The design of 'piggyback landfills' (i.e. lateral or vertical expansio
n of existing waste disposal facilities) presents unique problems whic
h require careful evaluation of the impact of both settlement and stab
ility issues. This paper presents a case study which demonstrates how
geosynthetic materials have been utilized to address settlement and st
ability problems in a piggyback landfill design for a sludge monofill.
Copyright (C) 1996 Elsevier Science Ltd.