solid girderとは 意味・読み方・使い方

To provide a sound isolation method for effectively reducing noises (air propagation sound + solid propagation sound) radiated from the lower surface or the side of a steel girder bridge such as a railroad or the like with a simple structure.例文帳に追加

鉄道等の鋼桁橋の下面や側面から放射される騒音（空気伝搬音＋固体伝搬音）を簡素な構造で効果的に低減する。 - 特許庁

Since a connecting rod 22 is formed of a long and solid steel material, the dimension of the connecting rod 22 in the height direction can be reduced compared with a conventional channel steel having a U-letter-shape in cross section, while securing the rigidity of the anchor-bolt fixing jig 20 required for bearing the whole load of a bridge pier and a bridge girder in the axial direction of an anchor bolt 10.例文帳に追加

連結棒２２は、長物状の中実鋼材で構成されるので、アンカーボルト固定用治具２０にアンカーボルト１０の軸心方向で橋脚及び橋桁の全荷重を受けるために必要とされる剛性を確保しつつ、従来の断面コ字状の溝形鋼より連結棒２２の高さ方向の寸法を短尺化できる。 - 特許庁