矢板掘りの英語

中掘り式鋼管矢板の打ち込み工法およびそれに用いる鋼管矢板例文帳に追加

DRIVING METHOD OF INNER EXCAVATION TYPE STEEL PIPE SHEET PILE AND THE STEEL PIPE SHEET PILE USED THEREFOR - 特許庁

置換杭の構築を省略して合理的に一度の掘削推進操作で鋼管矢板による擁壁の構築が行える中掘り式鋼管矢板の打ち込み工法およびそれに用いる鋼管矢板を提供する。例文帳に追加

To provide a driving method of an inner excavation type steel pipe sheet pile capable of carrying out the construction of a retaining wall by the steel pipe sheet pile by rationally one time excavating propulsion operation by omitting the construction of a displacement pile and the steel pipe sheet pile used therefor. - 特許庁

圧入施工が比較的困難であって、鋼管矢板中掘り併用圧入が可能な土質から成る地盤に打設する場合には、まずＡ杭を１本置きに先行打設する。例文帳に追加

In the case where piles are driven into ground having soil texture which relatively resists press-fitting of the piles and allows press-fitting together with steel pipe sheet pile installation by inner excavation, piles A are precedently driven at intervals so as to be sufficient for driving of another pile. - 特許庁

その次に鋼矢板の裏面を掘り起こすことが要らない一方向面からのソケットナット圧入作業により、鋼板の当板を装着する準備の作業性が大幅に向上するために人工手間にかかる費用を抑える事が可能となる。例文帳に追加

Subsequently, since workability of preparation of attachment of a stiffening plate of a steel plate is greatly improved by a socket-nut press-in operation from a unilateral surface dispensing with the operation of digging up a backside of a steel sheet pile, costs required for the number of workers and working hours for repair work can be kept low. - 特許庁