FIELD: bridge engineering. SUBSTANCE: arch bridge has foundation, arch structure formed by blocks of semi-arches, above-arch structure made in the form of side walls and ground filling. Novelty is that walls are made of alternating and interconnected gabions and Reno blankets; blankets of both walls are opposing each other and mounted in same plane; blocks of semi-arches are provided with members locking gabions on arch structure. EFFECT: improved reliability of gabion fixation on arch structure; enhanced reliability of gabions interconnection. 5 cl, 3 dwg
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Authors
Dates
2001-05-27—Published
2000-07-04—Filed