CN102372073A - Sea-surface artificial floating island - Google Patents

Abstract

The invention discloses an artificial island capable of floating on a sea surface. An assembled type sea-surface artificial floating island is formed by taking a natural island in a sea area as a central pile and connecting a floating platform combined by a foaming plastic block and reinforced concrete and the natural island through a bridge; water cannot permeate into the sea-surface artificial floating island, so the sea-surface artificial floating island cannot be sunk and cannot damage seafloor zoology; and the sea-surface artificial floating island is suitable for living by immigrants and garrisoning.

Description

The artificial floating island in sea

One, technical field: the present invention relates to a kind of building technology of artificial island, the building technology of the artificial floating island in especially a kind of sea.

Two, background technology: current artificial island all adopts the mode of construction of marine reclamation land, and this mode only is applicable to the shallow water marine site, and needs a large amount of embedding materials, and this is being difficult to implement away from continent or the dark excessively marine site of water body.

Three, summary of the invention: to seek a simple pathway of building artificial island in order giving, to the invention provides the building technology of the artificial floating island in a kind of sea away from continent or the dark excessively marine site of water body.It is characterized in that: must landfill the basis, mix a plurality of monomer rafts that earth processes and be coupled to big artificial ground arbitrarily add a small amount of reinforcing bar with the foamed plastic type piece, can be used as and migrate inhabitation and garrison, can permeablely not sink, can not destroy seabed ecology.The technical scheme that the present invention solves its technical matters is: be that the 1.85m. length and width are respectively on the foamed plastic type piece of 100m at a layer thickness 1; Earlier by the conventional one deck mattress of laying of building; The mattress length and width are equivalent to the foamed plastic type piece, on mattress, add to put a grid type plane steelframe that is welded into i shaped steel, grid type plane each 95m of steelframe length and width again; Each mesh spacing is 5m, and the surrounding of steelframe is all 2.5m apart from the foamed plastic type piece and the reinforcing bar selvage end that carry it; At perpendicular four screw-thread steels that spacing is 10cm of the angle of cut place of each steelframe grid weldering.On mattress and grid type steelframe plane, pour into a mould the mixed earth of the thick about 15cm of one deck then, with steelframe and the whole Bao Yan of mattress, the reinforcing bar that will be erected in each grid angle of cut place again is with mixing the column that soil bag forms 25cm * 25cm.2, on the mixed earth aspect of the reinforcing bar of casting complete, put the thick foamed plastic type piece of 1.85m that is again; Wherein the reinforcing bar of casting complete mixes the earth column and must penetrate foamed plastic type piece layer; And lay one deck mattress above the foamed plastic type piece layer at this again; Put grid type plane steelframe but no longer add, pour into a mould again then that last layer is thick to be the mixed earth of 15cm.So repetitive operation generally can reach 20m thickness to 10 layers.3, the superficial layer mattress length and width of spreading respectively are extended for 102.5m; Every end grows the foamed plastic type piece 1.25m below it; Its prolongation is converted into " 7 " font, and wherein 1m is converted into mattress plane soldier piles vertically upward, the outside cross break of 0.25m is become the camber of 135 degree; Water then build up 10cm thick block waterwall, this promptly becomes a raft.4, reach the ageing-resistant plastic, rubber film of withstanding corrosion of wrapping the about 5cm of a bed thickness all around in the raft bottom, in case wave washing away and halobiontic erosion to the shaped plastics piece.5, need build the ridge of the wide 0.2m of high 0.6m and keep somewhere passage with reinforced concrete by productive life in the raft uppermost surface.6, in the good field piece of planning, insert the cultivating soil that fits in light materials such as perlite rocks, or by soilless culture mode construction plantation field.7, per two rafts are connected with the bridge with stretch function and fixing mutual spacing, so that between two platforms, stay the water surface that can supply seawater cage culture.Minimumly between per two rafts should set up two bridge blocks, the position is at the edge of each raft.8, all rafts are series at around the marine natural islands and reefs, forming with natural islands and reefs is the artificial floating island in assembling-type sea of Center stake.

Four, the invention has the beneficial effects as follows: cheap, material usage is few, builds simple and easyly, and the average every sq m of this raft can carry more than 10 tons, can satisfy the general productive life activity that occupies the island personnel.Can do the various agricultural crop cultivation and aquaculture on the platform; The sea of reserving between two rafts can be used as seawater cage culture; When living and garrisoning as the immigrant, can ensure that island proper personnel's food is self-sustaining basically, especially country is safeguarded that the maritime sovereignty away from the native country has more positive effect.

Five, practical implementation method: the masterplate platform that 1, a 100m * 100m is set on natural islands and reefs or large-scale ship.2, on platform, lay earlier the ageing-resistant plastic, rubber film of withstanding corrosion of the thick about 5cm of one deck, then the foamed plastic type piece of prefabricated 2m * 2m * 1.85m is neatly discharged on it and bonding with adhesives at per two interblocks.3, be bonded into the foamed plastic type piece of 100m * 100m after, it is pushed in the seawater, and it is fixed on the nature islands and reefs with rope.4, then in the by specification institute's sequencer program be constructed to one by one and finish.5, the bridge foundation pile that connects per two rafts answers the reinforcing bar of shared each raft edge to mix the earth column, can prevent tearing.

Claims (1)

1. the artificial floating island in sea is characterized in that: mix the earth composition with sending out shaped plastics bonded reinforcing bar.