Journal of the Korean Society for Advanced Composite Structures (복합신소재구조학회 논문집)

Korean Society for Advanced Composite Structures (한국복합신소재구조학회)
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A Case Study of Flexible Sewer Pipes Behaviors - Compaction Ratio·Inner Deflection Ratiov·Ring Stiffness -

현장중심형 하수도용 연성관의 거동특성에 대한 고찰 - 다짐도·변형률·강성 간의 관계정립 -

  • Kim, Young-Jin (Land & Housing Institute, Construction & Environment Research Department)
  • 김영진 (한국토지주택공사 토지주택연구원)
  • Received : 2013.04.08
  • Accepted : 2013.06.16
  • Published : 2013.06.30
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Abstract

As the Sewer Pipe is transformed by the expansion of life cycle as a result of the technology development, flexible pipe is developed by the transformed environmental conditions. To change pipe design, three phases(compaction ration - inner deflection ratio - ring stiffness) should be considered in design conditions. The input data of pipe design were provided by compaction-inner deflection ratio-ring stiffness. M oreover, The guidelines of sewerage pipes should be considered by flexible pipes design criteria.

Keywords

References

  1. ASTM D 2321 (2000), Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications.
  2. ASTM D 2412 (2011), Standards test method for determination of external loading characteristics of plastic pipe by parallel-plate loading.
  3. ASTM F 894-98a (1998), Specification for Polyethylene (PE) Large Diameter Profile Wall Sewer and Drain Pipe.
  4. Kang, J. S., Davidson, James, Lim, J. H., and Kang, Y. J. (2013), "Cover Requirements for Corrugated HDPE and PVC Pipes Used for Cross-drains in Highway Construction," J. Korean Soc. Adv. Comp. Strus. Vol. 4 No. 1, pp. 15-24. (in Korean). https://doi.org/10.11004/kosacs.2013.4.1.015
  5. Kim, Y. J. and Lee, J. M. (2007), "A Case Study of Characteristic and Device for Variation on Flexible sewerage Pipe," Korean Society of Water and Wastewater Conference, pp. 17-20. (in Korean).
  6. Kim, Y. J., Lee, J. M., Jin, K. N., and Choi, Y. C. (2008), "A Case Study on The BTL Sewage Pipe," 34th Korean Society of Civil Engineers Conference, pp. 771-774. (in Korean).
  7. Korea Land Corporation (2004), The Research of Qualitative materials in Sewer Pipe, pp. IV(1)-IV(50). (in Korean).
  8. Korea Land Corporation (2006), The Characteristic Study of Flexible pipe for underground Pipe Deformation, pp. 30-35. (in Korean).
  9. Ministry of Environment (2005), Sewer Facility Standards, pp. 113-147. (in Korean).
  10. Ministry of Environment (2006), Guideline of Sewer Construction Management, pp. 161-237. (in Korean).

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