KR200324689Y1 - Water Tight Bolt For Tunnel Segment Assembling - Google Patents

Water Tight Bolt For Tunnel Segment Assembling Download PDF

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Publication number
KR200324689Y1
KR200324689Y1 KR20-2003-0018196U KR20030018196U KR200324689Y1 KR 200324689 Y1 KR200324689 Y1 KR 200324689Y1 KR 20030018196 U KR20030018196 U KR 20030018196U KR 200324689 Y1 KR200324689 Y1 KR 200324689Y1
Authority
KR
South Korea
Prior art keywords
bolt
tunnel
segment
water tight
tunnel segment
Prior art date
Application number
KR20-2003-0018196U
Other languages
Korean (ko)
Inventor
이광주
Original Assignee
이광주
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 이광주 filed Critical 이광주
Priority to KR20-2003-0018196U priority Critical patent/KR200324689Y1/en
Application granted granted Critical
Publication of KR200324689Y1 publication Critical patent/KR200324689Y1/en
Priority to AU2003261635A priority patent/AU2003261635A1/en
Priority to PCT/KR2003/001839 priority patent/WO2004109130A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

터널 공법 중의 하나인 실드(Shield) 터널은 굴착과 동시에 공장에서 제작한 세그멘트(5)를 조립하여 터널의 복공(라이닝)을 시공하는 공법으로 세그멘트의 조립은 양쪽 세그멘트를 경사로 관통하여 직접 연결하는 경사 볼트(1) 공법이 개발되어 이용되고 있으나 경사 볼트가 구조상 누수에 취약하므로 수밀형 구조의 경사 볼트를 고안하여 세그멘트 터널의 누수를 방지하고자 한다.Shield tunnel, one of the tunneling methods, is a method of assembling the factory-manufactured segment (5) at the same time as excavation and constructing the lining of the tunnel. The bolt (1) method has been developed and used, but since the inclined bolt is vulnerable to leakage in structure, the inclined bolt of watertight structure is devised to prevent leakage of the segment tunnel.

Description

터널 세그멘트 조립을 위한 수밀형 볼트{Water Tight Bolt For Tunnel Segment Assembling}Water Tight Bolt For Tunnel Segment Assembling}

실드(Shield) 터널 공법은 굴착과 동시에 공장에서 제작한 세그멘트(5)를 조립하여 터널의 복공(라이닝)을 시공하는 공법으로 경사 볼트(1) 공법이 근래에 개발되어 이용되고 있으나 경사 볼트 공법은 시공이 단순하나 경사 볼트 구멍으로 누수가 되어 이를 방지할 수 있는 수밀 구조의 경사 볼트가 필요하게 되었다The shield tunnel method is a method of constructing a tunnel hole (lining) by assembling a segment (5) manufactured at the same time as excavation, and an inclined bolt method (1) has been developed and used in recent years. The construction is simple, but watertight bolts with watertight structure are needed to prevent leakage due to inclined bolt holes.

토목 기술 분야로서 터널의 세그멘트 연결 방법에는 볼트 박스 공법과 경사볼트 공법이 있다. 그러나 경사 볼트 공법은 구조가 간단한 점은 있으나 방수에 취약한 문제점을 가지고 있다In the field of civil engineering, the segment connection method of the tunnel includes a bolt box method and an inclined bolt method. However, the oblique bolt method has a simple structure, but has a problem of being vulnerable to waterproofing.

최근 도심지 터널공사에 많이 채용 되고있는 경사 볼트식 세그멘트 터널의결함인 경사볼트 부분의 누수를 완벽하게 방지할 수 있는 볼트를 개발 함으로써 터널공사비와 유지 보수비를 절감 함에 그 목적이 있다The purpose of this is to reduce the cost of tunnel construction and maintenance by developing bolts that can completely prevent leakage of the inclined bolt, which is a defect of the inclined bolt-type segment tunnel, which is widely used in urban tunnel construction.

도면 1은 세그멘트 터널 단면도1 is a segment tunnel cross-sectional view

도면 2는 세그멘트 연결부 상세도Figure 2 shows the segment connection details

도면 3은 경사 볼트 상세도Figure 3 shows the inclination bolt detail

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

1은 경사 볼트1 is inclined bolt

2는 고무 팩킹2 is rubber packing

3은 수팽창 지수 고무3 is water expansion index rubber

4는 변형시킨 볼트 머리4 silver deformed bolt head

5는 세그멘트5 is a segment

6은 터널 외부6 is outside the tunnel

7은 터널 내부7 inside the tunnel

8은 경사 볼트 나사부8 is the inclined bolt thread

볼트의 머리부분(4)을 와샤를 삽입한 모양으로 변형시키고 고무 팩킹(2)을 삽입한 후 볼트를 조이면 볼트머리가 볼트 구멍 부분의 개구부를 밀폐시켜 수밀 구조가 되도록 되어있다.The head 4 of the bolt is deformed into the shape in which the washer is inserted, the rubber packing 2 is inserted, and the bolt is tightened so that the bolt head seals the opening of the bolt hole to form a watertight structure.

