土留假施設 構造物의 掘鑿段階에 따른 變形豫測 및 現場計測
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This study compared theoretical, empirical and filed monitoring results in deformation of the earth retaining wall occurring in each excavation step. The following show the conclusions of this study. (1) The theoretically predicted horizontal displacement was greater than the measured value in general. (2) Empirical equations showed diverse results but the result of Pecks equation appeared to be the most similar to the measured value. (3) Application of measured values appropriately to the field requires feedback analyses, which repeatedly adjust soil parameters that were set in design.