Device and method for detecting soil pressure on rear side of reinforced soil retaining wall and tensile force of reinforced belt

The invention discloses a device and method for detecting soil pressure on a rear side of a reinforced soil retaining wall and tensile force of a reinforced belt. The device comprises a bracket, wherein a push-pull force loading device is mounted on a side wall I of the bracket, and the other side wall II opposite to the side wall I is mounted on a retaining wall panel; the push-pull force loading device is used for applying pull force or pressure to the panel of a reinforced belt to be detected through a connecting rod; and a push-pull force sensor and a displacement sensor are arranged on the connecting rod. The device disclosed by the invention is simple in concept; the device is designed on the basis of the static equilibrium basic principle; and the device is especially suitable for detection for the tensile force of the reinforced belt of the reinforced soil retaining wall. 本发明公开了种加筋土挡土墙墙后土压力及筋带拉力检测装置及方法，包括个支架，在支架的个侧面I安装推拉力加载装置，相对的另个侧面II安装在挡土墙面板上，推拉力加载装置通过个连接杆对待测筋带所在面板实施拉力或者压力；同时在连接杆设有推拉力传感器以及位移传感器。本发明构