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1. (WO2018197828) DIAPHRAGM WALLS
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Pub. No.: WO/2018/197828 International Application No.: PCT/GB2018/050716
Publication Date: 01.11.2018 International Filing Date: 20.03.2018
IPC:
E02D 5/14 (2006.01) ,E02D 5/18 (2006.01) ,E02D 17/13 (2006.01) ,E02D 19/18 (2006.01) ,E02D 29/16 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
5
Bulkheads, piles, or other structural elements specially adapted to foundation engineering
02
Sheet piles or sheet pile bulkheads
14
Sealing joints between adjacent piles
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
5
Bulkheads, piles, or other structural elements specially adapted to foundation engineering
18
Bulkheads or similar walls made solely of concrete in situ
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
17
Excavations; Bordering of excavations; Making embankments
13
Foundation slots; Implements for making these slots
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
19
Keeping dry foundation sites or other areas in the ground
06
Restraining of underground water
12
by damming or interrupting the passage of underground water
18
by making use of sealing aprons
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
29
Underground or underwater structures; Retaining walls
16
Arrangement or construction of joints in foundation structures
Applicants:
CCMJ SYSTEMS LTD [GB/GB]; Nutwood Cottage Strathpeffer IV14 9DT, GB
Inventors:
COUPLAND, John; GB
Agent:
MACDONALD, Kate; GB
Priority Data:
1706643.226.04.2017GB
Title (EN) DIAPHRAGM WALLS
(FR) PAROIS DE DIAPHRAGME
Abstract:
(EN) The invention relates to apparatus and methods for constructing walls, in particular concrete embedded retaining walls such as diaphragm walls, comprising one or more panels, and walls so constructed. In particular the invention relates to apparatus, methods and walls, in particular concrete embedded retaining walls such as diaphragm walls, and kits (comprising)a guideway. In one aspect there is provided aguideway tube(32)for casting into a concrete panel (24, 26) along a height of a face of the concrete panel (24, 26),comprising:an elongate guideway track (50) comprising at least one elongate side wall (33) and an elongate slot (44) along the at least one elongate side wall (33), the elongate slot (44) having a first width (W1); and, an elongate closure panel (70) comprising: a rear panel portion (72) configured to close the elongate slot (44) enclosing an elongate internal volume(V1), and,a front panel portion (74) of a second width (W2) greater than the first width (W1). Preferably the rear panel portion (72) is a close fit within elongate slot (44) sufficient to resist the ingress of slurry and concrete. Preferably the rear panel portion (72) is configured to engage the elongate slot (44) in a manner configured to resist compression forces.The invention also describes a guideway tube, an apparatus, a guideway track, a method, a wall, and a kit.
(FR) L'invention concerne un appareil et des procédés de construction de parois, en particulier des parois de retenue intégrées en béton telles que des parois de diaphragme, comprenant un ou plusieurs panneaux, et des parois ainsi construites. L'invention concerne en particulier un appareil, des procédés et des parois, en particulier des parois de retenue intégrées en béton telles que des parois de diaphragme et des kits comprenant une voie de guidage. Selon un aspect, l'invention concerne un tube de guidage (32) destiné à être coulé dans un panneau en béton (24, 26) le long d'une hauteur d'une face du panneau en béton (24, 26), comprenant : une piste de guidage allongée (50) comprenant au moins une paroi latérale allongée (33) et une fente allongée (44) le long de l'au moins une paroi latérale allongée (33), la fente allongée (44) présentant une première largeur (W1) ; et un panneau de fermeture allongé (70) comprenant : une partie de panneau arrière (72) conçue pour fermer la fente allongée (44) entourant un volume interne allongé (V1), et une partie de panneau avant (74) d'une seconde largeur (W2) supérieure à la première largeur (W1). De préférence, la partie de panneau arrière (72) est un ajustement serré à l'intérieur d'une fente allongée (44) suffisante pour résister à l'entrée de boue et de béton. La partie de panneau arrière (72) est de préférence conçue pour venir en prise avec la fente allongée (44) d'une manière conçue pour résister à des forces de compression. L'invention concerne également un tube de guidage, un appareil, une piste de guidage, un procédé, une paroi et un kit.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)