KR100878337B1 - With manufacturing method of the hybrid concrete product which uses the manufacturing method and that product and the side food characteristic aggregate of the side food characteristic aggregate which uses the organic characteristic waste depends hereupon and the hybrid concrete product which is manufactured - Google Patents

Abstract

The present invention relates to a method for producing corrosive aggregates using organic wastes, and to a method for producing hybrid concrete products using the product and the corrosive aggregates, and to a hybrid concrete product produced thereby, by-product fertilizers, organic fertilizers, sawdust, food waste, etc. Corrosion and nourishing organic wastes are mixed with ocher and hardener to produce solidified corrosive aggregates, and combined with existing concrete products to provide nutrients to the soil through corrosion of corrosive aggregates. The present invention configured for this purpose comprises the steps of: (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; (e) extruding the mixed composition prepared in the process of step (d) to a diameter of 1 to 50 mm through an extruder to cut to a length of 5 to 100 mm and then drying to prepare a corrosive aggregate on a lumped piece; (f) mixing the corrosive aggregate on the stub prepared in the process of step (e) with cement mortar in a composition ratio of 35 to 45:55 to 65% by weight; And (g) injecting the corrosive aggregate and cement mortar mixture mixed in the process of step (f) into a mold to produce hybrid concrete through curing.

Corrosive aggregate, organic waste, food waste, recycled aggregate, crushed aggregate, hybrid concrete

Description

Method for producing corrosive aggregates using organic wastes and their products and methods for producing hybrid concrete products using corrosive aggregates side food characteristic aggregate of the side food characteristic aggregate which uses the organic characteristic waste depends hereupon and the hybrid concrete product which is manufactured}

1 is a block diagram showing the manufacturing process of the corrosive aggregate using the organic waste according to the present invention.

Figure 2 is a block diagram showing another manufacturing process of the corrosive aggregate using the organic waste according to the present invention.

Figure 3 is a block diagram showing the manufacturing process of the hybrid concrete product using the corrosive aggregate according to the present invention.

Figure 4 is a block diagram showing another manufacturing process of the hybrid concrete product using the corrosive aggregate according to the present invention.

The present invention relates to the production of corrosive aggregates using organic wastes and hybrid concrete products using corrosive aggregates. The organic wastes, which are pulverized into gels, and ocher and hardener are mixed in a proportion to corrode after a certain period of time. While producing aggregates, concrete products are prepared by mixing corrosive aggregates, circulating aggregates (or general crushed aggregates), and hardeners (or admixtures) in a proportion to corrosive substances that are decomposed by corrosive plants, bacteria and aerobic microorganisms. It relates to a method for producing aggregate, a method for producing a hybrid concrete product using the product and the corrosive aggregate, and a hybrid concrete product produced thereby.

In general, in the known banks of the banks, the banks are formed by using banks of concrete blocks to prevent the resistance and collapse of water when stacking the banks of slopes and banks. By assembling and constructing a reinforcement structure formed of concrete blocks on the ground surface formed by the to prevent the resistance and collapse of water on the banks.

On the other hand, recently, vegetation revetment blocks are known to form vegetation holes in the concrete blocks as described above to allow vegetation such as grass or trees to grow through vegetation holes of revetment blocks made of concrete.

However, since the whole of the raft block or vegetation raft block as described above is made of concrete, there is no nutrient source other than soil that can grow well around the raft block or vegetation holes through the vegetation hole of the vegetation raft block. It is true. Therefore, the plants growing through the vegetation holes in or around the shelter block have a slow growth, and thus the rooting thereof is reduced, and thus, the fixing force of the shelter block installed on the ground is reduced.

In addition, as described above, when water flows into the lower part of the raft block due to the problem that the rooting of the plant is lowered and the fixation force of the raft block installed on the ground is lowered, the raft block rises on the ground surface. Accordingly, there is a problem that the accident that the collapse of the embankment occurs frequently.

On the other hand, among the household wastes, organic wastes (food wastes) accounted for 11,800 tons per day in 1998, accounting for 26.5% of household wastes. These food wastes have a lot of water and when landfilled, a large amount of leachate is generated to pollute the soil, and even when incinerated, there is a risk of air pollution due to incomplete combustion due to low calorific value.

Therefore, in order to improve the problems caused by landfilling or incineration of food waste on land as described above, food waste is recycled and used as feed or fertilizer, but such food waste (organic waste) is associated with a raft block. There are no examples of nutrients used in plants that grow around the sheltered blocks or through vegetation halls.

