presentation geo tech
TRANSCRIPT
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August 2011
An Overview
of
Geotech Products
CONFIDENTIALCONFIDENTIALCONFIDENTIALCONFIDENTIAL
This presentation has been produced by Onella Consulting Pvt Ltd and contains information which is protected by
Copyright & other intellectual property law, and is subject to the terms and conditions in the governing client contract.
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextile
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Constructional Features of Geo textiles
Type of Geotextile Features of Geotextiles
Woven fabrics staple fibre or filament yarn, tapes
Knitted Monofil
Multilfil
Tape
Nets Staple fibre
Monofil
Multilfil
Nonwovens Staple fibre
Filement fibreStitchbonded Stitchbonded
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Main Function of Geotextiles
Separation
Filtration
Drainage
Reinforcement
Protection
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Subgrade Stabilization-railroad track bed stabilization
-sedimentation control silt fence
-asphalt overlay Soil Reinforcement
-embankments
-steep slopes-vertical walls
Erosion Control Filter
Subsurface Drainage
Filter
GeomembraneProtection
Subsurface Drainage
Surfical Erosion
Control
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Function of Geotextiles Separation
Prevent the soft subgrade
from mixing with the
aggregate
Construction at very soft
subgrade
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Function of Geotextiles Filteration
Prevent the sand/soil of landfill
from flowing out of subsoil
Land reclamation for sea coast
filtration of drainage at
underground
filtration under concrete block at
river bank
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Function of Geotextiles Drainage
Water drained from dampysoil by horizontal drainage
effect
Drainage work at sportsfield/campus
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Function of Geotextiles Reinforcement
Protected from shear
destruction of subgrade
increasing the stability of
embankment
Reinforcement of embankment
at road base, farmland and
home foundation
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Function of Geotextiles Protection
Prevent the breakage of
rubber sheet
water drained through the
fabric
Protection of water-proofing
geomembrance at water dam andtunnel workd
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Application of Geotextiles
Subgrade Stabilization
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Subgrade Stabilization
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Asphalt Overlay
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Erosion Control/Turf Reinforcement
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Application of Geotextiles
Erosion Control Under Pip-Rap(Armor)
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Erosion Control/Fabric-Forming Mats
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Reinforced Embankments Over Soft Soils
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Steep Slope Embankments
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Application of Geotextiles
Internal Reinforcement- Retaining Walls
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Application of Geotextiles
Subsurface Dranage
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Application of Geotextiles
Geomembrane Protection
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
Application of Geotextiles
Drainage-Prefabricated Composites
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2011 Onella consulting Pvt Ltd. All rights reserved | www.onella.in
For more Details
To know more details of project please feel free contact:Ravi b Arora
Onella Consulting Pvt LtdOnella Consulting Pvt LtdOnella Consulting Pvt LtdOnella Consulting Pvt Ltd
Email : [email protected]
Ph No +91-9312054022
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