NZ609811A - Method and device for laying down and tensioning an impermeable cover for hydraulic works in loose material - Google Patents
Method and device for laying down and tensioning an impermeable cover for hydraulic works in loose materialInfo
- Publication number
- NZ609811A NZ609811A NZ609811A NZ60981112A NZ609811A NZ 609811 A NZ609811 A NZ 609811A NZ 609811 A NZ609811 A NZ 609811A NZ 60981112 A NZ60981112 A NZ 60981112A NZ 609811 A NZ609811 A NZ 609811A
- Authority
- NZ
- New Zealand
- Prior art keywords
- geostrips
- trenches
- tensioning
- layer
- laying down
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 7
- 239000002689 soil Substances 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 18
- -1 earth Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 7
- 239000004746 geotextile Substances 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 229920002367 Polyisobutene Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920001684 low density polyethylene Polymers 0.000 claims description 2
- 239000004702 low-density polyethylene Substances 0.000 claims description 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 2
- 229940063583 high-density polyethylene Drugs 0.000 claims 2
- 239000004571 lime Substances 0.000 claims 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 2
- 230000009977 dual effect Effects 0.000 claims 1
- 229920002681 hypalon Polymers 0.000 claims 1
- 229920000092 linear low density polyethylene Polymers 0.000 claims 1
- 239000004707 linear low-density polyethylene Substances 0.000 claims 1
- 229940099514 low-density polyethylene Drugs 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 239000005445 natural material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 29
- 238000009412 basement excavation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000001033 granulometry Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Revetment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Road Paving Structures (AREA)
- Sewage (AREA)
- Railway Tracks (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Barrages (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2011A000028A IT1403631B1 (en) | 2011-01-14 | 2011-01-14 | METHOD AND DEVICE FOR LAYING AND TENSIONING OF A WATERPROOF COVER, FOR HYDRAULIC WORKS IN LOOSE MATERIAL. |
PCT/EP2012/050423 WO2012095483A1 (en) | 2011-01-14 | 2012-01-12 | Method and device for laying down and tensioning an impermeable cover for hydraulic works in loose material |
Publications (2)
Publication Number | Publication Date |
---|---|
NZ609811A true NZ609811A (en) | 2014-06-27 |
NZ609811B2 NZ609811B2 (en) | 2014-09-30 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
GT201300146A (en) | 2014-08-26 |
JO3165B1 (en) | 2017-09-20 |
EP2663693B1 (en) | 2015-09-09 |
IT1403631B1 (en) | 2013-10-31 |
BR112013015631B1 (en) | 2021-01-26 |
HRP20151283T1 (en) | 2016-01-01 |
MA34656B1 (en) | 2013-11-02 |
AP3472A (en) | 2015-11-30 |
ES2558943T3 (en) | 2016-02-09 |
CO6720994A2 (en) | 2013-07-31 |
EP2663693A1 (en) | 2013-11-20 |
AU2012206575B2 (en) | 2015-07-09 |
IL226722A (en) | 2017-09-28 |
PE20140456A1 (en) | 2014-04-17 |
AU2012206575A1 (en) | 2013-05-02 |
PT2663693E (en) | 2016-01-06 |
CL2013001815A1 (en) | 2013-12-20 |
SI2663693T1 (en) | 2016-01-29 |
WO2012095483A1 (en) | 2012-07-19 |
RS54427B1 (en) | 2016-04-28 |
ITMI20110028A1 (en) | 2012-07-15 |
AP2013006869A0 (en) | 2013-05-31 |
BR112013015631A2 (en) | 2016-10-11 |
PL2663693T3 (en) | 2016-05-31 |
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Legal Events
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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 12 JAN 2017 BY GSI GEOSYNTEC INVESTMENT B.V. Effective date: 20160109 |
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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 12 JAN 2018 BY COLOBERTI + LUPPI SRL Effective date: 20170111 |
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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 12 JAN 2019 BY LUPPI INTELLECTUAL PROPERTY S.R.L. Effective date: 20180106 |
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