Share
VIDEOS 1 TO 50
How Geotextile Fabric Works (Practical Application)
How Geotextile Fabric Works (Practical Application)
Published: 2011/05/18
Channel: Dirt Ninja
Geotextile lecture (part 1 of 4)
Geotextile lecture (part 1 of 4)
Published: 2010/08/01
Channel: MrGeosynthetic
Spreading Rock for Driveway (Rolling out Geotextile)
Spreading Rock for Driveway (Rolling out Geotextile)
Published: 2016/12/19
Channel: Tom Brueggen
What Is Geotextile Fabric & Should It Be Included In Your Paver Installation?
What Is Geotextile Fabric & Should It Be Included In Your Paver Installation?
Published: 2013/10/30
Channel: INSTALL-IT-DIRECT
Geotextile Fabric Laying Process
Geotextile Fabric Laying Process
Published: 2011/04/09
Channel: NDSUCME310
U.S Fabrics Inc. Driveway Fabric Installation Video
U.S Fabrics Inc. Driveway Fabric Installation Video
Published: 2015/02/03
Channel: U.S. Fabrics Inc
Geotextile lecture (part 3 of 4)
Geotextile lecture (part 3 of 4)
Published: 2010/07/31
Channel: MrGeosynthetic
Geotextile Between an Aggregate Base and Subbase
Geotextile Between an Aggregate Base and Subbase
Published: 2010/07/13
Channel: Techo-Bloc
LA POSE D
LA POSE D'UN GÉOTEXTILE AVANT PLANTATION
Published: 2016/01/15
Channel: newsjardintv
geotextiles 2
geotextiles 2
Published: 2011/11/17
Channel: IDCLogic2011
Geotextile Fabric Installation
Geotextile Fabric Installation
Published: 2014/07/09
Channel: Techo-Bloc
How To Use Geotextile Fabrics
How To Use Geotextile Fabrics
Published: 2016/03/03
Channel: Wallbarn
Intermittent Layer of Geotextile Between Sub Base and Base
Intermittent Layer of Geotextile Between Sub Base and Base
Published: 2010/07/09
Channel: Techo-Bloc
Geotextile Runways - Model Aviation
Geotextile Runways - Model Aviation
Published: 2016/04/19
Channel: modelaircraft
Geotextile Non Woven
Geotextile Non Woven
Published: 2016/01/17
Channel: GeoAsia
Geotextile Application
Geotextile Application
Published: 2015/09/16
Channel: Annie Lu
Geosynthetic Application | How "Geotextile Mattress in Shore Protection" is done?
Geosynthetic Application | How "Geotextile Mattress in Shore Protection" is done?
Published: 2015/04/10
Channel: ACE Geosynthetics
ACEFormer Geotextile Mattress Installation for Slope and River Protection
ACEFormer Geotextile Mattress Installation for Slope and River Protection
Published: 2016/07/27
Channel: gonzalo beuzenberg
Installing Geotextile Fabric on a Patio
Installing Geotextile Fabric on a Patio
Published: 2014/04/22
Channel: Techo-Bloc
Geotextile Tube Installation Process - Underwater
Geotextile Tube Installation Process - Underwater
Published: 2013/11/06
Channel: ACE Geosynthetics
PET Geotextile Production with Oerlikon Neumag Spunbond Technology
PET Geotextile Production with Oerlikon Neumag Spunbond Technology
Published: 2016/03/22
Channel: TheTextileMagazine
Install geotextile - down hill.avi
Install geotextile - down hill.avi
Published: 2010/05/05
Channel: Jeremy Spencer
Mirafi RS580i geotextile product demo
Mirafi RS580i geotextile product demo
Published: 2015/05/15
Channel: Maxwell Supply of Tulsa
Non Woven Geotextile Fabric Manufacturers
Non Woven Geotextile Fabric Manufacturers
Published: 2013/11/30
Channel: David Hu
Installing Geotextile on the Sub Grade
Installing Geotextile on the Sub Grade
Published: 2010/07/07
Channel: Techo-Bloc
geotextile encased columns
geotextile encased columns
Published: 2014/11/15
Channel: Steve Miller
0813-1980-9894 | Geotextile Road Construction;0813-1980-9894 | jual geotextile
0813-1980-9894 | Geotextile Road Construction;0813-1980-9894 | jual geotextile
Published: 2016/01/23
Channel: agus mandiri
"CrazyEngineers: Use of Geotextiles In Road Construction"
"CrazyEngineers: Use of Geotextiles In Road Construction"
Published: 2016/04/27
Channel: Narendra Mali
Geogrid and Geotextile Composite
Geogrid and Geotextile Composite
Published: 2013/11/28
Channel: David Hu
Installation of Geotextile Fabric
Installation of Geotextile Fabric
Published: 2014/07/09
Channel: Techo-Bloc
woven and nonwoven geotextile
woven and nonwoven geotextile
Published: 2016/04/27
Channel: Zhang Cherry
Geotextile Road Rehabilitation, Kenya
Geotextile Road Rehabilitation, Kenya
Published: 2016/02/11
Channel: Geotextiles East Africa Ltd
Geotextile Seaming using 3M™ Geotextile Seaming Cylinder Spray Adhesive
Geotextile Seaming using 3M™ Geotextile Seaming Cylinder Spray Adhesive
Published: 2013/04/18
Channel: Sherry Telle
Geotextile Puncture Test
Geotextile Puncture Test
Published: 2010/07/26
Channel: butledh87
How does the geotextile actually work in KISSS?
How does the geotextile actually work in KISSS?
Published: 2013/09/25
Channel: KISSS Irrigation
VideoCast | Foundation System „Geotextile Encased Columns“
VideoCast | Foundation System „Geotextile Encased Columns“
Published: 2016/06/29
Channel: HUESKER Group
Where to Buy Geotextile Fabric
Where to Buy Geotextile Fabric
Published: 2013/12/04
Channel: David Hu
Geomembrane Welding and Installation,geotextile supplier
Geomembrane Welding and Installation,geotextile supplier
Published: 2012/07/13
Channel: abdul majeed
Jual Geotextile woven nonwoven  Geobintaro 081315805415
Jual Geotextile woven nonwoven Geobintaro 081315805415
Published: 2015/08/13
Channel: Geo Bintaro
Geotextile & geotechnical fabrics - Road Construction reinforcement
Geotextile & geotechnical fabrics - Road Construction reinforcement
Published: 2012/01/30
Channel: Admir Technologies
non woven geotextile fabric
non woven geotextile fabric
Published: 2016/04/27
Channel: Zhang Cherry
Geotextile Bags Manufacturer
Geotextile Bags Manufacturer
Published: 2013/12/03
Channel: David Hu
DW1320 Geotextile Vertical Permeability Tes
DW1320 Geotextile Vertical Permeability Tes
Published: 2015/10/23
Channel: Fyi China
Geotextile lecture (part 4 of 4)
Geotextile lecture (part 4 of 4)
Published: 2010/07/31
Channel: MrGeosynthetic
Non-Woven Geotextile being Installed using Automated Sticthing Machine at Dumpsite
Non-Woven Geotextile being Installed using Automated Sticthing Machine at Dumpsite
Published: 2011/12/03
Channel: Geomembrane
geotextile bags sand
geotextile bags sand
Published: 2015/01/10
Channel: David Hu
Functions of Geotextiles
Functions of Geotextiles
Published: 2013/03/18
Channel: KDAWaterStructures
Geobag(Geotextile Bag)
Geobag(Geotextile Bag)
Published: 2015/06/03
Channel: Annie Lu
DAEJUNG GEOTEXTILE
DAEJUNG GEOTEXTILE
Published: 2016/01/04
Channel: DAEJUNG COMPANY, LTD.
China nonwoven machine manufacturer Geotextile production line
China nonwoven machine manufacturer Geotextile production line
Published: 2016/07/20
Channel: Cheng Eric
NEXT
GO TO RESULTS [51 .. 100]

WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Geotextile sandbags protected the historic house Kliffende on Sylt island against storms, which eroded the cliffs left and right from the sandbag barrier.[1]
Geotextile sandbags can be ca. 20 m long, such as those used for the artificial reef at Narrow Neck, Queensland.[1]

Geotextiles are permeable fabrics which, when used in association with soil, have the ability to separate, filter, reinforce, protect, or drain. Typically made from polypropylene or polyester, geotextile fabrics come in three basic forms: woven (resembling mail bag sacking), needle punched (resembling felt), or heat bonded (resembling ironed felt).

Geotextile composites have been introduced and products such as geogrids and meshes have been developed. Overall, these materials are referred to as geosynthetics and each configuration—-geonets, geosynthetic clay liners, geogrids, geotextile tubes, and others—-can yield benefits in geotechnical and environmental engineering design.

History[edit]

Geotextiles were originally intended to be an alternative to granular soil filters. The original, and still sometimes used, term for geotextiles is filter fabrics. Work originally began in the 1950s with R.J. Barrett using geotextiles behind precast concrete seawalls, under precast concrete erosion control blocks, beneath large stone riprap, and in other erosion control situations.[2] He used different styles of woven monofilament fabrics, all characterized by a relatively high percentage open area (varying from 6 to 30%). He discussed the need for both adequate permeability and soil retention, along with adequate fabric strength and proper elongation and set the tone for geotextile use in filtration situations.

Applications[edit]

A silt fence on a construction site.

