Numerical Simulations of Geotechnical Works in Bangkok Subsoil Using Advanced Soil Models Available


ApplicationPLAXIS 2D
PLAXIS 3D
VersionPLAXIS 2D
PLAXIS 3D
Original AuthorP. Jongpradist
Date created25 June 2013
Date modified24 October 2016

In this article, three constitutive models with enhancing levels of complexity are used to simulate three types of geotechnical works (embankment construction, deep excavation and tunneling) on/in Bangkok subsoil conditions. In dense urban environments where land is scarce and buildings are closely spaced, one of the main design constraints in these projects is to prevent or minimize damage to adjacent structures due to excessive movements induced from the construction. To eliminate or reduce the possibility of such damage, an effective method is needed to accurately ‘‘predict” the construction-induced movement for such complex condition.

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