In addition, due to the reconstruction of old buildings and the increase of urban redevelopment projects, the waste concrete, which occupies the largest amount of huge amount of construction waste, can be recycled as aggregate through crushing treatment, but most rely on simple landfill treatment. Even if it is recycled, the recycling rate of construction waste is higher than that of other wastes, but the actual recycling is concentrated on roads, fills, and backfills. In particular, there are no examples of such recycled concrete recycled for rafting blocks.

The present invention was devised to solve all the problems of the prior art, by producing a solidified corrosive aggregate by mixing the organic waste having a corrosive and nourishment, such as by-product fertilizer, organic fertilizer, sawdust, food waste, ocher and hardener The purpose of the present invention is to provide a method for producing corrosive aggregate using organic waste which can supply nourishment by combining with existing concrete products, and a method for producing hybrid concrete product using the product and the corrosive aggregate and hybrid concrete products produced thereby. .

In addition, the technology according to the present invention is to produce a solidified corrosive aggregate by mixing the organic waste having a corrosive and nutrients with loess and hardener, while combining with conventional concrete products to supply nutrients to the space where plants can grow The purpose is to make it available.

The present invention configured to achieve the above object is as follows. That is, the method for producing corrosive aggregate using the organic waste according to the present invention comprises the steps of: (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; And (e) cutting the mixture of the mixed composition in the process of step (d) to a diameter of 1 to 50 mm through an extruder, cutting to a length of 5 to 100 mm, and drying to prepare a corrosive aggregate on a lumped piece. It consists of the included configuration.

In the step (e) of the configuration according to the present invention as described above, the drying temperature is dried to a temperature condition of 70 ~ 120 ℃.

On the other hand, another method for producing a corrosive aggregate using the organic waste according to the present invention comprises the steps of (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; And (e) compressing the mixture of the mixed composition in the process of step (d) while drying to produce a corrosive aggregate on a plate.

Corrosive aggregate on the plate produced by the manufacturing method as described above consists of a plate with a thickness of 5 to 20mm.

In addition, the drying temperature in the process of step (e) described above is dried to a temperature condition of 70 ~ 120 ℃.

Corrosive aggregate using the organic waste according to the present invention is produced through the method for producing a corrosive aggregate using the organic waste as described above.

On the other hand, the method for producing a hybrid concrete product using a corrosive aggregate according to the present invention comprises the steps of (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; (e) extruding the mixed composition prepared in the process of step (d) to a diameter of 1 to 50 mm through an extruder to cut to a length of 5 to 100 mm and then drying to prepare a corrosive aggregate on a lumped piece; (f) mixing the corrosive aggregate on the stub prepared in the process of step (e) with cement mortar in a composition ratio of 35 to 45:55 to 65% by weight; And (g) injecting the corrosive aggregate and cement mortar mixture mixed in the process of step (f) into a mold to produce a hybrid concrete through a drying process.

In addition, another method for producing a hybrid concrete product using a corrosive aggregate according to the present invention comprises the steps of (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; (e) compressing the mixed composition mixed in the process of step (d) while drying to produce a corrosive aggregate on a plate having a thickness of 5 to 20 mm; (f) attaching the corrosive aggregate on the plate produced in the process of step (e) to the inside of the mold for producing the concrete product; And (g) filling a cement mortar in the mold to which the corrosive aggregate on the plate is attached in the process of step (f), thereby producing a hybrid concrete product having the corrosive aggregate bonded through curing.

In the configuration of the method of manufacturing a hybrid concrete product using the corrosive aggregate as described above, in the cement mortar, circulating aggregate or crushed aggregate may be mixed with 10 to 70% of the total weight of the cement mortar.

In addition, the above-mentioned cement mortar includes a mixture of AE agent, AE water reducing agent, water reducing agent, fluidizing agent, high strength water reducing agent (or high performance water reducing agent), accelerator, retardant, quickener, super delaying agent, waterproofing agent, foaming agent, foaming agent and rust inhibitor. One or more of the admixtures may be added in an amount of 0.1 to 1 wt% based on the amount of cement.

Hybrid concrete products using corrosive aggregates according to the present invention is produced through a method for producing a hybrid concrete product using the corrosive aggregate as described above.

