KR830007976A - Ceiling reinforcement method of underground structure - Google Patents

Ceiling reinforcement method of underground structure Download PDF

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Publication number
KR830007976A
KR830007976A KR1019810003467A KR810003467A KR830007976A KR 830007976 A KR830007976 A KR 830007976A KR 1019810003467 A KR1019810003467 A KR 1019810003467A KR 810003467 A KR810003467 A KR 810003467A KR 830007976 A KR830007976 A KR 830007976A
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KR
South Korea
Prior art keywords
ceiling
underground structure
reinforcing
steel wire
unit
Prior art date
Application number
KR1019810003467A
Other languages
Korean (ko)
Other versions
KR890001711B1 (en
Inventor
이종만
Original Assignee
이종만
한국본드건설 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 이종만, 한국본드건설 주식회사 filed Critical 이종만
Priority to KR1019810003467A priority Critical patent/KR890001711B1/en
Publication of KR830007976A publication Critical patent/KR830007976A/en
Application granted granted Critical
Publication of KR890001711B1 publication Critical patent/KR890001711B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

내용 없음No content

Description

지하 구조물의 천정 보강 방법Ceiling reinforcement method of underground structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 내지 제5도는 본 발명의 한 실시예로서, 제1도는 본 발명에서 사용되는 천정보강용 부재의 사시도.1 to 5 are one embodiment of the present invention, Figure 1 is a perspective view of a member for fabric steel used in the present invention.

제2도는 보수를 필요로 하는 지하 구조물의 종단면도.2 is a longitudinal sectional view of an underground structure in need of repair.

제3도는 제2도의 구조물에 보강측벽을 시공한 후의 종단면도.3 is a longitudinal sectional view of the reinforcing side walls of the structure of FIG.

제4도는 제3도의 보강측벽 시공후의 천정 보강시공을 완료한 상태의 종단면도.4 is a longitudinal cross-sectional view of a state in which ceiling reinforcement is completed after reinforcing side wall construction in FIG.

제5도는 본 발명 천정보강용 부재를 연결시공하는 상태의 사시도.5 is a perspective view of a state connecting the fabric for steel fabric of the present invention.

Claims (3)

본 발명은 지하 구조물을 보강함에 있어서 기본구조물의 양측벽 내측으로 일정높이의 보강벽을 시공한 후에 내부에 보강철근(4)을 매입하고 측면에 일정 간격의 강선관통공(5)을 천공시킨 천정용 단위 부재(3)를 구조물의 일측단부로 부터 차례로 연접시키면서 틈새를 접착제로 접합시킨 후 강선 관통공(5)을 통하여 강선(6)을 관통시킨 후 양단부에서 너트로 체결시키고 인장을 가한 후 강선과 강성관통공 사이에 접착제를 그라우팅시켜 메꾸어서 일체로 하여서되는 지하 구조물의 천정 보강방법.In the present invention, in reinforcing the underground structure, after the reinforcement walls of a certain height to the inside of both side walls of the basic structure, the reinforcing bar (4) is embedded therein and the ceiling of the steel wire through hole (5) at a predetermined interval on the side After joining the unit member (3) from one side end of the structure in order by joining the gap with an adhesive, through the steel wire through hole (5) through the steel wire (6) and then tightened with a nut at both ends and tensioned The method of reinforcing the ceiling of an underground structure, which is made by integrally grouting the adhesive between the and rigid through-holes. (종속항) 제1항을 실시함에 있어서 일정길이를 한 단위로 하여 일정수의 천정용 단위 부재(3)를 한 묶음으로 체결시켜 전공사구간을 수개의 독립된 묶음으로 나누어 시공하는 지하 구조물의 천정 보강방법.(Subordinate Port) In the implementation of Paragraph 1, the ceiling of an underground structure is constructed by dividing a whole construction section into several independent bundles by fastening a certain number of ceiling unit members 3 into a bundle with a certain length as a unit. Reinforcement method. (종속항) 전기 1,2항을 실시함에 있어서 천정용 단위부재(3)을 아취형으로 변형시킨 아취형 단위부재(3')로 대체시킨 지하 구조물의 천정 보강방법.(Subordinate clause) The method of reinforcing a ceiling of an underground structure in which the ceiling unit member (3) is replaced with a jade unit member (3 ') which is deformed to a jade form in the preceding paragraphs. ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR1019810003467A 1981-09-17 1981-09-17 Method for constructing the culverts KR890001711B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810003467A KR890001711B1 (en) 1981-09-17 1981-09-17 Method for constructing the culverts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810003467A KR890001711B1 (en) 1981-09-17 1981-09-17 Method for constructing the culverts

Publications (2)

Publication Number Publication Date
KR830007976A true KR830007976A (en) 1983-11-09
KR890001711B1 KR890001711B1 (en) 1989-05-18

Family

ID=19221783

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003467A KR890001711B1 (en) 1981-09-17 1981-09-17 Method for constructing the culverts

Country Status (1)

Country Link
KR (1) KR890001711B1 (en)

Also Published As

Publication number Publication date
KR890001711B1 (en) 1989-05-18

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