Ground conditions around an old tunnel in London Clay

Autor: S. M. Gourvenec, R. J. Mair, M. D. Bolton, K. Soga
Rok vydání: 2005
Předmět:
Zdroj: Proceedings of the Institution of Civil Engineers - Geotechnical Engineering. 158:25-33
ISSN: 1751-8563
1353-2618
Popis: This paper reports the findings of a field study of the ground conditions around an old tunnel in London Clay at a greenfield site in Kennington, South London. Ground conditions were identified from a borehole investigation incorporating a programme of in situ pore water pressure monitoring, geotechnical testing and sampling. Additionally, laboratory classification of the samples and a suite of high-quality triaxial tests were carried out. The results of this investigation are presented and discussed in conjunction with published London Clay data. The presence of a tunnel beneath the site allowed the investigation of its influence on the local soil and groundwater conditions.
Databáze: OpenAIRE