Hereinafter, a method for producing corrosive aggregate using organic waste according to a preferred embodiment of the present invention, a method for producing the hybrid concrete product using the product and the corrosive aggregate, and a hybrid concrete product manufactured thereby will be described in detail.

1 is a block diagram showing a manufacturing process of corrosive aggregate using the organic waste according to the present invention.

First, in order to manufacture a hybrid concrete product using corrosive aggregates according to the present invention, corrosive aggregates using organic waste should be manufactured. The manufacturing process of the corrosive aggregate using the organic waste according to the present invention is a foreign matter in the process of (a) removing the foreign matter from the collected organic waste (S100), (b) step (a) as shown in FIG. The process of dewatering the removed organic waste in a predetermined moisture content range (S110), (c) step (b) to crush the dehydrated organic waste in a predetermined moisture content range to form a thick gel (gel) form ( S120), (d) mixing the organic waste on the thick gel (gel) formed in the process of step (c) and the ocher and the hardener at a predetermined composition ratio (S130) and (e) the mixed composition in the process of step (d) During the extrusion of the mixture is cut and made through the process of producing a corrosive aggregate on the lumped stub (S140).

In the process of producing corrosive aggregates using the organic waste as described above, the curing agent uses an inorganic binder hardening agent, generally cement, and in the process of dehydrating the organic waste of step (b) Organic wastes are dewatered in the range of 15 to 25% moisture content.

And, in the process of producing a corrosive aggregate using the organic waste as described above through the step (c) thick gel in the process of mixing the organic waste formed in the form of a thick gel (gel) and loess and hardener in a certain composition ratio (gel) The composition ratio of organic wastes of)), ocher and curing agent is mixed at a composition ratio of 45 to 79:15 to 49: 6 to 40% by weight.

In addition, the corrosive aggregate, which is finally manufactured through each step in the process of producing the corrosive aggregate using the organic waste according to the present invention as described above, is corrosive on the lumped stub having a diameter of 1 to 50 mm and a length of 5 to 100 mm. It is made of aggregate. That is, the finally produced corrosive aggregate is cut into a length of 5 to 100 mm while being extruded to a diameter of 1 to 50 mm through an extruder and dried to produce a lumped piece of uniform size.

On the other hand, in the method of producing corrosive aggregate using the organic waste as described above, the organic waste refers to waste having various corrosive and nutrients such as by-product fertilizer, organic fertilizer, sawdust, food waste, and the like. However, in the present invention, the food waste that occupies most of the household waste is mainly used.

Referring to the method for producing a corrosive aggregate using the organic waste according to the invention in more detail as follows. First, step (a) is a step of removing foreign matter from the collected organic waste (S100), this foreign material removal process (S100) is a synthetic resin, such as metal or vinyl and toothpicks or wooden chopsticks contained in the collected organic waste. Remove foreign substances such as wood.

As described above, after removing foreign substances such as synthetic resin such as metal or vinyl and wood such as toothpicks and wooden chopsticks from the organic waste, the organic waste is dehydrated to an appropriate moisture content through the process of step (b) (S110). In the dehydration process of the organic waste (S110), the dehydrated organic waste is dehydrated in the range of 15 to 25% of the water content through a dehydration facility to achieve an appropriate water content.

Meanwhile, as described above, after the organic waste is dehydrated in the range of 15 to 25% of water content, the organic waste dehydrated in the range of 15 to 25% of water content through the process of step (c) onto a gel. It is formed (S120). As such, in the process of forming the organic waste into a gel, the organic waste is formed into a gel by pulverizing through a grinder.

As described above, after the organic waste dehydrated in the range of 15 to 25% of water content is pulverized through a pulverizer and formed into a gel, the organic waste and ocher on the gel are subjected to the process of step (d). And the curing agent is mixed at a predetermined composition ratio (S130). The composition ratio of the organic waste on the gel mixed in the process of step (d), loess and hardener is 45 to 79:15 to 49: 6 to 40 wt%.

That is, in the mixing process of step (d), 45 to 79% by weight of organic waste on the thick gel formed in the process of step (c), 15 to 49% by ocher, and 6 to 40% by weight of the curing agent are mixed. . At this time, the hardening | curing agent uses the binder hardening | curing agent of the inorganic substance generally called cement as mentioned above.

