field erectionとは 意味・読み方・使い方

To permit highly accurate connection and eliminate the occurrence of waste material in field jointing for a steel column of square steel tubing by replacing an erection piece with a jig permitting the repetitive use without using the erection piece.例文帳に追加

角形鋼管による鉄骨柱の現場接合において、エレクションピースを使用せずに、反復利用が可能な治具に置き換え、精度良い接続を可能として、廃材の発生を無くすこと。 - 特許庁

To surely perform temporary fastening without using an erection piece or the like and to accurately weld and join one long pipe to shape steel in the field.例文帳に追加

エレクションピース等を用いずに確実に仮止めし、現場において一本の長いパイプを精度良く形鋼に溶接接合する。 - 特許庁

To provide a method of installing a portal crane capable of shortening an installation period, improving a construction conditions, reducing the amount of installation equipment and materials, and saving a labor for field erection work.例文帳に追加

据付工期の短縮、施工条件の改善、据付機材の削減、現地工事の省力化を達成できる門型クレーンの据付方法を提供する。 - 特許庁

To absorb an erection error of a side wall, minimize the ground occupation area and the period associated with construction work, suppress influence on the surrounding environment to a requisite minimum, facilitate transportation and field work, and to secure structural strength, in an underground structure having large overburden.例文帳に追加

土被りが大きい地下構造物において、側壁の建込み誤差を吸収するとともに、工事に伴う地上占用規模及び期間を最小化し、周辺環境への影響を必要最小限度に抑制し、輸送及び現場作業を容易化し、構造強度の確保を図る。 - 特許庁