![]() ![]() Time requirements, cost comparisons to photogrammetry, and limitations are also discussed. ![]() It was discovered that this technique can be used quite effectively for safer and more accurate construction measurement. The study proved that laser scanning is ideally suited for measuring the volume of soil and rock, determining road surface elevations and bridge beam camber, and assisting in the creation of as-built drawings in a three-dimensional environment. Journal of Construction Engineering and Management, vol. This paper reports a two-dimensional numerical simulation of. Projects in the case study included an intersection, highway, pair of bridges, new pavement, bridge beams, a stockpile, and a borrow pit so that different perspectives (elevation, smoothness, camber, and volume) of the application were tested. Non-contact Measurement of Bridge Load Response using He-Ne Modulated Lasers, BEENG-S-18-00319, ASCE Journal of Bridge Engineering, Special Online Collection. Antonio, Application of 3D laser scanning technology for image data. There are many factors that affect the groundwater contamination in the highway environment. ![]() Included is a brief description of the technology, discussion of the case study, lessons learned, and results. It is intended for both industry practitioners and academics who are interested in this relatively new technology. Applications of Lasers in Highway Engineering. This paper describes a case study investigating the use of laser scanning to acquire design and construction data. ![]()
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