The creation of the cascade of hydroelectric power stations in Dnepr-river channel was accompanied by creation of artificial water basins. Change of hydro-geological conditions has resulted in flooding of adjoining territories and necessity of maintenance of the operational suitability of buildings and constructions located on them. The results of works on restoration of automobile overbridge above railroad tracks with intensive movement of trains in the city of Nikopollocated on the coast ofKakhovskoewater basin are presented. During operation more than 40 years, the inadmissible deformations in the above-ground overbridge constructions, caused by non-uniform settlements of foundations of supports, have taken place. The non-uniformity of foundations settlements has achieved 600 mm. The foundations settlements were due to the changes of physical-and-mechanical characteristics of loessial soil of foundation owing to heaving of the underground water level.
EXPERIENCE OF STRENGTHENING BASES OF EMERGENCY BRIDGE
2010
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
Scientific Periodicals of Ukraine | 2010
|Measures of strengthening bridge and tunnel management
IuD Bahn | 2004
|Strengthening the Balawali ganges railway bridge, India
Engineering Index Backfile | 1925
|The strengthening and refurbishment of Nell Railway Bridge
British Library Online Contents | 1996
|Bridge assessment and strengthening: principles and practical issues
British Library Conference Proceedings | 1994
|