ESTIMATION AND CONTROLLING OF EXCAVATION WALL DEFORMATION USING ELASTO-PLASTIC CALCULATION WITH NONLINEAR GROUND CONSIDERATIONS
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Date
2020
Journal Title
Journal ISSN
Volume Title
Publisher
International Journal of Psychosocial Rehabilitation, Vol. 24, Issue 2
Abstract
In the excavation work, the calculation of lateral pressure is very important, because it concerns the
safety and smoothness of construction work. In fact, in the field the calculation of the movement of the retaining wall
is very complex. This is because the soil has mechanical properties that are not linear, so it requires calculation in
other ways, which also takes into account the nonlinearity of the soil and the spring properties of the soil and
retaining wall itself. In the case study of this paper outlines the calculation of the nature of the soil and the retaining
wall in order to estimate and evaluate the movement of the retaining wall during excavation work. The results of
calculations show there is a good correlation between the results of calculations and the results of monitoring the
movement in the field. So that this method can be used for similar calculations in excavation works.
Description
Keywords
Excavation, elasto-plastic, nonlinear behaviour