A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a gravestone having a stack structure capable of easily disassembling and assembling a plurality of stone materials constituting the gravestone while preventing a collapse due to earthquake or vibration.SOLUTION: A stack construction with an upper table 14 and a lower base 12 is provided with: a concave shallow hole part 26 formed at the center of an upper surface of a lower base 12 and having a rectangular transverse cross sectional shape and an inverse-isosceles-trapezoidal-shaped longitudinal cross sectional shape with an inclined surface and a bottom surface; a resting part 24 formed at the lower end part of the upper table 14, capable of bringing four edge parts 24B of a rectangular stacking surface 24A into close contact with an inclined-side surface 26A of the shallow hole part 26 in a linear contact condition, and having a thin film-like clearance 32 between the stacking surface 24A and a bottom surface 26B of the shallow hole part 26; and a liquid 36 with which the thin film-like clearance 32 is filled when the upper table 14 is stacked on the lower base 12.SELECTED DRAWING: Figure 5
【課題】墓石を構成する複数の石材を容易に解体したり、組み立てたりできる積重構造でありながら地震や振動に対して倒壊しにくい墓石を提供する。【解決手段】上台１４と下台１２との積重構造は、下台１２の上面中央部に形成され、横断面形状が矩形で縦断面形状が傾斜側面と底面とで逆等脚台形を有する凹状の浅穴部２６と、上台１４の下端部に形成され、矩形な積重面２４Ａの４つのエッジ部２４Ｂが浅穴部２６の傾斜側面２６Ａに線接触状態で密接可能であるとともに積重面２４Ａと浅穴部２６の底面２６Ｂとの間に薄膜状の隙間３２を有する載せ部２４と、上台１４を下台１２に積重したときに薄膜状の隙間３２に充満される液体３６と、を備えた。【選択図】図５
PROBLEM TO BE SOLVED: To provide a gravestone having a stack structure capable of easily disassembling and assembling a plurality of stone materials constituting the gravestone while preventing a collapse due to earthquake or vibration.SOLUTION: A stack construction with an upper table 14 and a lower base 12 is provided with: a concave shallow hole part 26 formed at the center of an upper surface of a lower base 12 and having a rectangular transverse cross sectional shape and an inverse-isosceles-trapezoidal-shaped longitudinal cross sectional shape with an inclined surface and a bottom surface; a resting part 24 formed at the lower end part of the upper table 14, capable of bringing four edge parts 24B of a rectangular stacking surface 24A into close contact with an inclined-side surface 26A of the shallow hole part 26 in a linear contact condition, and having a thin film-like clearance 32 between the stacking surface 24A and a bottom surface 26B of the shallow hole part 26; and a liquid 36 with which the thin film-like clearance 32 is filled when the upper table 14 is stacked on the lower base 12.SELECTED DRAWING: Figure 5
【課題】墓石を構成する複数の石材を容易に解体したり、組み立てたりできる積重構造でありながら地震や振動に対して倒壊しにくい墓石を提供する。【解決手段】上台１４と下台１２との積重構造は、下台１２の上面中央部に形成され、横断面形状が矩形で縦断面形状が傾斜側面と底面とで逆等脚台形を有する凹状の浅穴部２６と、上台１４の下端部に形成され、矩形な積重面２４Ａの４つのエッジ部２４Ｂが浅穴部２６の傾斜側面２６Ａに線接触状態で密接可能であるとともに積重面２４Ａと浅穴部２６の底面２６Ｂとの間に薄膜状の隙間３２を有する載せ部２４と、上台１４を下台１２に積重したときに薄膜状の隙間３２に充満される液体３６と、を備えた。【選択図】図５
GRAVESTONE
墓石
SHIINA KAZUTO (author)
2018-05-17
Patent
Electronic Resource
Japanese
IPC:
E04H
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