As described above, after mixing the organic waste, the ocher and the hardener on the gel in a predetermined composition ratio through the process of step (d), the corrosive aggregate is manufactured through the process (e) (S140). The manufacturing process of the corrosive aggregate is a mixture of 45 to 79% by weight of organic waste on the gel, 15 to 49% by weight of ocher and 6 to 40% by weight of hardener through the process of step (d). Extruded through and cut to dryness to produce a corrosive aggregate on a block of chunks of constant size.

Figure 2 is a block diagram showing another manufacturing process of the corrosive aggregate using the organic waste according to the present invention.

As shown in Figure 2 another method for producing a corrosive aggregate using the organic waste according to the present invention is (a) removing foreign matter from the collected organic waste (S200), (b) foreign matter in the process of step (a) Dewatering the removed organic waste in the range of water content of 15 to 25% (S210), (c) in the process of step (b) by crushing the organic waste dehydrated in the range of water content of 15 to 25% thick gel (gel) form (S220), (d) 45 to 79% by weight of organic waste on the thick gel (gel) formed in the process of step (c), 15 to 49% by weight ocher and 6 to 40% by weight of the curing agent Mixing in the composition ratio (S230) and (e) in the process of the step (d) of drying the mixture of the composition is pressed to produce a corrosive aggregate on the plate (S240).

In the preparation of corrosive aggregates using other organic wastes as described above, the curing agent uses an inorganic binder hardening agent, generally cement, and dehydrates the organic waste of step (b). In the process, the organic waste is dehydrated in the range of 15 to 25% of water content.

And, in the process of producing a corrosive aggregate using the organic waste of another example as described above, the thick gel in the process of mixing the organic waste formed in the form of a thick gel (gel), ocher and hardener in a predetermined composition ratio through step (c) The organic composition of the gel and the mixture of the loess and the hardener are mixed at a composition ratio of 45 to 79:15 to 49: 6 to 40 wt%.

In addition, in the process of producing a corrosive aggregate using the organic waste according to the present invention as described above is made of a plate shape of 5-20mm thickness of the corrosive aggregate finally produced through each step.

On the other hand, in the method of producing corrosive aggregate using the organic waste as described above, the organic waste refers to waste having various corrosive and nutrients such as by-product fertilizer, organic fertilizer, sawdust, food waste, and the like. However, in the present invention, the food waste that occupies most of the household waste is mainly used.

Hereinafter, a method of manufacturing corrosive aggregate using organic waste of another example according to the present invention will be described in detail. First, step (a) is a process of removing foreign matters from the collected organic waste (S200), and the process of removing foreign matters (S200) includes synthetic resins such as metal or vinyl and toothpicks or wooden chopsticks contained in the collected organic wastes. Remove foreign substances such as wood.

As described above, after removing foreign substances such as synthetic resin such as metal or vinyl and wood such as toothpicks and wooden chopsticks from the organic waste, the organic waste is dehydrated to an appropriate water content through the process of step (b) (S210). In the dehydration process of the organic waste (S210), the dehydrated organic waste is dehydrated in the range of 15 to 25% of water content through a dehydration system to achieve an appropriate water content.

Meanwhile, as described above, after the organic waste is dehydrated in the range of 15 to 25% of water content, the organic waste dehydrated in the range of 15 to 25% of water content through the process of step (c) onto a gel. It is formed (S220). As such, in the process of forming the organic waste into a gel, the organic waste is formed into a gel by pulverizing through a grinder.

As described above, after the organic waste dehydrated in the range of 15 to 25% of water content is pulverized through a pulverizer and formed into a gel, the organic waste and ocher on the gel are subjected to the process of step (d). And the curing agent is mixed at a predetermined composition ratio (S230). The composition ratio of the organic waste on the gel mixed in the process of step (d), loess and hardener is 45 to 79:15 to 49: 6 to 40 wt%.

That is, in the mixing process of step (d), 45 to 79% by weight of organic waste on the thick gel formed in the process of step (c), 15 to 49% by ocher, and 6 to 40% by weight of the curing agent are mixed. . At this time, the hardening | curing agent uses the binder hardening | curing agent of the inorganic substance generally called cement as mentioned above.

As described above, after mixing the organic waste on the gel (gel) with ocher and a hardener in a predetermined composition ratio as described above, the corrosive aggregate is manufactured through the process (e) (S240). The manufacturing process of the corrosive aggregate is a step (d) to dry the mixture mixture of 45 to 79% by weight of organic waste on the gel (gel), 15 to 49% by weight ocher and 6 to 40% by weight of the curing agent Compress in the middle to produce a corrosive aggregate on the plate.

