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Author/Affiliation: Yevhen PoliakovOpen AccessArticle
8 Pages, 1,598 KB 
Measurement of the Bridge Surface Deflections Using Near-Field Amplitude of Secondary Radiators System
Abstract:
In remote measurements on large-sized objects main focus is on measuring deformations of bridge surfaces and determination of the dynamic amplification factor in particular. The proposed method estimates deflections of entire lower surface of a bridge due to placement of secondary radiators on this surface. Antenna array directivity pattern (ADP) is distorted during deflection of…
Read More(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Construction & Building Technology (CBT))