지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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In this study, the performance of isotropic spunbonded geotextiles, which are used in vacuum consolidation, was tested both in the laboratory and in the field. Two kinds of isotropic spunbonded geotextiles were prepared. One was a matrix/binder structure using low-melting polyethylene terephthalate (PET) copolymer (co-PET) fibers for web bonding. The other consisted of sheath/core (co-PET/PET) fibers. Through the index test, it was seen that the performance of the sheath/core structure isotropic spunbonded geotextiles was better for use with vacuum consolidation than the matrix/binder structure isotropic spunbonded geotextiles. However, the drainage performance test, which simulates a construction environment, showed that the sheath/core structure isotropic spunbonded geotextiles were unstable. The matrix/binder isotropic spunbonded geotextiles showed better results for the drainage test and the field test results for the matrix/binder isotropic spunbonded geotextiles showed that they were suitable for use with vacuum consolidation.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
R. M. Koerner / 2005 / Designing with Geosynthetics / Prentice Hall Inc.
박준범 / 2009 / 연약지반 및 지반환경 (토목섬유시리즈 2) / 한국토목섬유학회
J. Chu / 2012 / Embankments on Soft Ground and Ground Improvement / Geosynthetic Asia 2012 5th Asian Regional Conference on Geosynthetics :3~24
J.-C. Chai / 2006 / Vacuum Consolidation and Its Combination with Embankment Loading / Can Geotech J 43:985~996
J. Saowapakpiboon / 2010 / Measured and Predicted Performance of Prefabricated Vertical Drains (PVDs) with and without Vacuum Preloading / Geotextile Geomembr 28:1~11
박준범 / 2009 / 연약지반 및 지반환경 (토목섬유시리즈 2) / 한국토목섬유학회
J. Chu / 2012 / Embankments on Soft Ground and Ground Improvement / Geosynthetic Asia 2012 5th Asian Regional Conference on Geosynthetics :3~24
J.-C. Chai / 2006 / Vacuum Consolidation and Its Combination with Embankment Loading / Can Geotech J 43:985~996
J. Saowapakpiboon / 2010 / Measured and Predicted Performance of Prefabricated Vertical Drains (PVDs) with and without Vacuum Preloading / Geotextile Geomembr 28:1~11
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