… low permeability to maintain dam sealing, high ductility … cutoff walls. In this paper, the
construction and implementation of the cutoff wall of Karkheh Dam, which is one the world’s largest …

… The Karkheh dam cutoff wall, with an area of about 190 000 m2, is the largest plastic concrete
cutoff wall in the world to be built as a dam sealing measure. With the new proposal for its …

… To present a better image about the problem under study, we have shown a cross section
of the Karkheh dam at the location of this cut-off wall in Fig. 2. As can be seen, the new …

… trench cutoff wall" was their application for repairs of earthfill dams. For example, a 70 m
deep wall was arranged in the foundation of Sylvenstein dam during its reconstruction [11]. …

… The paper considers results of stress-strain state analysis for a 87 m high rockfill dam that …
dam as well as in its foundation there is fixed a grout curtain by using slurry trench cut-off walls…

… Therefore, the cutoff wall methodology at present is widely used in hydraulic construction
against seepage. The examples may be dams Karkhe [2], Xialongdi [3], Kureika [4], Yumaguza […

… The main difference is the presence of the cutoff wall (CW) in … It was assumed that deformation
modulus of the wall material … The CW measurements data for Karkheh dam show plastic …

… a new type of an embankment dam structural design, ie rockfill dam with combination of two
… (in the dam upper part) and a clay-cement diaphragm made of bored piles (in the dam lower …

… concrete cut-off wall in overburden and earth core in dam … Large uneven settlement will be
aroused at the concoction part… core dam built on thick overburden was carried out with large …