KR870004210A - Concrete formwork - Google Patents

Concrete formwork Download PDF

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Publication number
KR870004210A
KR870004210A KR1019860008315A KR860008315A KR870004210A KR 870004210 A KR870004210 A KR 870004210A KR 1019860008315 A KR1019860008315 A KR 1019860008315A KR 860008315 A KR860008315 A KR 860008315A KR 870004210 A KR870004210 A KR 870004210A
Authority
KR
South Korea
Prior art keywords
sheet
formwork
concrete
plate
formwork according
Prior art date
Application number
KR1019860008315A
Other languages
Korean (ko)
Inventor
다가요시 요고다
시게가즈 호리야
사다오 오누
Original Assignee
구마다니 다이찌로오
가부시기가이샤 구마다니구미
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 구마다니 다이찌로오, 가부시기가이샤 구마다니구미 filed Critical 구마다니 다이찌로오
Publication of KR870004210A publication Critical patent/KR870004210A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

내용 없음No content

Description

콘크리트 거푸집장치Concrete formwork

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

제1도는 본 발명의 거푸집장치를 도시한 부분 종단면도.1 is a partial longitudinal cross-sectional view showing the formwork of the present invention.

제2도는 거푸집부재의 일부를 구성하는 판상체의 부분입면도.2 is a partial elevational view of the plate-like body forming part of the formwork member.

제3도는 제2도의 선 3-3에 따라 얻어진 부분 횡단면도.3 is a partial cross sectional view taken along line 3-3 of FIG.

제4도는 시이트 및 이것을 지지하는 판부재의 확대부분 횡단면도.4 is an enlarged cross-sectional view of the sheet and the plate member supporting the sheet.

Claims (9)

콘크리드에 당접가능한 일면을 가진 콘크리트중 잉여수의 통과는 허용하나 콘크리트의 통과는 저지하는 시이트를 구비한 거푸집과 상기 시이트를 경유하는 잉여수의 유동을 촉진하는 수단을 포함한 콘크리트 거푸집장치.A concrete formwork comprising a formwork having a sheet which allows the passage of surplus water in a concrete having a surface abutable to concrete, and a means for preventing the passage of concrete and means for promoting the flow of surplus water through the sheet. 상기 유동촉진수단은 시이트의 타면측에서 이 시이트와 같이 밀폐공간을 규정하는 판부재와 이 판부재에 부착되어 상기 밀폐공간에 연통하는 액체 흡인수단을 구비하는 특허청구의 범위 제1항 기재의 콘크리트 거푸집장치.The flow promoting means includes a plate member defining a sealed space like this sheet on the other side of the sheet and a liquid suction means attached to the plate member to communicate with the sealed space. Formwork. 상기 시이트는 다수의 구멍을 가진판에 부착되어 있는 특허청구의 범위 제2항기재의 콘크리트 거푸집장치.The sheet formwork according to claim 2, wherein the sheet is attached to a plate having a plurality of holes. 상기 시이트는 상기 판부재에 그 판면에 설치된 다수의 돌기에 접하여 부착되어 있는 특허청구의 범위 제2항 기재의 콘크리트 거푸집장치.The sheet metal formwork according to claim 2, wherein the sheet is attached to the plate member in contact with a plurality of protrusions provided on the plate surface. 상기 액체흡인수단은 호오스에 의하여 상기 거푸집에 접속된 기액분리기와 이 기액분리기에 호오스에 의하여 접속된 진공펌프로 되는 특허청구의 범위 제2항기재의 콘크리트 거푸집장치.The liquid formwork according to claim 2, wherein the liquid suction means comprises a gas-liquid separator connected to the formwork by a hose and a vacuum pump connected to the gas-liquid separator by a hose. 상기 잉여수의 유동촉진수단은 상기 시이트의 타면에 접하여 배치된 반투막과 상기 잉여수보다 고농도의 액체를 이 액체가 반투막에 접하도록 수용하는 저액조를 구비하는 특허청구의 범위 제1항 기재의 콘크리트 거푸집장치.The surplus water flow promoting means includes the semi-permeable membrane disposed in contact with the other surface of the sheet, and a storage tank for receiving a liquid having a higher concentration than the surplus water so as to contact the semi-permeable membrane. Formwork. 상기 시이트 및 반투막은 다수의 구멍을 가진 판에 부착되어 있는 특허청구의 범위 제6항기재의 콘크리트 거푸집장치.The sheet and semi-permeable membrane is a concrete formwork according to claim 6, which is attached to a plate having a plurality of holes. 상기 잉여수의 유동촉진수단은 상기 시이트의 타면에 접하여 배치된 음극체와 상기 콘크리트중에 배치되는 양극체를 구비한 특허청구의 범위 제1항 기재의 콘크리트 거푸집장치.Said excess flow promoting means is a concrete formwork according to claim 1 having a cathode body disposed in contact with the other surface of the sheet and a cathode body disposed in the concrete. 상기 시이트는 다수의 구멍을 가진 판에 지지되어 있는 특허청구의 범위 제8항 기재의 콘크리트 거푸집장치.The sheet formwork according to claim 8, wherein the sheet is supported by a plate having a plurality of holes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860008315A 1985-10-17 1986-10-04 Concrete formwork KR870004210A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-229904 1985-10-17
JP60229904A JPS6290470A (en) 1985-10-17 1985-10-17 Concrete mold frame apparatus

