논문실적
| [포스터]New effective construction management of the soft ground improvement |
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학술지명 국제지반공학회
저자 임은상,김태형,이광열,정창훈,김창호
발표일 2017-09-20
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For an effective construction management of the soft ground improvement using the fill and vertical drain, there needs to be a way to predict the settlement based on the data measured at the earlier filling stage, rather than the final stage. A new method is able to predict the final settlement during the staged filling steps from any filling stage. To validate the proposed method, the settlement data measured in the field at a specific filling stage were analyzed to produce the soil parameters which are needed to predict the settlement in the new method. Then, using the obtained soil parameters, the settlement curve is predicted and compared with the measured one. The predicted settlement and the measured one are well matched. From the study, it can be confirmed that with the new method it is possible to predict settlement during the staged filling with only certain stage settlement data. |
