EP3320149B1 - Insert de moulage et bloc de parement avec un tel insert - Google Patents

Insert de moulage et bloc de parement avec un tel insert Download PDF

Info

Publication number
EP3320149B1
EP3320149B1 EP16744806.7A EP16744806A EP3320149B1 EP 3320149 B1 EP3320149 B1 EP 3320149B1 EP 16744806 A EP16744806 A EP 16744806A EP 3320149 B1 EP3320149 B1 EP 3320149B1
Authority
EP
European Patent Office
Prior art keywords
shell
core
facing
moulding
insert according
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.)
Active
Application number
EP16744806.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3320149A1 (fr
Inventor
Nicolas Freitag
Yassine BENNANI
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.)
Terre Armee Internationale
Original Assignee
Terre Armee Internationale
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 Terre Armee Internationale filed Critical Terre Armee Internationale
Priority to PL16744806T priority Critical patent/PL3320149T3/pl
Publication of EP3320149A1 publication Critical patent/EP3320149A1/fr
Application granted granted Critical
Publication of EP3320149B1 publication Critical patent/EP3320149B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • 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
    • 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
    • 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
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
    • 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
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0283—Retaining or protecting walls characterised by constructional features of mixed type
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0007—Production methods using a mold
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/002—Concrete
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/30—Miscellaneous comprising anchoring details
    • 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 present invention relates to civil engineering works of reinforced soil type, for example an embankment, a dike, a gravity dam, a retaining wall, a basin-embankment fluid retention, a bridge abutment, etc ...
  • This type of structure usually comprises a cladding and embankment in which reinforcement reinforcements connected to the cladding are installed.
  • the present invention relates in particular to facing elements, often in the form of prefabricated concrete blocks, their constitution and the method of obtaining such facing blocks.
  • a plastic molding insert is placed in a mold intended for the manufacture of a facing block, and concrete is then poured in liquid form into the volume intended for the facing block, a part of the concrete occupying a space corresponding to the anchor core provided to retain the embankment reinforcement, but without occupying a cavity reserved for the passage of the embankment reinforcement.
  • this molding insert plays a sealing role, and prevents liquid concrete from arriving in the cavity that will be traversed by the reinforcing reinforcement once it is installed. The contact between the concrete and the reinforcement could cause premature degradation of it. In some other cases, this molding insert also plays a sealing role in the finished work.
  • a civil engineering structure according to the invention may be a dam, a dike, a fluid retention structure, a canal bank, a construction intended to widen or enhance an existing structure, an embankment circumscribed by a siding, an abutment or more generally any other civil engineering work.
  • the reinforcements 3 play a role of mechanical stabilization of the embankment 92 and ensure the structural cohesion between the embankment 92 and the facing 9, as known per se.
  • the facing 9 is substantially vertical as illustrated in the figure 1 (in the direction marked 'Z' ), and comprises a front surface 95 substantially coinciding with the outer front face of the structure and a rear surface 96 located opposite the front surface 95 and adjacent the embankment 7.
  • the cladding In a cartesian coordinate system, the cladding generally extends in a plane YZ with a normal along the X axis which is perpendicular to the plane.
  • a reference plane P is defined at the rear surface 96 of the facing.
  • the facing 9 is a concrete wall, the wall being preferably made in a modular manner, as illustrated in FIG. figure 1 , that is to say by the superposition of prefabricated concrete plates 4 ('facing blocks' 4) which are assembled on the site of the structure during its construction. Because of their weight and size, the facing blocks are preferably manufactured in the immediate vicinity of the work site.
  • the facing 9 can be inclined and that the front face can be vegetated.
  • the space vis-à-vis the front face may be in the open air or filled with a liquid to retain.
  • the embankment 7 of the structure may be with earth and / or stony aggregates, these materials being roll compacted by strata.
  • the embankment 7 contributes by its weight to the stability of the civil engineering work 90 in question.
  • the embankment 7 is made by installing successive layers from the ground or foundation 91 to the upper end of the structure. Between each layer, there is a plurality of reinforcement frames 3 substantially in a horizontal plane over the entire surface. It is possible to arrange the armatures 3 at a distance from each other along Y and parallel to each other, in this case they extend from the rear of the facing substantially in the direction X. According to another configuration, the armatures 3 can be extend at an angle to the X direction (see below and Fig 4 and 6 ).
