Tunnelling related hazards are very common in the Himalayan terrain and a number of such
instances have been reported. Several twin tunnels are being planned for transportation …

A direct half-plane time-domain boundary element method (BEM) was developed and
successfully applied to analyze the transient response of ground surface in the presence of …

In this paper, stress behavior of shallow tunnels under simultaneous non-uniform surface
traction and symmetric gravity loading was studied using a direct boundary element method …

A direct time-domain numerical approach named the half-plane boundary element method
is proposed based on the half-space Green's functions for seismic analysis of a …

In this paper, a simple numerical model is presented for analyzing arbitrarily shaped alluvial
valleys subjected to propagating obliquely incident plane SH-waves. A time-domain half …

In this study, a seismic analysis of semi-sine shaped alluvial hills above a circular
underground cavity subjected to propagating oblique SH-waves using the half-plane time …

An advanced direct half-plane time-domain boundary element method (BEM) was applied to
obtain the seismic response of a linear elastic irregular surface including periodically …

In this paper, the geometrical effects of shallow twin lined tunnels with different cross
sections are investigated to obtain the anti-plane seismic ground motion under …

In this paper, a half-plane time-domain boundary element method is applied to obtain the
seismic ground response, including a subsurface box-shaped lined tunnel deployed in a …

In this paper, an elastostatic half-plane boundary element method (BEM) formulation was
applied to analyze the stress behavior of underground pressure pipes, embedded in two …