impermeable boundaryとは 意味・読み方・使い方

A pavement includes a permeable layer 1 on the surface and an impermeable layer 2 on the lower side thereof, and is provided with a water flow passage 4 on the boundary of the permeable layer 1 and the impermeable layer 2.例文帳に追加

表面の透水層と、その下側の不透水層とを有する舗装であって、上記透水層と不透水層との界面に通水路を設けたことを特徴とする舗装である。 - 特許庁

To provide a pavement with drainage property having rainwater flowing not on the pavement surface but on the boundary of an impermeable layer and a permeable layer in case of heavy rain fall.例文帳に追加

激しい降雨のときでも、雨水が舗装表面を流れずに不透水層と透水層との界面を流れて排水設備に至る排水性舗装とする。 - 特許庁

An impermeable mat 1 is formed a hole, and a cut part 3 is made not to grow weed and closely adhered with a mat 4 after letting through an identification pole of the boundary stake.例文帳に追加

不透水性マット１に穴を抜を設ける、切断部３は、雑草が生えないようにし、境界杭の確認ポールを通した後、接着マット４で密着する。 - 特許庁

To obtain a boundary block set for a drainage pavement, which can be easily installed on the side of a road and can easily adapt to the level of a top surface of an impermeable layer, drainage structure, and a construction method for the drainage structure.例文帳に追加

道路脇に容易に設置することができ、かつ不透水層の上面のレベルに対応し易い排水性舗装用境界ブロック、排水構造、及びその施工方法を得る。 - 特許庁

To provide a construction method for an impervious structure, which decreases the water permeability of a boundary section between soil and an impervious body made of an impermeable material such as steel, a semipermeable material or an impervious sheet, by controlling the water permeability of the boundary section, and also to provide the impervious structure.例文帳に追加

土と鋼材など不透水性材料や難透水性材料や遮水シートによる遮水体との境界部の透水性を制御し、境界部における透水性を低くする遮水構造の施工方法及び遮水構造を提供する。 - 特許庁

A first vertical hole 30 is excavated through a first excavation process where the first vertical hole 30 is excavated down to a lower side of a boundary surface 28 between a contaminated layer 20 and an impermeable layer 22 by penetrating a ground surface layer 18 as well as the contaminated layer 20.例文帳に追加

第１掘削工程により、地盤表層１８と汚染層２０を貫通して、汚染層２０と不透水層２２との境界面２８の下方まで第１縦穴３０が掘削される。 - 特許庁

In addition, a second vertical hole 36 with a larger diameter than the first vertical hole 30 is excavated through a second excavation process where the second vertical hole 36 is excavated from an upper side of the boundary surface 34 between the contaminated layer 20 and an upper layer 18 thereof to the lower side of the boundary surface 28 between the contaminated layer 20 and the impermeable layer 22.例文帳に追加

次に、第２掘削工程により、汚染層２０と汚染層２０の上層１８との境界面３４の上方から、汚染層２０と不透水層２２との境界面２８の下方まで、第１縦穴３０より大径の第２縦穴３６が掘削される。 - 特許庁