KR100876317B1 - Method for repairing crevis of a paved ascon road - Google Patents

Method for repairing crevis of a paved ascon road Download PDF

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Publication number
KR100876317B1
KR100876317B1 KR1020080037412A KR20080037412A KR100876317B1 KR 100876317 B1 KR100876317 B1 KR 100876317B1 KR 1020080037412 A KR1020080037412 A KR 1020080037412A KR 20080037412 A KR20080037412 A KR 20080037412A KR 100876317 B1 KR100876317 B1 KR 100876317B1
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South Korea
Prior art keywords
ascon
repair
groove
filling
asphalt
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KR1020080037412A
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Korean (ko)
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김관국
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김관국
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Priority to KR1020080037412A priority Critical patent/KR100876317B1/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/187—Repairing bituminous covers, e.g. regeneration of the covering material in situ, application of a new bituminous topping
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/10—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Road Repair (AREA)
  • Road Paving Structures (AREA)

Abstract

A crack repair method of an asphalt concrete pavement is provided to solve the problem that the repair part of cracks is easily damaged by forming the rectangular corner on which filling asphalt concrete and the existing concrete are not integrated. A crack repair method of an asphalt concrete pavement comprises the steps of forming a repair groove on the cracked part of an asphalt concrete pavement using a cutting machine to have a repair groove(10) having an obtuse angle inside, removing impurities inside of the repair groove, applying adhesives such as asphalt to couple the existing asphalt concrete(31) and filling concrete on the inside of the repair groove, heating the applied adhesives and the asphalt of the existing asphalt concrete at the melted state, filling up the heated repair groove with filling asphalt concrete, and pressurizing and tamping the filling asphalt concrete filled in the repair groove.

Description

아스콘 포장도로의 균열보수방법{METHOD FOR REPAIRING CREVIS OF A PAVED ASCON ROAD}Crack repair method of ascon pavement {METHOD FOR REPAIRING CREVIS OF A PAVED ASCON ROAD}

본 발명은 아스콘 포장도로의 균열보수방법에 관한 것으로, 더욱 상세하게는 아스콘 포장도로의 균열보수방법에 있어서, 보수홈에 둔각의 각을 갖는 모서리를 형성하여서 기존 아스콘과 충진 아스콘의 결합력을 향상시킬 수 있도록 함을 목적으로 한 것이다.The present invention relates to a crack repair method of ascon pavement, and more particularly, to a crack repair method of ascon pavement, by forming a corner having an angle of obtuse angle in the repair groove to improve the bonding force of the existing ascon and filled ascon. The purpose is to make it possible.

일반적으로, 아스콘 포장도로는 아스팔트와 골재를 배합조성한 아스콘을 도로에 포장하여 형성하는 것이다.In general, ascon pavement is to form ascon paved asphalt asphalt and aggregate on the road.

이상과 같이 형성되는 아스콘 포장도로는 그 포장폭이 한정되어 포장 이음매가 발생하는 문제점이 있었다.Ascon pavement road formed as described above has a problem that the pavement width is limited and pavement seams are generated.

상기한 바와 같이 아스콘의 포장폭으로 형성된 포장 이음매는 일정 시일이 경과하게되면 포장시차에 따라 일체화되지 못함으로 인하여 이음매 균열이 발생하게 된다.As described above, when the joint is formed with the paving width of the asphalt concrete, the joint is not cracked due to the uneven integration of the paving parallax.

이상과 같이 발생된 이음매 균열은 도로의 파손이 유발하는 문제점이 있어 특허 714162호에 실시된 바와 같이 포장 이음매의 균열부위를 보수홈을 절삭하고, 상기 보수홈에 콘크리트 몰탈을 채워서 보수하는 방법이 소개되어 실시되고 있다.The seam crack generated as described above has a problem of causing road breakage. As described in Patent 714162, a method of repairing a crack in a pavement joint by cutting a repair groove and filling the repair groove with concrete mortar is introduced. It is done.

그러나, 상기한 바와 같은 종래의 아스콘 포장도로의 균열보수방법은 절삭 형성된 보수홈의 저면 양측에 도 6 에 도시된 바와 같이 직각의 모서리가 형성되게 되는 데 상기 직각의 모서리부분에 충진된 아스콘이 충분히 다져지지 않고 기존 아스콘과 일체화되지 못하여 보수상태가 쉽게 파손되는 문제점이 있었다.However, the crack repair method of the conventional asphalt concrete pavement as described above is to form a corner at a right angle as shown in Figure 6 on both sides of the bottom surface of the cut groove formed to cut the ascon filled in the corner portion of the right angle is sufficient. There is a problem that the maintenance state is easily broken because it is not compacted and is not integrated with the existing ascon.

