فرضیات، پیش بینی و واقعیت در مهندسی ژئوتکنیک

نام مقاله:

Assumption, prediction and reality in geotechnical engineering

سال چاپ: ۱۹۹۴

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چکیده مقاله:

Geotechnical engineering involves many different and complex materials and many different mechanisms of behaviour. The direct use of experience as a guide to prediction and design is effective, provided these are understood. Geotechnical engineering is a relatively new science. Its successful application to prediction requires realistic assumptions to be made, and predictions must be tested against reality. Methods of prediction need then to be refined. Examples of the importance of making realistic assumptions are examined in this Paper. They include the effects of stress and compression on permeability, the importance of realistic modelling of the surface boundary condition in seepage analysis, and the importance of modelling material properties realistically, according to their behaviour as measured in the laboratory and verified by field observation…..