BIM container based foundation pit deformation monitoring system and method

• Main Authors: DU HUI, CAI ZHENYU, XU NING, SHEN WEILONG, CHANG JIANG, RONG GENJUN, WANG KE
• Format: Patent
• Language: Chinese; English
• Published: 21.08.2020
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention relates to a BIM container based foundation pit deformation monitoring system which comprises a log type message queue connected with a BIM container and a data acquisition system connected with the log type message queue. The data acquisition system is in butt joint with a plurality of fixed inclinometer data acquirers, the fixed inclinometer data acquirers are in corresponding signal connection with high-precision fixed inclinometers, and the high-precision fixed inclinometers are installed in holes in the edge of a foundation pit through installation mechanisms. A BIM container based foundation pit deformation monitoring method includes the steps that the high-precision fixed inclinometers are arranged to send heartbeat and inclination angle data to the fixed inclinometerdata acquirers according to a certain time interval, and the fixed inclinometer data acquirers receive the heartbeat and inclination angle data and send the heartbeat and inclination angle data to thedata acquisition system,