High-filling soil body layered settlement monitoring device and method

• Main Authors: YANG TAIPENG, XI ZHAOCAI, SUN MINGGANG, ZHU DONG, XUAN SHANQIN, SHAO XIANFENG, WANG ZHENHAI
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2019
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; SOIL SHIFTING; TESTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a high-filling soil body layered settlement monitoring device and method, and belongs to the technical field of the settlement monitoring in geotechnical engineering. The high-filling soil body layered settlement monitoring device comprises multiple layers of sleeves sequentially sleeving from the inside to the outside; in every two adjacent inner and outer layers of sleeves, the two axial ends of the inner layer sleeve penetrate out from the corresponding axial ends of the outer layer sleeve correspondingly, steel chisels are arranged in the innermost layer sleeve in apenetrating mode, and a pair of settlement plates are symmetrically arranged at the lower end of the outer wall of the sleeve on each layer in the multiple layers of the sleeves; calibrated scales are axially arranged on the outer wall of the sleeve on each layer and the outer walls of the steel chisels in the multiple layers of the sleeved tubes, and the settlement amount of each settlement plate is judged based on the