Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
POSITION DETECTION STRUCTURE OF SOIL CEMENT COLUMN, AND SOIL CEMENT COLUMN POSITION COORDINATE RECORDING SYSTEM USING THE SAME
To provide a structure which can accurately and fairly record positions of a large number of soil cement columns.SOLUTION: A structure includes a rotary shaft 213 and an excavation blade 216 provided on the lower end of the rotary shaft, is used in a ground improvement machine 210 that excavates the ground with the excavation blade and stirs and mixes a solidification material in a soil due to the excavation and prepare a soil cement column n, and includes a swivel 217 connected to an upper end 213t of the rotary shaft 213 so as to be relatively rotatable and a target 219 for position detection provided on the swivel 217.SELECTED DRAWING: Figure 1
【課題】多数本のソイルセメントコラムの位置を正確かつ公正に記録することができる構造を提供する。【解決手段】本発明の構造は、回転軸２１３と、回転軸の下端部に設けられる掘削刃２１６とを備え、掘削刃で地盤を掘削して該掘削により乗じる土壌に固化材を攪拌混合してソイルセメントコラムｎを作成する地盤改良機２１０に用いられる構造であって、回転軸２１３の上端部２１３ｔに相対回転可能に連結されるスイベル２１７と、スイベル２１７に設けられる位置検出用ターゲット２１９とを備える。【選択図】図１
POSITION DETECTION STRUCTURE OF SOIL CEMENT COLUMN, AND SOIL CEMENT COLUMN POSITION COORDINATE RECORDING SYSTEM USING THE SAME
To provide a structure which can accurately and fairly record positions of a large number of soil cement columns.SOLUTION: A structure includes a rotary shaft 213 and an excavation blade 216 provided on the lower end of the rotary shaft, is used in a ground improvement machine 210 that excavates the ground with the excavation blade and stirs and mixes a solidification material in a soil due to the excavation and prepare a soil cement column n, and includes a swivel 217 connected to an upper end 213t of the rotary shaft 213 so as to be relatively rotatable and a target 219 for position detection provided on the swivel 217.SELECTED DRAWING: Figure 1
【課題】多数本のソイルセメントコラムの位置を正確かつ公正に記録することができる構造を提供する。【解決手段】本発明の構造は、回転軸２１３と、回転軸の下端部に設けられる掘削刃２１６とを備え、掘削刃で地盤を掘削して該掘削により乗じる土壌に固化材を攪拌混合してソイルセメントコラムｎを作成する地盤改良機２１０に用いられる構造であって、回転軸２１３の上端部２１３ｔに相対回転可能に連結されるスイベル２１７と、スイベル２１７に設けられる位置検出用ターゲット２１９とを備える。【選択図】図１
POSITION DETECTION STRUCTURE OF SOIL CEMENT COLUMN, AND SOIL CEMENT COLUMN POSITION COORDINATE RECORDING SYSTEM USING THE SAME
ソイルセメントコラムの位置検出構造、およびこれを利用するソイルセメントコラム位置座標記録システム
MARUOKA TOSHIAKI (Autor:in)
02.07.2020
Patent
Elektronische Ressource
Japanisch
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