KR20110132662A

KR20110132662A - Asphalt concrete paving block

Info

Publication number: KR20110132662A
Application number: KR1020100052113A
Authority: KR
Inventors: 임선우
Original assignee: 임선우
Priority date: 2010-06-03
Filing date: 2010-06-03
Publication date: 2011-12-09

Abstract

The present invention recycles waste asphalt as part or all of the asphalt concrete, aka ascon material used in new asphalt road paving or road excavation recovery asphalt road paving, or molds new asphalt as blocks for existing asphalt laying equipment. Ascon pavement block is installed with securing the quality of asphalt pavement density and strength without the use of many equipments such as various rollers. Specifically, it is easy to install existing machine-filled pavement ascon construction work by personnel. Significantly reduce the national budget, and according to the method of ascon paving construction, it takes a lot of time and cost for the compaction work after the soil refilling until the ground laying after the base laying. Until the vehicle has passed its own load Natural compaction is generated, and the traffic of the vehicle is made possible. Not only the use of compaction equipment is saved, but also the curfew of the vehicle during road pavement work and the national energy saving due to the traffic jam are implemented. Will be. In addition, the recycled used ascon collected waste is suppressed enormous economic loss of waste disposal cost, and the national budget due to road asphalt construction will be reduced, so the economic value will be huge. In addition, it prevents resource waste and increase of construction cost due to temporary packaging (temporary packaging) or double packaging that is currently being implemented, thereby maximizing the cost reduction of construction workers, improving the quality of construction, and preventing insolvent construction, thus ultimately reducing the national budget. It is also intended to provide road restoration blocks that can be used for road emergency recovery in the event of a national disaster, thus protecting the safety and property of the people.

Description

Asconlt concrete paving block

The present invention is the asphalt concrete used in the new asphalt road pavement or road excavation recovery asphalt road pavement construction, so-called ascon is made of new ascon or part or all of the ascon into a molded block using recycled ascon recycled waste ascon. By easily carrying out paving work without heavy equipment, it saves construction cost and national budget, and in particular, installs blocked Ascon base block to solve the problem of congestion during construction by enabling the vehicle to pass before ascon surface paving work. By reducing the cost of construction and improving the quality of compaction construction by generating natural compaction by the vehicle's own moving load, it secures improved technology and reliable quality of construction work. Increasing national economic profits by curbing losses Relates to asphalt concrete paving blocks to the road crash recovery features during national disasters

As for asphalt pavement and asphalt pavement restoration work on general roads, construction is carried out in the order of auxiliary base laying compaction, asphalt base compaction, asphalt surface compaction.

As such, the asphalt pavement material is divided into two types of asphalt pavement materials: asphalt base material and asphalt surface layer. In order to secure the complete quality of the asphalt base, the perfect compaction method should be selected after the subbase is laid. To ensure the perfect quality of the asphalt surface, the work must be carried out with the perfect compaction method after the asphalt base is laid. After that, the vehicle can be safely operated.

In case of repairing asphalt pavement after water and sewage construction, after laying pipes, pledge to backfill, and pledge to lay auxiliary bases. In order to do this, despite the fact that a lot of equipment costs are incurred due to the urgent input of equipment and manpower, it is pointed out as the under construction work of the construction company as it is coarse enough to be reconstructed later due to the inconstruction status of the Ascon and the lack of compaction work under urgent time conditions. Is generated.

In addition, if the urban grounds are complicated by obstacles, the daily asphalt construction area will be minimized, and the profit and loss conditions of the construction firm's daily asphalt construction area will be the worst, leading to a huge loss of construction cost and waste of the national budget due to the contract change with the client. Is enormous.

At present, however, the company is taking the necessary measures without any solution. The long-time installation of safety fences may cause traffic congestion and damage to the business centers around the city, and many civil complaints may lead to national damages due to excessive civil service.

In order to solve this problem, temporary auxiliary base paving and ascon base paving can be used to allow vehicles and people to pass through, but to remove the auxiliary base and reconstruct the compaction work, a lot of construction costs, complaints and grievances are repeated. Bad habits occur.

In addition to the overall technical situation of the construction of asphalt pavement under such construction conditions, the problems related to the recycling of asphalt waste due to the large amount of asphalt waste collected by excavation of water and sewage pipelines and aging asphalt pavement are enormous. to be.

The present invention is to solve the conventional problems caused by a lot of construction costs in the new asphalt road pavement and road excavation recovery asphalt road pavement.

