%0 Journal Article %T Advances in Instrumentation and Monitoring in Geotechnical Engineering %A D. N. Singh %A Nagaratnam Sivakugan %A Sai K. Vanapalli %J Advances in Civil Engineering %D 2011 %I Hindawi Publishing Corporation %R 10.1155/2011/871406 %U http://www.hindawi.com/journals/ace/2011/871406/