Serviceability limit states are controlled by the deformations that a specific structure can undergo. This aspect involves a correct design of foundations to ensure that the supported structure fulfills its functions. This paper deals with the prediction of settlements of footings on sands, an open problem subjected to a number of uncertainties. An analysis of some currently used methods to estimate settlements is presented, in order to show accuracy and reliability of each of them.
Prediction of settlements of footings on sands: accuracy and reliability.
BERARDI, RICCARDO;
1994-01-01
Abstract
Serviceability limit states are controlled by the deformations that a specific structure can undergo. This aspect involves a correct design of foundations to ensure that the supported structure fulfills its functions. This paper deals with the prediction of settlements of footings on sands, an open problem subjected to a number of uncertainties. An analysis of some currently used methods to estimate settlements is presented, in order to show accuracy and reliability of each of them.
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