On the other hand, in the process of manufacturing the corrosive aggregate through the step (e) process as described above, the drying process is dried at a temperature condition of 70 ~ 120 ℃, the corrosive aggregate on the plate is manufactured to a thickness of 5 to 20mm.

3 is a block diagram showing a manufacturing process of a hybrid concrete product using corrosive aggregates according to the present invention.

Figure 3 shows a manufacturing process of a hybrid concrete product using a corrosive aggregate according to an embodiment of the present invention, the hybrid concrete according to an embodiment of the present invention is agglomerated to a predetermined size manufactured by the process of Figure 1 described above It is made using corrosive aggregates on chip. That is, the hybrid concrete manufacturing method using the corrosive aggregate of an embodiment according to the present invention is (a) removing the foreign matter from the collected organic waste (S300), (b) the organic matter is removed in the process of step (a) Dehydrating the waste in the range of water content of 15 to 25% (S310), (c) in the process of step (b) to crush the organic waste dehydrated in the range of water content of 15 to 25% in the form of a thick gel (gel) 45 to 79% by weight of organic waste on the thick gel formed in the process of step (S320), (d) step (c), 15 to 49% by ocher and 6 to 40% by weight of the curing agent are mixed. Step (S330), (e) while extruding the mixture of the mixture composition in the process of step (d) to a diameter of 1 to 50mm through an extruder to a length of 5 to 100mm and dried to corrosive aggregate on the lumped stub In the manufacturing step (S340), (f) step (e) At a composition ratio of 35 to 45% by weight of the corrosive aggregate and 55 to 65% by weight of the cement mortar, the mixture of the corrosive aggregate and cement mortar mixed in the process of step S350 and step (f) is added to the mold for curing. Through the step (S360) of manufacturing a hybrid concrete.

In the construction of the hybrid concrete manufacturing method using the corrosive aggregate of the embodiment as described above, the process of producing the corrosive aggregate on the lumped soil of step (a) to step (e) is a corrosive using the organic waste as shown in FIG. Since it is the same as the manufacturing process of the aggregate, the process for producing the corrosive aggregate on the lumped chunk will not be described separately, and only the process of the steps (f) to (g) will be described. First, in the process (S350) of step (f) through the process (S300 ~ S340) of step (e) from step (a) is mixed with the corrosive aggregate and cement mortar prepared in a lumped soil on a predetermined composition ratio. At this time, as described above, the composition ratio of the corrosive aggregate and the cement mortar prepared in the form of agglomerated soil in the process (S350) of step (f) is mixed in a composition ratio of 35 to 45:55 to 65% by weight.

In the process (S350) of the above-described step (f), the cement mortar may be mixed with 10 to 70% by weight of the recycled aggregate produced by recycling construction waste or artificially crushed aggregate made by crushing concrete based on the total weight of the cement mortar. Can be. In addition, 0.1 to 1% by weight of an admixture may be added to the cement mortar in the process (S350) of the above-described step (f). In this case, the admixture is used in the admixture consisting of AE agent, AE water reducing agent, water reducing agent, fluidizing agent, high strength water reducing agent (or high performance water reducing agent), accelerator, retardant, quickener, ultra-delaying agent, waterproofing agent, foaming agent, foaming agent and anti-rusting agent. One or more will be added depending on the purpose.

On the other hand, after mixing the corrosive aggregate on the lumped soil and cement mortar in the composition ratio of 35 to 45:55 to 65% by weight as in the step (f) of the above step (f) (S360) Through) to produce a hybrid concrete product to be manufactured in the present invention. That is, in the process (S360) of step (g), the mixed corrosive aggregate and cement mortar mixture on the chopped through the process (S350) of step (f) is put into a mold for manufacturing existing concrete products and hybridized through curing. Manufacture concrete.

Hybrid concrete products manufactured in the process (S360) of the step (g) as described above is for the construction of apartment complexes, construction of road cut soils, construction to ensure the stability of the slopes, bridge bridge wing wall construction, and other waterways and embankment construction Refers to products such as masonry retaining wall construction blocks or guard blocks. Of course, the raft block also includes a raft block formed with vegetation holes.

