A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MEASUREMENT SYSTEM, MEASUREMENT METHOD, AND INTERVAL DETERMINATION METHOD
To accurately monitor the entire behavior of the ground including the surroundings of an excavation region throughout periods for pit excavation/earth-retaining work.SOLUTION: The measurement system comprises: a slope angle information acquisition unit that acquires information representing a slope angle of core materials that is measured using a first slope angle detection unit composed of a plurality of slope angle detection parts attached to a core material at a predetermined first interval and in a longitudinal direction, and acquires information representing a slope angle of core materials that is measured using a second slope angle detection unit composed of a plurality of slope angle detection parts attached to a core material at a predetermined second interval and in a horizontal direction that is perpendicular to the longitudinal direction, for an earth-retaining wall configured using core materials that are long with respect to an excavation direction that is the vertical direction; and an output unit that outputs information representing first relative displacement based on the information representing the slope angle acquired by the first slope angle detection unit, and information representing second relative displacement based on the information representing the slope angle acquired by the second slope angle detection unit.SELECTED DRAWING: Figure 10
【課題】根切り・山留め工事の全期間において、掘削領域の周辺を含めた地盤の全体的な挙動を精度よくモニタリングすることができるようにする。【解決手段】鉛直方向である掘削方向に長手方向を有する芯材を用いて構成された山留め壁において、長手方向に所定の第１間隔で芯材に取り付けられた複数の傾斜角検知部から構成される第１傾斜角検知ユニットを用いて計測された芯材の傾斜角を表す情報を取得し、長手方向に対して直交する方向である水平方向に所定の第２間隔で芯材に取り付けられた複数の傾斜角検知部から構成される第２傾斜角検知ユニットを用いて計測された芯材の傾斜角を表す情報を取得する傾斜角情報取得部と、第１傾斜角検知ユニットから取得した傾斜角を表す情報に基づく第１相対変位を表す情報と、第２傾斜角検知ユニットから取得した傾斜角を表す情報に基づく第２相対変位を表す情報とを、出力する出力部とを備える。【選択図】図１０
MEASUREMENT SYSTEM, MEASUREMENT METHOD, AND INTERVAL DETERMINATION METHOD
To accurately monitor the entire behavior of the ground including the surroundings of an excavation region throughout periods for pit excavation/earth-retaining work.SOLUTION: The measurement system comprises: a slope angle information acquisition unit that acquires information representing a slope angle of core materials that is measured using a first slope angle detection unit composed of a plurality of slope angle detection parts attached to a core material at a predetermined first interval and in a longitudinal direction, and acquires information representing a slope angle of core materials that is measured using a second slope angle detection unit composed of a plurality of slope angle detection parts attached to a core material at a predetermined second interval and in a horizontal direction that is perpendicular to the longitudinal direction, for an earth-retaining wall configured using core materials that are long with respect to an excavation direction that is the vertical direction; and an output unit that outputs information representing first relative displacement based on the information representing the slope angle acquired by the first slope angle detection unit, and information representing second relative displacement based on the information representing the slope angle acquired by the second slope angle detection unit.SELECTED DRAWING: Figure 10
【課題】根切り・山留め工事の全期間において、掘削領域の周辺を含めた地盤の全体的な挙動を精度よくモニタリングすることができるようにする。【解決手段】鉛直方向である掘削方向に長手方向を有する芯材を用いて構成された山留め壁において、長手方向に所定の第１間隔で芯材に取り付けられた複数の傾斜角検知部から構成される第１傾斜角検知ユニットを用いて計測された芯材の傾斜角を表す情報を取得し、長手方向に対して直交する方向である水平方向に所定の第２間隔で芯材に取り付けられた複数の傾斜角検知部から構成される第２傾斜角検知ユニットを用いて計測された芯材の傾斜角を表す情報を取得する傾斜角情報取得部と、第１傾斜角検知ユニットから取得した傾斜角を表す情報に基づく第１相対変位を表す情報と、第２傾斜角検知ユニットから取得した傾斜角を表す情報に基づく第２相対変位を表す情報とを、出力する出力部とを備える。【選択図】図１０
MEASUREMENT SYSTEM, MEASUREMENT METHOD, AND INTERVAL DETERMINATION METHOD
計測システム、計測方法および間隔決定方法
NIGIRIKAWA NAOHIRO (author) / ASAKA MIHARU (author)
2020-12-10
Patent
Electronic Resource
Japanese
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