  • reinforcements 3 are included in the embankment 7, so is formed what is called a "reinforced soil”.
  • the reinforcements 3 are made in the form of reinforcement strips made of synthetic fabric or plastic material, also known as "geotextile strip", a known example is given in the document EP2247797 .
  • Each reinforcing strip typically has a generally rectangular section with a width of 3 to 10 cm, typically 5 cm, and a thickness of between 2 and 6 mm, typically 4 mm; moreover, the armature extends over a relatively long length in its so-called longitudinal direction X ' , namely several meters or even several tens of meters.
  • the armature works essentially in traction along its longitudinal direction, for which it has a good resistance.
  • the armature can bend in the direction perpendicular to its plane, so as to form a loop around the anchor core. Twisting around the longitudinal axis is also possible.
  • the armature 3 is installed in a given horizontal plane forming zigzags, that is to say, it enters and leaves in the facing block at the attachment zone along X ' with a certain angle vis-à-vis the normal direction X.
  • each of the plates 4 of the facing comprises at least one attachment zone 5 for receiving and anchoring a reinforcement 3.
  • This attachment zone 5 comprises a cavity 50 forming a recess inside said plate 4, and opening on the rear surface 96 of the facing 9.
  • the cavity 50 opens only on the rear surface 96.
  • the cavity is traversed by an anchoring core 6 extending along the Y axis, anchoring core around which the frame 3 passes and is held there.
  • the anchoring core 6 delimits and separates an upper mouth 51 and a lower mouth 52 from the cavity 50.
  • the facing blocks have a general thickness (according to X ) denoted D1 (typically in the range [10cm-50cm]) and that the depth of the cavity from the back of the facing is marked D2, D2 can be typically comprised between 1/5 and 3/5 of D1.
  • pouring blocks are produced by pouring liquid concrete into a prefabrication mold 47, and the concrete is then expected to take off to unmould and move the facing block to the worksite and install it on the siding under construction in the work.
  • the figure 11A illustrates the step of prefabrication facing blocks.
  • a mold 47 of generally parallelepipedal shape in the example illustrated is placed inside the molding form one or more molding inserts 8 by which are formed the aforementioned attachment zones 5 .
  • the molding insert 8 consists of a shell 1 and a core shell 2.
  • core shell and shell are obtained by molding, independently of one another, most often on a site remote from the site where they will be assembled for implementation. Then, on the prefabrication site of the facing blocks, a core envelope is assembled in a shell to form a molding insert 8 which is placed in the mold 47.
  • the shell 1 delimits a general volume of the connection linking an armature 3 to the facing block, said general volume opening flaring towards the reference plane P, in other words this volume forms a flared bowl open towards the mouth 51,52 outwards.
  • the core casing is intended to delimit the volume of the aforementioned concrete anchoring core 6 .
  • the core casing 2 advantageously has a general shape of truncated cone centered on the axis noted W, conicity whose utility will be seen below.
  • the generating base of this truncated cone shape is in the illustrated example an ellipse, but of course any other shape could be suitable.
  • the core shell 2 is a simple thin-walled tubular shape with a vacuum inside and both ends open. But, by virtue of the general shape of the truncated cone, it is noted that the first end portion 21 of the core casing has dimensions a little smaller than those of the second end portion 22.
  • the shell 1 comprises a first lateral face 15 pierced with a first orifice 11, a second lateral face 16 pierced with a second orifice 12, and two other so-called longitudinal faces 13, 14 which meet continuously in the bottom zone 83. of the shell (bottom zone 83 intended to form the bottom of the cavity).
  • the lateral faces 15, 16 are not parallel, the bottom is narrower and an opening angle (respectively denoted ⁇ 1 and ⁇ 2 ) is provided which gives a general flare of the shell towards the main opening, which is intended to be arranged in the vicinity of the abovementioned reference plane P.
  • the longitudinal faces 13,14 diverge outwards (with an angle noted ⁇ 1 , cf Fig. 5 ) and contribute to the general flare of the hull.
  • the core envelopes 2, too, can be stacked one inside the other like this is illustrated at the figure 7 .
  • Such an assembly 2E is very compact, the distance difference between two adjacent stacked envelopes may be less than a quarter of the axial length L2 of the core envelope (cf. Fig. 3 ).
  • the core casing 2 is threaded with its weakest end portion in front of the movement (as illustrated in FIG. figure 3 ) through the second opening 12 of the shell through the first opening 11 of the shell 1.
  • the first end portion 21 is nested within the first opening 11 of the core shell, and the second end portion 22 is nested in the second opening 12 of the core shell.