이에, 본 발명은 상술한 바와 같이 종래의 아스콘 포장도로의 균열보수방법에 보수홈의 저면 양측에 충진 아스콘과 기존 아스콘이 일체화되지 못하는 직각의 모서리가 형성되어 균열보수부위가 쉽게 파손되는 문제점을 해결할 수 있도록 한 것이다. Accordingly, the present invention solves the problem that crack repair parts are easily broken by forming a right angled corner where the filling ascon and the existing ascon are not integrated in the crack repairing method of the conventional asphalt concrete pavement as described above. I would have to.

즉, 본 발명은 아스콘 포장도로의 균열보수방법에 있어서, 절삭 형성되는 보수홈에 둔각의 각을 갖는 모서리가 형성되게 절삭 형성한 것이다.That is, in the crack repair method on an asphalt concrete pavement, the present invention is formed by cutting a corner having an obtuse angle in a repair groove to be formed.

따라서, 본 발명은 아스콘 포장도로의 균열보수방법에 있어서, 절삭형성되는 보수홈에 둔각의 각을 갖는 모서리가 형성되게 함으로써 기존 아스콘과 충진 아스콘의 결합이 긴밀하게 이루어져 보수부위의 내구성이 향상되어 수명이 연장되는 것이다.Therefore, in the crack repair method of the asphalt road pavement, by forming a corner having an obtuse angle in the repair groove to be formed by cutting the ascon and the filling ascon is tightly coupled to improve the durability of the repair site life This is to be extended.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 발명은 아스콘 포장도로의 포장 경계의 균열을 보수함에 있어서 보수부위의 내구성이 향상되도록 한 것이다.The present invention is to improve the durability of the repair site in repairing the crack of the pavement boundary of the asphalt road.

즉, 본 발명은 아스콘 포장폭으로 인하여 형성된 이음매의 균열부위를 보수하는 아스콘 포장도로의 균열보수방법에 있어서, 도 1 에 도시된 바와 같이 이음매의 균열부위에 보수를 위하여 절삭 형성하는 보수홈(10)에 둔각의 각을 갖는 모서리가 형성되게 절삭하여 실시한 것이다.That is, the present invention in the crack repair method of the asphalt concrete pavement repairing the cracked portion of the seam formed due to the paving width, as shown in FIG. It is carried out by cutting so that an edge having an angle of obtuse angle is formed.

여기서, 상기 둔각의 각을 갖는 모서리가 형성된 보수홈(10)은 도 1 에 도시된 바와 같이 그 내면이 곡면을 이루게 형성하거나 도 2 에 도시된 바와 같이 형성되는 모서리가 100도 이상의 둔각을 이루게 형성하여 실시할 수 있는 것이다.In this case, the recessed groove 10 having an angle of the obtuse angle is formed so that the inner surface thereof is curved as shown in FIG. 1, or the edges formed as shown in FIG. 2 are obtuse angles of 100 degrees or more. It can be done by.

한편, 본 발명에 따른 시공과정을 상세히 설명하면 다음과 같다.On the other hand, when described in detail the construction process according to the present invention.

도 3 에 도시된 바와 같이 아스콘 포장도로의 균열부위에 절삭기(41)에 의하여 보수홈(10)을 형성하되 그 내측에 둔각의 각을 갖는 모서리가 형성되는 보수홈(10)을 형성하는 보수홈 절삭과정(110)과, 상기 보수홈 절삭과정(110)을 통하여 절삭 형성된 보수홈(10) 내측의 불순물을 제거하는 청소과정(120)과, 상기 청소과정(120)을 통하여 청소가 이루어진 보수홈(10)의 내면에 기존 아스콘(31)과 충진 아스콘(32)을 결합을 위하여 아스팔트와 같은 접착제(20)를 도포하는 접착제 도포과정(130)과, 상기 접착제 도포과정(130)을 통하여 도포된 접착제(20)와 기존 아스콘(31)의 아스팔트가 용융된 상태를 유지하게 가열하는 가열과정(140)과, 상기 가열과정을 통하여 가열이 완료된 보수홈(10)에 충진 아스콘(32)을 채워넣는 아스콘 충진과정(150)과, 상기 아스콘 충진과정(150)을 통하여 충진된 충진 아스콘(32)을 상부에서 가압하여 다짐작업을 하는 보수홈 다짐과정(160)으로 이루어진 것이다.As shown in FIG. 3, a repair groove 10 is formed on the cracked portion of the asphalt road by the cutting machine 41, and a repair groove 10 is formed to form a repair groove 10 having an obtuse angle corner formed therein. The cutting process 110, the cleaning groove 120 to remove impurities inside the repair groove 10 formed through the repair groove cutting process 110, and the maintenance groove was cleaned through the cleaning process 120 An adhesive coating process 130 for applying an adhesive 20, such as asphalt, for bonding the existing ascon 31 and the filling ascon 32 to the inner surface of the 10, and the adhesive is applied through the application process 130 The heating process 140 for heating the adhesive 20 and the asphalt of the existing ascon 31 to maintain a molten state, and filling the filling ascon 32 into the repair groove 10 is completed through the heating process. Ascon filling process 150 and through the ascon filling process 150 It is made of a repair groove compaction process 160 for compacting work by pressing the filling filling ascon 32 from the top.

