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1. (WO2017133911) FOUNDATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/133911 International Application No.: PCT/EP2017/051281
Publication Date: 10.08.2017 International Filing Date: 23.01.2017
IPC:
E02D 27/34 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
27
Foundations as substructures
32
Foundations for special purposes
34
Foundations for sinking or earthquake territories
Applicants:
TEOBALDELLI, Ivan [IT/IT]; IT
Inventors:
TEOBALDELLI, Ivan; IT
Agent:
BALDI, Claudio; IT
Priority Data:
10201600001180604.02.2016IT
Title (EN) FOUNDATION
(FR) FONDATION
Abstract:
(EN) A double raft foundation (1) for buildings comprises: a lower raft (3), a layer (4) of a material with a low friction coefficient applied on the lower raft (3), a platform comprising slabs (5) of material with a low friction coefficient, slidingly disposed on said layer (4), an upper raft (6) joined with said slab platform (5) and a superstructure (60) joined with the upper raft (6); wherein the upper raft (6) is disposed on the lower raft (3) in such manner that, in case of an earthquake, said platform of slabs (5) of the upper raft can slide slidingly on said layer (4) of the lower raft, allowing the upper raft to move relatively with respect to the lower raft.
(FR) L'invention concerne un radier double (1) pour bâtiments, qui comprend : un radier inférieur (3), une couche (4) d'un matériau à faible coefficient de frottement appliquée sur le radier inférieur (3), une plate-forme comprenant des dalles (5) de matériau à faible coefficient de frottement, disposée de manière coulissante sur ladite couche (4), un radier supérieur (6) relié à ladite plate-forme de dalles (5), et une superstructure (60) reliée au radier supérieur (6) ; le radier supérieur (6) étant disposé sur le radier inférieur (3) de telle sorte que, en cas de séisme, ladite plate-forme de dalles (5) du radier supérieur peut glisser de manière coulissante sur ladite couche (4) du radier inférieur, ce qui permet au radier supérieur de se déplacer relativement par rapport au radier inférieur.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
ID2018/10925CA3015706EP3411532CN108884653US20190040603