classification of sound insulationとは 意味・読み方・使い方

Construction waste materials 14 composed of inorganic materials generated at the time of demolishment, reformation or construction of a building are processed by a simple processing such as cutting especially without classification only by attaching to the inside face of a face member 12a, a wall structure A excellent in size stability or sound insulation performance can be obtained.例文帳に追加

建築物の解体、リフォーム或いは建築の際に発生した無機材料からなる建築廃材14を、特に分別することなく切断程度の簡単な処理を行い、現場施工でそのまま一方の面材12aの内側面に取り付けるだけで、寸法安定性や遮音性能に優れた壁構造Aを得ることができる。 - 特許庁