KR960001346A - Expansion joint of road joint and installation method - Google Patents

Expansion joint of road joint and installation method Download PDF

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Publication number
KR960001346A
KR960001346A KR1019940012694A KR19940012694A KR960001346A KR 960001346 A KR960001346 A KR 960001346A KR 1019940012694 A KR1019940012694 A KR 1019940012694A KR 19940012694 A KR19940012694 A KR 19940012694A KR 960001346 A KR960001346 A KR 960001346A
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KR
South Korea
Prior art keywords
anchor
road
expansion
nut
plate
Prior art date
Application number
KR1019940012694A
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Korean (ko)
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KR0135948B1 (en
Inventor
김기중
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김기중
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Publication date
Application filed by 김기중 filed Critical 김기중
Priority to KR1019940012694A priority Critical patent/KR0135948B1/en
Publication of KR960001346A publication Critical patent/KR960001346A/en
Application granted granted Critical
Publication of KR0135948B1 publication Critical patent/KR0135948B1/en

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Classifications

    • 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
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

본 발명은 도로나 굘량등의 연결부위에 설치되어 신축·이완을 받아주는 개선된 도로 이음매의 신축 이음장치 및 그 설치방법에 관한 거이다.The present invention relates to an improved road joint expansion and contraction apparatus and a method for installing the same, which is installed at a connection part such as a road or a road and receives expansion and relaxation.

종래 발명에서는 설치가 어렵고, 일단 설치하고 나서도 내구수명이 다 되거나 마모·파손되어 교체하고자 하는 경우 도로를 다시 절개하여야 교체가 가능하고, 주변의 콘크리트나 아스팔트와 충격흡수의 정도가 차이가 있어서 도로가 자주 파손되는 문제점이 있는데, 본 발명은 플레이트를 2개로 분리하여 구성하고, 상기 플레이트의 사이에는 연결고무를 삽입시키며, 상기 플레이트의 하단은 앵커볼트가 기초에 매설된 앵커너트의 외부에서 삽입되도록 하는 구조를 제공할 뿐만 아니라, 이를 위애 별도의 설치 공법을 제공하는 것으로, 재설치나 교환등이 용이하고 설치방법도 과학적이어서 주변자재들이 충분한 내구 수명을 갖도록 하며, 용접등이 불필요하므로 현장 적용성이 뛰어난 효과적인 발명인 것이다.In the conventional invention, it is difficult to install, and once installed, it is required to replace the road if the end of the service life is worn out or if it is worn and damaged, the replacement is possible, and the degree of shock absorption is different from the surrounding concrete or asphalt. There is a problem that is frequently broken, the present invention is configured by separating the plate into two, inserting the connection rubber between the plate, the bottom of the plate is to be inserted from the outside of the anchor nut embedded in the anchor bolt base In addition to providing a structure, it provides a separate installation method for this purpose, and is easy to reinstall or replace, and the installation method is scientific, so that the peripheral materials have sufficient endurance life, and welding is unnecessary, so it has excellent field applicability. It is an effective invention.

Description

도로이음매의 신축이음장치 및 그 설치방법Expansion joint of road joint and installation method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 신축 이음장치의 구성 상태도,1 is a configuration diagram of the expansion joint of the present invention,

제2도는 제1도의 A-A선 단면도,2 is a cross-sectional view taken along the line A-A of FIG.

제4B도는 본 발명의 설치 공정도,4B is an installation process diagram of the present invention;

제6도는 종래 발명의 설치 단면도이다.6 is a cross-sectional view of the installation of the conventional invention.

Claims (5)

