STUDI EKSPERIMENTAL DAN NUMERIK MODEL KONSTITUTIF ELASTOVISKOPLASTIK DALAM PREDIKSI PERILAKU CREEP PADA TANAH LUNAK
The primary consolidation settlement on soft soil is always followed by secondary consolidation settlement (creep) of a certain magnitude. Assuming the creep has a small percentage to primary primary settlement, creep becomes a problem if the primary settlement has a large magnitude. Accurate pr...
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| Main Author: | |
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/63973 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | The primary consolidation settlement on soft soil is always followed by secondary
consolidation settlement (creep) of a certain magnitude. Assuming the creep has a
small percentage to primary primary settlement, creep becomes a problem if the
primary settlement has a large magnitude.
Accurate prediction of creep becomes important because geotechnical design
requires serviceability criteria. The conventional calculation method does not
consider the time-dependent strain on soft soil so that the calculation results cannot
achieve the required accuracy.
In this study, three different material models concerning creep behavior have been
evaluated. The material models are the Soft Soil model (SS), the Soft Soil model
(SSC), and Kinematic Hardening Modified Cam-Clay (KHMCC). |
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