또한, 본 발명의 접착제 도포과정(130)에 있어서 도 4 에 도시된 바와 같이 보수홈(10)의 상단 양측에 형성된 조인트부(11)에 가열과정을 통한 가열과정에 있어 기존 아스콘(31)의 아스팔트가 용출됨으로 인한 결합력 약화를 방지할 수 있게 접착제(20)를 도포형성하여 실시함이 바람직한 것이다.In addition, in the adhesive coating process 130 of the present invention, as shown in Figure 4 of the existing ascon 31 in the heating process through the heating process to the joint portion 11 formed on both sides of the upper end of the maintenance groove 10 It is preferable to carry out by forming the adhesive 20 to prevent the weakening of the binding force due to the asphalt is eluted.

또한, 본 발명의 보수홈 다짐과정(160) 완료 후 도 5 에 도시된 바와 같이 보수홈(10)의 상단 조인트부(11)에 충진 아스콘(32)을 추가 도포하여 조인트 아스콘도포과정(210)과, 상기 조인트 아스콘도포과정(210) 후 다짐로울러(42)에 의하여 조인트부(11)를 포함한 보수홈(10)의 상부를 가압 다짐하는 조인트 다짐과정(220)을 실시할 수 있는 것이다.In addition, after the completion of the maintenance groove compaction process 160 of the present invention, as shown in Figure 5 by applying a filling ascon 32 to the upper joint portion 11 of the maintenance groove 10 joint ascon coating process 210 And, after the joint ascon coating process 210 by the compaction roller 42 will be able to perform a joint compaction process 220 to press the compaction of the upper portion of the maintenance groove 10 including the joint portion 11.

또한, 본 발명의 보수홈 절삭과정(110)에 있어 보수홈(10)의 조인트부(11)에 아스콘을 구성하는 골재가 하나 이상이 충진되게 조인트부(11)의 수직벽을 10~15mm의 형성하여 실시함이 바람직한 것이다.In addition, in the repair groove cutting process 110 of the present invention, the vertical wall of the joint portion 11 may be filled with at least 10 to 15 mm so that at least one aggregate constituting the ascon is filled in the joint portion 11 of the maintenance groove 10. It is preferable to form and implement.

따라서, 본 발명은 아스콘 포장도로의 균열보수방법에 있어서, 절삭형성되는 보수홈에 둔각의 각을 갖는 모서리가 형성되게 함으로써 기존 아스콘과 충진 아스콘의 결합이 긴밀하게 이루어져 보수부위의 내구성이 향상되어 수명이 연장되는 것이다.Therefore, in the crack repair method of the asphalt road pavement, by forming a corner having an obtuse angle in the repair groove to be formed to form a close bond between the existing asphalt concrete and the filling ascon is improved durability of the repaired site life This is to be extended.

도 1 은 본 발명에 따른 보수홈의 일 실시 예를 보인 예시 단면도.1 is an exemplary cross-sectional view showing an embodiment of a maintenance groove according to the present invention.

도 2 는 본 발명에 따른 보수홈의 다른 실시 예를 보인 예시 단면도.Figure 2 is an exemplary cross-sectional view showing another embodiment of the maintenance groove according to the present invention.

도 3 은 본 발명에 따른 보수과정을 보인 공정도.3 is a process chart showing a repair process according to the present invention.

도 4 은 본 발명에 따른 보수과정의 다른 실시 예를 보인 공정도.Figure 4 is a process diagram showing another embodiment of the repair process according to the present invention.

도 5 는 본 발명에 따른 보수과정의 또 다른 실시 예를 보인 공정도.Figure 5 is a process diagram showing another embodiment of the repair process according to the present invention.

도 6 은 종래 보수홈을 보인 단면도.Figure 6 is a cross-sectional view showing a conventional maintenance groove.

