KR870001379A - Underground tunnel construction method - Google Patents

Underground tunnel construction method Download PDF

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Publication number
KR870001379A
KR870001379A KR1019850005334A KR850005334A KR870001379A KR 870001379 A KR870001379 A KR 870001379A KR 1019850005334 A KR1019850005334 A KR 1019850005334A KR 850005334 A KR850005334 A KR 850005334A KR 870001379 A KR870001379 A KR 870001379A
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KR
South Korea
Prior art keywords
underground tunnel
construction method
tunnel construction
plate
membrane
Prior art date
Application number
KR1019850005334A
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Korean (ko)
Other versions
KR900007883B1 (en
Inventor
임병구
Original Assignee
임병구
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.)
Filing date
Publication date
Application filed by 임병구 filed Critical 임병구
Priority to KR1019850005334A priority Critical patent/KR900007883B1/en
Publication of KR870001379A publication Critical patent/KR870001379A/en
Application granted granted Critical
Publication of KR900007883B1 publication Critical patent/KR900007883B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

내용 없음.No content.

Description

자하터널 구축공법Zaha Tunnel Construction Method

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

제1도는 본 발명에 따른 공법에 의해 지하터널을 구축하는 방법을 개략적으로 나타낸 예시도면.1 is an exemplary view schematically showing a method for constructing an underground tunnel by the construction method according to the present invention.

제2도는 본 발명에 따른 공법에 사용되는 콘크리트 세그멘트(Concrete Segment)의 한 예를 나타낸 것으로서, (가)는 정면도 이고, (나)는 배면도, (다)는 평면도, (라)는 우측면도, (마)는 (나) 도면에서의 A-A선 단면도이다.2 is a view showing an example of a concrete segment (concrete segment) used in the construction method according to the present invention, (a) is a front view, (b) is a rear view, (c) is a plan view, (d) is a right side (E) is sectional drawing of the AA line in (b) figure.

제3도는 본 발명에 따른 공법에 의해 지하터널을 구축하여 형성된 터널을 예시한 반 단면도.Figure 3 is a half sectional view illustrating a tunnel formed by building an underground tunnel by the construction method according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 강시판1: lecture board

2,2a,2b,2c,2d,2f,2a',2b',2c',2d',2f' : 지보공2,2a, 2b, 2c, 2d, 2f, 2a ', 2b', 2c ', 2d', 2f '

3 : 결합홈통 4 : 결합돌기대3: coupling gutter 4: coupling protrusion

5 : 콘크리트세그먼트 6 : 막장5: concrete segment 6: membrane

7 : 발진기지 8 : 라이닝콘크리트7: oscillation base 8: lining concrete

9,9' : 모서리면 10 : 콘크리트 세그먼트 전면부9,9 ': Corner surface 10: Concrete segment front part

11 : 콘크리트 세그멘트 후면부 12,14 : 벽면11: concrete segment rear part 12,14: wall surface

13 : 토류판 15 : 1차 라이닝 콘크리트13: earth plate 15: primary lining concrete

16 : 2차 라이닝 콘크리트 17 : 유압잭16: secondary lining concrete 17: hydraulic jack

Claims (1)

토사층에서 강시판을 막장내로 삽입 전진시키며 지하터널을 구축하는 방법에 있어서, 강사판(1)을 전진시킴에 따라 지보공(2a')과 지보공(2b')사이에다 결합부위를 갖는 콘크리트 세그멘트(5)를 연속적으로 끼워넣어 결속치키되, 막장(6)굴착을 진행함에 따라 강시판(1) 후면측의 지보공(2a,2b,2c,2d,2f)을 차례로 해체한다음, 이렇게 해체된 지고봉(2a,2b,2c,2d,2f) 을 각각 전면측의 지보공(2a',2b',2c',2d',2f')에 순차적으로 설치해 나가는 연속공정으로 발진기지(7) 자체를 전진시키면서 굴진하고, 이어 단 한 번의 라이닝 콘크리트(8)를 형성시키므로서 굴착공사가 마무리 지어지도록 하는 것을 특징으로 하는 지하터널 구축공법.In the method of constructing the underground tunnel by inserting the steel plate into the membrane in the soil layer and advancing it, the concrete segment having a coupling part between the support hole 2a 'and the support hole 2b' as the instructor plate 1 is advanced. ) Are inserted and tied together in succession, and as the process of excavation of the membrane (6) proceeds, the support plate (2a, 2b, 2c, 2d, 2f) on the rear side of the steel plate (1) is dismantled in turn, Advancing the oscillation base 7 itself in a continuous process in which (2a, 2b, 2c, 2d, and 2f) are sequentially installed in the front support holes 2a ', 2b', 2c ', 2d' and 2f ', respectively. Underground tunnel construction method characterized in that the excavation work is completed by drilling, and then forming only one lining concrete (8). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005334A 1985-07-25 1985-07-25 Excavating method of turnel KR900007883B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850005334A KR900007883B1 (en) 1985-07-25 1985-07-25 Excavating method of turnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850005334A KR900007883B1 (en) 1985-07-25 1985-07-25 Excavating method of turnel

Publications (2)

Publication Number Publication Date
KR870001379A true KR870001379A (en) 1987-03-13
KR900007883B1 KR900007883B1 (en) 1990-10-22

Family

ID=19241987

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005334A KR900007883B1 (en) 1985-07-25 1985-07-25 Excavating method of turnel

Country Status (1)

Country Link
KR (1) KR900007883B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100846571B1 (en) * 2007-02-02 2008-07-15 김학표 Messer construction method with grouting means

Also Published As

Publication number Publication date
KR900007883B1 (en) 1990-10-22

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