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IT1260999B - GEOCOMPOSIT FOR REINFORCEMENT AND CONTAINMENT WORKS WITH HIGH ELASTIC MODULE AND ZONAL DEFORMABILITY. - Google Patents

GEOCOMPOSIT FOR REINFORCEMENT AND CONTAINMENT WORKS WITH HIGH ELASTIC MODULE AND ZONAL DEFORMABILITY.

Info

Publication number
IT1260999B
IT1260999B ITTO930775A ITTO930775A IT1260999B IT 1260999 B IT1260999 B IT 1260999B IT TO930775 A ITTO930775 A IT TO930775A IT TO930775 A ITTO930775 A IT TO930775A IT 1260999 B IT1260999 B IT 1260999B
Authority
IT
Italy
Prior art keywords
reinforcement
deformability
containment
geocomposit
zonal
Prior art date
Application number
ITTO930775A
Other languages
Italian (it)
Inventor
Pierluigi Damiani
Adrian Constantin Ionescu
Original Assignee
Ar A R A T S R L
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 Ar A R A T S R L filed Critical Ar A R A T S R L
Priority to ITTO930775A priority Critical patent/IT1260999B/en
Publication of ITTO930775A0 publication Critical patent/ITTO930775A0/en
Priority to PCT/EP1994/003424 priority patent/WO1995011350A1/en
Publication of ITTO930775A1 publication Critical patent/ITTO930775A1/en
Application granted granted Critical
Publication of IT1260999B publication Critical patent/IT1260999B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/004—Sealing liners
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Filtering Materials (AREA)

Abstract

L'oggetto della presente invenzione è un materiale continuo ad alta resistenza globale a trazione (mono e/o bidirezionale) e con caratteristiche di deformabilità variabili a zone e proprietà filtranti o filtranti-drenanti. In alcune delle varianti il materiale può essere anche impermeabile.Il materiale può essere utilizzato come elemento di rinforzo oppure come elemento di contenimento nelle opere di costruzione in terra. In alcune delle varianti il materiale può essere utilizzato anche come elemento costruttivo impermeabile.Il materiale viene a supplire alcune carenze funzionali dei materiali generalmente utilizzati per opere di rinforzo e contenimento, dal punto di vista delle proprietà elastiche ed idrauliche, migliorando, nello stesso tempo, le prestazioni funzionali principali, grazie alla sua particolare struttura.(Figura 1a).The object of the present invention is a continuous material with high overall tensile strength (mono and / or bidirectional) and with characteristics of deformability varying with filtering or filtering-draining areas and properties. In some of the variants the material can also be waterproof. The material can be used as a reinforcement element or as a containment element in earthworks. In some of the variants the material can also be used as a waterproof construction element. The material makes up for some functional deficiencies of the materials generally used for reinforcement and containment works, from the point of view of the elastic and hydraulic properties, improving, at the same time, the main functional performances, thanks to its particular structure (Figure 1a).

ITTO930775A 1993-10-19 1993-10-19 GEOCOMPOSIT FOR REINFORCEMENT AND CONTAINMENT WORKS WITH HIGH ELASTIC MODULE AND ZONAL DEFORMABILITY. IT1260999B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO930775A IT1260999B (en) 1993-10-19 1993-10-19 GEOCOMPOSIT FOR REINFORCEMENT AND CONTAINMENT WORKS WITH HIGH ELASTIC MODULE AND ZONAL DEFORMABILITY.
PCT/EP1994/003424 WO1995011350A1 (en) 1993-10-19 1994-10-18 Geocomposite for reinforcement and containment works having high-elastic modulus and a locally differentiated deformability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930775A IT1260999B (en) 1993-10-19 1993-10-19 GEOCOMPOSIT FOR REINFORCEMENT AND CONTAINMENT WORKS WITH HIGH ELASTIC MODULE AND ZONAL DEFORMABILITY.

Publications (3)

Publication Number Publication Date
ITTO930775A0 ITTO930775A0 (en) 1993-10-19
ITTO930775A1 ITTO930775A1 (en) 1995-04-20
IT1260999B true IT1260999B (en) 1996-04-29

Family

ID=11411811

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930775A IT1260999B (en) 1993-10-19 1993-10-19 GEOCOMPOSIT FOR REINFORCEMENT AND CONTAINMENT WORKS WITH HIGH ELASTIC MODULE AND ZONAL DEFORMABILITY.

Country Status (2)

Country Link
IT (1) IT1260999B (en)
WO (1) WO1995011350A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE348280T1 (en) * 1995-05-05 2007-01-15 Microflow Int Pty Ltd LIFT VALVE WITH PRESSURE BALANCED PRE-CONTROLLED VALVE ORGANIC
DE19820951A1 (en) * 1998-05-11 1999-11-18 Huesker Synthetic Gmbh & Co Compound material for prevention of ground erosion
GB2356880A (en) * 1999-12-01 2001-06-06 Terram Ltd Rail support structures and geosynthetics
US6505996B1 (en) * 2000-02-10 2003-01-14 Tenax Corporation Drainage system with unitary void-maintaining geosynthetic structure and method for constructing system
GB2396378B (en) * 2002-12-21 2006-02-22 Carnell Contractors Ltd Drain reinforcement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753224A1 (en) * 1977-11-29 1979-06-07 Bayer Ag reinforcement for earth dams and similar structures - comprises pairs of epoxy! or polyurethane rods with plastics connections, anchored to the earthwork
GB1603510A (en) * 1978-05-31 1981-11-25 Intrusion Prepakt Uk Ltd Casing for a matress for lining or facing a land surface
US4992003A (en) * 1989-01-16 1991-02-12 Yehuda Welded Mesh Ltd. Unit comprising mesh combined with geotextile
GB2255292B (en) * 1991-05-02 1995-08-02 Frank Brian Mercer A geoengineering structure having a multi-layer lining or cover system
US5277520A (en) * 1991-12-06 1994-01-11 The Tensar Corporation Grid composite for backfill barriers and waste applications

Also Published As

Publication number Publication date
ITTO930775A0 (en) 1993-10-19
ITTO930775A1 (en) 1995-04-20
WO1995011350A1 (en) 1995-04-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970131