Affiliation:
1. Kuban State Technological University (KubSTU)
2. Emperor Alexander I St. Petersburg State Transport University (PGUPS)
Abstract
The article presents the possibility of obtaining geometric parameters of an flyover passing through a railway using ground–based laser scanning technology using modern equipment Leica Scan Station C10. The practical significance of using the chosen method lies in the fastest and most convenient scanning of the object, reducing production costs and, of course, high accuracy of the spatial data obtained necessary for the reconstruction of the flyover. A study of the use of ground-based laser scanning technology to obtain spatial data of the flyover was conducted, as a result of which the advantages of the chosen method were revealed. Also, based on the data obtained, a comprehensive three-dimensional model and two-dimensional drawings were prepared, such as the facade of the flyover, its plan and drawings of transverse profiles. Thanks to the compiled drawings and models of the bridge structure passing through the railway, the design work on the reconstruction of the facility has become much easier and more efficient. The presented experience confirms the need to introduce modern technologies, namely ground-based laser scanning in survey activities in order to develop and detail design solutions for the reconstruction of flyovers.
Publisher
Educational and Instructional Center for Railway Transportation
Reference12 articles.
1. Gura D.A., Shevchenko G.G. Ecological monitoring of deformation of structures using ground-based laser scanning. Construction – 2010: Materials of the International Scientifi c and Practical Conference. 2010;152-153. EDN VVOXZP. (In Russ.).
2. Sukhorukov B.D., Savchynskyi B.V., Zhurbenko M.K. Experience in the operation and monitoring of bridge supports which are subjects to irregular precipitation and careens. Bulletin of the Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan. 2005;6:186-189. EDN VWACQX. (In Russ.).
3. Bryn M.Ya., Nikitchin A.A., Tolstov E.G. Geodesic monitoring of railway transport infrastructure objects. Transport of the Russian Federation. 2010;4(29):58-60. EDN NAXYBX. (In Russ.).
4. Khortsev V.L., Proskura D.V., Gura D.A., Shevchenko G.G. Horizontal and vertical displacements of structures and their causes. Earth Sciences at the present stage: VI International Scientific and Practical Conference. 2012;116-119. EDN VMXGTX. (In Russ.).
5. Mukhlis M.R., Bhuiyan Md.A.R. Effect of SSI on seismic response of flyover: a case study. 4th International Conference on Advances in Civil Engineering 2018. 2018.