KR20160014351A

KR20160014351A - skid resistance performance structure and pavement method with rainwater purification

Info

Publication number: KR20160014351A
Application number: KR1020140096461A
Authority: KR
Inventors: 박해선
Original assignee: 박해선
Priority date: 2014-07-29
Filing date: 2014-07-29
Publication date: 2016-02-11

Abstract

The slip prevention structure and the packaging method having the water purification function according to the present invention are installed on a packed road through which a vehicle passes or a base layer of a new pavement or a floor where a building is slid, It prevents slip of various facilities such as manhole lid on roads and roads in a rainy day or in case of rainy weather with the function of cleaning, and purifies the water quality of rainwater to reduce the nonpoint pollution source, And a slip prevention structure and a construction method.
An environmentally friendly ceramic binder; An ionizing resin capable of ionization for the purification of rain water; A surface coating layer composed of fine aggregate of 2 mm to 5 mm; Lattice net or fiber-shaped carbon fibers of 15 mm or more in order to improve the internal bonding force and ensure durability; 10 to 30% by weight of coarse aggregate of 5 mm to 13 mm in which the amount of water absorption is 2 to 3%, flattened and trundle content is 10 to 20% in crushed stone, crushed stone, crushed gravel and recycled aggregate at 50 to 80 wt% , 2 to 4% by weight of filler, 1 to 5% by weight of emulsified asphalt, 0.1 to 0.2% by weight of recycled additive and 3 to 6% by weight of water and securing a porosity of 6 to 10% It has a function of chemically adsorbing and purifying nitrogen and phosphorus and some heavy metals in the early storm. It has excellent non-slip performance and durability to prevent slip on rainy weather and everyday pavement, It provides safety and comfort in daily life and it is composed of impermeable and permeable packing through various particle size adjustments to penetrate some or all of the rainwater into the soil, It can be used as a pretreatment facility for rainwater use in connection with a storage facility for rainwater use, which can be very helpful for restoration of urban water circulation. In addition to road pavement, it can be used widely on all floor surfaces requiring stairs and slip prevention in buildings Can be applied.

Description

[0001] Skid resistance performance structure and pavement method with rainwater purification [

The present invention is a non-slip pavement which is installed on the road surface and the bottom of the building and has the function of purifying the rainwater falling on the road surface at the early stage as soon as it occurs, thereby preventing slippage of various facilities such as a manhole cover on roads and roads The present invention relates to a non-slip structure and a construction method, which are characterized by having a function of purifying rain water to relieve a nonpoint source of pollution,

The present invention provides a structure capable of purifying water on the surface and inside of a package, preventing death or rapid eutrophication in a fish of discharged water which frequently occurs at a high concentration of initial storm drainage at the beginning of storm, The present invention relates to a non-slip structure and a packaging method that have a water purification function that ensures the safety and comfort of pedestrians and drivers in the event of a rainstorm.

Generally, in order to deal with the rainwater that has fallen on the road surface, the initial side is treated by the rainwater catchment or various initial stormwater treatment facilities on the side of the road and drained.

However, even though the initial stormwater treatment facility is expensive and the glass management is difficult and legally mandatory, it has not been universally spread widely except for special circumstances. Therefore, There is a continuous phenomenon of death in rivers and waters when fish are present.

In general, the general stormwater treatment method currently installed includes a grating structure formed of a ladder structure installed on the side of the road, and a rainwater collection unit installed at the lower part of the grating to collect the rainwater through a drain pipe It is common to drain.

In order to purify the rainwater, it is common to make facilities for purifying the initial rainwater on the side of the road side rainwater drainage, or to drain the rainwater through the rainwater drainage pipe after the rainwater is treated in the separate initial gathering processing facility.

Because of this, various kinds of foreign substances are collected together in the rainwater collecting facility, which is the primary rainwater collecting facility, and the various treatment facilities for rainwater collecting and stormwater purification are blocked. As a result, (CSOs), and the non-point pollution sources of roads included in the early storm in early rainfall are discharged untreated, and pollution of river water quality environment is intensifying.

In addition, due to rainwater or snow, the surface of the road surface is wet and the pedestrian and the driver are slipping on the pavement surface, causing traffic accidents and pedestrians to slip, resulting in various injuries and various accidents. Is very dangerous to cause death or serious injury. It is very important to secure the safety of slip resistance of pavement and flooring in general living environment.