Hybrid concrete products manufactured according to an embodiment of the present invention over time by being used in the construction of apartment complexes, road section soil construction, construction to ensure the stability of slopes, bridges, wing wall construction, and other waterways and embankment construction As a result, corrosive aggregates irregularly fixed in hybrid concrete products decompose while nourishing the soil through corrosion. As such, the corrosive aggregate fixedly on the hybrid concrete product is corroded, thereby creating a space for plants to grow in the hybrid concrete product.

Figure 4 is a block diagram showing another manufacturing process of the hybrid concrete product using the corrosive aggregate according to the present invention.

Figure 4 shows the manufacturing process of the hybrid concrete product using the corrosive aggregate according to another embodiment of the present invention, the hybrid concrete according to another embodiment of the present invention is a corrosive on the plate manufactured through the manufacturing process of FIG. It is manufactured using aggregate. That is, the hybrid concrete manufacturing method using the corrosive aggregate according to another embodiment of the present invention (a) to remove the foreign matter from the collected organic waste (S400), (b) the foreign material is removed in the process of step (a) Dehydrating the organic waste in the range of water content of 15 to 25% (S410), (c) in the process of step (b) by grinding the organic waste dehydrated in the range of 15 to 25% water content of a thick gel (gel) Forming step (S420), (d) 45 to 79% by weight organic waste on the thick gel (gel) formed in the process of step (c), 15 to 49% by ocher and 6 to 40% by weight of the curing agent is mixed In step (S430), (e) to dry the mixture of the mixture composition in the process of step (d) to produce a corrosive aggregate in the form of a plate having a thickness of 5 to 20mm (S440), (f) step (e Corrosive aggregate produced in the process of Attaching to the inside of the mold (S450); And (g) filling a cement mortar in the mold to which the corrosive aggregate on the plate is attached in the process of step (f), thereby preparing a hybrid concrete product in which the corrosive aggregate is combined through curing (S460).

That is, the hybrid concrete manufacturing method using the corrosive aggregate according to another embodiment of the present invention as described above, the bottom of the cement mortar block containing the recycled aggregate produced by recycling the construction waste or crushed aggregate artificially made by crushing concrete B is intended to manufacture a hybrid concrete product using corrosive aggregates having a structure in which corrosive aggregates on a plate are bonded to the upper part.

On the other hand, in the configuration of the hybrid concrete manufacturing method using a corrosive aggregate according to another embodiment as described above, the process of manufacturing the corrosive aggregate on the plate through the process (S400 ~ 440) of step (a) to step (e) Since the process of manufacturing the corrosive aggregate using the organic waste of FIG. 2 and the process according to the step (e) from step (a) to the embodiment of FIG. It will not be described, and only the process (S450, 460) of step (f) and step (g) will be described. First, in step (f) process (S450), the corrosive aggregate prepared in the form of plate through the process (S400 ~ S440) of step (e) from step (a) is attached to the inside of the mold for manufacturing existing concrete products do.

As described above, the corrosive aggregate is completed in the process of attaching the corrosive aggregate manufactured in the form of plate through the process (S400 to S440) from step (a) to the inside of the mold for manufacturing existing concrete products. It is better to attach and install inside the mold so that it can be located underneath the hybrid concrete product.

Then, after attaching and installing the corrosive aggregate manufactured in the form of plate on the inside of the mold for manufacturing an existing concrete product, the cement mortar is filled in the mold through the process (S460) in step (g) to cure. Through the manufacture of a hybrid concrete product in the form of a corrosive aggregate attached to the bottom plate.

In the process (S460) of the step (g) as described above, the cement mortar is mixed with recycled aggregate produced by recycling construction waste or crushed aggregate artificially made by crushing concrete 10 to 70% by weight relative to the total weight of the cement mortar. . In addition, 0.1 to 1% by weight of admixture is added to the cement mortar, and the admixture includes an AE agent, an AE reducing agent, a reducing agent, a fluidizing agent, a high strength reducing agent (or a high performance reducing agent), an accelerator, a retardant, a grade. One or more of the admixtures consisting of a group of settlements, ultra-delaying agents, waterproofing agents, foaming agents, foaming agents and rust inhibitors is added according to the purpose of use.

Hybrid concrete products manufactured in the process (S460) of the step (g) as described above are for the construction of apartment complexes, construction of road cut soils, construction to ensure the stability of slopes, bridge bridge wing wall construction, and other waterways and embankments. Refers to products such as masonry retaining wall construction blocks or guard blocks. Of course, the raft block also includes a raft block in which vegetation holes are formed.

