EP0197000A1 - Elément pour réaliser des pentes raides à planter - Google Patents

Elément pour réaliser des pentes raides à planter Download PDF

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Publication number
EP0197000A1
EP0197000A1 EP86810105A EP86810105A EP0197000A1 EP 0197000 A1 EP0197000 A1 EP 0197000A1 EP 86810105 A EP86810105 A EP 86810105A EP 86810105 A EP86810105 A EP 86810105A EP 0197000 A1 EP0197000 A1 EP 0197000A1
Authority
EP
European Patent Office
Prior art keywords
wall
steep slope
bottom wall
elements
geotextile
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
EP86810105A
Other languages
German (de)
English (en)
Other versions
EP0197000B1 (fr
Inventor
Eugen Schwitter
Rudolf Rüegger
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.)
Sentenza Di Nullita' Emessa Dal Tribunale fritz La
Original Assignee
FRITZ LANDOLT AG
Eberle Garten- und Tiefbau AG
Fritz Landolt AG
LANDOLT FRITZ AG
Rueegger Rudolf
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4199897&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0197000(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FRITZ LANDOLT AG, Eberle Garten- und Tiefbau AG, Fritz Landolt AG, LANDOLT FRITZ AG, Rueegger Rudolf filed Critical FRITZ LANDOLT AG
Priority to AT86810105T priority Critical patent/ATE49787T1/de
Publication of EP0197000A1 publication Critical patent/EP0197000A1/fr
Application granted granted Critical
Publication of EP0197000B1 publication Critical patent/EP0197000B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements

Definitions

  • the invention relates to an element for creating green slopes, into which soil material can be introduced as filling material, and to a support structure or steep slope created from such elements.
  • Steep slopes are becoming increasingly important where it is necessary to counteract the increasing loss of landscape space without having to forego necessary construction projects.
  • car roads and railway lines are built in incisions and on fillings. Securing the embankments in such structures is not only expensive with the known solid retaining or lining walls, but also not very environmentally friendly.
  • the floor should be used as a load-bearing material. Such measures are only optimal if their visible areas can be planted and the planting can be included in the security.
  • the invention is therefore based on the object of creating an element mentioned at the beginning, with which, in a simple and inexpensive construction, even overly steep embankments can be created, which are protected against erosion immediately after completion of the construction and whose growth can also be managed in a simple manner by machine.
  • the element according to the invention is characterized by a crab-shaped support grid which is covered at least in the region of an end wall which is to be arranged parallel to the steep slope with an insert made of a geotextile which can be grown.
  • the elements can be arranged in such a way that a flat or step-like slope is created, which can be planted and also managed mechanically.
  • the Ele elements can be degraded over the years (corrosion), after which the green and now solidified soil by the root system takes over the securing and support of the embankment.
  • the insert of a mostly horizontal reinforcement element made of geotextile or the like between the floor and ceiling walls of superimposed elements is installed to ensure the support function and stability.
  • the invention also relates to a steep slope according to claim 5. This is characterized in that the end walls of several adjacent elements lie in one plane and the associated floor and ceiling walls are arranged approximately horizontally. This steep slope is characterized by an easy-to-create structure and is easy to manage by machine.
  • the element 1 has a support grid 3 which consists of a flat end wall 3b and a bottom wall 3a and a top wall 3c.
  • the end wall 3b forms an angle with the bottom wall 3a, which as a rule can be greater than 40 ° and in the limit case 90 °.
  • the bottom wall 3a and the top wall 3c run approximately parallel to one another, the top wall 3c preferably being shorter than the bottom wall 3a.
  • the support grid 3 consists of a rigid grid 3, for example made of steel, with a mesh size of about 10 to 20 cm.
  • the grid 3 can be additionally reinforced with a suspended bracket 4.
  • the grid 3 is covered with an insert 5 made of a geotextile that can be grown.
  • Such geotextiles are generally known and consist of plastic or a natural material.
  • the insert 5 is fastened to the support grid 3 with a fastening means, not shown here, for example with clips.
  • a flat reinforcement element 6 e.g. inserted from a geotextile known per se, which lies in the plane of the ceiling wall 3c and which, depending on its function, can consist of a different geotextile than that of the insert 5.
  • a reinforcing element 6 can be dispensed with entirely .
  • FIG. 2 shows an element 2 in which the floor and ceiling walls 3a and 3c run perpendicular to the front wall 3b. It is clearly visible here that the top wall 3c, in particular to facilitate filling, is considerably shorter than the bottom wall 3a.
  • FIG. 4 A simple example of a green steep slope 7 is shown in FIG. 4.
  • the elements 1 are stacked in such a way that all end walls 3b lie in one plane, which results in a flat and slip-proof steep slope that can be easily managed by machine.
  • a dam with green steep slopes is shown in FIG. 5.
  • the stability of the dam, as shown here, is guaranteed with the continuous reinforcement.
  • stepped embankments with bush inserts 8 can also be created by the elements horizon valley are arranged offset.
  • the reinforcing elements 6 ensure the stability of the slope, even in the horizontal areas.
  • FIG. 7 An example of a steep slope on a body of water with a lower stone or block throw up to the normal water level 9a and a green steep slope up to the high water level 9b is shown in FIG. 7.
  • Element 1 can also be used to create a green lining wall, as shown schematically in FIG. 8. This slope can possibly also be provided with fastening elements 10 in order to ensure large-scale stability. Reinforcing elements 6 can be dispensed with in such a steep slope.
  • the vertical support structure shown in Fig. 9 can also be created with element 2, which on the surface e.g. is clad with mesh-reinforced shotcrete 11.
  • Different elements can also be used to create a steep slope and these can be modified in a suitable manner, in particular in transition and termination areas.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Coating With Molten Metal (AREA)
  • Greenhouses (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
  • Escalators And Moving Walkways (AREA)
  • Ladders (AREA)
  • Resistance Heating (AREA)
  • Soft Magnetic Materials (AREA)
  • Pinball Game Machines (AREA)
EP86810105A 1985-03-05 1986-03-03 Elément pour réaliser des pentes raides à planter Expired - Lifetime EP0197000B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86810105T ATE49787T1 (de) 1985-03-05 1986-03-03 Element zum erstellen begruenbarer steilboeschungen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH990/85A CH666510A5 (de) 1985-03-05 1985-03-05 Anordnung zum erstellen einer begruenbaren steilboeschung.
CH990/85 1985-03-05

