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Bin-type walls form test ramp in tight spot
It is shown how bin-type retaining walls and sub-drainage system made it possible for Chicago manufacturer to construct 150-ft long inclined track ramp in area too small to accommodate earth fill slopes and on soil incapable of supporting concrete structure.
Bin-type walls form test ramp in tight spot
It is shown how bin-type retaining walls and sub-drainage system made it possible for Chicago manufacturer to construct 150-ft long inclined track ramp in area too small to accommodate earth fill slopes and on soil incapable of supporting concrete structure.
Bin-type walls form test ramp in tight spot
Ry Track Structures
1964
Article (Journal)
English
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