그 단면이 "凹"자로 되고 전면 중간에 원형의 홀이 길이방향으로 길게 형성된 고무홀더(12)를 가지며, 중간 연결부 하단에는 수개소 앵커홀(13)이 천공된 신축 플레이트(5)와, 상기 양 고무홀더(12)에 삽입되는 연결고무(6)와, 상기 신축 플레이트(5)의 앵커홀(13)에 나삽되는 일정길이의 앵커볼트(7)와, 내부에 나선이 형성되고 주변에는 나비형의 돌기가 2~4개소 일정길이 돌출되어 상기 앵커볼트(7)와 나삽되고, 본체는 콘크리트(4)에 매설되는 앵커너트(9)와, 상기 앵커볼트(7)의 외부에서 상기 앵커너트(9)와 상기 신축 플레이트(5)의 앵커홀(13)간을 연결하는 카바로드(11)와로 구성됨을 특징으로 하는 도로 이음매의 신축 이음장치.It has a rubber holder 12, the cross section of which is "凹" and a circular hole is formed long in the middle in the front direction, and at the lower end of the intermediate connection part, the elastic plate 5 having several anchor holes 13 perforated; A connecting rubber 6 inserted into both rubber holders 12, an anchor bolt 7 of a predetermined length inserted into the anchor hole 13 of the expansion plate 5, and a spiral is formed therein, and a butterfly is formed around the butterfly. A protrusion of a mold is protruded from 2 to 4 places by a predetermined length, and is screwed with the anchor bolt (7). The main body is an anchor nut (9) embedded in concrete (4), and the anchor nut from the outside of the anchor bolt (7). (9) and the expansion joint of the road joint, characterized in that it consists of a cover rod (11) connecting between the anchor hole (13) of the expansion plate (5). 제1항에 있어서, 신축 플레이트(5)가 알루미늄합금으로 된 것을 특징으로 하는 도로 이음매의 신축 이음장치.The expansion joint according to claim 1, wherein the expansion plate (5) is made of aluminum alloy. 도로나 교량의 연결부위를 일정길이와 높이로 절개하여 개구부(2)를 형성시키고, 신축 이음장치의 앵커홀(13)에 앵커볼트(7)를 끼우고, 위에서 너트(10)를 나착하고, 앵커볼트(7)의 외주에 카바로트(11)를 끼우고, 앵커볼트(7)의 하부에는 앵커너트(9)를 나삽하여 가결합을 시키고, 가결합된 신축 이음장치인 2세트의 신축플레이트(5) 상면에 평판(16)을 올리고 수개소 가용접(Tag Welding)하여 설치세트를 구성하고, 상기 설치세트를 개구부(2)에 올려서 평판 양옆에서 서포트(14)를 끼워서 도로면과 높이를 맞춘 후, 앵글너트(9)와 앵글볼트(7)의 외주 카바로드(11) 일정 깊이까지 묻히도록 개구부(2)에 콘크리트(4) 타설을하여 메꾸고, 콘크리트 응고 후, 평판을 떼어내고 너트(10)을 풀어서 신축 플레이트(5)를 들어내고, 앵커볼트(7)를 나출한 후, 카바로드(11)의 상면에 덮개를 씌우고 도로포장용 아스팔트(1)로 포장을 완료하고, 개구부(2) 윗부분의 아스팔트(1)를 일정면적 절개하고, 절개부위에 신축 이음장치를 "덮개로 벗기고, 카바로드(11)내에 앵커볼트를 끼워서 하단이 앵커너트(9)에 견고히 나삽되도록 설치하고, 상기 앵커볼트(7)의 상단에 신축 플레이트(5)의 앵커홀(13)로 마감하고, 신축 이음장치의 "ㄷ"자형 홈 부위에는 고무 또는 모르타르 등을 채워서 설치를 완성하는 것을 특징으로 하는 도로 이음매의 신축 이음장치의 설치방법.Opening (2) is formed by cutting the connection part of the road or bridge to a certain length and height, insert the anchor bolt (7) into the anchor hole (13) of the expansion joint, and screw the nut (10) from the top, Insert the cabarot (11) to the outer circumference of the anchor bolt (7), and screw the anchor nut (9) to the lower part of the anchor bolt (7) for temporary coupling, and two sets of expansion and contraction plates of the expansion joint (5) Raise the flat plate 16 on the upper surface and tag welding several places to construct an installation set.Then set the installation set on the opening 2 and insert the support 14 on both sides of the plate to adjust the road surface and height. After aligning, pour concrete (4) into the opening (2) so that the outer cover (11) of the angle nut (9) and the angle bolt (7) is buried to a certain depth, and after solidifying the concrete, remove the plate and remove the nut Loosen the (10) and lift out the expansion plate (5), take out the anchor bolt (7), and cover the upper surface of the cover bar (11) Cover the dog and complete the pavement with asphalt for road paving (1), incise the asphalt (1) above the opening (2) to a certain area, peel off the expansion joint with the cover on the incision and anchor it in the kava rod (11). Install the bolt so that the lower end is firmly threaded to the anchor nut (9), and finished with the anchor hole (13) of the expansion plate (5) on the top of the anchor bolt (7), the "c" shaped groove of the expansion joint Installation method of the expansion joint of the road joint characterized in that the site is filled with rubber or mortar to complete the installation. 제3항에 있어서, 앵글너트(9)의 주변에 박스형의 보강철근을 용접 설치하는 것을 특징으로 하는 도로이음매의 신축 이음장치의 설치방법.4. A method of installing a expansion joint of a road joint according to claim 3, wherein a box-shaped reinforcing bar is welded around the angle nut. 제3항 또는 제4항의 어느 한 항에 있어서, 매설된 앵커너트(9)에 나삽되는 앵커볼트(7)의 체결전에 앵커너트(9)내에 에폭시를 주입하고 앵커볼트(7)를 나삽 체결함을 특징으로 하는 도로 이음매의 신축 이음장치의 설치방법.The method of claim 3 or 4, wherein epoxy is injected into the anchor nut (9) and the anchor bolt (7) is screwed before the anchor bolt (7) screwed into the embedded anchor nut (9). Installation method of the expansion joint of the road joint characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012694A 1994-06-07 1994-06-07 Expansion joints and method of making joints KR0135948B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012694A KR0135948B1 (en) 1994-06-07 1994-06-07 Expansion joints and method of making joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012694A KR0135948B1 (en) 1994-06-07 1994-06-07 Expansion joints and method of making joints

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KR960001346A true KR960001346A (en) 1996-01-25
KR0135948B1 KR0135948B1 (en) 1998-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100879160B1 (en) * 2008-09-05 2009-01-19 (주)하이로드 Expansion joint for underground driveways

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100805849B1 (en) * 2007-10-29 2008-02-21 고삼석 A construction allophone device and the space-time method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100879160B1 (en) * 2008-09-05 2009-01-19 (주)하이로드 Expansion joint for underground driveways

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