ES2178486T3 - FOUNDATION STRUCTURE FOR SOILS WITH LOW LOAD CAPACITY. - Google Patents

FOUNDATION STRUCTURE FOR SOILS WITH LOW LOAD CAPACITY.

Info

Publication number
ES2178486T3
ES2178486T3 ES99953763T ES99953763T ES2178486T3 ES 2178486 T3 ES2178486 T3 ES 2178486T3 ES 99953763 T ES99953763 T ES 99953763T ES 99953763 T ES99953763 T ES 99953763T ES 2178486 T3 ES2178486 T3 ES 2178486T3
Authority
ES
Spain
Prior art keywords
pillars
load capacity
low load
heads
covers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99953763T
Other languages
Spanish (es)
Inventor
Dimiter Alexiew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huesker Synthetic GmbH and Co
Original Assignee
Huesker Synthetic GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huesker Synthetic GmbH and Co filed Critical Huesker Synthetic GmbH and Co
Application granted granted Critical
Publication of ES2178486T3 publication Critical patent/ES2178486T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/36—Foundations formed in moors or bogs
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/006—Deep foundation of tracks
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E02D27/12—Pile foundations
    • E02D27/14—Pile framings, i.e. piles assembled to form the substructure
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/08—Deep or vertical foundation

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Foundations (AREA)
  • Building Environments (AREA)

Abstract

Estructura de cimentación para suelos (1) con baja capacidad de carga, en la que para transmitir la carga sobre el suelo (2) resistente situado más abajo están dispuestos unos pilares (3) a distancias uniformes, que sobresalen con sus cabezas por el suelo (1) con baja capacidad de carga y por encima de las cabezas de los pilares (3) está tendido un refuerzo (5) geoplástico, que está cargado con un agente de relleno (6), sobresaliendo la sección transversal de las cabezas de los pilares (3) por todos los lados de la sección transversal de los pilares (3), caracterizada porque las cabezas de los pilares (3) están formadas por cubiertas (4) convexas, cuyo grosor disminuye constantemente desde su centro hacia el borde, y por encima de dichas cubiertas (4) está tendido un refuerzo (5) geoplástico flexible, que resigue los abombamientos en la zona de las cubiertas (4) y las depresiones entre las cubiertas (4).Foundation structure for floors (1) with low load capacity, in which to transmit the load on the ground (2) resistant below, some pillars (3) are arranged at uniform distances, protruding with their heads on the ground (1) with low load capacity and above the heads of the pillars (3) there is a geoplastic reinforcement (5), which is loaded with a filler (6), with the cross section of the heads of the pillars (3) on all sides of the cross-section of the pillars (3), characterized in that the heads of the pillars (3) are formed by convex covers (4), the thickness of which constantly decreases from its center to the edge, and above said covers (4) there is a flexible geoplastic reinforcement (5), which follows the bulges in the area of the covers (4) and the depressions between the covers (4).

ES99953763T 1998-10-22 1999-10-09 FOUNDATION STRUCTURE FOR SOILS WITH LOW LOAD CAPACITY. Expired - Lifetime ES2178486T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848846A DE19848846A1 (en) 1998-10-22 1998-10-22 Foundation structure for constructions on soft ground has pillars at regular intervals through into the lower hard ground layer with pillar head caps covered by a geo-plastics reinforcement to take the loose ballast

Publications (1)

Publication Number Publication Date
ES2178486T3 true ES2178486T3 (en) 2002-12-16

Family

ID=7885364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99953763T Expired - Lifetime ES2178486T3 (en) 1998-10-22 1999-10-09 FOUNDATION STRUCTURE FOR SOILS WITH LOW LOAD CAPACITY.

Country Status (5)

Country Link
EP (1) EP1123447B1 (en)
AU (1) AU1034400A (en)
DE (2) DE19848846A1 (en)
ES (1) ES2178486T3 (en)
WO (1) WO2000024973A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114908618A (en) * 2022-05-11 2022-08-16 中南大学 Construction device and method for treating railway foundation grout-turning mud pumping disease

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333613B4 (en) * 2003-07-24 2011-06-30 Keller Grundbau GmbH, 63067 Improvement of a soft layer
CN102102362A (en) * 2011-03-09 2011-06-22 夏力农 Method for directly reinforcing soft underlying soil foundation
GB2493731A (en) * 2011-08-16 2013-02-20 Aspins Foundations Ltd Railway Track Support System
CA2922365C (en) * 2013-09-05 2021-07-27 Geopier Foundation Company, Inc. System for and method of stabilizing rail track structures using a load transfer apparatus
CN106638168A (en) * 2017-01-17 2017-05-10 马鞍山钢铁股份有限公司 Device for treating metallurgy railroad bed defects through reinforcing and grouting and construction method
IT201800004163A1 (en) * 2018-04-03 2019-10-03 Method of stabilization, by lightening, of a railway or road embankment
CA3192946A1 (en) * 2020-11-09 2022-05-12 Tbt Engineering Limited Shear resistant drain system for improving weak foundation soils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938429A (en) * 1982-07-26 1984-03-02 Hasegawa Komuten Co Ltd Treatment work of head of buried concrete pile
JP2679235B2 (en) * 1989-04-07 1997-11-19 東洋紡績株式会社 Soft ground reclamation method
JPH0565716A (en) * 1991-09-06 1993-03-19 Asahi Chem Ind Co Ltd Steel pipe base
DE4407747C2 (en) * 1994-03-08 1996-04-04 Porr Technobau Ag Track for rail-guided traffic and method for upgrading tracks
JPH08218391A (en) * 1995-02-15 1996-08-27 Kajima Corp Level-adjustable earthen-floor-slab construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114908618A (en) * 2022-05-11 2022-08-16 中南大学 Construction device and method for treating railway foundation grout-turning mud pumping disease

Also Published As

Publication number Publication date
EP1123447A1 (en) 2001-08-16
WO2000024973A1 (en) 2000-05-04
DE19848846A1 (en) 2000-04-27
DE59901767D1 (en) 2002-07-18
EP1123447B1 (en) 2002-06-12
AU1034400A (en) 2000-05-15

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