Search Results - "Novo, Lauro R. G. S. Lourenço"

Detection of Eyebolt Faults Using a Random Forest Ensemble Model Based on Multiple High-Frequency Electromagnetic Parameters by Silva Filho, H. V. H., Santos, R.G. M. dos, Barbosa, Douglas C. P., Melo, M. T. de, Novo, Lauro R. G. S. Lourenço

“…Abstract This paper presents an eyebolt structural fault detection system, based on the analysis of multiple electromagnetic parameters through a random forest…”
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Nondestructive Technique for Fault Locating on Anchor Rods by Reflectometry by Alves, Marcelo M., de Melo, M. T., de Medeiros, Luiz H. A., Lourenco Novo, Lauro R. G. S., Barbosa, Douglas C. P., de Sa Coutinho, Marcelo, Tarrago, Vinicius L., Dos Santos, Renan G. M., Lott Neto, Henrique B. D. T., Gama, Paulo H. R. P.

“…Frequency Domain Reflectometry (FDR) is a nondestructive and non-intrusive technology and is widely used to maintain coaxial cables and antennas. In this work,…”
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Cascade Modeling of the Measuring System Used to Assess S-Parameters of Anchor Rods on Power Transmission Lines Guyed Towers by Tarragô, V. L., Melo, M. T. de, Novo, Lauro R. G. S. Lourenço, Barbosa, Douglas C. P., Coutinho, Marcelo. S., de Medeiros, Luiz H. A., Alves, Marcelo M., dos Santos, Renan G. M., Lott Neto, Henrique B. D. T., Gama, Paulo H. R. P.

“…Abstract The structural condition of the cable-stayed towers anchorage on power transmission lines requires constant monitoring. Maintenance routines must be…”
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A Non-destructive Inspection of Anchor Rods based on Frequency Domain Reflectometry by Alves, Marcelo M., de Melo, M. T., Lott Neto, Henrique B. D. T., Lourenco Novo, Lauro R. G. S., de Medeiros, Luiz H. A., Gama, Paulo H. R. P., Coutinho, Marcelo S., Barbosa, Douglas C. P., Tarragoz, Vinicius L.

“…Anchor rods are used to fix the guy cables of transmission towers into the soil. Thus, anchor rods are buried or encapsulated in concrete beneath the ground,…”
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Improvements in reflectometry analysis for detecting faults on anchoring systems using particle swarm optimization by Alves, Marcelo M., de Melo, M.T., Lourenço Novo, Lauro R.G.S., de Medeiros, Luiz H.A., Coutinho, Marcelo S., Barbosa, Douglas C.P., Tarragô, Vinícius L., dos Santos, Renan G.M., Lott Neto, Henrique B.D.T., Gama, Paulo H.R.P.

“…•Cable-stayed towers provide advantages for electricity companies.•Corrosion in the anchorage system may lead to structural faults.•Frequency domain…”
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