경사 볼트식 세그멘트 터널의 단점인 볼트 부위의 누수를 근본적으로 방지할 수 있어 터널 방수 공사비와 유지 보수비를 절감할 수 있다.It is possible to fundamentally prevent the leakage of the bolt part, which is a disadvantage of the inclined bolt-type segment tunnel, thereby reducing the tunnel waterproof construction cost and maintenance cost.

Claims (1)

볼트의 머리부분(4)을 넓게 변형시켜 고무 팩킹(2)을 삽입 하여 조일 수 있도록 한 수밀형 세그멘트용 경사 볼트(1)Slant bolt (1) for watertight segments with wide deformation of the head (4) of the bolt to insert and tighten the rubber packing (2)
KR20-2003-0018196U 2003-06-10 2003-06-10 Water Tight Bolt For Tunnel Segment Assembling KR200324689Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR20-2003-0018196U KR200324689Y1 (en) 2003-06-10 2003-06-10 Water Tight Bolt For Tunnel Segment Assembling
AU2003261635A AU2003261635A1 (en) 2003-06-10 2003-09-06 Water tight bolt for tunnel segment assembling
PCT/KR2003/001839 WO2004109130A1 (en) 2003-06-10 2003-09-06 Water tight bolt for tunnel segment assembling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0018196U KR200324689Y1 (en) 2003-06-10 2003-06-10 Water Tight Bolt For Tunnel Segment Assembling

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020030045899A Division KR20040108305A (en) 2003-07-07 2003-07-07 Water Tight Bolt For Tunnel Segment Assembling

Publications (1)

Publication Number Publication Date
KR200324689Y1 true KR200324689Y1 (en) 2003-08-27

Family

ID=33509569

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0018196U KR200324689Y1 (en) 2003-06-10 2003-06-10 Water Tight Bolt For Tunnel Segment Assembling

Country Status (3)

Country Link
KR (1) KR200324689Y1 (en)
AU (1) AU2003261635A1 (en)
WO (1) WO2004109130A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113137447A (en) * 2020-06-23 2021-07-20 重庆工商大学 Shield segment self-adaptive vibration-damping impact-resisting device and shield segment mounting structure
CN113137446A (en) * 2020-06-23 2021-07-20 重庆工商大学 Segment bolt self-adaptive damping device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047770A1 (en) * 2009-08-14 2011-05-26 Andreas Stahl Securing arrangement for watertight dowel bars, has bolt, water-sealed ring, where end is provided with bolt in such way that wall anchors are brought in frictional and positive connections

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156509A (en) * 1991-09-03 1992-10-20 Wu Szu Hsien Waterproof screw fastener
JP2945587B2 (en) * 1994-08-23 1999-09-06 大同鋼板株式会社 Panel drill screw and panel fixing structure
KR200162215Y1 (en) * 1995-12-30 1999-12-01 정몽규 Close type welding bolt
KR19980029793U (en) * 1996-11-28 1998-08-17 양재신 Tightening Bolts for Oil Leakage Prevention
KR200257880Y1 (en) * 2001-09-19 2001-12-31 오태운 Packing material for fixing materials of construction use
KR200264327Y1 (en) * 2001-10-25 2002-02-19 박무숙 Screw

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113137447A (en) * 2020-06-23 2021-07-20 重庆工商大学 Shield segment self-adaptive vibration-damping impact-resisting device and shield segment mounting structure
CN113137446A (en) * 2020-06-23 2021-07-20 重庆工商大学 Segment bolt self-adaptive damping device
CN113137446B (en) * 2020-06-23 2022-05-17 重庆工商大学 Segment bolt self-adaptive damping device
CN113137447B (en) * 2020-06-23 2022-05-17 重庆工商大学 Shield segment self-adaptive vibration-damping impact-resisting device and shield segment mounting structure

Also Published As

Publication number Publication date
WO2004109130A1 (en) 2004-12-16
AU2003261635A1 (en) 2005-01-04

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