(19)
(11) EP 3 819 435 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
11.05.2022 Bulletin 2022/19

(43) Date of publication:
12.05.2021 Bulletin 2021/19

(21) Application number: 19814907.2

(22) Date of filing: 30.05.2019
(51) International Patent Classification (IPC): 
E02D 27/00(2006.01)
E02D 27/34(2006.01)
E02D 31/08(2006.01)
E04H 9/02(2006.01)
 E02D 27/32(2006.01)
E02D 31/00(2006.01)
E04H 9/00(2006.01)
(52) Cooperative Patent Classification (CPC):
E02D 27/34; E02D 31/08; E04H 9/021
(86) International application number:
PCT/KZ2019/000008
(87) International publication number:
WO 2019/235909 (12.12.2019 Gazette 2019/50)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 05.06.2018 KZ 20180375

(71) Applicant: Kim, Boris
Shimkent 160021 (KZ)

(72) Inventor:
  • Kim, Boris
    Shimkent 160021 (KZ)

(74) Representative: Garavelli, Paolo 
A.BRE.MAR. S.R.L. Consulenza in Proprietà Industriale Via Servais 27
10146 Torino
10146 Torino (IT)

   


(54) EARTHQUAKE-RESISTANT FOUNDATION


(57) The invention relates to the design and construction of residential, public and industrial buildings and structures having a flexible framework and earthquake-resistant kinematic foundations. An earthquake-resistant foundation consists of a supporting structure, and an upright post with a cylindrical heel having a spherical lower surface that constitutes a portion of a sphere having a radius R freely supported on a flat supporting foundation, said supporting structure and said upright post being hingedly connected to one another and being protected against corrosion. The spherical surface of the heel has a radius R = 1,05H to R = 1,2H and is provided with an insert member. The insert member is spherically shaped with flat edges and a flat centre portion, and the lateral surface of the upright post, beginning from the middle downwards, forms a conical surface. The claimed invention achieves the technical effect of providing more effective earthquake-resistance for buildings and reducing material outlay.