http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Jorge G. Zornberg (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
Advances in Soil Reinforcement Technology
Jorge G. Zornberg 한국토목섬유학회 2008 한국토목섬유학회 학술발표회 Vol.2008 No.11
Traditional soil reinforcing techniques involve the use of continuous geosynthetic inclusions such as geogrids and geotextiles. The acceptance of geosynthetics in reinforced soil construction has been triggered by a number of factors, including aesthetics, reliability, simple construction techniques, good seismic performance, and the ability to tolerate large deformations without structural distress. Following an overview of conventional reinforced soil applications, this paper focuses on recent advances in reinforced soil technology. Examples include advances in reinforced soil design for conventional loading (e.g. validation of analysis tools), advances in design for unconventional loading (e.g., reinforced bridge abutments), and advances in reinforcement materials (e.g, polymeric fiber reinforcements).
-
Pullout Resistance of Geogrid Reinforcement with In-plane Drainage Capacity in Cohesive Soil
강영철,남보현,Jorge G. Zornberg,조윤호 대한토목학회 2015 KSCE Journal of Civil Engineering Vol.19 No.3
This study presents the results of geogrid pullout tests conducted in wet and fine-grained soils. Failures of reinforced soil structureshave often involved inadequate drainage due to the use of fine-grained soils, which has led to stringent specifications for backfillmaterial in such structures although there are significant economic reasons for relieving the specifications. One approach to improvethe issue is to reinforce fine-grained soils with geosynthetic providing both reinforcement and lateral drainage. Although usingreinforcement with in-plane drainage capability is conceptually promising, transmissivity requirements for this application have notbeen properly evaluated. Pullout tests were conducted on cohesive soils using geogrids with the same tensile strength but with andwithout in-plane drainage channels. The results indicate that geogrids with in-plane drainage layers show higher pullout resistancethan conventional geogrids. The finding contributes to promoting the use of poorly draining soils as backfill material.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