Publications (2)

Publication Number Publication Date
EP0197000A1 true EP0197000A1 (fr) 1986-10-08
EP0197000B1 EP0197000B1 (fr) 1990-01-24

Family

ID=4199897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810105A Expired - Lifetime EP0197000B1 (fr) 1985-03-05 1986-03-03 Elément pour réaliser des pentes raides à planter

Country Status (5)

Country Link
EP (1) EP0197000B1 (fr)
AT (1) ATE49787T1 (fr)
CH (1) CH666510A5 (fr)
DE (1) DE3668480D1 (fr)
DK (1) DK163010C (fr)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615542A1 (fr) * 1987-05-22 1988-11-25 Peter Steiner Dispositif pour stabiliser les talus et versants a l'encontre des instabilites des couches superficielles et proches de la surface
FR2623535A1 (fr) * 1987-11-23 1989-05-26 Henri Vidal Structure en terre et panneau de parement pour cette structure
EP0378961A1 (fr) * 1989-01-16 1990-07-25 Yehuda Welded Mesh Ltd Unité comprenant un treillis combiné avec un géotextile
DE3932493A1 (de) * 1989-09-28 1991-04-11 Volker Dipl Ing Hansen Verfahren zur erstellung von vollflaechig begruenbaren steilboeschungen und vorrichtung hierzu
DE4104045A1 (de) * 1991-02-09 1991-07-11 Tb Berliner Tief Und Verkehrsb Verfahren zur herstellung einer begruenbaren, universellen stuetzwandkonstruktion aus stahlbetonfertigteilen zur stabilisierung von gelaendespruengen
JPH04213625A (ja) * 1990-02-02 1992-08-04 Fritz Landolt Ag 急斜面の支え構造
GB2267107A (en) * 1992-03-02 1993-11-24 Sage Engineering A G Flexible mudmats for offshore structures
EP0480890B1 (fr) * 1990-10-12 1994-02-23 COMES S.p.A. Mur à planter en terre armé et son procédé de fabrication
FR2703377A1 (fr) * 1993-03-30 1994-10-07 Gieulles Denis Dispositif de stabilisation d'éléments de carapace de corps d'ouvrage.
WO1995006783A2 (fr) * 1993-09-01 1995-03-09 Felix Paul Jaecklin Element de construction, notamment element de soutenement ou d'insonorisation gazonnable, jeu d'elements de construction et son procede de fabrication
GB2283038A (en) * 1993-10-20 1995-04-26 Kyokado Eng Co Structure for reinforcing an earth embankment
EP0668405A1 (fr) * 1994-02-17 1995-08-23 SYTEC Bausysteme AG Eléments de talus pour la protection et la stabilisation d'une pente
ES2078183A1 (es) * 1994-04-25 1995-12-01 Antonio Casado Y Cia S A A C Y Armadura de piel para la construccion de taludes de tierra reforzada.
AT400964B (de) * 1991-03-20 1996-05-28 Bossard & Staerkle Ag Steilböschungsbaute
DE19541259A1 (de) * 1995-11-06 1997-05-07 Melior Gmbh Anordnung zur Errichtung von Deponien mit steiler Böschung
GB2309623A (en) * 1996-02-02 1997-08-06 Austin Knight Structures for use in reinforcing earthworks
WO1998017866A1 (fr) * 1996-10-18 1998-04-30 Felix Paul Jaecklin Ouvrage cellulaire, notamment ouvrage de soutenement ou d'isolation acoustique susceptible d'etre recouvert de vegetation, et son procede de fabrication
