BR9814723A - Geograde, e, estruturas de engenharia civil. - Google Patents

Geograde, e, estruturas de engenharia civil.

Info

Publication number
BR9814723A
BR9814723A BR9814723-4A BR9814723A BR9814723A BR 9814723 A BR9814723 A BR 9814723A BR 9814723 A BR9814723 A BR 9814723A BR 9814723 A BR9814723 A BR 9814723A
Authority
BR
Brazil
Prior art keywords
geograde
civil engineering
strips
engineering structures
geogrids
Prior art date
Application number
BR9814723-4A
Other languages
English (en)
Inventor
Arie Hendrik Frans Van Vliet
Sebastian Martinus Peters
Wim Voskamp
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of BR9814723A publication Critical patent/BR9814723A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E02D17/202—Securing of slopes or inclines with flexible securing means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Hydrology & Water Resources (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Revetment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

"GEOGRADE, E, ESTRUTURAS DE ENGENHARIA CIVIL" A invenção é relacionada a geogrades que compreendem tiras longitudinais poliméricas estiradas que correm paralelas, ou substancialmente paralelas, umas às outras e tiras transversais poliméricas ligadas a essas tiras longitudinais, com um módulo no sentido transversal das tiras transversais sendo menos de 15%, de preferência menos de 8% do módulo no sentido longitudinal das tiras longitudinais. Essas geogrades possuem uma resistência melhorada se comparadas com as geogrades convencionais.
BR9814723-4A 1997-12-01 1998-11-30 Geograde, e, estruturas de engenharia civil. BR9814723A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1007658 1997-12-01
PCT/EP1998/007776 WO1999028564A1 (en) 1997-12-01 1998-11-30 Geogrid and civil engineering structure comprising such a geogrid

Publications (1)

Publication Number Publication Date
BR9814723A true BR9814723A (pt) 2000-10-03

Family

ID=19766086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814723-4A BR9814723A (pt) 1997-12-01 1998-11-30 Geograde, e, estruturas de engenharia civil.

Country Status (18)

Country Link
US (1) US6312198B1 (pt)
EP (1) EP1036239B1 (pt)
JP (1) JP4038018B2 (pt)
AR (1) AR014050A1 (pt)
AT (1) ATE248260T1 (pt)
AU (1) AU742383B2 (pt)
BR (1) BR9814723A (pt)
CA (1) CA2310650C (pt)
DE (1) DE69817607T2 (pt)
DK (1) DK1036239T3 (pt)
ES (1) ES2207026T3 (pt)
HK (1) HK1032611A1 (pt)
IL (1) IL135427A (pt)
NZ (1) NZ503704A (pt)
PL (1) PL340738A1 (pt)
PT (1) PT1036239E (pt)
WO (1) WO1999028564A1 (pt)
ZA (1) ZA9810995B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948880A1 (de) * 1999-10-08 2001-04-12 Smb Schwede Maschb Gmbh Schweißkopf für eine Bandumreifungsmaschine
US9249552B2 (en) 2007-02-06 2016-02-02 Tensar Corporation Integral polyethlene terephthalate grids, the method of manufacture, and uses thereof
KR102428850B1 (ko) 2021-04-26 2022-08-03 이계일 표면 강화 처리된 토목용 보강재 및 그 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197387B (it) * 1986-10-14 1988-11-30 S I P A Spa Stuoia non tessuta di filamenti continui acrilici ad alto modulo e manufatti rinforzati con detta stuoia
IT1228101B (it) 1988-12-20 1991-05-28 Rdb Plastotecnica S P A V Elemento lastriforme del tipo rete monostirata, particolarmente per usi geotecnici
US5269631A (en) * 1989-09-14 1993-12-14 Netlon Limited Plastics material mesh structures
US5267816A (en) * 1989-09-14 1993-12-07 Netlon Limited Geogrids
JPH0434037A (ja) * 1990-05-28 1992-02-05 Toshio Kunugi 高弾性率繊維の製造法
DE4138506A1 (de) * 1991-02-28 1992-09-03 Johannes Radtke Hochleistungstextilverzugmatte
US5277520A (en) * 1991-12-06 1994-01-11 The Tensar Corporation Grid composite for backfill barriers and waste applications
JPH07503285A (ja) 1992-02-28 1995-04-06 リューカディア　インコーポレーテッド 二成分エラストマーネット
GB2266540A (en) 1992-04-23 1993-11-03 Jesse Yang A process for forming a grid of polymeric material.
DE4316015A1 (de) 1993-05-13 1994-11-17 Akzo Nobel Nv Verstreckter, verschweißbarer Streifen aus Kunststoff und daraus hergestellte Strukturen
EP0711649B1 (en) 1994-11-08 2002-03-13 Samuel Manu-Tech Inc. Plastic strap and method of manufacturing same
ZA963715B (en) * 1995-05-12 1996-11-20 Tensar Corp Bonded composite open mesh structural textiles
JP2001518057A (ja) 1995-07-07 2001-10-09 ダーハム ファーマシューティカルズ，エルエルシー 環状アミドおよびそれらの誘導体
US6280676B1 (en) 1995-09-25 2001-08-28 Leucadia, Inc. Stretch modified elastomeric netting
US6139955A (en) * 1997-05-08 2000-10-31 Ppg Industris Ohio, Inc. Coated fiber strands reinforced composites and geosynthetic materials

Also Published As

Publication number Publication date
ZA9810995B (en) 1999-06-01
JP2001525505A (ja) 2001-12-11
AU742383B2 (en) 2002-01-03
EP1036239A1 (en) 2000-09-20
IL135427A (en) 2003-06-24
EP1036239B1 (en) 2003-08-27
DE69817607T2 (de) 2004-06-17
AR014050A1 (es) 2001-01-31
PL340738A1 (en) 2001-02-26
IL135427A0 (en) 2001-05-20
ES2207026T3 (es) 2004-05-16
HK1032611A1 (en) 2001-07-27
JP4038018B2 (ja) 2008-01-23
CA2310650A1 (en) 1999-06-10
DE69817607D1 (de) 2003-10-02
AU2051699A (en) 1999-06-16
US6312198B1 (en) 2001-11-06
NZ503704A (en) 2002-11-26
PT1036239E (pt) 2004-01-30
CA2310650C (en) 2008-01-22
ATE248260T1 (de) 2003-09-15
DK1036239T3 (da) 2003-12-15
WO1999028564A1 (en) 1999-06-10

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]