DE3667081D1 - Connection elements for underground walls - Google Patents

Connection elements for underground walls

Info

Publication number
DE3667081D1
DE3667081D1 DE8686107163T DE3667081T DE3667081D1 DE 3667081 D1 DE3667081 D1 DE 3667081D1 DE 8686107163 T DE8686107163 T DE 8686107163T DE 3667081 T DE3667081 T DE 3667081T DE 3667081 D1 DE3667081 D1 DE 3667081D1
Authority
DE
Germany
Prior art keywords
profiles
sealing sheets
connection elements
sealing
another
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
DE8686107163T
Other languages
German (de)
Inventor
Ulrich Schurmann
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.)
HT Troplast AG
Original Assignee
NIEDERBERG CHEMIE
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 NIEDERBERG CHEMIE filed Critical NIEDERBERG CHEMIE
Priority to DE8686107163T priority Critical patent/DE3667081D1/en
Application granted granted Critical
Publication of DE3667081D1 publication Critical patent/DE3667081D1/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
    • E02D5/20—Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
    • E02D19/185—Joints between sheets constituting the sealing aprons

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)

Abstract

1. Curtain walls, especially for civil engineering and tunnelling, wherein first trenches are excavated and are filled with thixotropic material and thereafter sealing sheets are lowered into the thioxotropic material and wherein the sealing sheets are provided with connecting elements, which consist of profiles (6, 7, 10, 11) welded onto the sealing sheets or integrally formed on the sealing sheets, which profiles can be inserted one into another, characterized in that one of the profiles (7, 11), for the purpose of injecting with a sealing material, possess a peripherally closed, longitudinally extending duct (9), which is accesible at the top edge of the curtain wall and leads at the bottom into a gap (4) between the profiles (6, 7, 10, 11) which can be inserted into one another.
DE8686107163T 1985-11-15 1986-05-27 Connection elements for underground walls Expired DE3667081D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686107163T DE3667081D1 (en) 1985-11-15 1986-05-27 Connection elements for underground walls

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853540589 DE3540589A1 (en) 1985-11-15 1985-11-15 CONNECTING ELEMENTS FOR SLOT WALLS
DE8686107163T DE3667081D1 (en) 1985-11-15 1986-05-27 Connection elements for underground walls

Publications (1)

Publication Number Publication Date
DE3667081D1 true DE3667081D1 (en) 1989-12-28

Family

ID=6286100

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853540589 Withdrawn DE3540589A1 (en) 1985-11-15 1985-11-15 CONNECTING ELEMENTS FOR SLOT WALLS
DE8686107163T Expired DE3667081D1 (en) 1985-11-15 1986-05-27 Connection elements for underground walls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853540589 Withdrawn DE3540589A1 (en) 1985-11-15 1985-11-15 CONNECTING ELEMENTS FOR SLOT WALLS

Country Status (3)

Country Link
EP (1) EP0227878B1 (en)
AT (1) ATE48163T1 (en)
DE (2) DE3540589A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114261A (en) * 1973-02-28 1974-10-31
DE3605252A1 (en) * 1986-02-19 1987-08-20 Niederberg Chemie Hook section for trench wall for vertical sealing
DE8620410U1 (en) * 1986-07-30 1986-09-18 Hüls Troisdorf AG, 53840 Troisdorf Multi-part connection profile for a diaphragm wall seal
DE3719079A1 (en) * 1987-06-06 1988-12-15 Niederberg Chemie METHOD AND DEVICE FOR WELDING JOINT TAPE
DE4311948A1 (en) * 1992-11-30 1994-06-01 Roedel Andreas Liquid-tight lock for interconnected plastic sheets forming a sealing wall
AT507582B1 (en) * 2008-11-20 2010-08-15 Mathias Mag Redlberger CONNECTING ELEMENT FOR CONNECTING TRACE ELEMENTS TO TRAFFIC SURFACES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544906A (en) *
GB191416403A (en) * 1914-07-09 1915-04-29 Ernest William Moir Improvements in and relating to Metal Plate Piling.
US1467470A (en) * 1921-01-03 1923-09-11 Fredrik G Borg Concrete bulkhead or retaining wall
GB398354A (en) * 1932-10-20 1933-09-14 Walter Taylor Improvements relating to steel driving piles for use in forming building foundations in water beds and the like
FR892758A (en) * 1942-06-23 1944-05-19 Belge Des Betons Soc Reinforced concrete sheet pile
FR2362972A1 (en) * 1976-08-25 1978-03-24 Soletanche Expansion joint between embedded panels - has bridging strip fitted into each panel edge and formed with central folded part
NL8301918A (en) * 1983-05-31 1984-12-17 Nico Gerhard Cortlever FILM WALL FORMING A WATERPROOF SCREEN IN THE GROUND AND METHOD FOR APPLICATION THEREOF.

Also Published As

Publication number Publication date
ATE48163T1 (en) 1989-12-15
DE3540589A1 (en) 1987-05-21
EP0227878B1 (en) 1989-11-23
EP0227878A1 (en) 1987-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HUELS TROISDORF AG, 5210 TROISDORF, DE

8327 Change in the person/name/address of the patent owner

Owner name: HT TROPLAST AG, 53840 TROISDORF, DE

8339 Ceased/non-payment of the annual fee