EP0048444A3 - Method and shuttering element for producing slit walls in the ground - Google Patents

Method and shuttering element for producing slit walls in the ground Download PDF

Info

Publication number
EP0048444A3
EP0048444A3 EP81107344A EP81107344A EP0048444A3 EP 0048444 A3 EP0048444 A3 EP 0048444A3 EP 81107344 A EP81107344 A EP 81107344A EP 81107344 A EP81107344 A EP 81107344A EP 0048444 A3 EP0048444 A3 EP 0048444A3
Authority
EP
European Patent Office
Prior art keywords
shuttering element
slot section
slot
section
wall
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
EP81107344A
Other languages
German (de)
Other versions
EP0048444B1 (en
EP0048444A2 (en
Inventor
Robert Pfoderl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81107344T priority Critical patent/ATE14028T1/en
Publication of EP0048444A2 publication Critical patent/EP0048444A2/en
Publication of EP0048444A3 publication Critical patent/EP0048444A3/en
Application granted granted Critical
Publication of EP0048444B1 publication Critical patent/EP0048444B1/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
    • E02D5/182—Bulkheads or similar walls made solely of concrete in situ using formworks to separate sections
    • 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
    • E02D5/185—Bulkheads or similar walls made solely of concrete in situ with flexible joint members between sections

Abstract

1. A method of making slot walls, wherein wall sections (6; 32; 38) which are contiguous at their front ends are cast successively and sealed by a vertically extending joint plate (15) for which purpose a slot section (8) each is excavated corresponding to the length of the wall section to be produced, a shuttering element (7) extending throughout the height of the slot wall, partly receiving the joint plate, and having at its front side which is directed into the slot section, projections (28) for mutual interlocking of the individual wall sections, is positioned vertically in the slot section at the end thereof, the slot section is provided with a cage-type reinforcement, concrete is introduced into the slot section, and the shuttering element is moved laterally away from the cast wall section and then lifted out in vertical direction, characterized in that minor portions of the concrete introduced by tremie means into the slot section are directed to the backside of the shuttering element such that all cavities (16) at the backside of the shuttering element are filled up, and in that, prior to moving the shuttering element away laterally and lifting it out vertically, the adjacent slot section is excavated and the concrete adhering to the backside of the shuttering element is removed.
EP81107344A 1980-09-19 1981-09-17 Method and shuttering element for producing slit walls in the ground Expired EP0048444B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81107344T ATE14028T1 (en) 1980-09-19 1981-09-17 METHOD AND FORMWORK ELEMENT FOR THE MANUFACTURE OF DIVISION WALLS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3035369 1980-09-19
DE3035369A DE3035369C2 (en) 1980-09-19 1980-09-19 Method and formwork element for producing diaphragm walls

Publications (3)

Publication Number Publication Date
EP0048444A2 EP0048444A2 (en) 1982-03-31
EP0048444A3 true EP0048444A3 (en) 1982-06-09
EP0048444B1 EP0048444B1 (en) 1985-06-26

Family

ID=6112365

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107344A Expired EP0048444B1 (en) 1980-09-19 1981-09-17 Method and shuttering element for producing slit walls in the ground

Country Status (3)

Country Link
EP (1) EP0048444B1 (en)
AT (1) ATE14028T1 (en)
DE (2) DE3035369C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404074A1 (en) * 1984-02-06 1985-08-08 Dyckerhoff & Widmann AG, 8000 München Method of making a concrete trench wall
FR2674888B1 (en) * 1991-04-02 1995-12-22 Bouygues Sa DEVICE FOR FACILITATING THE EXTRACTION OF A FORMWORK, TOOL PRESENT IN THE DEVICE AND APPLICATION TO THE PRODUCTION OF A MOLDED WALL IN THE GROUND.
ES2070454T3 (en) * 1990-06-15 1995-06-01 Bouygues Sa DEVICE TO FACILITATE THE EXTRACTION OF A FORMWORK, AND APPLICATION TO THE REALIZATION OF A MOLDED WALL IN THE FLOOR.
DE19901556B4 (en) * 1999-01-16 2004-02-19 Brückner Grundbau GmbH Device and method for removing over-concrete in the area of a diaphragm wall joint
KR20030016030A (en) * 2001-08-20 2003-02-26 삼보건설기계 주식회사 Method of construction and sealing device for ground concrete work

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495550A (en) * 1967-12-20
DE1634445A1 (en) * 1966-11-08 1970-10-15 Lorenz Dr Ing Hans Method for sealing the vertical construction joints of a concrete or reinforced concrete wall to be built underground
US3564855A (en) * 1968-04-08 1971-02-23 Johann Morner Method and device for making slit walls
FR2145758A5 (en) * 1971-07-09 1973-02-23 Sif Entreprise Bachy
FR2148706A5 (en) * 1971-07-30 1973-03-23 Sif Entreprise Bachy
FR2396850A1 (en) * 1977-07-05 1979-02-02 Comar Reg Trust METAL FORMING ELEMENT FOR THE FORMATION OF WATERPROOF SEALS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126150C (en) * 1964-11-11
DE1925025A1 (en) * 1969-05-16 1970-11-26 Holzmann Philipp Ag Prefabricated member for delimiting diaphragm wall sections
DE2023372A1 (en) * 1970-05-13 1971-12-02 Morner, Johann, 8207 Endorf Sealing device for the limitation of concreting sections in the production of protective walls

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495550A (en) * 1967-12-20
DE1634445A1 (en) * 1966-11-08 1970-10-15 Lorenz Dr Ing Hans Method for sealing the vertical construction joints of a concrete or reinforced concrete wall to be built underground
US3564855A (en) * 1968-04-08 1971-02-23 Johann Morner Method and device for making slit walls
FR2145758A5 (en) * 1971-07-09 1973-02-23 Sif Entreprise Bachy
FR2148706A5 (en) * 1971-07-30 1973-03-23 Sif Entreprise Bachy
FR2396850A1 (en) * 1977-07-05 1979-02-02 Comar Reg Trust METAL FORMING ELEMENT FOR THE FORMATION OF WATERPROOF SEALS

Also Published As

Publication number Publication date
EP0048444B1 (en) 1985-06-26
DE3171129D1 (en) 1985-08-01
DE3035369C2 (en) 1983-05-26
EP0048444A2 (en) 1982-03-31
ATE14028T1 (en) 1985-07-15
DE3035369A1 (en) 1982-05-06

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