Application Of Laser In Highway Engineering Abstract

Application of lasers in highway engineering laser based road profile measuring system are non contact type system capable of measuring road profile and road deflection at normal traffic speeds.

Application of laser in highway engineering abstract.

Application of lasers in highway engineering. Multiple locations can be measured from a single instrument position. Ion gps 2000 proceedings september 2000 salt lake city utah usa. Abstract airborne laser mapping integrates three technologies into a single system to produce accurate digital terrain models dtm of the earth s surface.

It results in rapid measurement and quick data collection. The main reasons for the delay in the adopting of laser for processing construction. Laser checking is an earthly laser imaging. 2013 or feature.

Trends in high power laser applications in civil engineering january 2004 proceedings of spie the international society for optical engineering sivakumaran wignarajah a k a shiwa kato. A laser is an optical device that emits coherent light electromagnetic radiation. Laser mapping for highway engineering surveys. The term laser is an acronym for light amplification by stimulated emission of radiation.

Pavement deflection measurement at traffic speed. Application of lasers in highway engineering. 1m tech civil engineering with specialization in highway engineering scholar maharishi university of information technology lucknow 2assistant professor civil engineering department maharishi university of information technology lucknow uttar pradesh india abstract. It doesn t require any setup or break down.

Show full abstract metals and plastics are used in very large quantities for civil engineering construction. To help understand the way the instrument is used a description of the basic system operation is given followed by a detailed explanation of the main instrument features. Pavement deflection measurement at traffic speed. The three technologies light detection and ranging lidar using laser.

The specific instrument discussed is a laser based instrument that has been successfully used in a number of applications related to highway bridges. Typically lasers are thought of as emitting light in a narrow low divergence beam with a narrow wavelength spectrum monochromatic light.