WO1998033987A1 (fr) * 1997-01-30 1998-08-06 Josef Krismer Structure grillagee a remplir de materiau en vrac
WO1998038391A1 (fr) * 1997-02-25 1998-09-03 Officine Maccaferri S.P.A. Element pour former des revetements de sol, des structures de retenue et de renfort, en particulier, pour former des murs de soutenement
WO1998051869A1 (fr) 1997-05-12 1998-11-19 Rüegger Systeme Ag Ingenieurlösungen In Der Geotechnik Dispositif pour stabiliser une banquette instable dans le domaine de la construction de voies ferrees et de routes, et procede correspondant
GB2334739A (en) * 1998-02-25 1999-09-01 Netlon Ltd A geoengineering construction
EP1054110A1 (fr) 1999-05-18 2000-11-22 Huesker Synthetic GmbH & Co. Procédé permettant le développement d'une végétation sur une surface en pente
EP1065319A1 (fr) * 1999-06-30 2001-01-03 Teconma, S.A. Paroi fertilisable et procédé d'érection de ladite paroi
GB2364729A (en) * 2000-07-13 2002-02-06 Tinsley Wire Ltd Embankment support means
US6345934B1 (en) 1996-04-15 2002-02-12 Jean-Marc Jailloux Earth structure and method for constructing with supports having rearwardly located portions
US6595726B1 (en) 2002-01-14 2003-07-22 Atlantech International, Inc. Retaining wall system and method of making retaining wall
WO2004027161A1 (fr) * 2002-09-19 2004-04-01 Officine Maccaferri S.P.A. Element perfectionne permettant de former des structures servant a couvrir, a immobiliser et a renforcer le sol
WO2010103128A1 (fr) 2009-03-13 2010-09-16 Inoxys S.A Elements du type gabions pour la realisation de constructions tels que des murs, des merlons ou similaires
CZ306300B6 (cs) * 2014-01-16 2016-11-23 Algon, A.S. Konstrukce z vyztužené zeminy
RU171621U1 (ru) * 2017-02-09 2017-06-07 ООО "ПСК Геодор" Элемент для получения грунтового покрытия, удерживающих и укрепляющих конструкций

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993022506A1 (fr) * 1992-01-21 1993-11-11 Wetting Jan R Dispositif concernant un mur de soutenement, notamment utilise comme mur antibruit
GB9313095D0 (en) 1993-06-24 1993-08-11 Vidal Henri Brevets Earth structures
NO951465L (no) * 1995-04-19 1996-10-21 Fjerby As Armeringsanordning for jordskråning og fremgangsmåte ved oppbygging av den armerte jordskråning

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393988A (fr) * 1963-03-27 1965-04-02 Perfectionnement aux ouvrages de construction
DE2053891A1 (de) * 1970-11-03 1972-05-10 Meißner, Horst, Dipl.-Ing., 6091 Weilbach Verfahren zum Erhöhen der Festigkeitseigenschaften von Lockergestein als Baustoff und künstliches Bauwerk aus Lockergestein
US3686873A (en) * 1969-08-14 1972-08-29 Henri C Vidal Constructional works
FR2303121A1 (fr) * 1975-03-03 1976-10-01 Vidal Henri Ouvrages en remblai arme
US4117686A (en) * 1976-09-17 1978-10-03 Hilfiker Pipe Co. Fabric structures for earth retaining walls

