Using a 2D laser scanner in investigations of structures subjected to impact of static and dynamic effects

• Autorzy: Szade A. , Bartmański C. , Fisior M.
• Języki publikacji: EN

Abstrakty

EN

The new measuring methods based on the laser scanners, inertial units, laser instruments to control deformation, vibration, and tilt control, are expected to alleviate the assessment of the loss of usable values and safety of utilization of buildings, and engineering constructions in the mining-affected areas. This is of particular importance, first, in the case, of multi-storey, large panel, buildings, exploited for several tens of years, and on the other side, for instance, of bridges or mine shaft towers, being engineering objects subjected to static and dynamic loads. The paper analyses the possibility of using the cheap 2D scanners in the process of monitoring of tilt and deformation of the object, as a function of static and dynamic environmental effects, including mining ones.

Słowa kluczowe

EN

mining; surface objects; surveying; scanners

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2015
• Tom: Vol. 61, No. 12
• Strony: 561--564
• Opis fizyczny: Bibliogr. 8 poz., fot., rys., tab., wykr.

Twórcy

autor

Szade A.

• Central Mining Institute, 1 Plac Gwarków Sq., 40-166 Katowice, Poland

autor

Bartmański C.

• Central Mining Institute, 1 Plac Gwarków Sq., 40-166 Katowice, Poland

autor

Fisior M.

• Central Mining Institute, 1 Plac Gwarków Sq., 40-166 Katowice, Poland

Bibliografia

• [1] Pielok J.: Geodezja górnicza. Wyd. AGH, Kraków, 2011.
• [2] Kyeong-Hwan Lee, Reza Ehsani: Comparison of two 2D laser scanners for sensing object distances, shapes, and surface patterns. Computers and Electronics In Agriculture, 60, 2008, 250-262.
• [3] Koceski S. et al.: Characterization and modelling of a 3D scanner for Mobile Robot Navigation. 17th Medit. Conf. Control&Automation, Thessaloniki, Greece, 24-26 June 2009.
• [4] Kneip L., Tache F., Caprari G., Siegwart R.: Characterization of the compact Hokuyo URG-04LX 2D laser range scanner. 17th Mediterranean Conference on Control & Automation, IEEE 2009, 4685-8,
• [5] Operating Instructions: Laser Measurement Systems of the LMS 5xx Product Family, SICK 2010.
• [6] SICK, http://www.sick.com (2011)
• [7] Szade A. i in.: Opracowanie aparatury i metody pomiaru parametrów drgań własnych obiektów budowlanych, poddanych oddziaływaniom dynamicznym. (IV2004-I2006), Projekt Badawczy Własny no 4T07B01026, Dokumentacja Prac Naukowych GIG.
• [8] Passia H., Kompała J., Szade A.: Diagnostics of technical condition of various building structures based on monitoring using purpose – designed laser and acoustic equipment. Experimental Mechanics (New Trends and Perspectives). Edicoes INEGI ICEM Porto/Portugal 2012, 977-978 and Proceedings 15th International Conference on Experimental Mechanics, Porto, 2012.