bar ditchとは 意味・読み方・使い方

After lowering an excavating tool 26 to the bottom of the ditch 78, the excavating tool 28 is expansively opened, and while raising the kelly-bar 26, the ditch 78 is expansively opened/excavated by the excavating tool 28 to be continued with the already excavated ditch 74.例文帳に追加

そして、掘削具２６を溝７８の底に下降させた後、掘削具２８を拡開して、ケリーバ２６を上昇させながら掘削具２８により溝７８を拡開掘削して既掘削の溝７４と連続させる。 - 特許庁

When inserting a drainage ditch cleaning device 10 into the inmost part of the drainage ditch, the scraping up member 16 approaches the operation bar 11, and abuts to the stopper 14 at a prescribed angle when being pulled.例文帳に追加

排水溝清掃装置１０が排水溝２０内奥に挿入される場合掻き寄せ部材１６は操作棒１１に近接し、引かれた場合所定の角度でストッパ１４に当接する。 - 特許庁

The expanded metal 17 is easily detachably fixed to the variable side ditch 10 by inserting a joint bar 23 into the projected ring 22.例文帳に追加

そして、突出したリング２２に差筋２３が差し込まれることにより、エキスパンドメタル１７は、可変側溝１０に対して着脱容易に固定される。 - 特許庁

A ditch 74 is excavated in the ground by lowering an excavating tool 28 installed on the lower end of a kelly-bar 26 for vertically moving along a leader erected on an execution work machine main body, and a solidifying material is supplied at excavating time to construct an earth retaining wall.例文帳に追加

施工機本体に立設したリーダに沿って上下動するケリーバ２６の下端に装着した掘削具２８を下降させて地中に溝７４を掘削すると共に、掘削時に固化材を供給して土留壁を構築する。 - 特許庁

To provide a construction method for lining plate for side ditch capable of eliminating almost al of reinforcing bar arrangement work, form assembly work, and disassembly and removal works at site and rationalizing the construction works.例文帳に追加

本発明は鉄筋配筋,型枠組立,分解撤去作業が現場で殆ど省略でき、施工の合理化が図れる側溝用覆工板の施工方法を提供することを目的とする。 - 特許庁

To provide a ditch lid having a protrusive streak made of a resin on a back face to prevent rattling of the lid with enhanced elasticity of the protrusive streak, which simplifies an operation to attach a reinforcement spacer to a steel bar.例文帳に追加

溝蓋背面の突条を樹脂製にすることで突条の弾性を高め蓋のガタツキを防止し、鉄筋に鉄筋スペーサを取り付ける作業を簡略化する。 - 特許庁

In this grating for the ditch cover which conforms to a conventionally used grating made of a steel plate, the beautifully finished metal member is used not only for the steel plate for the main member but also for the auxiliary member and a side plate for use in assembling; and a similar metal bar or pipe is arranged between the auxiliary members and between the auxiliary member and the side plate.例文帳に追加

本発明は、従来使用されてきた鋼板製グレーチングに準拠し、主部材の鋼板に美粧な金属製部材を用いるとともに、組立に使用する副部材および側板も美粧な金属製部材を用い、副部材間および副部材と側板間に同様金属製の棒又はパイプを配設する。 - 特許庁