The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide a rainwater inflow path which is packed in a structure capable of water quality purification on the first side of a rainwater inflow path, It was installed on the surface of the pavement surface to prevent sliding of road structures such as rainwater, moisture and snow pavement and manhole lid, and the ionized resin and the non-slip fine aggregate were made into ceramics Binder and adheres with existing or new pavement structure, concrete, ASP and iron structure such as manhole cover such as a manhole lid with adhesive composition so as to reduce the non-point pollution source in the city as soon as possible and to provide safety with slip prevention function .

The present invention also provides a multifunctional non-slip pavement method which can be applied to any road or new road, any pavement structure or floor surface due to excellent adhesion and easy construction, Which is excellent in durability, easy to maintain, and easy to repair and reinforce, thereby being able to cope with non-slip pavement which has been difficult to manage in the meantime.

In order to achieve the above object, the present invention provides a surface coating unit capable of rapid construction through an environmentally friendly ceramic binder so as to be applicable to road surface, An ionizing resin capable of ionization for the purification of rain water; A fine aggregate composed of 2 mm or more and 5 mm or less for slip prevention; A carbon fiber for improving bonding strength and durability of the packaging material; And a natural or circulating fine aggregate forming a roughness for slip prevention and water purification.

In order to prevent slippage, fine aggregate of less than 5 mm and an ionizing resin for water purification are installed at the same time within 30 minutes after the ceramic coating is performed. The ionized resin is a granular or fibrous silicate resin, It absorbs and removes, and if necessary, it contains an anionic resin. It chemically adsorbs and purifies nitrogen, phosphorus and some heavy metals, which are nutrients in the initial rainwater. It is a natural or recycled aggregate for slip prevention. It contains aggregate in the pavement structure and it is made to be able to apply to the new floor and the existing pavement surface and slip prevention in the building by securing the long durability including the carbon fiber for improving durability and bonding performance of the construction material.

The non-skid structure and the packaging method having the water purification function according to the present invention have the following effects.

As the rainwater falls on the packaging surface, the nonpoint source can be purified immediately from the packaging surface, thereby minimizing the inflow of foreign matter into the rainwater receiver and reducing water pollution in the discharge stream.

In addition, the present invention has the effect of providing safety and comfort for the life of the vehicle, the pedestrian and the user by preventing slip on the wrapping surface at the time of rainy weather and the usual because of excellent non-slip performance and durability.

In addition, the present invention can be easily constructed as a permeable packing through particle size adjustment, and it is possible to prevent the flooding and to increase the groundwater level by penetrating a part of the treated rainwater into the soil, and in connection with the storage facility for rainwater utilization, It can be used as a pretreatment facility, which can be very helpful for the restoration of city water circulation.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a non-slip structure having a water purification function according to a preferred embodiment of the present invention;
2 is a flowchart illustrating a method of constructing a non-skid structure and a package having a water purification function according to a preferred embodiment of the present invention
Explanation of Signs of Main Parts of the Drawings
11: Base surface (road surface) 12: Teck coating
13: Non-slip packaging mixture 14: Ceramic coating
15: ionized resin 16: fine aggregate
17: carbon fiber 18: coarse aggregate

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Hereinafter, in describing various embodiments of the present invention, the same reference numerals are given to the same or similar constituent parts, and repetitive description thereof will be omitted.

FIG. 1 is a view illustrating a method of constructing the present invention. In FIG. 1, reference numeral 11 denotes a conventional packaging surface, which is a packaging surface of ASP or concrete, or a base surface of a package for new packaging or a bottom surface requiring slip prevention of a building. The surface of the substrate is dried in the dry condition and the surface is working at a temperature of 10 ℃ or more. If the temperature is below 5 ℃, the road surface temperature is raised to 10 ℃ or higher by the road surface preheating device 21 is carried out and the adhesive layer 12 is coated with asphalt emulsion by coating with asphalt emulsion at 40 to 80 L / a to ensure adhesion between the existing layer and the base layer and the anti-slip layer .

The non-slip pavement mix 13 comprises 50 to 80% by weight of general and room temperature regenerated ascones, 10 to 30% by weight of coarse aggregates of 5 to 13 mm, 2 to 4% by weight of fillers, 1 to 5% by weight of emulsified asphalt, 0.1 to 0.2 wt% and 3 to 6 wt% of water, and can be applied at room temperature.

