EP0050166A1 - Stützmauer - Google Patents

Stützmauer Download PDF

Info

Publication number
EP0050166A1
EP0050166A1 EP80200982A EP80200982A EP0050166A1 EP 0050166 A1 EP0050166 A1 EP 0050166A1 EP 80200982 A EP80200982 A EP 80200982A EP 80200982 A EP80200982 A EP 80200982A EP 0050166 A1 EP0050166 A1 EP 0050166A1
Authority
EP
European Patent Office
Prior art keywords
ground
screen
wall
retaining wall
standing
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
EP80200982A
Other languages
English (en)
French (fr)
Other versions
EP0050166B1 (de
Inventor
Gerrit Jan Hendrik Zwoferink
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.)
Ballast Nedam NV
Original Assignee
Ballast Nedam Groep NV
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 Ballast Nedam Groep NV filed Critical Ballast Nedam Groep NV
Priority to DE8080200982T priority Critical patent/DE3066623D1/de
Priority to AT80200982T priority patent/ATE6280T1/de
Priority to EP80200982A priority patent/EP0050166B1/de
Publication of EP0050166A1 publication Critical patent/EP0050166A1/de
Application granted granted Critical
Publication of EP0050166B1 publication Critical patent/EP0050166B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/066—Quays
    • 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
    • E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors

Definitions

  • the invention relates to a ground retaining wall comprising a screen standing in the bottom and a series of ground-anchored anchors engaging the screen at least at one level.
  • Such a ground retaining wall is known from Dutch Patent Application No. 6514655 laid up for public inspection.
  • the screen is formed by a series of adjacent dam wall profiles.
  • dam wall profiles are of a heavy stucture, because the level of the ground anchors is frequently high, for example, because the ground anchors have to be arranged above a higth-tide level or else above an obstruction present in the ground.
  • the screen may, as an alternative, consist of a concrete retaining wall, which has then to be resistant to high bending load.
  • the invention provides a ground retaining wall having a less heavy and hence cheaper screen.
  • the ground retaining wall according to the invention is characterized by at least one ground retaining wall standing at a distance from the screen and bearing on the part of the screen located above said level with the aid of pressure-transmitting supporting means, whilst a ground-free space is provided between the standing wall and the screen.
  • the supporting means When the supporting means are formed by concrete cover plates, they may, in addition, serve as a road pavement or a quay.
  • Fig. 1 shows a ground retaining wall 1 comprising a screen 4 formed by a series of contiguous dam wall profiles 3 istanding in the ground 2 and a plurality of ground anchors 6 fixed in the ground, which engage the screen 4 at the level A by means of anchor heads 51 and which are connected with the anchor heads 51 by means of anchor cables 5.
  • the ground 2 exerts a pressure on the screen 4 opposite the pressure of the water 8, whereas the screen is retained by ground anchors 6 having a tractive force P.
  • Fig. 2 illustrates the line of moments due to the forces exerted on the screen 4, the line of moments being designated at the area of the anchor heads 51 by M , he maximum potential moment being designated by M max
  • M max The weight of the dam wall profiles 3 is a function of M max
  • ground retaining wall according to the invention is distinguished from the known ground retaining wall described above as follows.
  • a wall 54 is standing at a distance b from the screen 4, said wall bearing on the part of the screen 4 located above the level A with the aid of pressure-transmitting supporting means 60.
  • the space 14 between the standing wall 54 and the screen 4 is substantially free of ground and only contains air.
  • the supporting means 60 may consist of a plurality of pressure bars of a framework, but preferably they are formed by reinforced concrete cover plates 10 having longitudinal ribs 57 engaging the top edges 58 and 59 of the dam wall profiles 3 and of the wall 54 respectively.
  • the wall 54 is standing on a concrete foundation 13 and retains the top layer 55 of the ground 2.
  • the pressure g exerted by the top layer 55 on the wall 54 is balanced out by the pressure force K of the supporting means .60 and the tensile force S of the anchor cables 9, which connect anchor heads 61 with the ground anchors 6. Owing to the application of the force K the line of moments of Fig. 4 is obtained, where M max is considerably lower than that Dof Fig. 3. Moreover, owing to the ground-free space 14 the overall pressure of the ground 2 to be retained is appreciably reduced. As a result the dam wall profiles 3 of the screen 4 in Fig. 3 may be of considerably lighter weight than those of Fig. 1.
  • the ground retaining wall 15 of Fig. 5 is distinguished from that of Fig. 3 in that the standing wall 63, the cover plates 64 as well as the foundation slabs 65 of the wall 63 form part of reinforced concrete longitudinal profiles 66, which are deposited on the dam wall profiles 3 and engage by a rib 67 the top edges 58.
  • the cover slabs 64 are located in this example at a lower level than the top surface 68 of the ground 2, so that the dam wall profiles are shorter.
  • the ground retaining wall 17 of Fig. 7 is distinguished from the ground retaining wall 15 in that the longitudinal profiles 18 are substantially L-shaped and the foundation of the standing wall 70 is formed by piles 20.
  • the ground retaining wall 19 of Fig. 19 is distinguished from that of Fig. 7 in that the ground-free space 14 is enlarged by leaving out ground in a space 71 below the water level 72, as a result of which the ground pressure to be retained is further reduced.
  • anchor means 51, 5 and 6 are arranged above the level of the water 8, which is usually required for these anchor means.
  • the screen 4 may, as an alternative, consist of a reinforced concrete wall or concrete wall elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Soil Working Implements (AREA)
  • Revetment (AREA)
  • Retaining Walls (AREA)
EP80200982A 1980-10-16 1980-10-16 Stützmauer Expired EP0050166B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8080200982T DE3066623D1 (en) 1980-10-16 1980-10-16 Ground retaining wall
AT80200982T ATE6280T1 (de) 1980-10-16 1980-10-16 Stuetzmauer.
EP80200982A EP0050166B1 (de) 1980-10-16 1980-10-16 Stützmauer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80200982A EP0050166B1 (de) 1980-10-16 1980-10-16 Stützmauer