<도면의 주요부분에 대한 부호의 설명> <Description of the symbols for the main parts of the drawings>

10 : 보수홈 11 : 조인트부10: maintenance groove 11: joint portion

20 : 접착제20: adhesive

31 : 기존 아스콘 32 : 충진 아스콘31: Original Ascon 32: Filling Ascon

41 : 절삭기 42 : 다짐로울러41: cutting machine 42: compaction roller

110 : 보수홈 절삭과정110: repair groove cutting process

120 : 청소과정120: cleaning process

130 : 접착제 도포과정130: adhesive application process

140 : 가열과정140: heating process

150 : 아스콘 충진과정150: Ascon Filling Process

160 : 보수홈 다짐과정160: repair home compaction process

210 : 조인트 아스콘도포과정 220 : 조인트 다짐과정210: joint ascon coating process 220: joint compaction process

Claims (6)

아스콘 포장도로의 균열보수방법에 있어서; A method for repairing cracks in ascon pavement; 이음매의 균열부위에 보수를 위하여 절삭 형성하는 보수홈(10)이 둔각의 각을 갖게 절삭하여 이루어지고,The repair groove 10 is formed by cutting at the crack portion of the joint for repair to have an obtuse angle, 상기 둔각의 각을 갖는 모서리가 형성된 보수홈(10)은 그 내면이 곡면을 이루게 형성한 것과 모서리가 100도 이상의 둔각을 이루게 형성한 것 중 어느 하나를 선택적으로 형성하여 이루어지며, Complementary groove 10 having an angle of the obtuse angle is formed by selectively forming any one of the inner surface is formed to form a curved surface and the corner is formed to form an obtuse angle of 100 degrees or more, 아스콘 포장도로의 균열부위에 절삭기(41)에 의하여 보수홈(10)을 형성하되 그 내측에 둔각의 각을 갖는 보수홈(10)을 형성하는 보수홈 절삭과정(110)과, 상기 보수홈 절삭과정(110)을 통하여 절삭 형성된 보수홈(10) 내측의 불순물을 제거하는 청소과정(120)과, 상기 청소과정(120)을 통하여 청소가 이루어진 보수홈(10)의 내면에 기존 아스콘(31)과 충진 아스콘(32)을 결합을 위하여 아스팔트와 같은 접착제(20)를 도포하는 접착제 도포과정(130)과, 상기 접착제 도포과정(130)을 통하여 도포된 접착제(20)와 기존 아스콘(31)의 아스팔트가 용융된 상태를 유지하게 가열하는 가열과정(140)과, 상기 가열과정을 통하여 가열이 완료된 보수홈(10)에 충진 아스콘(32)을 채워넣는 아스콘 충진과정(150)과, 상기 아스콘 충진과정(150)을 통하여 충진된 충진 아스콘(32)을 상부에서 가압하여 다짐작업을 하는 보수홈 다짐과정(160)으로 이루어지되,Repair groove cutting process 110 to form a repair groove 10 by the cutting machine 41 in the cracked portion of the asphalt road pavement to form a repair groove 10 having an obtuse angle therein, and the repair groove cutting The cleaning process 120 for removing impurities inside the repair groove 10 formed through the process 110 and the existing ascon 31 on the inner surface of the repair groove 10 through which the cleaning process 120 is performed. The adhesive application process 130 for applying the adhesive 20, such as asphalt, for bonding the filling ascon 32 and the adhesive 20 applied through the adhesive application process 130 and the existing ascon 31 of Heating process 140 for heating the asphalt to maintain the molten state, ascon filling process 150 for filling the filling ascon 32 in the heating groove 10 is completed through the heating process, and the ascon filling Pressing the filling ascon 32 filled through the process 150 from the top To be made by the maintenance home compaction process 160 to compaction work, 접착제 도포과정(130)에 있어서 보수홈(10)의 상단 양측에 형성된 조인트부(11)에 가열과정을 통한 가열과정에 있어 기존 아스콘(31)의 아스팔트가 용출됨으로 인한 결합력 약화를 방지할 수 있게 접착제(20)를 도포형성하여 이루어진 것을 특징으로 하는 아스콘 포장도로의 균열보수방법.In the adhesive application process 130 in the heating process through the heating process to the joint portion 11 formed on both sides of the upper end of the repair groove 10 in order to prevent the weakening of the binding force due to the eluted asphalt of the asphalt concrete 31 Crack repair method of the asphalt concrete pavement, characterized in that formed by coating the adhesive (20). 제 1 항에 있어서;The method of claim 1; 보수홈 다짐과정(160) 완료 후 보수홈(10)의 상단 조인트부(11)에 충진 아스콘(32)을 추가 도포하여 조인트 아스콘도포과정(210)과, 상기 조인트 아스콘도포과정(210) 후 다짐로울러(42)에 의하여 조인트부(11)를 포함한 보수홈(10)의 상부를 가압 다짐하는 조인트 다짐과정(220)으로 이루어진 것을 특징으로 하는 아스콘 포장도로의 균열보수방법.After completion of the repair groove compaction process 160, the filling ascon 32 is additionally applied to the upper joint part 11 of the repair groove 10 to compact the joint ascon coating process 210 and the joint ascon coating process 210. Crack repair method of the asphalt concrete pavement, characterized in that made of a joint compaction process 220 for pressing the upper portion of the maintenance groove 10 including the joint portion 11 by the roller 42. 제 1 항에 있어서;The method of claim 1; 보수홈 절삭과정(110)에 있어 보수홈(10)의 조인트부(11)에 아스콘을 구성하는 골재가 하나 이상이 충진되게 조인트부(11)의 수직벽을 10~15mm로 형성하여 이루어진 것을 특징으로 하는 아스콘 포장도로의 균열보수방법.In the maintenance groove cutting process 110, the vertical wall of the joint portion 11 is formed by 10 to 15 mm so that at least one aggregate constituting the ascon is filled in the joint portion 11 of the maintenance groove 10. Repair method of asphalt concrete pavement. 삭제delete 삭제delete 삭제delete
KR1020080037412A 2008-04-22 2008-04-22 Method for repairing crevis of a paved ascon road KR100876317B1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101044659B1 (en) 2009-12-02 2011-06-28 주식회사 도화엔지니어링 Repair meyhod for asphalt pavement structure
KR101074759B1 (en) * 2010-10-05 2011-10-20 주식회사 동성엔지니어링 Repairing method of concrete road
KR101535990B1 (en) * 2013-08-08 2015-07-13 주식회사 토리기술 Petroleum asphalt and natural asphalt binder using synthetic carpet pavement rehabilitation process
WO2016108433A1 (en) * 2014-12-31 2016-07-07 주식회사 스마트에어챔버 Vehicle system for automatically repairing road pothole
WO2016108432A1 (en) * 2014-12-31 2016-07-07 주식회사 스마트에어챔버 Method for automatically repairing road pothole
CN109024206A (en) * 2018-07-16 2018-12-18 三峡大学 Rapidly and efficiently repair the device and construction method on road surface
CN113235350A (en) * 2021-05-20 2021-08-10 福建新华夏建工集团有限公司 Method for realizing concrete road reconstruction by additionally paving asphalt concrete surface layer
CN114214905A (en) * 2021-12-20 2022-03-22 沈世融 Asphalt pavement sampling and repairing machine

