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Modern methods of geotechnical defense of buildings in the difficult geological
conditions of Ukraine
Méthodes modernes pour la défense géotechnique de bâtiments dans les conditions géologiques
difficiles de l'Ukraine
Slyusarenko Y., Chervinskyy Y.
Research institute of building constructions, Kiev, Ukraine
Karpenko Y., Dvornik S.
Ukraine-France enterprise «Osnova-Solsif», Kiev, Ukraine
Malikov S., Rozenvasser G., Lavshuk I.
DE Donetsk Promstroyniiproekt, «Pushkin» Complex Ltd, Donetsk, Ukraine
ABSTRACT: Ukraine is characterized by the considerable variety of geological conditions which complicate the construction and
maintenance of buildings and structures. Among them – structurally unsteady collapsible soils (more than 60% territory of country),
underworked areas and karsts, landslide slopes, seismic districts. The most widespread types of difficult geological conditions are col-
lapsible soils and underworked areas because of mining. For construction the new methods, directed on defense and normal mainte-
nance of buildings, are constantly developed. In this paper the examples of geotechnical defense methods for new and historical build-
ings in difficult geotechnical conditions are presented.
RÉSUMÉ : L'Ukraine est caractérisée par la variété considérable de conditions géologiques qui compliquent la construction et l'entre-
tien de bâtiments et de structures. Parmi eux – les sols pliants structurellement instables (le territoire de plus de 60 % de pays), regions
travaillées peu et karsts, des pentes d'éboulement, des régions sismiques. Les types les plus répandus de conditions géologiques diffi-
ciles sont de sols pliants et des régions travaillées peu à cause de l'exploitation minière. Les nouvelles méthodes pour la construction,
orientees sur la défense et l'entretien normal de bâtiments, sont constamment développées. Dans ce journal les exemples de méthodes
de défense géotechnique pour les bâtiments nouveaux et historiques dans les conditions géotechnique difficiles sont présentés.
KEYWORDS: underworked areas, landslide slopes, collapsible soils, measures of defense
1. CONSTRUCTION OF NEW BUILDING ON THE
UNDERWORKED TERRITORY.
1.1. Description of object.
The hotel complex «Pushkin» in Donetsk is built on territory,
underworked by mining. The innovative decisions of geotechni-
cal and structural defense of complex (the 5-storey underground
parking under 24-storey building) are realized at planning,
building and scientific accompaniment (Fig. 1, 2, 3).
Fig. 1. General view of the «Pushkin» complex building.
The draft design of complex is developed by
Schwitzke
(Germany), the general designer is
Donetsk Promstroyniiproekt
,
main contractor –
the Ukraine-France enterprise Osnova-Solsif
.
Fig. 2. Type of parking at 1 level.
b
The design decisions of
uilding are accepted on
a rigid structural concept
both in parking and in
above-ground part.
The kerns of rigidity
are set equally on all
height of building. They
are located in middle part
of lay-out and on butt
ends as two parallel
walls.
Fig. 3. The 5-storey underground parking.