The present invention is to solve the conventional problem that is generated as waste in various asphalt excavation work, a huge waste disposal cost occurs.

The present invention is to solve the conventional problem that the excavation pavement recovery is late, or road traffic vehicles and people's traffic is limited after the construction of the underground pipelines, such as urban water, sewage.

The present invention is to solve the conventional problems of the sub-construction of the compaction construction due to the emergency construction of asphalt recovery construction in various underground pipelines, such as urban water, sewage.

The present invention is to solve the conventional problem that additional construction costs are generated by installing the auxiliary base material for the passage of the excavation surface in the various underground pipelines, such as urban water supply, sewerage, and excavation again during pavement construction.

The present invention is to solve the conventional problems of traffic jams and business damage of the surrounding shops by installing a safety fence for safety in various underground pipelines, such as urban water, sewage.

The present invention solves the conventional problems of poor construction due to poor adhesion of the upper and lower layers due to the separated structure of the lower layer (base layer) and the upper layer (surface layer) by distinguishing the size and pavement thickness of the paving aggregate during asphalt paving. Will

The present invention is the construction of a small area of the pavement recovery area of the day pavement recovery due to various complex underground buried grounds due to the financial damage to the frequent input of the cost of the pavement recovery construction of the construction workers and the friction of contract changes with the client It is to solve the conventional problem of economic loss of the state and the enterprise.

The present invention is provided with a block that is formed to cover the road paving surface (top surface) or the asphalt substrate top (surface bottom) in the new asphalt road pavement and road excavation recovery asphalt pavement, so as to enable road traffic, the A block is a form that fills the space on the road pavement by combining several polygons such as several rectangles or squares, and is formed by forming a layer compaction by installing iron wires inside the block.

The present invention is configured by forming a non-slip protrusion at the top of the block to cover the top of the road surface layer to prevent slipping when the vehicle passes and to increase friction with the vehicle wheel.

The present invention is formed by forming a binding protrusion in order to increase the binding or adhesion between the anti-slip protrusion and the surface layer when covering up to the top of the base (bottom surface).

According to the present invention, the block smoothes the compaction by the vehicle of the auxiliary base aggregate and eliminates the floor motion of the block, and the bottom of the block can be effectively formed so that the compaction of the auxiliary aggregate base layer may be raised to the limit of the maximum coarse aggregate size. It is formed by forming the formed compaction process.

The present invention is formed by forming an emulsion inlet groove to block the increase of mutual adhesion and rainwater by installing an emulsion inlet groove to a certain depth from the top of the outer wall of the block so that the asphalt emulsion can be introduced to the block and the mutual adhesion of the block.

The present invention is configured by forming a water drain groove in order to prevent water pooling and draining rainwater smoothly.

The present invention is formed by forming a wire mesh and reinforcing bar retaining a constant coating thickness in the block in order to strengthen the tensile load of the block and the binding of ascon material.

The present invention is configured by forming a safety marker with fluorescent paint painting and lane marking and other shapes when installing for surface layer for the display of the base block and the existing paving road.

The present invention is formed by forming a physical compaction in the molded mold in order to ensure a flexible technical stability and improved quality in the separated construction of the base layer and the surface layer or according to the construction conditions.

According to the asphalt concrete paving block of the present invention, the new urban asphalt pavement and road excavation recovery asphalt pavement construction has the effect that the vehicle and people can pass without risk of traffic congestion and safety accidents.

According to the asphalt concrete paving block according to the present invention, the asphalt concrete paving thickness can be installed separately for the base layer and the whole paving, and the vehicle can be passed through the base layer alone, and there is a more stable construction effect by laying the surface by the existing method.

According to the asphalt concrete paving block of the present invention, there is an effect of preventing the enormous loss of the construction and the national budget due to the increased construction cost caused by excessive input of existing asphalt concrete laying equipment and a lot of traffic safety facility costs.

According to the asphalt concrete paving block of the present invention after the block is installed by the load transfer of the vehicle itself generated during the passage of the block is a steady compaction occurs due to the structure of the block does not generate a separate compaction cost to prevent bad construction and save construction cost budget There is a dual effect that can be done.

According to the asphalt concrete paving block of the present invention, there is an economic effect to reduce the enormous national budget generated by the waste disposal costs by recycling the waste ascon generated from the excavation work due to the replacement of old asphalt concrete and underground buried construction.

