WO2014175717A1 - Barrière sous-terraine préfabriquée pour le drainage de terrains inondables ou sursaturés - Google Patents

Barrière sous-terraine préfabriquée pour le drainage de terrains inondables ou sursaturés Download PDF

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Publication number
WO2014175717A1
WO2014175717A1 PCT/MX2013/000081 MX2013000081W WO2014175717A1 WO 2014175717 A1 WO2014175717 A1 WO 2014175717A1 MX 2013000081 W MX2013000081 W MX 2013000081W WO 2014175717 A1 WO2014175717 A1 WO 2014175717A1
Authority
WO
WIPO (PCT)
Prior art keywords
drainage
panels
screen
referred
subsoil
Prior art date
Application number
PCT/MX2013/000081
Other languages
English (en)
Spanish (es)
Inventor
Armando Javier RAMÍREZ RASCON
Original Assignee
Ramírez Rascon Armando Javier
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 Ramírez Rascon Armando Javier filed Critical Ramírez Rascon Armando Javier
Publication of WO2014175717A1 publication Critical patent/WO2014175717A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material

Definitions

  • Figure l a Front of the underground prefabricated underground drainage screen.
  • Figure I b Profile of the underground prefabricated underground drainage screen.
  • Figure 1 c Top view of the prefabricated underground drainage underground screen.
  • Prefabricated Underground Screen for Flooding of Floods or Overfillings formed by a series of prefabricated panels , which function as pipelines, allowing water and clean or contaminated water to flow through them and between them, which you want to drain;
  • the panels are assembled together by their lateral edges, so that the continuity of the flow between adjacent panels is maintained until the end of the screen, that is, to where the drain is discharged by the free edge of the last panel.
  • the panels must be designed and manufactured for the needs of each case, since the trajectory, length and depth of the drain screen result from the series of panels.
  • the panels are housed successively in the subsoil to the depth of design, where they will work partially or totally submerged in the body of groundwater to drain; The proper coupling between successive panels is achieved by pre-installed guides on the side edges of the panels during their manufacture.
  • the prefabricated panels can be included in the basement in several ways or combinations of them: driving, pressure, vibration, pressurized water jets at the base, etc., or in ditches dug for this purpose.
  • the central one constitutes the duct of drainage and should be more permeable than the ground to drain, the flank layers They function as filters, allowing the passage of water, but not that of soil particles.
  • the same material of the drainage pipe or other no less permeable must be placed between the side edges of consecutive panels, for this the trapped soil between the coupling guides must be removed during the insertion of the panels , what can be done with helical augers and / or with a water jet.
  • a tube can be installed that crosses the screen vertically, a tube to which multiple applications could occur, as indicated below.
  • each panel can be inserted within a resistant frame, to whose lateral edges the coupling guides are integrated.
  • a sharp and resistant triangular prism can be adhered along the bottom edge of the frame, working as a wedge , facilitate penetration; the inside of said prism can be filled with permeable and filtering material, so that it also functions as a drain.
  • the panels be crossed vertically by tubes firmly integrated to the structural protection frame, which, in addition to protruding from the surface of the land after the panel installation, also shows its interior on the buried surface of the base wedge, thus enabling its use for functions such as:
  • “miscellaneous elements” can be included inside the panels such as:
  • Measuring instruments and equipment such as accelerometers, deformeters, pressure cells, piezometers, thermometers, etc.
  • each panel as well as the number of panels required for a screen, will depend on the conditions and characteristics of the specific problem to be solved and the particularities of each case.
  • the panels for the construction of a screen can be manufactured in a plant or at the installation site, this will depend on several factors, including: o The location and accessibility of the site
  • the screen can be installed to work as a CONTAINING WALL, with the advantage that having drained the ground would allow dry digging, making drainage drilling and digging trenches at the foot of the wall unnecessary.
  • the drainage of flooded or very saturated lands is usually done by: o surface ditches,
  • Milan Wall is the waterproof containment solution normally used for subsurface excavations, however, this ingenious solution does not solve the problem of drainage of the subsoil and the wall, so it must be designed to withstand not only the pressure of the soil, but also hydrostatic pressure, in addition to requiring additional work to drain the subsoil.
  • the Ilan walls necessarily require the excavation of the ditch where they will be housed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)

