Application of Internet of Things Technology in the Construction of Bored Pile Foundation in a High Altitude Environment

In order to solve the problem that current geophysical method is difficult locate in mud of bored piles, effective exploration karst caves at bottom author puts forward application Internet Things technology and sonar construction pile foundation a high altitude environment. Combined with propagation characteristics stress waves, detection for piles proposed, detector (JL-SONAR) signal analysis software (PBCA) are developed. The JL-SONAR realizes emission acquisition onsite signals, PBCA completes arrangement data. This makes full use conditions development within 10 m can be tracked detected process hole formation, which has advantages low cost, speed, precision. Experimental results show Project A been drilled multiple directions pile, rock cores on west side mostly fragmented, quality index RQD 15–30, extremely poor, verify detection. No slurry leakage occurred B after drilling, were short columns. was 75 90, good, verifies Conclusion. research provide new solution cave areas, especially liquid environments.