Hybrid concrete products manufactured according to another embodiment of the present invention over time by being used in the construction of apartment complexes, construction of road cut soils, construction to ensure the stability of the slope, construction of bridge shift wing wall, and other waterways and embankment construction As a result, irregularly fixed corrosive aggregates in hybrid concrete products decompose while nourishing the soil through corrosion.

As described above, corrosive aggregates are manufactured by using organic wastes, and masonry retaining wall construction blocks or relief blocks, which are hybrid concrete products having a structure combined with concrete, are manufactured by using corrosive aggregates. Construction of cut soils, construction to ensure slope stability, bridge shift wing wall construction, and other installations in waterways and embankments can provide nutrients to soil through corrosion of corrosive aggregates, making vegetation easier for plants. .

The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the technical idea of the present invention.

As described above, according to the present invention, the organic waste having corrosive and nourishing properties such as by-product fertilizer, organic fertilizer, sawdust, food waste, etc. is mixed with ocher and hardener to manufacture solidified corrosive aggregates, while combining it with existing concrete products. By installing on the ground surface, it is possible to supply nourishment to the soil, so that the effect of making vegetation more smooth is expressed.

In addition, the technology according to the present invention is to produce a solidified corrosive aggregate by mixing the organic waste having a corrosive and nutrients with loess and hardener, while combining with conventional concrete products to supply nutrients to the space where plants can grow The effect that can be provided is expressed.

Claims (14)

delete delete delete delete delete delete delete (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; (e) extruding the mixed composition prepared in the process of step (d) to a diameter of 1 to 50 mm through an extruder to cut to a length of 5 to 100 mm and then drying to prepare a corrosive aggregate on a lumped piece; (f) mixing the corrosive aggregate on the lumped stub prepared in the step (e) with cement mortar in a composition ratio of 35 to 45:55 to 65% by weight; And (g) a method for producing a hybrid concrete product using the corrosive aggregate, comprising the step of preparing the hybrid concrete by curing the mixed corrosive aggregate and cement mortar mixture in the mold in the process of step (f). The method of claim 8, wherein the cement mortar is recycled aggregates or crushed aggregates 10 to 70% of the total weight of the cement mortar, the method for producing a hybrid concrete product using a corrosive aggregate. 10. The group of claim 9, wherein the cement mortar includes an AE agent, an AE reducer, a water reducer, a fluidizing agent, a high strength water reducer (or a high performance water reducer), an accelerator, a delaying agent, a fastener, a super delay agent, a waterproofing agent, a foaming agent, a foaming agent, and an antirust agent Method for producing a hybrid concrete product using a corrosive aggregate, characterized in that 0.1 to 1% by weight of one or more admixtures of the admixture consisting of a cement. (a) removing foreign matter from the collected organic waste; (b) dehydrating the organic waste from which foreign substances have been removed in the process of step (a) in the range of 15 to 25% of water content; (c) pulverizing the organic waste dehydrated in the range of 15 to 25% of water in the process of step (b) to form a thick gel; (d) mixing 45 to 79 wt% of organic waste on the thick gel formed in the process of step (c), 15 to 49 wt% of ocher, and 6 to 40 wt% of a curing agent; (e) compressing the mixed composition mixed in the process of step (d) while drying to produce a corrosive aggregate on a plate having a thickness of 5 to 20 mm; (f) attaching the corrosive aggregate on the plate produced in the process of step (e) to the inside of the mold for producing the concrete product; And (g) filling the interior of the mold with the corrugated aggregate on the plate in the process of step (f) to produce a hybrid concrete product in which the corrosive aggregate is combined by curing the cement mortar. Method of manufacturing hybrid concrete products. 12. The method of claim 11, wherein the cement mortar is recycled aggregates or crushed aggregates 10 to 70% by weight based on the total weight of the cement mortar. 13. The group of claim 12, wherein the cement mortar includes a group of AE agents, AE reducing agents, water reducing agents, fluidizing agents, high strength water reducing agents (or high performance water reducing agents), accelerators, retardants, fasteners, super-delaying agents, waterproofing agents, foaming agents, foaming agents and rust inhibitors. Method for producing a hybrid concrete product using a corrosive aggregate, characterized in that 0.1 to 1% by weight of one or more admixtures of the admixture consisting of a cement. A hybrid concrete product using corrosive aggregate prepared by the method of any one of claims 8 to 13.

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