FIELD: bridge building. SUBSTANCE: cable-block system of intermediate abutment is used in the form of closed system at each pair of support stands to form drive cable loop both on side of own mechanized span, and on side of adjacent span of the second bridge block in line of multi-span bridge. EFFECT: simple in handling. 12 dwg
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Authors
Dates
1996-08-20—Published
1992-12-25—Filed