Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PILE HOLE EXCAVATION MANAGEMENT METHOD
PROBLEM TO BE SOLVED: To provide a pile hole excavation management method in which an operator speedily grasps the properties of the excavated pile hole (properties of a shape and a pile hole filling material of the pile hole) by the visual observation, and variations of construction are reduced, and thereby a construction quality can be equalized with a high quality level.SOLUTION: An excavation-planned pile hole shape is made as a reference three-dimensional shape when a shaft part 55 and an enlarged base part 56 of a pile hole 54 are excavated (a). A position from the ground and a distance from an excavating head of the blade edge of an excavation blade of the excavating head are measured by a position sensor and a depth sensor, and transmitted to a data processing machine on the ground, and thereby an excavating shape of the pile hole 54 can be displayed as an excavation three-dimensional shape 60. First of all, a reference three-dimensional shape 60A is displayed on excavating the pile hole 54, and the excavation three-dimensional shape 60 is displayed and stacked to this, and thereby excavation is performed while comparing both shapes 60A, 60 (b-g). When a defective part 61 is caused in the excavation three-dimensional shape 60, the defective part 61 can speedily be confirmed by visual observation and be repaired.SELECTED DRAWING: Figure 7
【課題】掘削している杭穴の性状（杭穴の形状・杭穴充填物の性質）をオペレータが速やかに目視で把握して、施工のばらつきを減らして施工品質を高い品質レベルで均一化できる。【解決手段】杭穴５４の軸部５５及び拡底部５６を掘削するに際して、掘削予定の杭穴形状を基準立体形状として作成しておく（ａ）。掘削ヘッドの掘削刃の刃先の地上からの位置と掘削ヘッドからの距離を位置センサ及び深さセンサで測定して、地上のデータ処理機に送信して、掘削している杭穴５４の形状を掘削立体形状６０として表示できるようにする。杭穴５４の掘削にあたりまず基準立体形状６０Ａを表示して、これに掘削立体形状６０を表示して重ねて、両形状６０Ａ、６０を比較しつつ掘削する（ｂ〜ｇ）。掘削立体形状６０に欠損部６１が生じた場合には、目視により速やかに確認でき、欠損部６１を補修する。【選択図】図７
PILE HOLE EXCAVATION MANAGEMENT METHOD
PROBLEM TO BE SOLVED: To provide a pile hole excavation management method in which an operator speedily grasps the properties of the excavated pile hole (properties of a shape and a pile hole filling material of the pile hole) by the visual observation, and variations of construction are reduced, and thereby a construction quality can be equalized with a high quality level.SOLUTION: An excavation-planned pile hole shape is made as a reference three-dimensional shape when a shaft part 55 and an enlarged base part 56 of a pile hole 54 are excavated (a). A position from the ground and a distance from an excavating head of the blade edge of an excavation blade of the excavating head are measured by a position sensor and a depth sensor, and transmitted to a data processing machine on the ground, and thereby an excavating shape of the pile hole 54 can be displayed as an excavation three-dimensional shape 60. First of all, a reference three-dimensional shape 60A is displayed on excavating the pile hole 54, and the excavation three-dimensional shape 60 is displayed and stacked to this, and thereby excavation is performed while comparing both shapes 60A, 60 (b-g). When a defective part 61 is caused in the excavation three-dimensional shape 60, the defective part 61 can speedily be confirmed by visual observation and be repaired.SELECTED DRAWING: Figure 7
【課題】掘削している杭穴の性状（杭穴の形状・杭穴充填物の性質）をオペレータが速やかに目視で把握して、施工のばらつきを減らして施工品質を高い品質レベルで均一化できる。【解決手段】杭穴５４の軸部５５及び拡底部５６を掘削するに際して、掘削予定の杭穴形状を基準立体形状として作成しておく（ａ）。掘削ヘッドの掘削刃の刃先の地上からの位置と掘削ヘッドからの距離を位置センサ及び深さセンサで測定して、地上のデータ処理機に送信して、掘削している杭穴５４の形状を掘削立体形状６０として表示できるようにする。杭穴５４の掘削にあたりまず基準立体形状６０Ａを表示して、これに掘削立体形状６０を表示して重ねて、両形状６０Ａ、６０を比較しつつ掘削する（ｂ〜ｇ）。掘削立体形状６０に欠損部６１が生じた場合には、目視により速やかに確認でき、欠損部６１を補修する。【選択図】図７
PILE HOLE EXCAVATION MANAGEMENT METHOD
杭穴掘削管理方法
KITANI YOSHINOBU (Autor:in)
05.01.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
METHOD FOR CONSTRUCTION MANAGEMENT OF PILE HOLE EXCAVATION
| Europäisches Patentamt | 2017
EXCAVATION ROD, EXCAVATION HEAD AND PILE-HOLE EXCAVATION DEVICE
| Europäisches Patentamt | 2019
EXCAVATION METHOD OF PILE HOLE, PILE CONSTRUCTION METHOD, AND PILE
| Europäisches Patentamt | 2024