JPH0258030U - - Google Patents

Info

Publication number
JPH0258030U
JPH0258030U JP1988137312U JP13731288U JPH0258030U JP H0258030 U JPH0258030 U JP H0258030U JP 1988137312 U JP1988137312 U JP 1988137312U JP 13731288 U JP13731288 U JP 13731288U JP H0258030 U JPH0258030 U JP H0258030U
Authority
JP
Japan
Prior art keywords
waterproof sheet
end abutting
protrusion
sheet
civil engineering
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1988137312U
Other languages
Japanese (ja)
Other versions
JPH0617886Y2 (en
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 filed Critical
Priority to JP1988137312U priority Critical patent/JPH0617886Y2/en
Publication of JPH0258030U publication Critical patent/JPH0258030U/ja
Application granted granted Critical
Publication of JPH0617886Y2 publication Critical patent/JPH0617886Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１実施例に係る土木工事用
防水シートを示すの要部斜視図、第２図は同シー
ト同志の端末突合せ部を示す拡大断面図、第３図
イ，ロは同シートの作用を示す断面図、第４図イ
，ロは本考案の他の実施例を示す防水シートの断
面図、第５図は従来の土木工事用防水シートの一
使用例を示す概略断面図である。 １……防水シート、４，５……突合せ部、６，
８……突起部。 Fig. 1 is a perspective view of the main parts of a waterproof sheet for civil engineering work according to the first embodiment of the present invention, Fig. 2 is an enlarged sectional view showing the end abutting portion of the same sheet, and Fig. 3 A and B are 4A and 4B are cross-sectional views of a waterproof sheet showing other embodiments of the present invention, and Figure 5 is a schematic cross-sectional view showing an example of the use of a conventional waterproof sheet for civil engineering work. It is a diagram. 1... Waterproof sheet, 4, 5... Butt part, 6,
8...Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 法面に敷設される防水シートにおいて、前記シ
ートはその端末突合せ部の面に沿つて設けられた
突起部を備え、前記シート同志の端末突合せ部を
前記突出部を介して重ねるようにしたことを特徴
とする土木工事用防水シート。 In a waterproof sheet laid on a slope, the sheet is provided with a protrusion provided along the surface of the end abutting portion, and the end abutting portions of the sheets are overlapped via the protrusion. Waterproof sheet for civil engineering work.
JP1988137312U 1988-10-22 1988-10-22 Tarpaulin for civil engineering Expired - Lifetime JPH0617886Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988137312U JPH0617886Y2 (en) 1988-10-22 1988-10-22 Tarpaulin for civil engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988137312U JPH0617886Y2 (en) 1988-10-22 1988-10-22 Tarpaulin for civil engineering

Publications (2)

Publication Number Publication Date
JPH0258030U true JPH0258030U (en) 1990-04-26
JPH0617886Y2 JPH0617886Y2 (en) 1994-05-11

Family

ID=31398621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988137312U Expired - Lifetime JPH0617886Y2 (en) 1988-10-22 1988-10-22 Tarpaulin for civil engineering

Country Status (1)

Country Link
JP (1) JPH0617886Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005013967A (en) * 2003-06-30 2005-01-20 Shibata Ind Co Ltd Impervious sheet structure
JP2021110194A (en) * 2020-01-15 2021-08-02 公益財団法人鉄道総合技術研究所 Slope reinforcement structure
JP2022125519A (en) * 2021-02-17 2022-08-29 シバタ工業株式会社 Water cut-off structure
JP2022125520A (en) * 2021-02-17 2022-08-29 シバタ工業株式会社 Water cut-off structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976408U (en) * 1972-10-19 1974-07-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976408U (en) * 1972-10-19 1974-07-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005013967A (en) * 2003-06-30 2005-01-20 Shibata Ind Co Ltd Impervious sheet structure
JP2021110194A (en) * 2020-01-15 2021-08-02 公益財団法人鉄道総合技術研究所 Slope reinforcement structure
JP2022125519A (en) * 2021-02-17 2022-08-29 シバタ工業株式会社 Water cut-off structure
JP2022125520A (en) * 2021-02-17 2022-08-29 シバタ工業株式会社 Water cut-off structure

Also Published As

Publication number Publication date
JPH0617886Y2 (en) 1994-05-11

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