Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ARTIFICIAL WATER SHUT-OFF SOIL USED IN WATER SHUT-OFF ZONE OF RESERVOIR BANK BODY
To provide an artificial water shut-off soil having a physical value required for a water shut-off soil used in a water shut-off zone of an inclined water shut-off zone type reservoir bank body at a price of a mountain soil used before.SOLUTION: The water shut-off soil is obtained by stirring and mixing an improvement soil obtained by adding lime to a construction generating soil generated as a construction by-product in a construction work and a civil engineering work and improving the soil with an alluvial marine clay that is called Ariake clay and is widely distributed in an Ariake sea coast area in a weight ratio of 85:15 and 65:35. This coincides with a physical value of a water shut-off soil represented by "reservoir maintenance design guideline", and the artificial water shut-off soil can be provided at a price of a mountain soil used before.SELECTED DRAWING: Figure 5
【課題】傾斜遮水ゾーン型ため池堤体の遮水性ゾーンに用いる刃金土に求められる物性値を有する人工刃金土を以前から利用されてきた山土の価格で提供する。【解決手段】本発明は、建築工事及び土木工事などで建設副産物として発生する建設発生土に石灰を添加して土質改良処理した改良土と有明粘土と呼称されている有明海沿岸地域に広く分布する沖積海成粘土とを重量比８５：１５ないし６５：３５の割合で撹拌混合して得られる。これは、「ため池整備設計指針」に示されている刃金土の物性値に合致するものであり、以前から利用されてきた山土の価格で提供できる。【選択図】図５
ARTIFICIAL WATER SHUT-OFF SOIL USED IN WATER SHUT-OFF ZONE OF RESERVOIR BANK BODY
To provide an artificial water shut-off soil having a physical value required for a water shut-off soil used in a water shut-off zone of an inclined water shut-off zone type reservoir bank body at a price of a mountain soil used before.SOLUTION: The water shut-off soil is obtained by stirring and mixing an improvement soil obtained by adding lime to a construction generating soil generated as a construction by-product in a construction work and a civil engineering work and improving the soil with an alluvial marine clay that is called Ariake clay and is widely distributed in an Ariake sea coast area in a weight ratio of 85:15 and 65:35. This coincides with a physical value of a water shut-off soil represented by "reservoir maintenance design guideline", and the artificial water shut-off soil can be provided at a price of a mountain soil used before.SELECTED DRAWING: Figure 5
【課題】傾斜遮水ゾーン型ため池堤体の遮水性ゾーンに用いる刃金土に求められる物性値を有する人工刃金土を以前から利用されてきた山土の価格で提供する。【解決手段】本発明は、建築工事及び土木工事などで建設副産物として発生する建設発生土に石灰を添加して土質改良処理した改良土と有明粘土と呼称されている有明海沿岸地域に広く分布する沖積海成粘土とを重量比８５：１５ないし６５：３５の割合で撹拌混合して得られる。これは、「ため池整備設計指針」に示されている刃金土の物性値に合致するものであり、以前から利用されてきた山土の価格で提供できる。【選択図】図５
ARTIFICIAL WATER SHUT-OFF SOIL USED IN WATER SHUT-OFF ZONE OF RESERVOIR BANK BODY
ため池堤体の遮水性ゾーンに用いる人工刃金土
OTSUBO NAOHIRO (Autor:in)
22.02.2021
Patent
Elektronische Ressource
Japanisch