Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Structural Analysis of Booms and Basket in the Multi-aerial Platform

복합 굴절차의 붐과 바스켓에 대한 구조 해석

  • 소수현 (경일대학교 소방방재학과) ;
  • 강성수 (전주대학교 기계자동차공학과)
  • Received : 2012.08.29
  • Accepted : 2012.09.27
  • Published : 2012.12.15
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Abstract

In this study, some structural analysis using 3D CAD data, material properties, load conditions and boundary conditions are carried out to evaluate structural stability of the multi-aerial platform for high-rise fire fighting and rescue. We conduct structural analysis for the upper structures such as turn table, booms and basket, by using a universal structural analysis program NASTRAN. As the results, there is local stress exceeding the yield strength, but it is able to relax stress concentration in a way such as changing thickness of the structure or making larger inertia moment in cross section of booms.

Keywords

References

  1. Innosimulation Inc., 2005, Development of Operation Training Simulator for High-rise and Aerial-lift Fire Engine, Small & Medium Business Administration, Korea.
  2. Kim, H. G., Nah, S. C., Hong, D. P., and Cho, N. I., 2007, "A Study on the Optimal Design for Aluminum Boom Shape in High Ladder Vehicles," Transactions of the KSMTE, Vol. 16, No. 3, pp. 96-102.
  3. Everdigm Co., 2012, A Study in the Multi-aerial Platform for Life-saving with Extinguish to High-rise Fire, National Emergency Management Agency R&D, Korea.
  4. Kim, M. S., Lee, J. C., Jeong, S. Y., Ahn, S. H., Son, J. W., Cho, K. J., Song, C. K., Park, S. R., and Bae, T. H., 2008, "Structure Evaluation for the Level Luffing Crane' Boom," Transactions of the KSME(A), Vol. 32, No. 6, pp. 526-532.
  5. Reddy, J. N., 1993, An Introduction to the Finite Element Method, McGraw-Hill Inc.
  6. Park, C. H., Kim, B. W., Ha, M. K., and Chun, M. S., 2005, "A Basic Structural Design for Large Floating Crane," Transactions of the KSOE, Vol. 19, No. 1, pp. 71-76.
  7. Yoo, K. S., Park, J. W., Hidaka, S., and Han, S. Y., 2010, "Optimum Design of Movable Hydraulic Crane Booms," Transactions of the KSMTE, Vol. 19, No. 6, pp. 776-781.
  8. Kim, S. Y., Bae, H. S., Lee, Y. H., and Park, M. K., 2007, "Computer Simulation for Residual Life Expectancy of a Container Crane Boom Structure," Transactions of the KSPE, Vol. 24, No. 9, pp. 119-129.
  9. Lim, H. B., Shin, M. K., and Yang, H. I., 2012, "Structural Optimization of the Knuckle Crane Installed in Truck," Transactions of the KSMTE, Vol. 21, No. 2, pp. 344-348. https://doi.org/10.7735/ksmte.2012.21.2.344
  10. Ko, J. C., Park, Y. S., and Kang, I. S., 2011, NX 7.5 CAE Bible [NX Nastran], Onsia, Korea.
  11. BSI, 2010, EN1777:2010, Hydraulic Platforms(HPs) for Fire Fighting and Rescue Services- Safety Requirements and Testing, BSI Standards Publication.

Cited by

  1. Structural Analysis of the Lower Frame in the Multi-aerial Platform vol.24, pp.3, 2015, https://doi.org/10.9709/JKSS.2015.24.3.069
  2. Structural Analysis of Overloaded Multi-aerial Platform vol.22, pp.6, 2013, https://doi.org/10.7735/ksmte.2013.22.6.901