FR3110922B1 - Elément d’armatures pour paroi moulée muni d’un porte-joint d’étanchéité - Google Patents
Elément d’armatures pour paroi moulée muni d’un porte-joint d’étanchéité Download PDFInfo
- Publication number
- FR3110922B1 FR3110922B1 FR2005694A FR2005694A FR3110922B1 FR 3110922 B1 FR3110922 B1 FR 3110922B1 FR 2005694 A FR2005694 A FR 2005694A FR 2005694 A FR2005694 A FR 2005694A FR 3110922 B1 FR3110922 B1 FR 3110922B1
- Authority
- FR
- France
- Prior art keywords
- reinforcement element
- seal
- diaphragm wall
- seal holder
- wall fitted
- 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
Links
- 230000002787 reinforcement Effects 0.000 title abstract 6
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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0609—Closed cages composed of two or more coacting cage parts, e.g. transversally hinged or nested parts
-
- 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
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
- E02D2300/0034—Steel; Iron in wire form
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Reinforcement Elements For Buildings (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Diaphragms And Bellows (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
L’invention porte sur un élément d’armature (12) pour paroi moulée comportant une cage d’armatures (18), l’élément d’armatures comportant en outre un porte-joint (30) muni d’une partie de montage (32) pour recevoir au moins un joint d’étanchéité (14), qui est longiligne, le porte-joint (30) étant fixé à la première partie d’extrémité de la cage d’armatures (18) et s’étendant selon la direction longitudinale (A) de ladite cage d’armatures, le porte-joint définissant un logement (36) pour recevoir le joint d’étanchéité (14) dont au moins une première partie (14a) est entourée d’un matériau sacrificiel (16). Figure pour l’abrégé : figure 1
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2005694A FR3110922B1 (fr) | 2020-05-29 | 2020-05-29 | Elément d’armatures pour paroi moulée muni d’un porte-joint d’étanchéité |
US17/927,916 US20230203772A1 (en) | 2020-05-29 | 2021-05-24 | Reinforcement element for a diaphragm wall provided with a seal-carrier |
EP21728210.2A EP4158111A1 (fr) | 2020-05-29 | 2021-05-24 | Element d'armatures pour paroi moulee muni d'un porte-joint d'etancheite |
PCT/EP2021/063739 WO2021239644A1 (fr) | 2020-05-29 | 2021-05-24 | Element d'armatures pour paroi moulee muni d'un porte-joint d'etancheite |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2005694 | 2020-05-29 | ||
FR2005694A FR3110922B1 (fr) | 2020-05-29 | 2020-05-29 | Elément d’armatures pour paroi moulée muni d’un porte-joint d’étanchéité |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3110922A1 FR3110922A1 (fr) | 2021-12-03 |
FR3110922B1 true FR3110922B1 (fr) | 2022-10-14 |
Family
ID=72560752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2005694A Active FR3110922B1 (fr) | 2020-05-29 | 2020-05-29 | Elément d’armatures pour paroi moulée muni d’un porte-joint d’étanchéité |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230203772A1 (fr) |
EP (1) | EP4158111A1 (fr) |
FR (1) | FR3110922B1 (fr) |
WO (1) | WO2021239644A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1501545A (fr) * | 1966-02-12 | 1967-11-10 | Nitto Kogyo Kk | Procédé pour la construction des murs de fondation et similaires en béton armé, et murs réalisés selon ce procédé |
US4005582A (en) * | 1975-08-12 | 1977-02-01 | Icos Corporation Of America | Method of constructing underground concrete walls and reinforcement cage therefor |
AU510165B2 (en) * | 1977-01-07 | 1980-06-12 | Takenaka Komonen Co. Ltd - | Reinforced concrete structure |
FR2531733A1 (fr) | 1982-08-11 | 1984-02-17 | Sif Entreprise Bachy | Procede et dispositif d'extraction d'un coffrage dans le cadre de la realisation d'une paroi moulee dans le sol |
CN101608447A (zh) * | 2009-07-10 | 2009-12-23 | 上海隧道工程股份有限公司 | 一种十字钢板止水接头地下连续墙及其接头施工方法 |
CN111155530A (zh) * | 2019-12-30 | 2020-05-15 | 上海市基础工程集团有限公司 | 用于地下连续墙接头处理的铲泥器 |
-
2020
- 2020-05-29 FR FR2005694A patent/FR3110922B1/fr active Active
-
2021
- 2021-05-24 US US17/927,916 patent/US20230203772A1/en active Pending
- 2021-05-24 EP EP21728210.2A patent/EP4158111A1/fr active Pending
- 2021-05-24 WO PCT/EP2021/063739 patent/WO2021239644A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US20230203772A1 (en) | 2023-06-29 |
WO2021239644A1 (fr) | 2021-12-02 |
EP4158111A1 (fr) | 2023-04-05 |
FR3110922A1 (fr) | 2021-12-03 |
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Legal Events
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PLSC | Publication of the preliminary search report |
Effective date: 20211203 |
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