Publications (1)

Publication Number Publication Date
KR870004210A true KR870004210A (en) 1987-05-08

Family

ID=16899550

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008315A KR870004210A (en) 1985-10-17 1986-10-04 Concrete formwork

Country Status (5)

Country Link
JP (1) JPS6290470A (en)
KR (1) KR870004210A (en)
CN (1) CN86106650A (en)
AU (1) AU6398086A (en)
GB (1) GB2181774A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0546588Y2 (en) * 1987-06-02 1993-12-07
US4856754A (en) * 1987-11-06 1989-08-15 Kabushiki Kaisha Kumagaigumi Concrete form shuttering having double woven fabric covering
JP2656829B2 (en) * 1989-03-17 1997-09-24 株式会社 大林組 Formwork method
DE19812517C2 (en) * 1998-03-21 2000-06-21 Johns Manville Int Inc Concrete formwork for the production of concrete articles
JP4505351B2 (en) * 2005-02-28 2010-07-21 岐阜工業株式会社 Concrete formwork
JP2015128835A (en) * 2014-01-06 2015-07-16 清水建設株式会社 Formwork and method for dewatering of concrete
CN112227209A (en) * 2020-09-25 2021-01-15 辽宁省交通高等专科学校 Special formwork for concrete column in tidal range area

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661663A (en) * 1947-09-05 1951-11-28 Karl Pauli Billner Improvements relating to the formation of joints between spaced structural members
GB673160A (en) * 1950-07-12 1952-06-04 Rumble International Ltd Improvements in moulding buildings and structures in situ
GB735451A (en) * 1951-12-29 1955-08-24 Billner Vacuum Concrete S A Methods and apparatus for producing concrete bodies
US3600771A (en) * 1968-08-01 1971-08-24 Tremix Ab Device for draining newly cast concrete by vacuum treatment
DE2240091C2 (en) * 1971-09-27 1982-02-04 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Concreting process in connection with the jacking shield or cutting shoe supported on the in-situ concrete and equipment for carrying out the process
US3844527A (en) * 1972-01-04 1974-10-29 S Scott Water reservoir liner for concrete forms
DE2460033C3 (en) * 1974-12-19 1978-10-12 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Device for draining concrete on the pressure ring of a shield driving machine
AT393862B (en) * 1984-03-22 1991-12-27 Rund Stahl Bau Gmbh & Co SHEETPLATE

Also Published As

Publication number Publication date
JPH033024B2 (en) 1991-01-17
AU6398086A (en) 1987-04-30
CN86106650A (en) 1987-04-22
GB8624753D0 (en) 1986-11-19
JPS6290470A (en) 1987-04-24
GB2181774A (en) 1987-04-29

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