Publications (2)

Publication Number Publication Date
EP0050166A1 true EP0050166A1 (de) 1982-04-28
EP0050166B1 EP0050166B1 (de) 1984-02-15

Family

ID=8187042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80200982A Expired EP0050166B1 (de) 1980-10-16 1980-10-16 Stützmauer

Country Status (3)

Country Link
EP (1) EP0050166B1 (de)
AT (1) ATE6280T1 (de)
DE (1) DE3066623D1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280215A (en) * 1993-07-23 1995-01-25 Fospas S L Reinforced concrete retaining wall structure
WO2004044035A1 (de) 2002-11-12 2004-05-27 Clariant Gmbh Styroloxidhaltige copolymere und deren verwendung als emulgatoren und dispergiermittel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR339355A (fr) * 1903-01-06 1904-06-08 Jean Henri Delleur Perfectionnements dans la construction des murs de quai, murs de soutènement, revetements de talus et autres murs analogues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE414100A (de) *
BE380552A (de) *
FR737124A (de) * 1932-12-06
DE561822C (de) * 1930-05-24 1932-10-19 Alfons Schroeter Stuetzwand fuer Erd- und sonstigen Hinterfuellungsstoff
DE1209067B (de) * 1962-08-18 1966-01-13 Hoerder Huettenunion Ag Zur Abstuetzung eines Gelaendesprunges dienende, rueckseitig verankerte Spundwand

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR339355A (fr) * 1903-01-06 1904-06-08 Jean Henri Delleur Perfectionnements dans la construction des murs de quai, murs de soutènement, revetements de talus et autres murs analogues

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Travaux, No. 512, October 1977, Paris, FR A. HOUY: "Les Palplanches en Acier Dans les Ouvrages Maritimes" pages 38-48. * pages 43, column 3, figure 22 * *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280215A (en) * 1993-07-23 1995-01-25 Fospas S L Reinforced concrete retaining wall structure
WO2004044035A1 (de) 2002-11-12 2004-05-27 Clariant Gmbh Styroloxidhaltige copolymere und deren verwendung als emulgatoren und dispergiermittel

Also Published As

Publication number Publication date
ATE6280T1 (de) 1984-03-15
DE3066623D1 (en) 1984-03-22
EP0050166B1 (de) 1984-02-15

Similar Documents

Publication Publication Date Title
US3490191A (en) Method for erecting buildings
US4068482A (en) Retaining wall structure using precast stretcher sections
EP0564515A1 (de) Böschungsmauer.
EP0050166B1 (de) Stützmauer
US4293245A (en) Structural system and structural elements for use and construction of earth filled walls
US2213169A (en) Construction method for underground structures
RU18544U1 (ru) Тоннель, возводимый на пучинистых грунтах
GB2062079A (en) Precast Wall Unit for Silage Pit or Tank
SU981512A1 (ru) Сейсмостойкий фундамент здани ,сооружени ,оборудовани
SU962464A1 (ru) Фундамент здани ,сооружени
US4594825A (en) Cantilevered support member and foundation unit
EP0008567B1 (de) Verfahren zum Bauen und Verankern eines Gebäudes auf einem Fundament
KR102249603B1 (ko) 옹벽 시공방법
SU1032115A1 (ru) Свайный фундамент
RU2045627C1 (ru) Стена подземного сооружения
SU844656A1 (ru) Противофильтрационное покрытиедл гидРОТЕХНичЕСКиХ СООРужЕНий
SU1719549A1 (ru) Сейсмостойкий фундамент
RU1818443C (ru) Сооружение, возводимое в овраге
RU59650U1 (ru) Сейсмостойкое малоэтажное здание, сооружение
SU1067148A1 (ru) Устройство дл выравнивани зданий,сооружений
SU1027320A1 (ru) Причальна набережна
SU872687A1 (ru) Железобетонный блок
SU607888A2 (ru) Фундамент дл зданий и сооружений
RU2134325C1 (ru) Способ увеличения несущей способности фундамента и устройство для его осуществления
JPS6038729Y2 (ja) 貯水用ダムの流木防除スクリ−ン

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19811001

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19840215

Ref country code: LI

Effective date: 19840215

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19840215

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19840215

Ref country code: CH

Effective date: 19840215

Ref country code: AT

Effective date: 19840215

REF Corresponds to:

Ref document number: 6280

Country of ref document: AT

Date of ref document: 19840315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3066623

Country of ref document: DE

Date of ref document: 19840322

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19841031

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: BILFINGER + BERGER BAUAKTIENGESELLSCHAFT

Effective date: 19841109

NLR1 Nl: opposition has been filed with the epo

Opponent name: BERGER BAUAKTIENGESELLSCHAFT

Opponent name: BILFINGER

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19860124

NLR2 Nl: decision of opposition
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19931011

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19931020

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19931029

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19931031

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19941016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19941031

BERE Be: lapsed

Owner name: BALLAST-NEDAM GROEP N.V.

Effective date: 19941031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19950501

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19941016

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950701