  • the interlocking is preferably without play so that the interface between the first end portion and the first orifice 11 forms a continuous closed seal; to this end, it can provide a flexibility of the material that helps to make up a possible manufacturing dispersion.
  • the interlocking is preferably without play.
  • a conicity ⁇ 1 of between 1 ° and 10 ° is provided, preferably close to 5 °.
  • the core shell 2 forms an exact cone of the cone, that is to say that the first elliptical end portion is homothetic with the second end portion.
  • the ratio of the size of the first and second ports (11,12) corresponds to the ratio of the sections of the first and second end portions (21,22), which guarantees a simultaneous placement at the two orifices. during the insertion movement.
  • the axial ends of the core envelope are truncated, each following a section cut along the planes P1 ' and P2' , neighbors and outwardly offset with respect to the planes P1 and P2 in which respectively extend the first side face 15 and the second side face 16.
  • the axis W is parallel to the reference plane P, that is to say that the point W1 where the plane P1 intersect and the axis W and the point W2 where the plane P2 intersect the axis W are at the same distance from the reference plane P.
  • the axis W is not parallel to the reference plane P, it deviates from an angle ⁇ 2 . More precisely, the point W1 ' where the plane P1 intersects with the axis W is farther from the reference plane than the point W2 where the plane P2 intersects with the axis W.
  • the reinforcing strip 3 makes a 'flat' loop on the rear of the anchoring core 6 and consequently each side of the strip travels the same distance in the attachment zone 5 inside the facing. This avoids creating an imbalance that could increase the stresses on one side of the reinforcement strip 3.
  • This collar limits the stroke of the core envelope during the insertion movement.
  • notches which act as clipping, and which provide sensory feedback for the operator who proceeds to the insertion of the core shell in the shell.
  • alignment marks can be provided on the shell 1R and on the shell 2R, which allow the operator to correctly orient the core shell around its axis W during the insertion operation. (cf. Fig 12 ).
  • a minimum filling mark 49 of the mold corresponding to a level marked PR0 on the figure 4 a minimum level that guarantees sufficient anchorage tensile strength.
  • the molding insert 8 is embedded in the concrete is integral part of the cladding block 4 completed ready for use on the facing.
  • sealing membrane 19 which may be made of plastic for example high density polyethylene (HDPE) or another thermoplastic polymer.
  • HDPE high density polyethylene
  • This waterproofing membrane 19 (or “sealing plate”) is adjacent to the rear surface 96 of the actual concrete facing.
  • This sealing membrane 19 is welded to the edge 10 of the shell by a thermo weld bead 17.
  • seal 17 between the sealing membrane 19 and the edge 10 of the shell can be made by gluing or heat sealing or any other means known in the art.
  • the waterproofing membrane 19 is preferably already installed on the facing block before it is installed on the structure.
  • the method for assembling the civil engineering work 90 according to the invention is not described in detail here because known per se. We proceed by strata by installing the material of embankment to a level where attachment zones are provided; then cup with a compactor; then we install the frames; then we begin again for the next layer and so on to the top of the work.
  • the siding can also be erected in layers at the same time as the embankment and reinforcement, or it can be erected beforehand in advance of phase.
  • the shell and the core casing 2 are molded in injectable thermoplastic material, of the polyethylene, polyolefin, polypropylene or other equivalent material type.
  • the wall thickness will typically be between 0.5mm and 2mm.
  • the shell is formed in two parts, namely a body 28 which includes the first port and a cover 29 which includes the second port.
  • the core casing can be inserted into the body 28 and then the lid 29 which interfaces both the body and the core casing with the inside as shown in FIG. figure 10 .
  • the lid and the body could be articulated at a zone of hinge and provided for the lid to close towards the final position shown.
  • the shell would be obtained by a single molding operation.
  • This particularly optimized ovoid shape is described in detail in the document US8790045 ; it is noted that the rear half is very close to a hemi-cylindrical shape which favors a uniform radius of curvature for the reinforcement in its loop 33 around the core, the front half is more elliptical which allows to have the mouths very open upper and lower to favor all armature entry and exit configurations.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Revetment (AREA)
  • Bridges Or Land Bridges (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Foundations (AREA)
  • Retaining Walls (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
EP16744806.7A 2015-07-07 2016-07-05 Insert de moulage et bloc de parement avec un tel insert Active EP3320149B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16744806T PL3320149T3 (pl) 2015-07-07 2016-07-05 Wkładka do formowania i blok okładzinowy z taką wkładką

