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1. (WO1998051877) SLAB CONSTRUCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/051877 International Application No.: PCT/GB1998/001337
Publication Date: 19.11.1998 International Filing Date: 11.05.1998
Chapter 2 Demand Filed: 09.12.1998
IPC:
E04B 5/26 (2006.01) ,E04C 5/065 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
5
Floors; Floor construction with regard to insulation; Connections specially adapted therefor
16
Load-carrying floor structures wholly or partly cast or similarly formed in situ
17
Floor structures partly formed in situ
23
with stiffening ribs or other beam-like formations wholly or partly prefabricated
26
with filling members between the beams
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
5
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
01
Reinforcing elements of metal, e.g. with non-structural coatings
06
of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
065
Light-weight girders, e.g. with precast parts
Applicants:
HILLIER, Lynnette [ZA/ZA]; ZA
SKONE JAMES, Robert, Edmund [GB/GB]; GB (IS)
Inventors:
HILLIER, Lynnette; ZA
Agent:
GILL JENNINGS & EVERY; Broadgate House 7 Eldon Street London EC2M 7LH, GB
Priority Data:
97/403509.05.1997ZA
Title (EN) SLAB CONSTRUCTION
(FR) CONSTRUCTION DE DALLAGE
Abstract:
(EN) The invention concerns a slab construction in which concrete is placed $i(in situ) on permanent formwork. The formwork includes spaced apart, parallel, channel structures (14) and formers (26) which are located between and are supported by the channel structures. Each channel structure has two or more channel-section formations located side-by-side. The concrete fills the channel structures to form spaced apart beam formations and covers the formers to form slab formations shallower than the beam formations.
(FR) L'invention concerne une construction de dallage dans laquelle on place le béton sur place dans un coffrage permanent. Ce coffrage comprend des structures parallèles de canaux (14) éloignées les unes des autres et des banches (26) placées entre ces structures de canaux et supportées par ces dernières. Chaque structure de canal possède deux ou plusieurs sections de canal placées côte-à-côte. Le béton remplit ces structures de canaux, de manière à créer des parties poutre éloignées les unes des autres, et recouvre les banches, de manière à créer des parties dalle moins profondes que les parties poutre.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)