Construction materials, not of metalとは 意味・読み方・使い方

To provide a new method for improving the fatigue life of metal materials, which solves problems in the conventional fatigue-improving methods for metal materials like reducing stress concentration and introducing compressive stress, as an construction efficiency, a skill of a builder and a quality control can not be conducted because there is no means for measuring the improved effect.例文帳に追加

従来の応力集中を減らす金属材の疲労向上処理法及び圧縮応力を導入する金属材の疲労向上処理法における、施工上の効率、施工者の熟練の問題、及び処理後の効果を計測する手段がなく品質管理を行うことができないという問題を解決する新たな疲労向上処理法を提供することを目的とする。 - 特許庁

To inexpensively recover metal iron from decarburization refining slag and preliminary dephosphorized slag which are produced in a steelmaking process and utilize the steelmaking slag as a civil engineering and construction material or an environmental improvement material, which do not cause volume expansion and clouding phenomenon of seawater, and further as raw materials for phosphate fertilizers.例文帳に追加

製鋼プロセスで発生する脱炭精錬スラグ及び予備脱燐スラグから金属鉄を安価に回収するとともに、これら製鋼スラグを、体積膨張や海水の白濁現象を起こさない土木建築材料または環境改善材料、更には燐酸肥料用原料として利用する。 - 特許庁