According to the asphalt concrete paving block of the present invention, it is possible to quickly recover roads during a national disaster such as a natural disaster, thereby having the effect of protecting people and national benefits.

Ascon paving block of the present invention has the effect of preventing the risk of insolvent construction due to the existing packaging construction method, compaction defects, etc. by strengthening the superior quality and functional effects by precise and stable manufacturing in the molded mold

1 is a cross-sectional view of the use state of the asphalt concrete paving block to which the present invention is applied.
Figure 2 is a perspective view of the asphalt concrete paving block to which the present invention is applied.
3 is a perspective view showing an embodiment of the asphalt concrete paving block to which FIG. 2 is applied.
4 is a perspective view showing an embodiment of the asphalt concrete paving block to which FIG. 2 is applied.
5 is a perspective view showing another embodiment of the asphalt concrete paving block to which FIG. 4 is applied.
Figure 6 is a perspective view showing the inner cut surface of the asphalt concrete paving block to which Figure 2 is applied.

A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The present invention is provided to cover the road pavement in the new asphalt road pavement and road excavation recovery asphalt pavement is provided with a block to form a road traffic, the block to cover the top of the road surface as shown in FIG. It consists of a total paving block 100 to be installed and a base paving block 200 to be installed to cover up to the top of the road pavement base (surface bottom) as shown in FIG.

On the surface of the block of the present invention, as shown in FIG. 2, the irregularities 300 are formed, and the irregularities 300 have a function of preventing slipping in the case of the entire paving block 100, and the base paving block 200. When the base paving block 200 is used alone, it functions to prevent slipping, and when the surface ascon 800 is applied to the top of the base paving block 200 in the field, adhesion with the surface ascon 800 is easy and strong. It has a function of assisting adhesive to have a bond.

On the surface of the block of the present invention, as shown in FIG. 2, a water drain groove 310 is formed to smoothly drain water and prevent rainwater.

The lower portion of the block of the present invention, as shown in Figure 2 to prevent the separation of the block fixing protrusions 400 protruding in the direction of the ground in the block, and the compaction projections 410 protruding in a square or circular for smooth compaction is Is formed.

In the block of the present invention, as shown in FIG. 2, the asphalt emulsion insertion groove 500 is formed to have a predetermined width and depth from the outer surface of the block to the ground so as to increase the mutual adhesion between the block and the rain. .

A colored portion 600 configured to paint lanes and safety symbols by applying fluorescent or colored paint to a part or the entire surface of the block of the present invention as shown in FIG.

The block of the present invention is formed to insert the reinforcing member 700 such as a wire mesh or reinforcing bar having a predetermined coating thickness inside the block as shown in Figure 6 to strengthen the tensile load of the block and binding of ascon material.

100: block for total packing, 200: block for base paving
300: unevenness, 310: water drain groove
400: fixed protrusion, 410: compaction protrusion
500: asphalt emulsion insert groove
600: coloring
700: reinforcement
800: cast-in surface asphalt

Claims

Blocks are formed to cover the pavement surface in various asphalt road pavement works, such as new asphalt road pavement and road excavation recovery asphalt pavement,
The block is an ascon paving block, characterized in that for molding the new ascon or recycled ascon recycled ascon recycled physical form in a molded mold.

The method of claim 1,
The block is formed on the surface of the anti-slip unevenness, all corners have a curved shape,
The block is formed with a groove for inducing a good flow out of the paving surface covered by the block,
The block is formed when the asphalt emulsion is smoothly inserted into the block between the asphalt emulsion to block the inflow of rainwater and increase the adhesive strength of the block and the block,
The block is an ascon paving block, characterized in that the fixing projection formed protruding in the ground direction to prevent the flow of the block at the bottom, and the compaction projection for compacting the bottom.

The method according to claim 1 and 2,
The blocks have the same configuration,
Formed to cover both the road surface and the basement,
Formed to cover only the base of the package
Ascon paving block, characterized in that any one selected.

The method according to claim 1 and 3,
The block is an ascon paving block, characterized in that the reinforcement such as wire mesh or reinforcing bar is inserted in one or more steps to strengthen the binding of the tensile load and the asphalt concrete.

The method according to claim 1 and 3,
The block is optionally coated with a fluorescent paint on the surface of the asphalt concrete paving block, characterized in that the colored portion is formed to mark the lane and safety diagram.