jacking intoとは 意味・読み方・使い方

To provide a joint structure of a jacking pipe for performing safe jacking construction causing no intrusion of inflammable gas or the like, not to mention underground water and sediment, into the jacking pipe in a jacking construction method for drilling a tunnel hole in the ground where the inflammable gas or the like exists.例文帳に追加

可燃性ガス等を賦存した地中にトンネル孔を構築していく推進工法において、推進管内に地下水や土砂の侵入はもちろんのこと、可燃性ガス等を侵入させないで安全に推進施工が行える推進管の継手構造を提供する。 - 特許庁

To provide a double pipe jacking construction method for achieving smooth and accurate jacking work for a longer jacking distance while surely preventing the entry of sediment from a ground side into a tunneling device of either a double cylinder structure or a double buried pipe type.例文帳に追加

２重管推進工法で、掘進装置の２重筒構造および２重の埋設管の何れでも、地盤側からの土砂等の浸入を確実に防止して、スムーズで正確な推進作業を実現し、さらなる長距離推進を可能にする。 - 特許庁

A jacking pipe 2 is hung down and turned and connected to the semi- shield machine 3A with its opening 2a at one end brought into the large-bore temporary laying pipe 3B, and the jacking pipes 2 are successively pushed forward and laid, being pressed by the primary jacking device 4, while the semi-shield machine is operated.例文帳に追加

推進管２を吊下回動させて一端口２ａを大口径の仮設管３Ｂ内に導入してセミシールド機３Ａに連結し、これを稼動させながら元押しジャッキ装置４で押圧することで推進管２を順次連結して推進埋設して行く。 - 特許庁

A pipe jacking guide implement 10 is used for a jacking method in which a pipeline is newly constructed in the sleeve P' while a spigot 1 of a pipe P is inserted into a socket 2 of the preceding pipe P so as to be joined to it.例文帳に追加

管Ｐの挿し口１を先行する管Ｐの受口２に挿入して継合わせつつさや管Ｐ’内に管路を新設する推進工法に使用する管推進案内具１０である。 - 特許庁

In this construction method, a buoyancy material a is poured into the sheath pipe 1 to perform pipe jacking while letting the new pipe 2 float by buoyancy.例文帳に追加

さや管１内に浮力材ａを注入し浮力によって新管２を浮かせつつ推進する工法である。 - 特許庁

To provide a jacking excavator which dispenses with post treatment work, eliminates a problem of a narrow installation space for excavation equipment in a skin plate, dispenses with assembling/disassembling work of a steel outer shell to simplify excavation work, and facilitates jacking work of a jacking pipe into the steel outer shell without damaging a water cutoff function.例文帳に追加

後処理作業を省略し、スキンプレート内の掘削機材設置スペースの狭小化をなくし、また、上記鋼製外筒の組立・分解を省略して施工の容易化を図り、止水機能を損なうことなく、しかも推進管の鋼製外筒への押し込み挿入を容易にする。 - 特許庁

To provide an intermediate pusher capable of safely and surely carrying out pipe jacking work without flowing out of earth and sand or ground water into a pipe in an intermediate pushing pipe-jacking work under conditions of soft ground containing much ground water or including curved lines.例文帳に追加

地下水の多い軟弱な土質条件下や曲線を含む中押し推進工事において、管内に土砂や地下水が流出することなく、安全で確実に推進施工できる中押し装置を提供する。 - 特許庁

The resultant lubricant for the jacking method is charged into water, stirred for a required time, dispersed and converted into a gel state to afford an antifriction material, which is then injected into the gap between the laid tube and the ground with a forced feed pump.例文帳に追加

この推進工法用滑剤を水に投入して所要時間攪拌して分散させ、ゲル状態として減摩材とし、圧送ポンプにより布設管と地盤との間の隙間に注入する。 - 特許庁