Work platform

Hydraulic and earth engineering – Marine structure or fabrication thereof

Patent

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Details

114264, 114258, 169 69, 212190, 405166, E02D 2100

Patent

active

045563411

ABSTRACT:
A stable offshore platform for surface or undersea work is provided by connecting a semisubmersible trailer unit with a workboat. Preferably, two columns of the trailer are joined by a beam member or truss, and this assembly is linked to the workboat via a truss-like trailer tongue with a ball swivel joint. When in transit, the semisubmersible unit is deballasted to a shallow draft condition and towed by the workboat.

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