METHOD FOR PRODUCING LIGHTWEIGHT CONCRETE FOR FISH FARM PONTOONS

The present invention refers to lightweight concrete of manufacturing method relates to, 13 mm in maximum diameter which maximum diameter is provided 5 mm coarse aggregate particle size distribution including a continuous cup aggregate number bath to a method for method for concrete lightweight aggregate by mixing the marine fish pontoon are disclosed.

Generally lightweight concrete is usually concrete inner small concrete, large photo of building structure and the demultiplexer module according method of high strength structure is decreased by reducing the weight of the member section - lightweight concrete by applying structure and used to simplify construction, characterized the pin is. First, the layers whose thermal conductivity is low since the large lightweight concrete electronic heating type energy feature disclosed. Second, lightweight concrete is made of reducing member section and reduction or savings are absent stress and load control so according to the pin and lower simplification of the structure is, the seawater corrosion properties of very intense even marine structure are used much.

On the other hand, apartment, apartment house, building construction of high-rise buildings having slab-layer structure consisting of the reinforced concrete structure for separating the layers to be coated. Top layer and bottom layer slab building interlayer for reducing noise of defect sound re- between layers of a building, said upper part of the heating pipe of lightweight concrete poured therein to define and car loads, sound and heating purposes in a building, building in outside, external panel to the device, said apartment, apartment house, high-rise buildings in general construction method utilizes a lightweight concrete layer constituting obtained as follows.

General building layer of PVC to be in layer embedded heat pipe heating surface forms a slab layer and slab layer to minimize lightweight concrete layer for upwardly, lightweight concrete layer laminated heating pipe embedded finishing layer embedded between the aforementioned lightweight concrete layer slab building according to an underlying layer through a noise and vibration occurring within the slab to blocking the wedge part construction with each other.

As well publicized patent number 2000 - 0053825 lightweight concrete of the existing method call by grinding waste styrofoam in Korean, and acrylic copolymer, calcium sulfonyl egg base this [thu which it pushes and mixing, drying sodium ural sulfate, aluminum powder, cement, mixed with premix type lightweight insulated concrete etc. differential utilization of disclosure.

The utility model number 20 - 0344480 cellulose [pe cement board and board between call registered in cement, styrofoam particles, bubble body, mixing a styrofoam mixed aerated concrete mortar hydarulic number number number and fluidized sand and high pressure liquid coolant directly, after curing to a lightweight foam concrete and the like high pressure liquid coolant member number disclosure in the nanometer range.

However said conventional techniques lightweight concrete mixed chemical raw material for mixing substances S. beam, oxygen environment during production and restrains the moisture absorption is equal to mass production waste after use. In addition harmful gas fire by large fire to about combustion.

Said door number such as environmental pollution environment-friendly concrete production method and an efficient use of migratory lightweight aggregate is cited. Specific gravity of the lightweight aggregate concrete or clay or fly ash produced from reducing clamp generally are used in order to enhance performance.

The use of the low for recycling lightweight aggregate, concrete aggregate not turned in at receive energy consumed and structure can take up. As coarse aggregate maximum diameter 13 mm hereinafter replaced by OPC (Ordinary Portland Cement) studies of lightweight aggregate concrete a plurality satisfactorily.

However lightweight concrete of fluidity and coarse aggregate rather than lightweight aggregate by means of a lightweight compression strength which can provide a maximum diameter 5 mm hereinafter depends despite the weight of a fine aggregate in a substituted level according to concrete performance studies of very insignificantly disclosed. In addition carbon dioxide emission reduced environment-friendly concrete permits the rapidly increasing with the lugs for the waste concrete aggregate in spite of the studies are disclosed. Since the absorption type binder than lightweight aggregate very high natural aggregate, water binder ratio, such as a diene unit quantity and with cup aggregate ratio greater conditions affected.

, the victims of the prior art door number point after said present invention example effort results, lightweight concrete aggregate for use in delivering the high pressure liquid coolant during cup aggregate number particle size distribution of the first essential component and a continuous energy source and without adding the outer lightweight concrete standard KS (KS F 2534) by standard marine fish can be satisfying for method for concrete pontoon eco number confirms that the high pressure liquid coolant, the present invention has been completed.