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393988A (fr) * 1963-03-27 1965-04-02 Perfectionnement aux ouvrages de construction
US3686873A (en) * 1969-08-14 1972-08-29 Henri C Vidal Constructional works
DE2053891A1 (de) * 1970-11-03 1972-05-10 Meißner, Horst, Dipl.-Ing., 6091 Weilbach Verfahren zum Erhöhen der Festigkeitseigenschaften von Lockergestein als Baustoff und künstliches Bauwerk aus Lockergestein
FR2303121A1 (fr) * 1975-03-03 1976-10-01 Vidal Henri Ouvrages en remblai arme
US4117686A (en) * 1976-09-17 1978-10-03 Hilfiker Pipe Co. Fabric structures for earth retaining walls

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672933A5 (fr) * 1987-05-22 1990-01-15 Rueegger Ag
FR2615542A1 (fr) * 1987-05-22 1988-11-25 Peter Steiner Dispositif pour stabiliser les talus et versants a l'encontre des instabilites des couches superficielles et proches de la surface
US5156496A (en) * 1987-11-23 1992-10-20 Societe Civile Des Brevets De Henri Vidal Earth structures
FR2623535A1 (fr) * 1987-11-23 1989-05-26 Henri Vidal Structure en terre et panneau de parement pour cette structure
EP0318243A1 (fr) * 1987-11-23 1989-05-31 Societe Civile Des Brevets De Henri Vidal Structures en terre
BE1004318A5 (fr) * 1987-11-23 1992-11-03 Henri Vidal Structure en terre et panneau de parement pour cette structure.
AU625451B2 (en) * 1987-11-23 1992-07-09 Societe Civile Des Brevets Henri Vidal Earth structures
EP0378961A1 (fr) * 1989-01-16 1990-07-25 Yehuda Welded Mesh Ltd Unité comprenant un treillis combiné avec un géotextile
US4992003A (en) * 1989-01-16 1991-02-12 Yehuda Welded Mesh Ltd. Unit comprising mesh combined with geotextile
DE3932493A1 (de) * 1989-09-28 1991-04-11 Volker Dipl Ing Hansen Verfahren zur erstellung von vollflaechig begruenbaren steilboeschungen und vorrichtung hierzu
JPH04213625A (ja) * 1990-02-02 1992-08-04 Fritz Landolt Ag 急斜面の支え構造
EP0480890B1 (fr) * 1990-10-12 1994-02-23 COMES S.p.A. Mur à planter en terre armé et son procédé de fabrication
DE4104045A1 (de) * 1991-02-09 1991-07-11 Tb Berliner Tief Und Verkehrsb Verfahren zur herstellung einer begruenbaren, universellen stuetzwandkonstruktion aus stahlbetonfertigteilen zur stabilisierung von gelaendespruengen
AT400964B (de) * 1991-03-20 1996-05-28 Bossard & Staerkle Ag Steilböschungsbaute
GB2267107A (en) * 1992-03-02 1993-11-24 Sage Engineering A G Flexible mudmats for offshore structures
WO1994023133A1 (fr) * 1993-03-30 1994-10-13 Denis Gieulles Dispositif de stabilisation d'elements de carapace de corps d'ouvrage
FR2703377A1 (fr) * 1993-03-30 1994-10-07 Gieulles Denis Dispositif de stabilisation d'éléments de carapace de corps d'ouvrage.
WO1995006783A2 (fr) * 1993-09-01 1995-03-09 Felix Paul Jaecklin Element de construction, notamment element de soutenement ou d'insonorisation gazonnable, jeu d'elements de construction et son procede de fabrication
WO1995006783A3 (fr) * 1993-09-01 1995-04-27 Felix Paul Jaecklin Element de construction, notamment element de soutenement ou d'insonorisation gazonnable, jeu d'elements de construction et son procede de fabrication
GB2283038A (en) * 1993-10-20 1995-04-26 Kyokado Eng Co Structure for reinforcing an earth embankment
US5531547A (en) * 1993-10-20 1996-07-02 Kyokado Engineering Co., Ltd. Reinforced earth construction
EP0668405A1 (fr) * 1994-02-17 1995-08-23 SYTEC Bausysteme AG Eléments de talus pour la protection et la stabilisation d'une pente
ES2078183A1 (es) * 1994-04-25 1995-12-01 Antonio Casado Y Cia S A A C Y Armadura de piel para la construccion de taludes de tierra reforzada.
DE19541259A1 (de) * 1995-11-06 1997-05-07 Melior Gmbh Anordnung zur Errichtung von Deponien mit steiler Böschung
GB2309623A (en) * 1996-02-02 1997-08-06 Austin Knight Structures for use in reinforcing earthworks