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1556425A FR3025815B1 (fr) 2015-07-07 2015-07-07 Insert de moulage et bloc de parement avec un tel insert
PCT/FR2016/051698 WO2017006043A1 (fr) 2015-07-07 2016-07-05 Insert de moulage et bloc de parement avec un tel insert

Publications (2)

Publication Number Publication Date
EP3320149A1 EP3320149A1 (fr) 2018-05-16
EP3320149B1 true EP3320149B1 (fr) 2019-05-01

Family

ID=54186138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16744806.7A Active EP3320149B1 (fr) 2015-07-07 2016-07-05 Insert de moulage et bloc de parement avec un tel insert

Country Status (17)

Country Link
US (1) US10501907B2 (ja)
EP (1) EP3320149B1 (ja)
JP (1) JP6731040B2 (ja)
KR (1) KR102542256B1 (ja)
CN (1) CN107949675B (ja)
AR (1) AR105271A1 (ja)
AU (1) AU2016290010B2 (ja)
CA (1) CA2991429C (ja)
CL (1) CL2018000055A1 (ja)
FR (1) FR3025815B1 (ja)
MX (1) MX2018000145A (ja)
MY (1) MY189364A (ja)
PE (1) PE20180319A1 (ja)
PL (1) PL3320149T3 (ja)
RU (1) RU2708752C2 (ja)
WO (1) WO2017006043A1 (ja)
ZA (1) ZA201800106B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017017597B1 (pt) * 2015-03-09 2022-06-14 Officine Maccaferri S.P.A. Membro de ancoragem, elementos de revestimento para uso em estruturas de terra estabilizadas, forma e procedimento para a fabricação do elemento de revestimento
CN110869563A (zh) * 2017-06-26 2020-03-06 阿穆沃尔集团有限公司 自上而下的建筑系统
WO2019077382A1 (en) * 2017-10-18 2019-04-25 Terre Armee Internationale REUSABLE CASTING ELEMENT FOR A FACING ELEMENT AND METHOD FOR MANUFACTURING A FACING ELEMENT USING SAID REUSABLE CASTING ELEMENT
US20220220691A1 (en) * 2021-01-08 2022-07-14 Earth Wall Products, Llc Mechanically stabilized earth (mse) retaining wall employing geosynthetic strip with plastic pipe(s) around steel rod
CN112873527A (zh) * 2021-02-06 2021-06-01 广东三和管桩股份有限公司 支护桩的制造模具以及制造支护桩的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1303672A1 (ru) * 1985-12-24 1987-04-15 Проектный И Научно-Исследовательский Институт "Харьковский Промстройниипроект" Подпорна стенка
CA2182430A1 (en) 1995-08-18 1997-02-19 Michael Joseph Cowell Facing element for a stabilised earth structure
GB9720632D0 (en) * 1997-09-29 1997-11-26 Price Douglas P Soil reinforcement
US7850400B2 (en) * 2004-11-25 2010-12-14 Freyssinet International (Stup) Stabilized soil structure and facing elements for its construction
RU2276230C1 (ru) * 2004-12-08 2006-05-10 Открытое акционерное общество "Научно-исследовательский институт транспортного строительства" (ОАО ЦНИИС) Дорожная насыпь с подпорной стенкой, способ ее сооружения и железобетонный блок для сооружения подпорной стенки
JP5160909B2 (ja) * 2008-01-21 2013-03-13 ヒロセ株式会社 壁面ブロック及びそれを用いた擁壁構造
FR2922234B1 (fr) 2008-03-04 2017-12-22 Terre Armee Int Bande de stabilisation souple destinee a etre utilisee dans des ouvrages en sol renforce
CN201321618Y (zh) * 2008-12-23 2009-10-07 中铁二院工程集团有限责任公司 一种悬臂式挡土墙加筋复合构造
WO2011117476A1 (fr) * 2010-03-25 2011-09-29 Terre Armee Internationale Ouvrage en sol renforce
EP2372027B1 (en) * 2010-04-02 2012-11-14 Terre Armée Internationale Facing element for use in a stabilized soil structure
FR2959761B1 (fr) 2010-05-07 2013-06-28 Terre Armee Int Etancheite continue pour ouvrage de genie civil
KR200453027Y1 (ko) * 2010-10-28 2011-03-31 (주)동진건설산업 띠형 섬유 보강재의 연결이 용이한 옹벽 축조용 블록
US9677244B2 (en) * 2012-05-14 2017-06-13 Vsl International Ag Retaining wall
KR101528238B1 (ko) * 2014-12-11 2015-06-11 주식회사 한포스 보강토 옹벽용 띠형 섬유보강재의 시공방법
KR20160133952A (ko) * 2015-05-14 2016-11-23 주식회사 한포스 보강재 삽입구가 내장된 옹벽 페이싱 부재

