Geosynthetic anaghị kpara akpa geomembrane

ngwaahịa

Geosynthetic anaghị kpara akpa geomembrane

nkowa nkenke:

Mere site na geotextile anaghị kpara akpa yana PE/PVC geomembrane.Ụdị a gụnyere: geotextile na geomembrane, geomembrane nwere geotextile anaghị kpara akpa n'akụkụ abụọ, geotexti na-abụghị nke nwere geomembrane n'akụkụ abụọ, multi-layer geotextile na geomembrane.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Mere site na geotextile anaghị kpara akpa yana PE/PVC geomembrane.

Ụdị a gụnyere: geotextile na geomembrane, geomembrane nwere geotextile anaghị kpara akpa n'akụkụ abụọ, geotexti na-abụghị nke nwere geomembrane n'akụkụ abụọ, multi-layer geotextile na geomembrane.

Nkọwapụta ngwaahịa

Otu geotextile na otu geotextile, geotextile: 100-1000g/㎡, geomembrane 0.1-1.0mm.

Geomembrane nwere geotexile n'akụkụ abụọ: geotextile 100-400g / ㎡;geomembrane: 0.2-1.0mm

Geotextile na geomembrane n'akụkụ abụọ: geotextile 100-1000g / ㎡;geomembrane: 0.1-0.8mm

Njirimara ngwaahịa

Ezi mgbanwe;nkewa dị mma, drainage, nkwado na mmetụta nchebe;magburu onwe akara (waterproofing) ọrụ.

Ihe ngosi ngwa

Ọ bụ ihe na-adịghị mma nke na-adịghị mma, a na-ejikwa ya n'ọtụtụ ebe na nchekwa mmiri na ọrụ ọwara okporo ụzọ dị ka ọwa, embankments, ebe nchekwa mmiri dị larịị, nkwado na-adịghị mma nke ebe nchekwa mmiri dị ize ndụ, na mgbochi nke mmiri mmiri mmiri.

Ngwa ngwaahịa

GB/T17642-2008 "Geosynthetics - Geocomposites mere nke geononwoven na geomembrance"

Ihe

Ihe ngosi

Ike mgbaji aha / (kN/m)

5

7.5

10

12

14

16

18

20

1

Ike nkwụsị kwụ ọtọ na kwụ ọtọ /(kN/m) ≥

5.0

7.5

10.0

12.0

14.0

16.0

18.0

20.0

2

Mgbaji kwụ ọtọ na kwụ ọtọ /%

30 ~ 100

3

CBR ike mgbawa / kN ≥

1.1

1.5

1.9

2.2

2.5

2.8

3.0

3.2

4

Ike akwa akwa na kwụ ọtọ /kN ≥

0.15

0.25

0.32

0.40

0.48

0.56

0.62

0.70

5

Nguzogide nrụgide Hydrostatic / MPa

Soro tebụl dị n'okpuru

6

Peel Ike /(N/cm) ≥

6

7

Ọnụọgụ permeability kwụ ọtọ/(cm/s)

Dị ka achọrọ site na imewe ma ọ bụ nkwekọrịta

8

Ngbanwe obosara /%

-1.0

Ihe

Ọkpụrụkpụ Geomembrane

0.2

0.3

0.4

0.5

0.6

0.7

0.8

1.0

Hydrostatic mgbali / MPA ≥

Otu geotextile na otu geotextile

0.4

0.5

0.6

0.8

1.0

1.2

1.4

1.6

Geomembrane nwere geotexile n'akụkụ abụọ

0.5

0.6

0.8

1.0

1.2

1.4

1.6

1.8


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