3D scanner engineering services—construction engineering

(, , )Microsoft Yahei,:: >3D scanner engineering services construction engineering
< .b br > ::Microsoft Yahei,#>
::Microsoft Yahei, #>We pass the Experimental research on the measurement process flow and deformation monitoring of 3D laser scanning technology, long-term monitoring or regular inspection of important structures, identification before structural function changes or modifications, etc., explore the theoretical methods of 3D laser scanning technology in the field of deformation monitoring. Especially after disasters such as earthquakes, damage assessment of large bridges, important buildings, nuclear reactor structures, etc. is required. ><:><:>
< .b br > ::Microsoft Yahei,#>
< .b br > ::Microsoft Yahei,#>
::Microsoft Yahei , #>For example, compare and analyze the point cloud data of the two periods before and after scanning the building. Use a set of equally spaced transverse or longitudinal sections to intercept two scan planes. Obtain the displacement of the point cloud between the two scanning surfaces at the same position. It can be regarded as the deformation amount of two periods. By controlling the spacing of sections according to requirements, results with different densities can be obtained. The edited discrete point cloud data of two adjacent phases of the World Trade Center were superimposed together, and compared using the above method, the statistical results of the deformation were obtained. ><:><:>
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