KR840004960A - Waterproof sheet - Google Patents

Waterproof sheet Download PDF

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Publication number
KR840004960A
KR840004960A KR1019830002426A KR830002426A KR840004960A KR 840004960 A KR840004960 A KR 840004960A KR 1019830002426 A KR1019830002426 A KR 1019830002426A KR 830002426 A KR830002426 A KR 830002426A KR 840004960 A KR840004960 A KR 840004960A
Authority
KR
South Korea
Prior art keywords
sheet
water
permeable
permeable sheet
waterproof sheet
Prior art date
Application number
KR1019830002426A
Other languages
Korean (ko)
Inventor
사까에 시라이 (외 2)
Original Assignee
후지모리 도시히꼬
후지모리 고오교오 가부시끼 가이샤
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 후지모리 도시히꼬, 후지모리 고오교오 가부시끼 가이샤 filed Critical 후지모리 도시히꼬
Publication of KR840004960A publication Critical patent/KR840004960A/en

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Classifications

    • 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
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

내용 없음No content

Description

방수 시이트Waterproof sheet

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

제2도는 본 발명의 1실시예를 나타내는 사시도.2 is a perspective view showing an embodiment of the present invention.

제3도는 동예의 Ⅱ-Ⅱ선에 따른 단면 정면도.3 is a sectional front view taken along line II-II of the same example.

제4도는 동예를 1차복공 콘크리이트 내주벽에 고정하는 상태를 나타내는 1부 생략단면측면도.4 is a one-part cross-sectional side view showing a state of fixing the same to the inner peripheral wall of the primary perforated concrete.

Claims (4)

터널의 1차복공 콘크리이트와 2차복공 콘크리이트와의 사이에 배설되고, 1차복공 콘크리이트 측으로부터의 용수가 2차복공콘크리이트측에 침출하는 것을 방지하는 방수시이트에 있어서, 불투수성기재시이트주체의 일면 또는 그 일면에 적층된 격이층의 일면에 투수성시이트를 복수개소에서 접착해서 이루어지고, 투수성시이트면을 1차복공 콘크리이트 측으로 향하게하여 배설하므로써, 1차복공 콘리이트측으로 부터의 용수가 투수성시이트내를 흘러내리는 동시에 투수성시이트와 불투수성기재시이트 주체와의 미접착부사이에도 흘러내리도록 구성한 것을 특징으로 하는 방수시이트.An impermeable substrate sheet in a waterproof sheet disposed between a primary return concrete and a secondary return concrete in a tunnel and preventing water from leaching onto the secondary return concrete side from the primary return concrete. A permeable sheet is adhered to a surface of one side or one side of a layered layer laminated on the surface of the substrate at a plurality of places, and the permeable sheet surface is discharged facing the primary perforated concrete side, thereby removing the perforated sheet from the primary perforated concrete side. A waterproof sheet configured to allow water to flow down within a permeable sheet and also to flow between an unbonded portion between a permeable sheet and an impervious base sheet main body. 제1항에 있어서, 불투수성 기재시이트 주체의 일면에 투수성시이트를 파형상으로 적층하는 동시에 이 불투수성기재시이트 주체에 투수성 시이트의 골짜기부를 점상으로 부분적으로 고착한 것을 특징으로 하는 방수시이트.The waterproof sheet according to claim 1, wherein the water-permeable sheet is laminated on one surface of the water-impermeable base sheet in a wave shape, and the valleys of the water-permeable sheet are partially fixed to the water-impermeable base sheet in the form of dots. 제1항 또는 제2항에 있어서, 투수성시이트의 접착개소에 대응하는 불투수성기재시이트 주체의 타면에 고정부재타입용의 틀체를 설치한 것을 특징으로 하는 방수시이트.The waterproof sheet according to claim 1 or 2, wherein a frame for fixing member type is provided on the other surface of the impervious base sheet main body corresponding to the bonding portion of the permeable sheet. 제3항에 있어서, 열융착성 물질이 미리 틀체내에 충전해서 이루어지는 것을 특징으로 하는 방수시이트.The waterproof sheet according to claim 3, wherein the heat-sealable material is filled in the frame in advance. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830002426A 1982-06-30 1983-06-01 Waterproof sheet KR840004960A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1982099597U JPS595700U (en) 1982-06-30 1982-06-30 Composite waterproof sheet
JP???57-99597 1982-06-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019890015185U Division KR900004044Y1 (en) 1982-06-30 1989-10-18 Composite waterproof sheet

Publications (1)

Publication Number Publication Date
KR840004960A true KR840004960A (en) 1984-10-31

Family

ID=30235959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002426A KR840004960A (en) 1982-06-30 1983-06-01 Waterproof sheet

Country Status (2)

Country Link
JP (1) JPS595700U (en)
KR (1) KR840004960A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969295U (en) * 1982-10-30 1984-05-10 シ−アイ化成株式会社 Water stop sheet for tunnel construction
JPH0521543Y2 (en) * 1987-02-16 1993-06-02

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155226U (en) * 1982-04-10 1983-10-17 三井化学株式会社 Laminated sheet for civil engineering

Also Published As

Publication number Publication date
JPS595700U (en) 1984-01-14
JPH0242800Y2 (en) 1990-11-14

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application