ES463978A1 - Construction of diaphragm walls - Google Patents

Construction of diaphragm walls

Info

Publication number
ES463978A1
ES463978A1 ES463978A ES463978A ES463978A1 ES 463978 A1 ES463978 A1 ES 463978A1 ES 463978 A ES463978 A ES 463978A ES 463978 A ES463978 A ES 463978A ES 463978 A1 ES463978 A1 ES 463978A1
Authority
ES
Spain
Prior art keywords
concrete
construction
ground
metal mold
lateral surfaces
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.)
Expired
Application number
ES463978A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Comar Reg Trust
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
Publication of ES463978A1 publication Critical patent/ES463978A1/en
Expired legal-status Critical Current

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

Abstract

Element of metal mold for concrete, intended for the production of vertical joints during the construction of continuous screens by means of the construction method of the trench according to which the concrete walls to be constructed are initially cast section by section within ditches of ground that are open on the surface of the ground and extend in the longitudinal direction, said metal mold element for the concrete comprising a body of prismatic shape that includes at least two main lateral surfaces, parallel, arranged on opposite sides, of which projects a wedge-shaped projection from one of said main lateral surfaces and extends perpendicularly to the base surface of said prismatic body. (Machine-translation by Google Translate, not legally binding)
ES463978A 1977-07-05 1977-11-08 Construction of diaphragm walls Expired ES463978A1 (en)

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
ES463978A1 true ES463978A1 (en) 1978-08-01

Family

ID=4338189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463978A Expired ES463978A1 (en) 1977-07-05 1977-11-08 Construction of diaphragm 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
US4728226A (en) * 1984-04-10 1988-03-01 Finic, B.V. Method and apparatus for forming reinforced concrete walls with continuous steel reinforcement
GB2192924B (en) * 1984-04-10 1989-01-25 Finic Bv Apparatus for construction of underground reinforced concrete walls
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
FR2396850A1 (en) 1979-02-02
PT67147A (en) 1977-11-01
SG58082G (en) 1983-09-02
PT67147B (en) 1979-03-19
DK353177A (en) 1979-01-06
CA1075023A (en) 1980-04-08
MX144906A (en) 1981-12-02
GB1590325A (en) 1981-05-28
FR2396850B1 (en) 1982-10-15
BE860670A (en) 1978-03-01
LU78490A1 (en) 1978-03-14
NL7712245A (en) 1979-01-09
HK20883A (en) 1983-07-01
CH614484A5 (en) 1979-11-30

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