CORRELATIONS BETWEEN SOIL STRENGTH OF EMBANKMENT SURFACE USING DIFFERENT SOUNDING TESTS

概要

論文の詳細を見る
The Standard penetration test and the Swedish weight sounding test are both generally used on many railway lines. Since as these tests are relatively labour-intensive, however it is difficult to perform them at many locations on one site. At the same points on many railway embankments, both a Portable dynamic cone penetration test, which is light and portable, and the Swedish weight sounding test were made. Correlations in soil strength between these two tests were analyzed and a relationship was proposed for equations between N_C for the Portable dynamic cone penetration test and W_<SW>, N_<SW> for the Swedish weight sounding test. A conversion formula between N_C and N-value in the Standard penetration test or q_U for unconfined compression strength was also proposed.
社団法人地盤工学会の論文
1996-09-15