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US 7,603,959 B1Granted
Use of prefabricated components in floating structures
OwnerSidney E. Veazeyinventor
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OwnerSidney E. Veazeyinventor
Estimating the term…
Novel prefabricated structural components such as precast concrete boxes having forms including rectangular parallelepipeds and hexagonal cylinders are disclosed which can be assembled together and/or with structural shapes disclosed in U.S. Pat. Nos. 5,697,736 and 5,697,473 to form waterfront structures such as seawalls, levees and breakwaters. Novel methods of waterborne transport and installation of the boxes and arrays thereof are disclosed, including modular vessels having bow and stern sections which can be connected directly together or mounted to a mid-section containing assemblies of such boxes, other structural elements or other vessels such as floating drydocks. Modular vessels can be assembled with any or all of the bow, midship and stern sections comprising honeycomb arrays of vertically-oriented hexagonal boxes.
A waterborne base platform comprising at least one horizontal two-dimensional array of vertically-oriented precast concrete modules having hexagonal cross sections, or vertical arrays thereof, with half-hexagonal modules optionally used to provide at least one flush surface for said at least one array where required, said modules being interconnected by suitable mechanical means to form a stable honeycomb array, said base platform being large enough and adapted to provide landing and mooring spaces for at least one helicopter and at least one small watercraft, wherein said at least one array is arranged to at least partially enclose an inner area of open water and optionally further comprises a movable gate comprising such modules, together with means to open said gate to admit watercraft and close said gate to shelter said watercraft.
A waterborne base platform comprising at least one horizontal two-dimensional array of vertically-oriented precast concrete modules having hexagonal cross sections, or vertical arrays thereof, with half-hexagonal modules optionally used to provide at least one flush surface for said at least one array where required, said modules being interconnected by suitable mechanical means to form a stable honeycomb array, which has a width substantially less than its length and at least one layer of hexagonal and half-hexagonal modules arrayed to form a superstructure above the waterborne array, said platform further having a longitudinal central cavity which is open to the water below and sufficiently large to accommodate a submarine or other designated vessel, with an upper portion of said superstructure covering at least a portion of said central cavity and having its lower surface sufficiently elevated above the prevailing water level inside said central cavity to allow said submarine to surface therein.
A waterborne base platform comprising at least one horizontal two-dimensional array of vertically-oriented precast concrete modules having hexagonal cross sections, or vertical arrays thereof, with half-hexagonal modules optionally used to provide at least one flush surface for said at least one array where required, said modules being interconnected by suitable mechanical means to form a stable honeycomb array, said base platform being large enough and adapted to provide landing and mooring spaces for at least one helicopter and at least one small watercraft, which platform is adapted to serve as at least a temporary port facility offshore or near a shoreline where sufficient draft is available for vessels to be serviced, providing a substantial area enclosed by said arrays with at least one access for vessels, with flush surfaces of said arrays providing mooring areas for vessels of various sizes both outside and within said enclosed area, cargo handling equipment to receive and load cargo and connections to shore comprising at least one of pipelines, causeways or tunnels plus lighters and other small cargo and personnel handling watercraft.
A waterborne base platform comprising at least one horizontal two-dimensional array of vertically-oriented precast concrete modules having hexagonal cross sections, or vertical array thereof, with half-hexagonal modules optionally used to provide at least one flush surface for said at least one array where required, said modules being interconnected by suitable mechanical means to form a stable honeycomb array, said base platform being large enough and adapted to provide landing and mooring spaces for at least one helicopter and at least one small watercraft, which platform is provided with at least one of:
Dependencies are inferred from the claim text.