IT1252382B - Struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico - Google Patents

Struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico

Info

Publication number
IT1252382B
IT1252382B ITMI913004A ITMI913004A IT1252382B IT 1252382 B IT1252382 B IT 1252382B IT MI913004 A ITMI913004 A IT MI913004A IT MI913004 A ITMI913004 A IT MI913004A IT 1252382 B IT1252382 B IT 1252382B
Authority
IT
Italy
Prior art keywords
layer
threads
drainage
network structure
layered network
Prior art date
Application number
ITMI913004A
Other languages
English (en)
Inventor
Mario Beretta
Original Assignee
Rdb Plastotecnica Spa
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 Rdb Plastotecnica Spa filed Critical Rdb Plastotecnica Spa
Priority to ITMI913004A priority Critical patent/IT1252382B/it
Publication of ITMI913004A0 publication Critical patent/ITMI913004A0/it
Priority to US07/972,683 priority patent/US5255998A/en
Publication of ITMI913004A1 publication Critical patent/ITMI913004A1/it
Application granted granted Critical
Publication of IT1252382B publication Critical patent/IT1252382B/it

Links

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
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S139/00—Textiles: weaving
    • Y10S139/01—Bias fabric digest
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/109—Metal or metal-coated fiber-containing scrim

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Il presente trovato si riferisce ad una struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico che presenta la peculiarità di comprendere un primo strato di fili tra loro sostanzialmente paralleli e solidalmente associato ad un secondo strato o strato intermedio di fili tra loro sostanzialmente paralleli ed inclinati rispetto ai fili di detto primo strato.Risulta poi previsto un terzo strato di fili solidalmente associato a detto strato intermedio, da parte opposta rispetto a detto primo strato, e costituito da fili tra loro sostanzialmente paralleli ed inclinati rispetto ai fili di detto secondo strato o strato intermedio.
ITMI913004A 1991-11-12 1991-11-12 Struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico IT1252382B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI913004A IT1252382B (it) 1991-11-12 1991-11-12 Struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico
US07/972,683 US5255998A (en) 1991-11-12 1992-11-06 Multiple-layer net structure for fluid drainage, particularly for geotechnical use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913004A IT1252382B (it) 1991-11-12 1991-11-12 Struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico

Publications (3)

Publication Number Publication Date
ITMI913004A0 ITMI913004A0 (it) 1991-11-12
ITMI913004A1 ITMI913004A1 (it) 1993-05-12
IT1252382B true IT1252382B (it) 1995-06-12

Family

ID=11361074

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913004A IT1252382B (it) 1991-11-12 1991-11-12 Struttura di rete a strati per il drenaggio di fluidi particolarmente per uso geotecnico

Country Status (2)

Country Link
US (1) US5255998A (it)
IT (1) IT1252382B (it)

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* Cited by examiner, † Cited by third party
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US5472020A (en) * 1993-09-08 1995-12-05 Howa Machinery, Ltd. Multi-axial fabric with triaxial and quartaxial portions
US5851089A (en) * 1996-10-07 1998-12-22 Tenax Spa Composite reinforced structure including an integrated multi-layer geogrid and method of constructing the same
US6505996B1 (en) * 2000-02-10 2003-01-14 Tenax Corporation Drainage system with unitary void-maintaining geosynthetic structure and method for constructing system
US6877932B2 (en) * 2001-07-13 2005-04-12 Fieldturf (Ip) Inc. Drainage system and method for artificial grass using spacing grid
ITBO20010494A1 (it) * 2001-07-30 2003-01-30 Maccaferri Spa Off Struttura di rivestimento di terreni comprendente strati di geocomposito racchiudenti un elemento di rinforzo, e procedimento per la realizz
AU2003262775A1 (en) * 2002-08-26 2004-03-11 Advanced Geotech Systems, Inc. Improved biplanar net structure for fluid drainage, particularly for geotechnical use
US20050025582A1 (en) * 2003-04-04 2005-02-03 Ianniello Peter J. Multiple zone, high-capacity geo-composite drainage structures and methods suitable for high friction angle applications
US7820560B2 (en) * 2003-07-24 2010-10-26 Propex Operating Company Llc Turf reinforcement mat having multi-dimensional fibers and method for erosion control
US8043689B2 (en) 2004-06-29 2011-10-25 Propex Operating Company Llc Pyramidal fabrics having multi-lobe filament yarns and method for erosion control
US7470094B2 (en) * 2005-11-10 2008-12-30 Gse Lining Technology, Inc. Geonet for a geocomposite
ITMI20060498A1 (it) * 2006-03-20 2007-09-21 Tenax Spa Rete multistrato per il drenaggio di fluidi particolarmente per uso geotecnico
US8225566B2 (en) * 2006-10-09 2012-07-24 Fieldturf Tarkett Inc. Tile for a synthetic grass system
WO2008051553A2 (en) * 2006-10-24 2008-05-02 Fieldturf Tarkett Inc. Drainage system for synthetic grass system, method of installing a synthetic grass system and business method of providing a synthetic grass system
US20090041544A1 (en) * 2007-08-09 2009-02-12 Ramsey Boyd J Geonet for a geocomposite
CN101824826B (zh) * 2009-03-04 2012-05-30 冈展企业股份有限公司 网状物结构
IT1394408B1 (it) * 2009-05-25 2012-06-15 Tenax Spa Procedimento per la realizzazione di reti multiplanari stirate
GB2483690B (en) * 2010-09-16 2012-09-19 Peter Leslie Lawrence A permeable base
RU2644370C1 (ru) * 2016-12-09 2018-02-09 Дмитрий Валерианович Зиняков Способ соединения композитных стержней
US20190106876A1 (en) * 2017-10-10 2019-04-11 Linus Industries, LLC Triaxial weave for the production of stiff structural manifolds for use in structures and weaving method thereof
US20230217852A1 (en) * 2020-07-06 2023-07-13 Aerofarms, Inc. Resilient Plant Development Media
WO2022010710A1 (en) * 2020-07-06 2022-01-13 Just Greens, Llc Resilient plant development media
CN114275117B (zh) * 2021-11-02 2022-11-25 中船澄西船舶修造有限公司 一种船台滑道保护罩

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244835A (en) * 1939-05-18 1941-06-10 Jacob Rothman Textile material
US2842472A (en) * 1955-10-05 1958-07-08 Fred W Hartstein Non-woven cloth
US2985941A (en) * 1956-10-08 1961-05-30 Minnesota Mining & Mfg Woof fabric and method of making
US3479244A (en) * 1965-10-19 1969-11-18 Peter P A Burnett Linked fabric and method for making same
US3446251A (en) * 1968-04-23 1969-05-27 Gen Electric Triaxial fabric
US3769142A (en) * 1970-12-04 1973-10-30 Mc Donnell Douglas Corp Non-woven locked ply composite structure
US4191219A (en) * 1978-03-20 1980-03-04 Tripoint, Inc. Triaxial fabric pattern
NL7906585A (nl) * 1979-09-03 1981-03-05 Akzo Nv Steunweefsel voor het dragen van stortmateriaal, alsmede werkwijze ter vervaardiging van een weg-, dijk- of damlichaam.

Also Published As

Publication number Publication date
US5255998A (en) 1993-10-26
ITMI913004A1 (it) 1993-05-12
ITMI913004A0 (it) 1991-11-12

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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: 19971126