Welcome to Francis Academic Press

Academic Journal of Engineering and Technology Science, 2021, 4(1); doi: 10.25236/AJETS.2021.040107.

An Analysis on the Thermal Expansion Displacement of Concrete Bridge by 3D Laser Scanning Technology

Author(s)

Xuanzheng Wang1, Canliang Miao2, Huiying Chen3

Corresponding Author:
Xuanzheng Wang
Affiliation(s)

1, 2 CNOOC Safety Technology Service Co.,Ltd .Tianjin 300450, China 

3 SGS-CSTC Standards Technical Services (Tianjin) Co.,Ltd. Tianjin 300450, China

Abstract

Bridges are one of the most critical transportation structures related to a country’s national life, and usually main arteries of national economic development. In the past, the bridge construction only pursues the speed, along with the time passage, the bridge collapse accident often can causes the human life casualties. The concrete bridge materials behavior and the thermal expansion can cause the deformation. Therefore, in this paper, as temperature differences, analysis of the concrete bridge deformation by the 3D laser scanning Technology.

Keywords

concrete bridge, 3D laser scanning, safety inspection, deformation, thermal expansion

Cite This Paper

Xuanzheng Wang, Canliang Miao, Huiying Chen. An Analysis on the Thermal Expansion Displacement of Concrete Bridge by 3D Laser Scanning Technology. Academic Journal of Engineering and Technology Science (2021) Vol. 4 Issue 1: 70-75. https://doi.org/10.25236/AJETS.2021.040107.

References

[1] Yean-Ren Hwang, Ming-Chang Wu “The development of a mobile manipulator imaging system for bridge crack inspection” Automation in Construction 11 (2002) 717– 729 

[2] Melih Yanmaz1 Alp Caner, P.E., M.ASCE and Aysu Berk Renovation of a Safety-Inspection Methodology for River Bridges. A. JOURNAL OF PERFORMANCE OF CONSTRUCTED FACILITIES ASCE/SEPTEMBER/OCTOBER 2007

[3] Federal Highway Administration (FHWA), Bridge Inspections Training Manual, July 1991.

[4] Bridge Maintenance Training Manual, US Federal Highway Administration, FHWAHI-94-034, Prepared by Wilbur Smith Associates, 1992.

[5] Shibata Tsutomu, Shibata Atsushi, Summary report of research and study on robot systems for maintenance of highways and bridges, Robot, vol. 118, JARA, Tokyo, Japan,  Sep.  1997,  pp.  41–51.

[6] Product Catalog, Paxton-Mitchell Snooper Series 140, http:// www.paxtonmitchell.com..

[7] K. Oh, A.-Y. Lee, S.M. Oh, Y. Choi, B.-J. Yi, H.W. Yang, Design and control of bridge inspection robot system, IEEE Int. Conf. on Mechatronics and Automation, Aug. 2007, pp. 3634–3639

[8] Xuanzheng Wang, jong-hoon Park, Geon-young Park, Ki-chang Jung, “Utilizing Terrestrial Laser Scanning Method To Inspection the Concrete Bridge Safety“, ASIA PACIFIC SYMPOSIUM ON SAFETY, 2011, pp.194-197