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
RU2018104386A3 (ja) 2019-10-22
CN107949675B (zh) 2021-01-08
FR3025815B1 (fr) 2016-12-30
JP2018520282A (ja) 2018-07-26
MY189364A (en) 2022-02-07
ZA201800106B (en) 2019-04-24
WO2017006043A1 (fr) 2017-01-12
US20180195251A1 (en) 2018-07-12
CA2991429C (fr) 2023-09-26
CL2018000055A1 (es) 2018-05-11
FR3025815A1 (fr) 2016-03-18
EP3320149A1 (fr) 2018-05-16
KR20180029056A (ko) 2018-03-19
KR102542256B1 (ko) 2023-06-12
AU2016290010B2 (en) 2021-01-28
RU2708752C2 (ru) 2019-12-11
CA2991429A1 (fr) 2017-01-12
CN107949675A (zh) 2018-04-20
JP6731040B2 (ja) 2020-07-29
MX2018000145A (es) 2018-02-19
PL3320149T3 (pl) 2020-03-31
RU2018104386A (ru) 2019-08-07
AU2016290010A1 (en) 2018-02-22
AR105271A1 (es) 2017-09-20
PE20180319A1 (es) 2018-02-09
US10501907B2 (en) 2019-12-10

Similar Documents

Publication Publication Date Title
EP3320149B1 (fr) Insert de moulage et bloc de parement avec un tel insert
CA2744964C (fr) Ouvrage en sol renforce et elements de parement pour sa construction
CA1275813C (fr) Conduit enterre de grande section
EP0585959B1 (fr) Conduit enterré
EP1939358B1 (fr) Dispositif mobile et empilable de séparation de voies
FR2919882A1 (fr) Elements de support de structure de renfort de coque de piscine
FR3043417B1 (fr) Element-cadre prefabrique et procede de fabrication d'un tel element-cadre
EP3006646B1 (fr) Système de revêtement du type dalles sur plots comprenant au moins un contenant
EP3867140B1 (fr) Module flottant d'une structure flottante et procédé d'assemblage de tels modules flottants
FR2721988A1 (fr) Conduite de circulation de fluide
FR2694957A1 (fr) Dispositif de coffrage pour la constitution d'un mur en béton banché.
FR3032986A1 (fr) Bloc pour la construction de mur de soutenement.
FR2494624A1 (fr) Moule pour la fabrication de poutrelles alveolees et poutrelles ainsi obtenues
FR2953231A1 (fr) Procede de confortement d’un terrain et ouvrage de confortement
EP1899555B1 (fr) Moyen d'acces a un bassin rempli d'eau tel qu'une piscine
FR2732714A1 (fr) Panneau en beton arme destine a la fabrication d'un reservoir, notamment d'une fosse a lisier
WO2006067290A1 (fr) Dispositif de coffrage perdu de maconnerie
EP4382724A1 (fr) Étui avec gaine injectable
EP4001551A1 (fr) Système de poteau muni d'un fourreau de protection
EP0887479A1 (fr) Regard préfabriqué pour le raccordement et/ou la visite de canalisations d'assainissement, et procédé de mise en place d'un tel regard
FR2812323A1 (fr) Piscine du type composee d'elements prefabriques en beton arme
FR2836498A1 (fr) Bloc creux formant un element de coffrage perdu pour la construction de parois d'ouvrages de genie civil tels que des piscines
FR2996866A1 (fr) Entrevous
FR2784409A1 (fr) Bloc de construction a joint de pose non apparent

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180108

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20181128

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1127045

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190515

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016013307

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190501

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190801

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190901

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

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

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190801

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190802

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1127045

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190501

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

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190901

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

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602016013307

Country of ref document: DE

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

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

Effective date: 20190501

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

26N No opposition filed

Effective date: 20200204

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190731

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

Ref country code: DE

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

Effective date: 20200201

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: 20190705

Ref country code: BE

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

Effective date: 20190731

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: LI

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

Effective date: 20190731

Ref country code: CH

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

Effective date: 20190731

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

Ref country code: IE

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

Effective date: 20190705

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160705

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190501

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

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

Ref country code: FR

Payment date: 20230621

Year of fee payment: 8

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

Ref country code: PL

Payment date: 20230623

Year of fee payment: 8

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

Ref country code: GB

Payment date: 20230620

Year of fee payment: 8