High capacity nonconcentric structural connectors

摘要

A connector is provided for removably attaching a space frame to the hull of a floating offshore platform. The connector comprises a socket attached to the hull of the platform. The socket has an open bore therein. A stabbing member is attached to the space frame. The stabbing member has a lower end insertable into the socket. An expandable locking ring is carried by the lower end of the stabbing member. The locking ring comprises a plurality of ring segments for removably se-ting within the socket bore. A backup ring is slidable along the stabbing member. The backup ring removably mates to the locking ring.