DOI QR코드

DOI QR Code

Development and Evaluation of Fixation Equipment for Transporting Unit Modules

  • Park, Su-Yeul (Construction Management & Economy Research Div, Korea Institute of Construction Technology) ;
  • Kim, Kyoon-Tai (Construction Management & Economy Research Div, Korea Institute of Construction Technology) ;
  • Park, Nam-Cheon (Construction Management & Economy Research Div, Korea Institute of Construction Technology)
  • Received : 2013.10.07
  • Accepted : 2013.11.07
  • Published : 2013.12.20

Abstract

The unit modular construction system is a building technique in which unit modules are manufactured at a factory and then assembled at the construction site. It has many benefits, including reduction of the construction period and improvement in quality. For this reason, it is utilized for various purposes in Japan and England. While it has been introduced in Korea, there have been few Korean studies conducted on the unit modular system. In particular, little research has been done on the method of safely fixating the unit modules to a truck. Therefore, this study reviewed the fixation methods of unit modules for transport, analyzed the problems, and designed a fixation device for unit modules. In addition, a device for the fixation of unit modules to a truck was developed, and a structural simulation was implemented for a safety test by considering the maximum stress generated during the transport of the unit modules fixed on a truck. When the device for the fixation of unit modules is manufactured based on the results of the structural simulation done in this study, it is expected to aid the development of a more practical fixation device for unit modules.

Keywords

References

  1. Lim SH, Park KS, Chae CU, Kwon BM. A study on factory product system of unit modular housing system in Korea, United Sates, Japan, Europe. Journal of the Korean Housing Association. 2007 Aug;18(4):27-35.
  2. Kim KT, Kim CH, Lee DH, Lee YH. Development of a Korean modular housing construction scenario. Proceedings of the Korea Institute of Building Construction(Industry); 2011 May 20; Busan (Korea). Seoul (Korea): the Korea Institute of Building Construction; 2011. p. 81-3.
  3. Song YH, Lim SH, Lee GK, Lee WH. A study of current state examination for prefab architecture and manufacturer. Proceedings of Architectural Institute of Korea; 2011 Oct 29; Gyeongsan (Korea). Seoul (Korea): Architectural Institute of Korea; 2011. p. 65-6.
  4. Lee YH, Lee DH, Kim KT. Considerations in the early stage of Designing the Unit Modular Building. Korean Journal of Construction Engineering and Management. 2012 Nov;13(6)133-42. https://doi.org/10.6106/KJCEM.2012.13.6.133
  5. Lee KB, Lim KR, Shin DW, Cha HS. A proposal for optimizing unit modular system process to improve efficiency in off-site manufacture, transportation and on-site installation. Journal of Construction Engineering and Management; 2011 Oct;12(6):14-21. https://doi.org/10.6106/KJCEM.2011.12.6.14
  6. Kim MK, Park MJ. The actual conditions and alternative plans of studio houses in university towns. The Korean Housing Association 3th Academic Seminar; 2013 Sep 14; Seoul (Korea). Seoul (Korea): The Korean Housing Association; 2013. p. 37-8.
  7. Cho BH, Lee SH. Vibration performance of modular units under transportation report. Research Institute of Industrial Science & Technology (Korea); 2007 Sep. Report No.21(3); 213-221 p.
  8. Lee JC, Kang YD, Kang HS, Kim BS. A Study on planning guidance of a modular BOQ construction applied to a military facility using a case study. Journal of the Architectural Institute of Korea. 2011 Apr;27(4);87-94.
  9. Park SY, Kim KT, Park NC, Chung IS. Study of improved transporting methods on unit module. Proceedings of the Korea Institute of Building Construction(Industry); 2012 Nov 16; Ansan (Korea). Seoul (Korea): the Korea Institute of Building Construction; 2012. p. 243-4.
  10. Gho JY. Ansys and finite element analysis. 3th ed. Seoul(Korea): Sigmapress; 2009. Chapter 4, Ansys boundary conditions; p. 81-97.

Cited by

  1. Experimental Evaluation of Fixing Equipment for Improving the Efficiency of Modular Unit Systems vol.02, pp.04, 2014, https://doi.org/10.4236/jbcpr.2014.24022