Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PILE INSTALLATION METHOD
To provide a pile installation method reducing work load to construct an installation machine in a narrow side under a head space restriction.SOLUTION: A pile installation method comprises: a pile hole boring process forming a pile bore 15 by boring the ground as rotating an earth augur 11 with a rotation mechanism part 7 using a boring hole machine 1 provided with a leader 5 and the rotation mechanism part 7 lifting the leader 5; and a core member installation process installing core member units 21 in a bore hole 15 by inserting the core member units 21 attached on the rotation mechanism part 7 of the boring hole machine 1 by lifting motion of the rotation mechanism part 7 as extending the core member units without rotation in the pile hole 15.SELECTED DRAWING: Figure 4
【課題】空頭制限下の狭い現場で建込装置を構築する手間を削減する杭打設方法を提供する。【解決手段】杭打設方法は、リーダ５と、リーダ５上を昇降する回転機構部７と、を備える削孔機械１を用いて回転機構部７でアースオーガ１１を回転させながら地盤を削孔し杭孔１５を形成する杭孔削孔工程と、削孔機械１の回転機構部７に取付けられた芯材ユニット２１を継ぎ足しながら回転機構部７の昇降動作により杭孔１５内に回転させずに挿入して芯材ユニット２１を杭孔１５内に建込む芯材建込み工程と、を備える。【選択図】図４
PILE INSTALLATION METHOD
To provide a pile installation method reducing work load to construct an installation machine in a narrow side under a head space restriction.SOLUTION: A pile installation method comprises: a pile hole boring process forming a pile bore 15 by boring the ground as rotating an earth augur 11 with a rotation mechanism part 7 using a boring hole machine 1 provided with a leader 5 and the rotation mechanism part 7 lifting the leader 5; and a core member installation process installing core member units 21 in a bore hole 15 by inserting the core member units 21 attached on the rotation mechanism part 7 of the boring hole machine 1 by lifting motion of the rotation mechanism part 7 as extending the core member units without rotation in the pile hole 15.SELECTED DRAWING: Figure 4
【課題】空頭制限下の狭い現場で建込装置を構築する手間を削減する杭打設方法を提供する。【解決手段】杭打設方法は、リーダ５と、リーダ５上を昇降する回転機構部７と、を備える削孔機械１を用いて回転機構部７でアースオーガ１１を回転させながら地盤を削孔し杭孔１５を形成する杭孔削孔工程と、削孔機械１の回転機構部７に取付けられた芯材ユニット２１を継ぎ足しながら回転機構部７の昇降動作により杭孔１５内に回転させずに挿入して芯材ユニット２１を杭孔１５内に建込む芯材建込み工程と、を備える。【選択図】図４
PILE INSTALLATION METHOD
杭打設方法
IHARA HIROTOMO (Autor:in) / SUGIYAMA TAKASHI (Autor:in) / ONDA KOJI (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
PILE INSTALLATION POSITION TEACHING DEVICE, AND PILE INSTALLATION METHOD
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