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KR100714162B1 (en) * 2007-02-14 2007-05-02 인해엔지니어링(주) Method and apparatus for repairing crevis of a paved ascon road
KR100821238B1 (en) * 2008-01-04 2008-04-11 인해엔지니어링(주) The apparatus and method of repair work on the road

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KR100714162B1 (en) * 2007-02-14 2007-05-02 인해엔지니어링(주) Method and apparatus for repairing crevis of a paved ascon road
KR100821238B1 (en) * 2008-01-04 2008-04-11 인해엔지니어링(주) The apparatus and method of repair work on the road

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101044659B1 (en) 2009-12-02 2011-06-28 주식회사 도화엔지니어링 Repair meyhod for asphalt pavement structure
KR101074759B1 (en) * 2010-10-05 2011-10-20 주식회사 동성엔지니어링 Repairing method of concrete road
KR101535990B1 (en) * 2013-08-08 2015-07-13 주식회사 토리기술 Petroleum asphalt and natural asphalt binder using synthetic carpet pavement rehabilitation process
WO2016108433A1 (en) * 2014-12-31 2016-07-07 주식회사 스마트에어챔버 Vehicle system for automatically repairing road pothole
WO2016108432A1 (en) * 2014-12-31 2016-07-07 주식회사 스마트에어챔버 Method for automatically repairing road pothole
CN109024206A (en) * 2018-07-16 2018-12-18 三峡大学 Rapidly and efficiently repair the device and construction method on road surface
CN113235350A (en) * 2021-05-20 2021-08-10 福建新华夏建工集团有限公司 Method for realizing concrete road reconstruction by additionally paving asphalt concrete surface layer
CN114214905A (en) * 2021-12-20 2022-03-22 沈世融 Asphalt pavement sampling and repairing machine

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