Open AccessIntervisibility calculation model of monitoring hole and optimization of device installation position
Author(s) -
Kai Yin,
Zhenxing Li,
Junjie Song,
Zehan Li,
H. Liao,
Zhongkai Chen
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/514/2/022044
Subject(s) - position (finance) , pile , foundation (evidence) , computer science , laser , engineering , algorithm , physics , optics , archaeology , finance , economics , history
Aiming at the laser monitoring of the strain of the underground pile foundation of buildings, this paper establishes the intervisibility calculation model of a single monitoring hole, and optimizes the installation position of the monitoring device. The results show that the calculation results of the model are basically consistent with the measured data, which solves the problem of repeatedly adjusting the laser when measuring the maximum intervisibility in the past. Finally, the sum of the maximum intervisibility of all monitoring holes is significantly increased by optimizing the installation position.