Linkage Projects - Grant ID: LP0214170

Funding Activity

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Funded Activity Summary

Effectiveness of prefabricated vertical band drains (PVD) in the stabilisation os soft clays. Stabilisation of structures in low-lying coastal Australia is affected by excessive settlement, low bearing capacity, and high lateral displacement of soft clays upon loading. The use of prefabricated vertical drains (PVD) prior to main construction can ensure pre-compression of soft clays by rapid pore water pressure dissipation, thereby increasing the soil strength and minimising its post construction deformation. The main goal is to fully understand the stabilising mechanisms of PVD in soft clay, and to minimise the unfavourable effects of soil disturbances (smear) during installation. Extensive laboratory and field studies plus computer modelling will result in innovative design concepts and enhanced construction practices.

Funded Activity Details

Start Date: 12-02-2002

End Date: 30-06-2007

Funding Scheme: Linkage Projects

Funding Amount: $135,270.00

Funder: Australian Research Council

Research Topics

ANZSRC Field of Research (FoR)

Civil Engineering | Geotechnical Engineering |

ANZSRC Socio-Economic Objective (SEO)

Civil | Other road transport | Civil

Other Keywords

Civil | Civil Engineering | Geotechnical Engineering | Other road transport