In addition, the anti-slip pavement 13 is made of lattice mesh or fiber-shaped carbon fiber having a net length of 15 mm or more at a net interval of 17, thereby increasing the effect of the aggregate in the slip-resistant package mixture, It prevents deformation, fatigue cracking, low temperature cracking and ensures long term durability of packaging.

The non-slip mixture reinforced with carbon fiber including the coarse aggregate of 18 to 15 mm is composed of the main body of the non-slip pavement. It is usually laid with a thickness of 10 mm to 20 mm to fit the site and purpose and the durability In order to impart water purification performance, the ceramic coating 14 is a liquid type environmentally friendly polymeric binder which can be cured at room temperature.

A ceramic coating capable of coloring with various colors of 14 and rapid construction at a rapid speed can be applied to a surface of a non-slip pavement body 13 by a brush, roller, spray or the like in a thickness of 50 μm or more and 150 μm or less After 30 minutes of drying time, coarse aggregate of 16 or more is sandwiched between 2 mm and 5 mm thick sand and 15 powder or fibrous ionized resin at the same time to obtain mixed fine aggregate in the non-slip pavement of 18 and 16 , The slip layer is formed on the pavement surface by means of the ionized resin and the nitrate and phosphorus such as nitrogen and phosphorus are chemically adsorbed and cleaned in the initial rainwater through the ionized resin 15 and the microorganisms are continuously activated, The water quality purification capability is demonstrated and the reduction of the nonpoint pollution source at the initial storm is performed immediately after the rainfall occurs.

The porosity of the non-slip pavement body of the reference numeral 13 secures a gap of 6 to 10% after the installation to ensure the volume expansion due to the temperature rise, prevents the plastic deformation of the non-slip pavement and forms a porous contaminant trapping structure Thereby improving the water purification function.

In addition, the pores of the non-slip pavement prevent road noise and vibration, and ensure comfort in urban life.

The coarse aggregate of the reference numeral 18 is 5 mm or more and 13 mm or less, and the shear resistance of the vehicle load is mainly resistant to the packing mixture. The coarse aggregate of the reference numeral 18 is absorbed in the crushed stone, crushed slag, , Flat and trundle contents of 10 ~ 20% to ensure the durability of the non-slip pavement and to prevent slip on the pavement surface.

As described above, the non-slip structure and the packaging method having the water purification function can purify the nonpoint source directly from the packaging surface immediately after the rainwater falls on the packaging surface, thereby minimizing the inflow of foreign matter into the rainwater receiver, And it has excellent anti-slip performance and durability to prevent slippage on rainy weather and everyday pavement to provide safety and comfort of life to vehicle and pedestrian and users, It is possible to prevent the flooding and to increase the groundwater level by penetrating part of the rainwater into the soil, and it can be used as the pretreatment facility for the rainwater use in connection with the storage facility for the rainwater utilization, In addition to road paving, all stairs in the building and all the bars that require slip prevention It can be used to apply a wide range of surfaces.

As described above, the technical ideas described in the embodiments of the present invention can be performed independently of each other, and can be implemented in combination with each other.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art. It is possible. Accordingly, the technical scope of the present invention should be determined by the appended claims.

Claims

Removal of foreign matter and moisture from the road surface by packed road surface through which the vehicle passes or a base surface of a new pavement or a floor where slippage of the building is required. A preparation step (21) for preheating the road surface to raise the road surface temperature to 10 ° C or higher,
A step (22) of installing 40 to 80 liters / a of an asphalt emulsion on the road surface of the pavement after the cleaning and drying,
And 50 to 80% by weight of ordinary or room temperature regenerated ascones, an amount of water absorption of 2 to 3%, a flatness and a trundle content of 10 to 20% in crushed stone, crushed slag, crushed gravel and recycled aggregate, A carbon material in the form of lattice nets or fibers having a thickness of 10 to 30% by weight of coarse aggregate, 2 to 4% by weight of filler, 1 to 5% by weight of emulsified asphalt, 0.1 to 0.2% by weight of recycled additive and 3 to 6% (23) comprising a non-slip pavement mix containing 1 to 3% by weight of fibers (17), securing a porosity of 6 to 10% after construction,
A step (24) of applying a ceramic coating (14) having a thickness of 50 μm or more and 150 μm or less, which can be colored in various colors on the completed surface layer and can be rapidly installed at a rapid speed,
And a step (25) for concurrently constructing the ionic resin (15) in the form of powder or fiber and the fine aggregate (16) of 2 mm to 5 mm for purification of the water after completion of the ceramic coating (14) With non-slip structure and non-slip packaging method.