意形状の増設部１７と、熱可塑性樹脂からなり増設部１７の外周に内側縁部が連続して増設部１７と一体となるとともに外形状が被接合面２１の輪郭に沿って現場形成され熱溶着により被接合面２１に密着固定が可能となる環状若しくはＣ字状ののりしろ部１９と、を設けた。【選択図】 図１
THREE-DIMENSIONAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME
立体構造物及び立体構造物の製造方法
HIUGA YUKI (author) / NAKAI TAKAAKI (author) / HIURA ICHIRO (author) / WASHIO TAKEKAZU (author) / MAWATARI JUN (author)
2020-06-11
Patent
Electronic Resource
Japanese
IPC:
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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