Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GROUND EXPANSION RATIO MEASURING APPARATUS AND MEASURING METHOD
The present invention relates to an apparatus and method for measuring in situ the displacement by which the ground is expanded as water is supplied thereto, that is, the expansion ratio of the ground. The apparatus for measuring a ground expansion ratio according to the present invention comprises: a sensor for measuring the displacement of an excavated surface of the ground, the sensor being disposed in an excavated space part formed by excavating the ground downward from the boundary line of the ground to be measured; a conductor attached to the excavated surface of the ground; a water sprinkler unit for sprinkling water on the ground to be measured; and a controller electrically connected to the sensor so as to control the sensor and store a measured value obtained from the sensor, wherein the displacement sensor measures a change in the position of the conductor as the ground is expanded.
La présente invention concerne un appareil et un procédé permettant de mesurer in situ le déplacement résultant de la dilatation du sol lorsque de l'eau est fournie à celui-ci, c'est-à-dire, le taux d'expansion du sol. L'appareil de mesure de taux d'expansion du sol selon la présente invention comprend : un capteur permettant de mesurer le déplacement d'une surface creusée du sol, le capteur étant disposé dans une partie d'espace creusé formée par l'excavation du sol vers le bas à partir de la ligne de délimitation du sol à mesurer; un conducteur fixé à la surface creusée du sol; une unité de pulvérisation d'eau permettant de pulvériser de l'eau sur le sol à mesurer; et un système de commande connecté électriquement au capteur de façon à commander le capteur et à stocker une valeur mesurée obtenue à partir du capteur, où le capteur de déplacement mesure un changement de la position du conducteur à mesure de la dilatation du sol.
본 발명은 수분이 공급됨에 따라 지반이 팽창되는 변위, 즉 팽창률을 현장에서 직접 측정하기 위한 장치 및 방법에 관한 것이다. 본 발명에 따른 지반 팽창률 측정장치는 측정 대상이 되는 지반의 경계선 하방으로 지반을 굴착하여 형성한 굴착공간부에 배치되어 지반굴착면의 변위를 측정하기 위한 센서, 지반굴착면에 부착되는 도전체, 측정대상이 되는 지반에 물을 뿌리기 위한 살수유닛 및 센서와 전기적으로 연결되어 센서를 제어하고 센서로부터 얻어진 측정값을 저장하는 콘트롤러를 구비하여, 변위 센서는 지반이 팽창함에 따라 도전체의 위치 변화를 측정하는 것에 특징이 있다.
GROUND EXPANSION RATIO MEASURING APPARATUS AND MEASURING METHOD
The present invention relates to an apparatus and method for measuring in situ the displacement by which the ground is expanded as water is supplied thereto, that is, the expansion ratio of the ground. The apparatus for measuring a ground expansion ratio according to the present invention comprises: a sensor for measuring the displacement of an excavated surface of the ground, the sensor being disposed in an excavated space part formed by excavating the ground downward from the boundary line of the ground to be measured; a conductor attached to the excavated surface of the ground; a water sprinkler unit for sprinkling water on the ground to be measured; and a controller electrically connected to the sensor so as to control the sensor and store a measured value obtained from the sensor, wherein the displacement sensor measures a change in the position of the conductor as the ground is expanded.
La présente invention concerne un appareil et un procédé permettant de mesurer in situ le déplacement résultant de la dilatation du sol lorsque de l'eau est fournie à celui-ci, c'est-à-dire, le taux d'expansion du sol. L'appareil de mesure de taux d'expansion du sol selon la présente invention comprend : un capteur permettant de mesurer le déplacement d'une surface creusée du sol, le capteur étant disposé dans une partie d'espace creusé formée par l'excavation du sol vers le bas à partir de la ligne de délimitation du sol à mesurer; un conducteur fixé à la surface creusée du sol; une unité de pulvérisation d'eau permettant de pulvériser de l'eau sur le sol à mesurer; et un système de commande connecté électriquement au capteur de façon à commander le capteur et à stocker une valeur mesurée obtenue à partir du capteur, où le capteur de déplacement mesure un changement de la position du conducteur à mesure de la dilatation du sol.
본 발명은 수분이 공급됨에 따라 지반이 팽창되는 변위, 즉 팽창률을 현장에서 직접 측정하기 위한 장치 및 방법에 관한 것이다. 본 발명에 따른 지반 팽창률 측정장치는 측정 대상이 되는 지반의 경계선 하방으로 지반을 굴착하여 형성한 굴착공간부에 배치되어 지반굴착면의 변위를 측정하기 위한 센서, 지반굴착면에 부착되는 도전체, 측정대상이 되는 지반에 물을 뿌리기 위한 살수유닛 및 센서와 전기적으로 연결되어 센서를 제어하고 센서로부터 얻어진 측정값을 저장하는 콘트롤러를 구비하여, 변위 센서는 지반이 팽창함에 따라 도전체의 위치 변화를 측정하는 것에 특징이 있다.
GROUND EXPANSION RATIO MEASURING APPARATUS AND MEASURING METHOD
APPAREIL DE MESURE DE TAUX D'EXPANSION DU SOL ET PROCÉDÉ DE MESURE
지반 팽창률 측정장치 및 측정방법
SEO YONG-SEOK (Autor:in) / YUN HYUN-SEOK (Autor:in)
09.09.2016
Patent
Elektronische Ressource
Koreanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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