ES2063615R - - Google Patents

Info

Publication number
ES2063615R
ES2063615R ES9200186A ES9200186A ES2063615R ES 2063615 R ES2063615 R ES 2063615R ES 9200186 A ES9200186 A ES 9200186A ES 9200186 A ES9200186 A ES 9200186A ES 2063615 R ES2063615 R ES 2063615R
Authority
ES
Spain
Prior art keywords
land
consolidation
sand
lechada
vastago
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.)
Granted
Application number
ES9200186A
Other languages
Spanish (es)
Other versions
ES2063615B1 (en
ES2063615A2 (en
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 filed Critical
Publication of ES2063615A2 publication Critical patent/ES2063615A2/en
Publication of ES2063615R publication Critical patent/ES2063615R/es
Application granted granted Critical
Publication of ES2063615B1 publication Critical patent/ES2063615B1/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
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/62—Compacting the soil at the footing or in or along a casing by forcing cement or like material through tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)

Abstract

INSTALACION PARA LA INTRODUCCION FORZADA DE ARENA Y GRAVA EN TERRENOS, CON VISTAS A SU CONSOLIDACION. ESTOS ELEMENTOS SE INTRODUCEN EN SECO, CON ADICION DE AGENTES CONSOLIDANTES EN FORMA FLUIDA, CON LA FINALIDAD DE REALIZAR COLUMNAS DE TERRENO CONSOLIDADO, MEDIANTE UN VASTAGO HUECO DE PERFORACION-INYECCION PARA LA INTRODUCCION, A ALTA PRESION, DE ARENA Y, A TRAVES DE UN CONDUCTO CENTRAL DEL VASTAGO, DE LECHADA, PREVIA LA ROTURA DEL TERRENO CON UN FUERTE CHORRO DE AGUA. ES APLICABLE A LA CONSOLIDACION Y LA ESTABILIZACION DE TERRENOS DE BAJA RESISTENCIA MECANICA.INSTALLATION FOR THE FORCED INTRODUCTION OF SAND AND GRAVEL IN LAND, WITH VIEWS TO ITS CONSOLIDATION. THESE ELEMENTS ARE INTRODUCED IN DRY, WITH THE ADDITION OF CONSOLIDATING AGENTS IN A FLUID FORM, IN ORDER TO MAKE COLUMNS OF CONSOLIDATED LAND, THROUGH A HOLLOW DRILL-INJECTION STEM FOR HIGH PRESSURE, SAND, AND THROUGH CENTRAL VASTAGO DUCT, IN LECHADA, PREVIOUSLY BREAKING THE LAND WITH A STRONG JET OF WATER. IT IS APPLICABLE TO THE CONSOLIDATION AND STABILIZATION OF LAND OF LOW MECHANICAL STRENGTH.

ES09200186A 1991-03-19 1992-01-30 INSTALLATION FOR THE FORCED INTRODUCTION OF SAND AND GRAVEL IN LAND, WITH VIEWS TO ITS CONSOLIDATION. Expired - Lifetime ES2063615B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910177A IT1244943B (en) 1991-03-19 1991-03-19 SYSTEM AND PLANT FOR THE FORCED INLET OF SAND OR GRAY WITH DRY ADDITION OF CONSOLIDATING AGENTS IN FLUID FORM FOR THE CONSTRUCTION OF CONSOLIDATED SOIL COLUMNS.

Publications (3)

Publication Number Publication Date
ES2063615A2 ES2063615A2 (en) 1995-01-01
ES2063615R true ES2063615R (en) 1996-06-16
ES2063615B1 ES2063615B1 (en) 1997-01-16

Family

ID=11399975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09200186A Expired - Lifetime ES2063615B1 (en) 1991-03-19 1992-01-30 INSTALLATION FOR THE FORCED INTRODUCTION OF SAND AND GRAVEL IN LAND, WITH VIEWS TO ITS CONSOLIDATION.

Country Status (5)

Country Link
DE (1) DE4208865A1 (en)
ES (1) ES2063615B1 (en)
FR (1) FR2674267A1 (en)
GB (1) GB2253869A (en)
IT (1) IT1244943B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237999C2 (en) * 1992-11-11 1998-04-09 Heidelberger Baustofftech Gmbh Process for sealing or consolidating damaged floors and. the like
ITPR20060022A1 (en) * 2006-03-09 2007-09-10 Tecsoil Srl DEVICE FOR AUTOMATICALLY CARRYING OUT THE GROUND CONSOLIDATION PHASES OF THE JET GROUTING TYPE.
CN112281826B (en) * 2020-10-23 2021-11-09 北京中润宝成工程技术有限公司 Construction method for forming pile by rotary spraying in ovoid gravel stratum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1208123B (en) * 1983-04-19 1989-06-06 Fondedile Spa CONGLOMERATE COLUMN MADE IN THE GROUND IN SITU BY PLACING INERT MATERIALS DURING PERFORATION AND CONTEMPORARY OR SUBSEQUENT INJECTION WITH SUITABLE BINDERS, RELEVANT EXECUTION PROCEDURES

Also Published As

Publication number Publication date
ITRM910177A1 (en) 1992-09-19
ES2063615B1 (en) 1997-01-16
DE4208865A1 (en) 1992-10-15
GB9204797D0 (en) 1992-04-15
IT1244943B (en) 1994-09-13
GB2253869A (en) 1992-09-23
ITRM910177A0 (en) 1991-03-19
ES2063615A2 (en) 1995-01-01
FR2674267A1 (en) 1992-09-25

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Legal Events

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