US6345934B1 (en) 1996-04-15 2002-02-12 Jean-Marc Jailloux Earth structure and method for constructing with supports having rearwardly located portions
WO1998017866A1 (fr) * 1996-10-18 1998-04-30 Felix Paul Jaecklin Ouvrage cellulaire, notamment ouvrage de soutenement ou d'isolation acoustique susceptible d'etre recouvert de vegetation, et son procede de fabrication
WO1998033987A1 (fr) * 1997-01-30 1998-08-06 Josef Krismer Structure grillagee a remplir de materiau en vrac
KR100698669B1 (ko) * 1997-02-25 2007-03-23 오피신 마카페리 에스. 피. 에이. 지반을 차폐, 지지 및 보강하는 구조물, 및 옹벽을 형성하기 위한 부재
WO1998038391A1 (fr) * 1997-02-25 1998-09-03 Officine Maccaferri S.P.A. Element pour former des revetements de sol, des structures de retenue et de renfort, en particulier, pour former des murs de soutenement
AU738525B2 (en) * 1997-02-25 2001-09-20 Officine Maccaferri S.P.A. An element for forming ground covering, restraining and reinforcing structures, particularly for forming retaining walls
US6296422B1 (en) * 1997-02-25 2001-10-02 Officine Maccaferri S.P.A. Element for forming ground covering, restraining and reinforcing structures, particularly for forming retaining walls
CZ298075B6 (cs) * 1997-02-25 2007-06-13 Officine Maccaferri S. P. A. Stavební prvek pro vytvorení pudu pokrývajících, zadrzujících a vyztuzujících konstrukcí, zejména pro vytvorení zadrzovacích sten
WO1998051869A1 (fr) 1997-05-12 1998-11-19 Rüegger Systeme Ag Ingenieurlösungen In Der Geotechnik Dispositif pour stabiliser une banquette instable dans le domaine de la construction de voies ferrees et de routes, et procede correspondant
CH692390A5 (de) * 1997-05-12 2002-05-31 Rueegger Systeme Ag Ingenieurl Vorrichtung zur Sicherung instabiler Bankette im Bahnbau und im Strassen- und Wegebau, sowie Verfahren zu ihrer Erstellung.
GB2334739A (en) * 1998-02-25 1999-09-01 Netlon Ltd A geoengineering construction
EP1054110A1 (fr) 1999-05-18 2000-11-22 Huesker Synthetic GmbH & Co. Procédé permettant le développement d'une végétation sur une surface en pente
EP1065319A1 (fr) * 1999-06-30 2001-01-03 Teconma, S.A. Paroi fertilisable et procédé d'érection de ladite paroi
ES2179710A1 (es) * 1999-06-30 2003-01-16 Teconma S A Muro verde y procedimiento de utilizacion del mismo.
GB2364729B (en) * 2000-07-13 2004-04-07 Tinsley Wire Ltd Embankment support means
GB2364729A (en) * 2000-07-13 2002-02-06 Tinsley Wire Ltd Embankment support means
US6595726B1 (en) 2002-01-14 2003-07-22 Atlantech International, Inc. Retaining wall system and method of making retaining wall
WO2004027161A1 (fr) * 2002-09-19 2004-04-01 Officine Maccaferri S.P.A. Element perfectionne permettant de former des structures servant a couvrir, a immobiliser et a renforcer le sol
US7147405B2 (en) 2002-09-19 2006-12-12 Officine Maccaferri S.P.A. Element for forming ground covering, restraining and reinforcing structures
HRP20050350B1 (en) * 2002-09-19 2012-04-30 Officine Maccaferri S.P.A. Improved element for forming ground covering, restraining and reinforcing structures
WO2010103128A1 (fr) 2009-03-13 2010-09-16 Inoxys S.A Elements du type gabions pour la realisation de constructions tels que des murs, des merlons ou similaires
US8689501B2 (en) 2009-03-13 2014-04-08 Inoxys S.A. Gabion elements for producing constructions such as walls, barricades and the like
CZ306300B6 (cs) * 2014-01-16 2016-11-23 Algon, A.S. Konstrukce z vyztužené zeminy
RU171621U1 (ru) * 2017-02-09 2017-06-07 ООО "ПСК Геодор" Элемент для получения грунтового покрытия, удерживающих и укрепляющих конструкций

Also Published As

Publication number Publication date
DK163010C (da) 1992-06-01
DE3668480D1 (de) 1990-03-01
EP0197000B1 (fr) 1990-01-24
ATE49787T1 (de) 1990-02-15
DK99286D0 (da) 1986-03-04
CH666510A5 (de) 1988-07-29
DK163010B (da) 1992-01-06
DK99286A (da) 1986-09-06

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