Abstract: An offshore support structure utilizes a central support structure having four substantially parallel tubular legs, and three outrigger support structures associated with the base of the central support structure.
Abstract: Apparatus for supporting a vertical member in an offshore environment, utilize support members which are secured to the vertical member by a doubler plate which is guided into an abutting relationship with the vertical member.
Abstract: Apparatus for supporting vertical members in an offshore environment, utilize pivoting support members which are secured to the vertical member.
Abstract: An offshore support structure utilizes a central support structure having at least three substantially parallel tubular legs, and at least two outrigger support structures associated with the base of the central support structure.
Abstract: A method and apparatus for offshore support structures utilizes a hollow pile disposed within one leg of a three-legged structure to support an offshore platform, wherein the hollow pile is fixedly secured to the tubular leg within which it is disposed.
Abstract: Methods and apparatus for supporting vertical members in an offshore environment, utilize pivoting support members whcih are secured to the vertical member.
Abstract: A method and apparatus for offshore support structures utilizes a hollow pile disposed within one leg of a three-legged structure to support an offshore platform, wherein the hollow pile is fixedly secured to the tubular leg within which it is disposed.
Abstract: A method and apparatus for offshore support structures utilize a central support having three legs interconnected with an outrigger support structure comprised of at least two legs and at least one hollow pile is disposed within at least one leg of the central support, the hollow pile being fixedly secured to the tubular leg within which it is disposed.
Abstract: Methods and apparatus for supporting vertical members in an offshore environment, utilize support members which are either clamped to the vertical member by use of a pipe clamp, or are clamped to the vertical member via a pipe clamp which is pivotably connected to the support leg.
Abstract: Methods and apparatus for supporting vertical members in an offshore environment, utilize support members which are either clamped to the vertical member by use of a pipe clamp, or are clamped to the vertical member via a pipe clamp which is pivotably connected to the support leg.