Geotextiles and related products have many applications and currently support many civil engineering applications including roads, airfields, railroads, embankments, retaining structures, reservoirs, canals, dams, bank protection, coastal engineering and construction site silt fences or geotube. Usually geotextiles are placed at the tension surface to strengthen the soil. Geotextiles are also used for sand dune armoring to protect upland coastal property from storm surge, wave action and flooding. A large sand-filled container (SFC) within the dune system prevents storm erosion from proceeding beyond the SFC. Using a sloped unit rather than a single tube eliminates damaging scour.

Erosion control manuals comment on the effectiveness of sloped, stepped shapes in mitigating shoreline erosion damage from storms. Geotextile sand-filled units provide a "soft" armoring solution for upland property protection. Geotextiles are used as matting to stabilize flow in stream channels and swales.[3][4]

Geotextiles can improve soil strength at a lower cost than conventional soil nailing.[citation needed] In addition, geotextiles allow planting on steep slopes, further securing the slope.

Geotextiles have been used to protect the fossil hominid footprints of Laetoli in Tanzania from erosion, rain, and tree roots.[5]

In building demolition, geotextile fabrics in combination with steel wire fencing can contain explosive debris.[6]

Coir (coconut fiber) geotextiles are popular for erosion control, slope stabilization and bioengineering, due to the fabric's substantial mechanical strength.[3]:App. I.E Coir geotextiles last approximately 3 to 5 years depending on the fabric weight. The product degrades into humus, enriching the soil.[7]

Design methods[edit]

While many possible design methods or combinations of methods are available to the geotextile designer, the ultimate decision for a particular application usually takes one of three directions: design by cost and availability, design by specification, or design by function. Extensive literature on design methods for geotextiles has been published in the peer reviewed journal Geotextiles and Geomembranes.

See also[edit]

References[edit]

  1. ^ a b Müller, W. W.; Saathoff, F. (2015). "Geosynthetics in geoenvironmental engineering". Science and Technology of Advanced Materials. 16 (3): 034605. Bibcode:2015STAdM..16c4605M. PMC 5099829Freely accessible. PMID 27877792. doi:10.1088/1468-6996/16/3/034605. 
  2. ^ Barrett, R. J., "Use of Plastic Filters in Coastal Structures," Proceedings from the 16th International Conference Coastal Engineers, Tokyo, September 1966, pp. 1048–1067
  3. ^ a b Dane County Department of Land and Water Resources (2007). Dane County Erosion Control and Stormwater Management Manual (PDF) (Report). Madison, WI. Retrieved 2010-02-09. 
  4. ^ Massachusetts Department of Environmental Protection (2003). Massachusetts Erosion and Sediment Control Guidelines for Urban and Suburban Areas (PDF) (Report). Boston, MA.  pp. 73–74.
  5. ^ Renfrew, Colin and Paul Bahn, Archaeology. 4th ed. New York: Thames 2004. ISBN 978-0-500-28441-4.[page needed]
  6. ^ WGBH Boston (December 1996). "Interview with Stacey Loizeaux". NOVA Online. Public Broadcasting Service. Retrieved 2009-04-29. Other preparatory operations involve covering/wrapping the columns first with chain link fences and then with geotextile fabric, which is very puncture resistant and has a very high tensile strength. It allows the concrete to move, but it keeps the concrete from flying. The chain link catches the bigger material and the fabric catches the smaller material from flying up and out. 
  7. ^ Richards, Davi (2006-06-02). "Coir is sustainable alternative to peat moss in the garden". Garden Hints. Corvallis, OR: Oregon State University Extension Service. Retrieved 2013-03-06. 

Further reading[edit]

  • Koerner, R. M. (2012). Designing With Geosynthetics, 6th Edition, Xlibris Publishing Co., 914 pgs.
  • Koerner, R. M., Editor (2016). Geotextiles: From Design to Applications, Woodhead Publishing Co., AMsterdam, 617 pgs.
  • John, N. W. M. (1987). Geotextiles, Blackie Publishing Ltd., Glascow, 347 pgs.

Disclaimer

None of the audio/visual content is hosted on this site. All media is embedded from other sites such as GoogleVideo, Wikipedia, YouTube etc. Therefore, this site has no control over the copyright issues of the streaming media.

All issues concerning copyright violations should be aimed at the sites hosting the material. This site does not host any of the streaming media and the owner has not uploaded any of the material to the video hosting servers. Anyone can find the same content on Google Video or YouTube by themselves.

The owner of this site cannot know which documentaries are in public domain, which has been uploaded to e.g. YouTube by the owner and which has been uploaded without permission. The copyright owner must contact the source if he wants his material off the Internet completely.

Powered by YouTube
Wikipedia content is licensed under the GFDL and (CC) license