super-lightweight aggregate concreteとは 意味・読み方・使い方

This super lightweight concrete production process comprises: mixing super lightweight aggregate, reinforcing fiber and a fine-spherical- granular powder with cement to obtain a mixture; further adding water to the mixture; and mixing the resulting mix.例文帳に追加

セメントに超軽量骨材と補強繊維と微粒球形粉体とを配合し、さらに水を添加して練り混ぜる超軽量コンクリートの製造方法。 - 特許庁

In the concrete, preferably, this super- lightweight coarse aggregate has ≥800 N crushing strength and contains a composition consisting essentially of an alkylene oxide polymer.例文帳に追加

前記超軽量粗骨材の圧壊強度が８００Ｎ以上であることが好適であり、前記超軽量粗骨材が、アルキレンオキサイド重合物を主成分とする組成物を含むことが好適である。 - 特許庁

To provide concrete which is capable of reducing internal defects in its initial age, regard less of whether or not the aggregate contains water absorbed before the use, and irrespective of content of the absorbed water, when super-lightweight coarse aggregate is used, and has sufficient placing workability and long-term durability.例文帳に追加

超軽量粗骨材の使用時の事前吸水の有無及び程度に拘わらず、初期材齢における内部欠陥を低減することができ、打ち込み時の作業性と長期的な耐久性を備えた軽量コンクリートを提供する。 - 特許庁

The production process of this precast concrete comprises: mixing super lightweight aggregate, reinforcing fiber and a fine-spherical-granular powder with cement to obtain a mixture; further adding water to the mixture to obtain a mix; forming the mix into a formed body by a centrifugal forming method; and hardening the formed body.例文帳に追加

セメントに超軽量骨材と補強繊維と微粒球形粉体とが配合され、さらに水が添加されてなる混合物が、遠心成形法で成形され硬化されてなるプレキャストコンクリート。 - 特許庁