Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Rescue Lift Development Using Structural Analysis

구조해석을 통한 구조용 인양기 개발

  • Received : 2015.01.09
  • Accepted : 2015.02.20
  • Published : 2015.02.28
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Abstract

There has been a string of negligent accidents at the seaside. In addition, there is a shortage of professional equipment to deal with these negligent accidents at present. The purpose of this paper is to assess the development of a rescue lift using a structural analysis. The critical load of a support pipe on the rescue lift is investigated in this paper. The stability of the rescue lift is also determined in a structural analysis. In the critical load analysis, the effects of variations in the pipe length and the ratio of the moment of inertia are investigated. The total weight of the developed rescue lift is approximately 20.7kg, and the lift passed the load tests.

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References

  1. Son, I. S., Hur, K. D., Lee, S. P. and Cho, J. R., "Stability Analysis of Axially Moving Simply Supported Pipe Conveying Fluid," Journal of KSNVE, Vol. 22, No. 5, pp. 407-412, 2012. https://doi.org/10.5050/KSNVE.2012.22.5.407
  2. Son, I. S., Yoon, H. K., Min, B. H. and Hur, K. D., "Forced Vibration Analysis of Elastically Restrained Valve-pipe System," Journal of KSMPE, Vol. 11, No. 4, pp. 90-96, 2012.
  3. Son, I. S. and Bae, S. H., "Optimal Design of Rescue Lift Using Structural Analysis," Proc. of the KSME 2014 Spring Annual Meeting, pp. 262-263, 2014.
  4. Timoshenko, S. P. and Gere, J. M., "Theory of Elastic Stability," McGraw-Hill, pp. 113-116, 1961.

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