Full-scale experiment and numerical simulation of prestressed concrete cylinder pipe with broken wires strengthened by prestressed CFRP

2021 ◽  
Vol 115 ◽  
pp. 104021
Author(s):  
Kejie Zhai ◽  
Hongyuan Fang ◽  
Chengchao Guo ◽  
Pengpeng Ni ◽  
Hanying Wu ◽  
...  
2009 ◽  
Vol 56 (4) ◽  
pp. 277-283 ◽  
Author(s):  
V. V. Ris ◽  
L. L. Simoyu ◽  
S. A. Galaev ◽  
N. N. Gudkov ◽  
V. I. Kirillov ◽  
...  

2020 ◽  
Vol 177 ◽  
pp. 04003
Author(s):  
Sergey Prostov ◽  
Evgeniy Shabanov

This article presents the main results of the study of electrophysical processes occurring in the zone of electrical processing during the cleaning of soils from oil pollution. The main conclusions are formulated about the processes occurring in the electric processing zone by changing the relative electrical resistance of the soil, which was measured using microprobe sensors. A comparative analysis of the results of a laboratory experiment on the electrochemical cleaning of contaminated soil in a tank is carried out with the results of a full-scale experiment conducted on a plot of a soil mass in real conditions, but artificially contaminated with oil products (gasoline, used oil. Using single measurements of electrical resistivity by microprobe sensors, the spread of the pollutant in the soil was clarified , the relationship between the physical properties of the array and its electrical wire is established conductive properties. Confirmed high efficiency of this type of control in the study of complex processes occurring in the contaminated ground array.


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