軟弱地山の英語

大きな推進力が不要で機械の小型化や低廉化が可能で、岩盤の掘削能力が高く掘削効率が優れ、軟弱な地山も安定して掘進できる坑道掘削機を提供する。例文帳に追加

To provide a tunnel boring machine in which a large propulsive force is not required and the machine can be miniaturized and cost can be reduced and which has a high excavation capacity of bed rock and is excellent in excavation efficiency and even a soft ground can be stably excavated. - 特許庁

軟弱地盤上に石炭等の粉粒体を円錐形状の山に積んで貯蔵する場合の粉粒体貯蔵用地（積み付け部地盤）の沈下を防止し、近接構造物への悪影響の波及を抑制、低減するための地盤改良工法を提供する。例文帳に追加

To provide a ground-improvement method, by which the settlement of a granule storage site (a stacking-section ground) at a time when granules such as coal are stacked and stored on a soft ground in a conical hill shape is prevented and the influence of an adverse effect on a proximity structure is inhibited and reduced. - 特許庁

軟弱砂質土地盤１の掘削に先立って、掘削域２の外側の所定範囲の地盤を締固め砂杭３の造成で締固め、この締固め域４に、掘削作業の進行に伴って設置される山留め壁５のアンカー６を定着させる。例文帳に追加

Prior to the excavation of the soft sandy earth ground 1, the ground in the predetermined range at the outer side of the excavation range 2 is compacted by the formation of a compaction sand pile 3, in this compaction region 4, anchors 6 of the earth retaining wall 5 installed as the excavation work progress are anchored. - 特許庁

ＴＢＭ１００の掘削振動により切羽前方に生じる反射波ＲＷを加速度計ＲＣＶ−Ｃ、ＲＣＶ−Ｆ、ＲＣＶ−Ｍ、ＲＣＶ−Ｂにより検出して切羽前方における弾性波速度を演算して切羽前方の地山の硬堅、軟弱を判別する。例文帳に追加

A reflected wave RW generated in front of a facing by excavating vibration of a TBM 100 is detected by accelerometers RCV-C, RCV-F, RCV-M, RCV-B to arithmetically operate an elastic wave speed in front of the facing to discriminate hardness and weakness of natural ground in front of the facing. - 特許庁

第三百七十三条　事業者は、土止め支保工を設けたときは、その後七日をこえない期間ごと、中震以上の地震の後及び大雨等により地山が急激に軟弱化するおそれのある事態が生じた後に、次の事項について点検し、異常を認めたときは、直ちに、補強し、又は補修しなければならない。例文帳に追加

Article 373 The employer shall, when having installed shoring, check the following matters once every period not exceeding seven days, after an earthquake of medium shock or heavier, and after having happened an event, which is liable to weaken the ground rapidly due to heavy rain, etc., and immediately reinforce or repair when having found any abnormalities:発音を聞く  - 日本法令外国語訳データベースシステム