| Autor: |
Sung-Yil Koh, Inn-Joon Park, Young-Jun Kim, Chang-Hee Hwang, Myung-Ho Oh |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Journal of Korean Tunnelling and Underground Space Association. 14:547-559 |
| ISSN: |
2233-8292 |
| DOI: |
10.9711/ktaj.2012.14.5.547 |
| Popis: |
The concrete structural design in domestic has based on the allowable stress design (ASD) method and ultimate strength design (USD) method. Recently limit state design (LSD) method has issued and attempted to adopt in geotechnical design. Because ASD method and USD method have restriction in economic design. In this study, the generated member forces were calculated about high strength concrete segment lining based on japanese LSD code. And it compared with domestic USD code for identifying the economic design possibility of LSD and domestic applicability. In analysis results, the aspect of moment had generated similarly each other but the member forces of japanese LSD code were decreased (26.0% of moment and 26.7% of shear force) comparing with USD method. For that reason, possibility of economic segment design with stable condition were identified. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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