CH614484A5 - Metal formwork element for the formation of vertical joints during the construction of cast walls - Google Patents

Metal formwork element for the formation of vertical joints during the construction of cast walls

Info

Publication number
CH614484A5
CH614484A5 CH830077A CH830077A CH614484A5 CH 614484 A5 CH614484 A5 CH 614484A5 CH 830077 A CH830077 A CH 830077A CH 830077 A CH830077 A CH 830077A CH 614484 A5 CH614484 A5 CH 614484A5
Authority
CH
Switzerland
Prior art keywords
formation
construction
formwork element
vertical joints
joints during
Prior art date
Application number
CH830077A
Inventor
A Renonce A Etre Mentionne Inventeur
Original Assignee
Comar Reg Trust
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 Comar Reg Trust filed Critical Comar Reg Trust
Priority to CH830077A priority Critical patent/CH614484A5/en
Priority to DK353177A priority patent/DK353177A/en
Priority to MX17062477A priority patent/MX144906A/en
Priority to PT6714777A priority patent/PT67147B/en
Priority to NL7712245A priority patent/NL7712245A/en
Priority to ES463978A priority patent/ES463978A1/en
Priority to FR7733499A priority patent/FR2396850A1/en
Priority to BE182505A priority patent/BE860670A/en
Priority to LU78490A priority patent/LU78490A1/xx
Priority to GB4791277A priority patent/GB1590325A/en
Priority to CA291,242A priority patent/CA1075023A/en
Publication of CH614484A5 publication Critical patent/CH614484A5/en
Priority to SG58082A priority patent/SG58082G/en
Priority to HK20883A priority patent/HK20883A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

The object of the formwork element is to minimise excess concrete. The element (18, 19) comprises a prismatic body made from metal having a front main face (21) and a rear main face (20). A wedge-shaped projection (23) protrudes from the front main face (21). Two plates (31, 32) project out from the upper surface (29), and slots (33, 34) are provided at the lower surface. When such elements (18, 19) are placed above each other, the plates (31, 32) are inserted into the corresponding slots (33, 34) and pins (39) are inserted through aligned holes (35, 37; 36; 38) in order to peg the element together. <IMAGE>
CH830077A 1977-07-05 1977-07-05 Metal formwork element for the formation of vertical joints during the construction of cast walls CH614484A5 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH830077A CH614484A5 (en) 1977-07-05 1977-07-05 Metal formwork element for the formation of vertical joints during the construction of cast walls
DK353177A DK353177A (en) 1977-07-05 1977-08-08 CONCRETE CONCRETE ELEMENT
MX17062477A MX144906A (en) 1977-07-05 1977-09-20 IMPROVEMENTS IN A MOLD FOR THE FORMATION OF JOINTS FOR WATERTIGHT
PT6714777A PT67147B (en) 1977-07-05 1977-10-12 Metalic concret mold element
NL7712245A NL7712245A (en) 1977-07-05 1977-11-07 METAL CAST FOR SLOT WALLS.
ES463978A ES463978A1 (en) 1977-07-05 1977-11-08 Construction of diaphragm walls
FR7733499A FR2396850A1 (en) 1977-07-05 1977-11-08 METAL FORMING ELEMENT FOR THE FORMATION OF WATERPROOF SEALS
BE182505A BE860670A (en) 1977-07-05 1977-11-09 METAL FORMING ELEMENT FOR THE FORMATION OF WATERPROOF SEALS
LU78490A LU78490A1 (en) 1977-07-05 1977-11-10
GB4791277A GB1590325A (en) 1977-07-05 1977-11-17 Construction of diaphragm walls
CA291,242A CA1075023A (en) 1977-07-05 1977-11-18 Metallic concrete mold element
SG58082A SG58082G (en) 1977-07-05 1982-11-10 Construction of diaphragm walls
HK20883A HK20883A (en) 1977-07-05 1983-06-23 Construction of diaphragm walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH830077A CH614484A5 (en) 1977-07-05 1977-07-05 Metal formwork element for the formation of vertical joints during the construction of cast walls

Publications (1)

Publication Number Publication Date
CH614484A5 true CH614484A5 (en) 1979-11-30

Family

ID=4338189

Family Applications (1)

Application Number Title Priority Date Filing Date
CH830077A CH614484A5 (en) 1977-07-05 1977-07-05 Metal formwork element for the formation of vertical joints during the construction of cast walls

Country Status (13)

Country Link
BE (1) BE860670A (en)
CA (1) CA1075023A (en)
CH (1) CH614484A5 (en)
DK (1) DK353177A (en)
ES (1) ES463978A1 (en)
FR (1) FR2396850A1 (en)
GB (1) GB1590325A (en)
HK (1) HK20883A (en)
LU (1) LU78490A1 (en)
MX (1) MX144906A (en)
NL (1) NL7712245A (en)
PT (1) PT67147B (en)
SG (1) SG58082G (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035369C2 (en) * 1980-09-19 1983-05-26 Robert Ing.(grad.) 8011 Oberpframmern Pföderl Method and formwork element for producing diaphragm walls
GB2192656B (en) * 1984-04-10 1989-01-25 Finic Bv Method of construction of underground concrete wall
US4728226A (en) * 1984-04-10 1988-03-01 Finic, B.V. Method and apparatus for forming reinforced concrete walls with continuous steel reinforcement
GB201112136D0 (en) 2011-07-14 2011-08-31 Coupland John W Diaphragm wall apparatus and methods
CN105350520B (en) * 2015-09-30 2017-06-16 西藏农牧学院 Deep sand-gravel foundation reinforcing and the construction method of antiseepage
GB201706643D0 (en) 2017-04-26 2017-06-07 Ccmj Systems Ltd Diaphragm walls
GB2571097B (en) 2018-02-15 2021-08-25 Ccmj Systems Ltd Shear key former apparatus and method(s)
CN115198783B (en) * 2022-07-08 2023-09-08 中交第二航务工程局有限公司 Construction control method of compartment type ground continuous wall anchorage foundation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925025A1 (en) * 1969-05-16 1970-11-26 Holzmann Philipp Ag Prefabricated member for delimiting diaphragm wall sections
BE745509A (en) * 1970-02-05 1970-07-16 Frankignoul Pieux Armes SCREEN GASKET FOR THE EXECUTION OF MOLDED WALLS IN THE SOIL, BY SUCCESSIVE PANELS,
GB1310393A (en) * 1970-03-02 1973-03-21 Morner J Shuttering devices for use in casting diaphragm walls

Also Published As

Publication number Publication date
BE860670A (en) 1978-03-01
CA1075023A (en) 1980-04-08
PT67147A (en) 1977-11-01
SG58082G (en) 1983-09-02
FR2396850B1 (en) 1982-10-15
NL7712245A (en) 1979-01-09
DK353177A (en) 1979-01-06
MX144906A (en) 1981-12-02
PT67147B (en) 1979-03-19
HK20883A (en) 1983-07-01
GB1590325A (en) 1981-05-28
ES463978A1 (en) 1978-08-01
FR2396850A1 (en) 1979-02-02
LU78490A1 (en) 1978-03-14

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Legal Events

Date Code Title Description
PL Patent ceased