Abstract

Dans l'intérêt des domaines du drainage agricole, de la construction, de la protection contre les inondations et la contamination du sous-sol, du remplissage des aquifères, l'invention porte sur une barrière sous-terraine préfabriquée pour le drainage de terrains inondables ou sursaturés comprenant une série de panneaux préfabriqués qui servent de conduits à travers lesquels peut s'écouler l'eau phréatique, propre ou contaminée, que l'on souhaite drainer. Les panneaux sont assemblés entre eux par leurs bords latéraux, de manière que l'écoulement continu est maintenu entre des panneaux contigus jusqu'au bout de la barrière, à savoir, jusqu'à l'endroit où le drainage est déchargé par le bord libre du dernier panneau. Les panneaux peuvent être installés dans le sous-sol de diverses manières ou combinaisons de celles-ci : enfoncement, pression, vibration, jets d'eau sous pression par la base etc. ou dans des tranchées creusées à cet effet. La barrière est conçue et construite pour les conditions et les nécessités spécifiques de chaque site et les panneaux qui la forment peuvent être utilisés pour surveiller aussi bien son comportement que celui du sol dans lequel ils sont installés. Installés comme murs de confinement, les panneaux surpassent le mur de type Milan, rendant possible l'excavation à sec.
PCT/MX2013/000081 2013-04-23 2013-07-04 Barrière sous-terraine préfabriquée pour le drainage de terrains inondables ou sursaturés WO2014175717A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2013004561A MX2013004561A (es) 2013-04-23 2013-04-23 Pantalla subterranea prefabricada, para drenaje de terrenos inundables o sobresaturados.
MXMX/A/2013/004561 2013-04-23

Publications (1)

Publication Number Publication Date
WO2014175717A1 true WO2014175717A1 (fr) 2014-10-30

Family

ID=51792170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2013/000081 WO2014175717A1 (fr) 2013-04-23 2013-07-04 Barrière sous-terraine préfabriquée pour le drainage de terrains inondables ou sursaturés

Country Status (2)

Country Link
MX (1) MX2013004561A (fr)
WO (1) WO2014175717A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016056883A1 (fr) * 2014-10-06 2016-04-14 Ramírez Rascón Armando Javier Palplanche perméable et structure pour drainer l'eau souterraine et pour capter et diriger l'eau superficielle et souterraine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057642A (en) * 1963-02-20 1967-02-01 Arthur Gohlert Drainage and/or ventilation installation
US3563038A (en) * 1969-04-03 1971-02-16 Research Corp Subterranean drain
JPS5589522A (en) * 1978-12-26 1980-07-07 Japanese National Railways<Jnr> Method of forming continuous drainage wall in the ground
US4934865A (en) * 1986-12-12 1990-06-19 Comporgan Rendszerhaz Kozos Vallalat Catchwater drain, excavating structure and method of construction
DE4431331A1 (de) * 1994-09-02 1996-03-07 Weber Ingenieure Pforzheim Gmb Verfahren und Einrichtung zur Reinigung von mit Schadstoff kontaminiertem Grundwasser
US5536111A (en) * 1994-09-27 1996-07-16 Doernemann; Jarett Adjustable erosion control wall
EP2345763A1 (fr) * 2010-01-14 2011-07-20 Soletanche Freyssinet Méthode et structure de drainage préfabriquée destinée à la réalisation d'une paroi drainante souterraine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057642A (en) * 1963-02-20 1967-02-01 Arthur Gohlert Drainage and/or ventilation installation
US3563038A (en) * 1969-04-03 1971-02-16 Research Corp Subterranean drain
JPS5589522A (en) * 1978-12-26 1980-07-07 Japanese National Railways<Jnr> Method of forming continuous drainage wall in the ground
US4934865A (en) * 1986-12-12 1990-06-19 Comporgan Rendszerhaz Kozos Vallalat Catchwater drain, excavating structure and method of construction
DE4431331A1 (de) * 1994-09-02 1996-03-07 Weber Ingenieure Pforzheim Gmb Verfahren und Einrichtung zur Reinigung von mit Schadstoff kontaminiertem Grundwasser
US5536111A (en) * 1994-09-27 1996-07-16 Doernemann; Jarett Adjustable erosion control wall
EP2345763A1 (fr) * 2010-01-14 2011-07-20 Soletanche Freyssinet Méthode et structure de drainage préfabriquée destinée à la réalisation d'une paroi drainante souterraine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016056883A1 (fr) * 2014-10-06 2016-04-14 Ramírez Rascón Armando Javier Palplanche perméable et structure pour drainer l'eau souterraine et pour capter et diriger l'eau superficielle et souterraine

Also Published As

Publication number Publication date
MX2013004561A (es) 2014-10-23

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