Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JIG FOR EMBEDDING STEEL PIPE IN GROUND AND METHOD FOR EMBEDDING STEEL PIPE IN GROUND
To increase the strength of a support structure of a guard fence at a low cost.SOLUTION: A jig 50 for embedding a base steel pipe 11 with both ends opened in the ground is provided with a pressing part 51 inserted into the base steel pipe 11 from one opening 11b of the base steel pipe 11, and a flange part 53 provided on the pressing part 51 and placed on the edge of the base steel pipe 11 on the side of a one opening 11b. A force is applied from the side of the flange part 53 with a predetermined tool to push the base steel pipe 11 into the foundation ground G, and the pressing part 51 presses the foundation ground G in the base steel pipe 11 on the side opposite to the flange part 53.SELECTED DRAWING: Figure 3A
【課題】防護柵の支柱構造の強度を低コストで高める。【解決手段】両端が開口した基礎鋼管１１を地盤に埋め込む用の治具５０であって、基礎鋼管１１の一方の開口１１ｂから基礎鋼管１１内に挿入される押圧部５１と、押圧部５１に設けられていて一方の開口１１ｂの側で基礎鋼管１１の縁に載置される鍔部５３と、を備え、所定の工具によって鍔部５３の側から力が加えられて基礎鋼管１１を基礎地盤Ｇに押し込む用に供され、鍔部５３とは反対の側で押圧部５１は、基礎鋼管１１内の基礎地盤Ｇを押圧する。【選択図】図３Ａ
JIG FOR EMBEDDING STEEL PIPE IN GROUND AND METHOD FOR EMBEDDING STEEL PIPE IN GROUND
To increase the strength of a support structure of a guard fence at a low cost.SOLUTION: A jig 50 for embedding a base steel pipe 11 with both ends opened in the ground is provided with a pressing part 51 inserted into the base steel pipe 11 from one opening 11b of the base steel pipe 11, and a flange part 53 provided on the pressing part 51 and placed on the edge of the base steel pipe 11 on the side of a one opening 11b. A force is applied from the side of the flange part 53 with a predetermined tool to push the base steel pipe 11 into the foundation ground G, and the pressing part 51 presses the foundation ground G in the base steel pipe 11 on the side opposite to the flange part 53.SELECTED DRAWING: Figure 3A
【課題】防護柵の支柱構造の強度を低コストで高める。【解決手段】両端が開口した基礎鋼管１１を地盤に埋め込む用の治具５０であって、基礎鋼管１１の一方の開口１１ｂから基礎鋼管１１内に挿入される押圧部５１と、押圧部５１に設けられていて一方の開口１１ｂの側で基礎鋼管１１の縁に載置される鍔部５３と、を備え、所定の工具によって鍔部５３の側から力が加えられて基礎鋼管１１を基礎地盤Ｇに押し込む用に供され、鍔部５３とは反対の側で押圧部５１は、基礎鋼管１１内の基礎地盤Ｇを押圧する。【選択図】図３Ａ
JIG FOR EMBEDDING STEEL PIPE IN GROUND AND METHOD FOR EMBEDDING STEEL PIPE IN GROUND
鋼管を地盤に埋め込む用の治具及び鋼管を地盤に埋め込む方法
NOZAKI YUSUKE (Autor:in) / TANAKA JUNICHI (Autor:in) / NISHIJIMA TAKEYOSHI (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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