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1. WO2022008555 - FLOATING CAISSONS, METHODS AND APPARATUS FOR CONSTRUCTING FLOATING CAISSONS

Publication Number WO/2022/008555
Publication Date 13.01.2022
International Application No. PCT/EP2021/068742
International Filing Date 07.07.2021
IPC
B28B 7/22 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
7Moulds; Cores; Mandrels
22Moulds for making units for prefabricated buildings; Moulds for making prefabricated stair units
B28B 15/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
15General arrangement or layout of plant
B28B 19/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
19Machines or methods for applying the material to surfaces to form a permanent layer thereon
B63C 1/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
1Dry-docking of vessels or flying-boats
02Floating dry-docks
E02D 29/09 2006.1
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
29Underground or underwater structures; Retaining walls
09Constructions or methods of constructing, in water, not otherwise provided for
E02D 23/02 2006.1
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
23Caissons; Construction or placing of caissons
02Caissons able to be floated on water and to be lowered into water in situ
Applicants
  • ROJAS FERNÁNDEZ-FÍGARES, Manuel [ES]/[ES]
Inventors
  • ROJAS FERNÁNDEZ-FÍGARES, Manuel
Agents
  • DE ROOIJ, Mathieu
Priority Data
20382605.207.07.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FLOATING CAISSONS, METHODS AND APPARATUS FOR CONSTRUCTING FLOATING CAISSONS
(FR) CAISSONS FLOTTANTS, PROCÉDÉS ET APPAREIL POUR LA CONSTRUCTION DE CAISSONS FLOTTANTS
Abstract
(EN) A method of forming a wall (121) of a floating caisson (100) is provided, which comprises: providing a slab (110) on a submersible platform (20); providing one or more base supports (130) on top of the slab (110), the base supports having a first outer face (132) and a second outer face (134); forming a first wall portion (121) by spraying concrete on the first and the second outer faces (132, 134); lowering the platform (20); and forming one or more subsequent wall portions on the first wall portion (121). Also disclosed are apparatuses (70) for constructing a floating caisson (100) and floating caissons (100).
(FR) L'invention concerne un procédé de formation d'une paroi (121) d'un caisson flottant (100) qui consiste à : fournir une dalle (110) sur une plateforme submersible (20) ; fournir un ou plusieurs supports de base (130) sur le dessus de la dalle (110), les supports de base ayant une première face externe (132) et une seconde face externe (134) ; former une première partie de paroi (121) par la pulvérisation de béton sur les première et seconde faces externes (132, 134) ; abaisser la plateforme (20) ; et former une ou plusieurs parties de paroi suivantes sur la première partie de paroi (121). L'invention concerne également des appareils (70) pour la construction d'un caisson flottant (100) et des caissons flottants (100).
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