SOIL BEHAVIOR MEASURING INSTRUMENT USING EARTH RETAINING WALL COMPRISING TRANSPARENT PLASTIC PLATE IN APARTMENT HOUSE

摘要

The present invention is provided with a transparent synthetic resin so that the measurement scale is formed on the front surface or both sides, and the measurement tape on which the earth-bound binding member accommodating hole is formed at one end and the measurement scale of the measurement tape can be visually checked for coupling with the back ground. A transparent earth wall having a measurement graduation needle on one surface for indicating the graduation of the measurement tape, a measurement tape box coupled to the rear surface of the transparent earth wall for accommodating the measurement tape, and a measurement tape wound in a roll to the measurement tape box. The underground housing earthquake transparent earth wall, characterized in that it comprises a tape hanger anchor rod provided in the measurement tape box and the earth and sand binding member accommodation hole to accommodate the earth and sand binding member for coupling the measurement tape to the back ground. Provided the earth and sand measuring device used.;The present invention provides a transparent earth wall in the middle of an underground mud wall, and provides a measuring device box for measuring the behavior of earth and sand on the back of the transparent earth wall, and visually confirms the measurement scale exposed to the transparent earth wall. It is characterized by providing a soil measuring device using a transparent earth wall of the basement block of the apartment house that can quickly check the progress of the earth and sand behavior of the earthquake.