spiral hoop reinforcementとは 意味・読み方・使い方

This seismic reinforcement structure of the existing column comprises: the existing column 50; a spiral hoop reinforcement 1 which is wound around the existing column 50 in such a manner that a gap S is made between the hoop reinforcement 1 and a peripheral surface 51 of the existing column 50; and four bag bodies 3 which are arranged in the gap S, and filled with a hardening material 2.例文帳に追加

この既設柱の耐震補強構造は、既設柱５０と、上記既設柱５０の周りにこの既設柱５０の周面５１から間隙Ｓを設けて巻回されている螺旋フープ筋１と、上記間隙Ｓに配設されると共に硬化材２が充填されている４つの袋体３とを備える。 - 特許庁

The strength of a column central section surrounded by the column main reinforcement 4, to which shear force by an earthquake or the like is concentrated is increased, and shear strength is improved by installed one or a plurality of the spiral reinforcements 8 inside a hoop reinforcement 5 wound on the column main reinforcement 4 while being directed towards the horizontal direction of the beam main reinforcement.例文帳に追加

スパイラル筋８は柱主筋４に巻回されたフープ筋５の内側に該梁主筋の横手方向を指向して一本または複数本設けることにより、地震などによる剪断力の集中する柱主筋４に囲まれた柱中央部の強度を高め剪断耐力を向上させる。 - 特許庁

A spiral hoop is placed between the anchor bolt and a stud by adopting such a constitution, and labor, etc. necessary to form a form for injecting mortar to such a part can be saved, and the construction efficiency of earthquake resistant reinforcing construction work having the frame body 50 for earthquake resisting reinforcement providing a brace 52a to the opening section 30 can be increased.例文帳に追加

かかる構成を採用することで、アンカーボルトとスタッドとの間にスパイラル筋を配筋し、且つかかる部分へのモルタル注入用の型枠を形成する等の手間を省き、開口部３０にブレース５２ａを設けた耐震補強用の枠体５０を設ける耐震補強施工の施工効率を向上させることができる。 - 特許庁