Fa'amalosia le malosi maualuga spun polyester filament lalaga geotextile

Fa'amatalaga Puupuu:

Filament lalaga geotextile o se ituaiga o geomaterial malosi maualuga e faia mai mea faʻapipiʻi e pei ole polyester poʻo le polypropylene pe a uma ona gaosia. O loʻo i ai mea faʻapitoa faʻapitoa e pei o le teteʻe, teteʻe ma loimata, ma e mafai ona faʻaaogaina i tulafono faatonutonu o fanua, puipuiga o le seepage, puipuia o le corrosion ma isi fanua.


Fa'amatalaga Oloa

Fa'amatalaga o oloa

Filament lalaga geotextile o se faavasegaga o geotextile, e maualuga le malosi alamanuia filo gaosia e pei o mea mata, e ala i le lalagaina faagasologa o gaosiga, o se ituaiga o ie e masani ona faaaogaina i le inisinia faitele. I tausaga talu ai nei, faʻatasi ai ma le faʻavavevaveina o atinaʻe tetele i totonu o le atunuʻu, o loʻo faʻateleina foi le manaʻoga mo geotextiles lalaga filament, ma e tele manaʻoga maketi. Aemaise lava i nisi o vaitafe tetele pulea ma suiga, fausiaina o le suavai, auala tele ma alalaupapa, fausiaina o nofoaafi, uafu malaevaalele ma isi fanua inisinia, ei ai le tele o talosaga.

Fa'amatalaga

Fa'aigoa gau malosi i MD (kN/m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, lautele i totonu ole 6m.

Meatotino

1. Malosi maualuga, maualalo deformation.

Meatotino

2. Tumau: mautu meatotino, e le faigofie ona foia, ea slaked ma mafai ona tausia le uluai meatotino mo se taimi umi.

Meatotino1

3. Anti-erosion: anti-acid, anti-alkali, tetee iniseti ma faʻafefe.

Meatotino2

4. Permeability: e mafai ona pulea le sieve lapoa e taofi ai nisi permeability.

Meatotino3

Fa'atatauga

E faʻaaogaina lautele i vaitafe, talafatai, uafu, alatele, nofoaafi, uafu, alalaupapa, alalaupapa ma isi inisinia geotechnical. E mafai ona faʻafetaui ituaiga uma o galuega faʻatekonolosi e manaʻomia e pei ole filtration, vavaeeseina, faʻamalosia, puipuiga ma isi.

Meatotino4

Fa'amatalaga o oloa

Filament lalaga geotextile faʻamatalaga (tulaga GB/T 17640-2008)

LEAI. Aitema Taua
malosi fa'aigoaina KN/m 35 50 65 80 100 120 140 160 180 200 250
1 male malosi ile MDKN/m 2 35 50 65 80 100 120 140 160 180 200 250
2 male malosi ile CD KN/m 2 0.7 taimi ole malepelepe malosi ile MD
3 fa'aigoa elontation % ≤ 35 i le MD, 30 i le MD
4 malosi loimata iMD ma CD KN≥ 0.4 0.7 1.0 1.2 1.4 1.6 1.8 1.9 2.1 2.3 2.7
5 CBR mullen pa'u malosi KN≥ 2.0 4.0 6.0 8.0 10.5 13.0 15.5 18.0 20.5 23.0 28.0
6 Tu'usa'o fe'avea'i cm/s Kx(10-²~10s) fa'aaliga:K=1.0~9.9
7 lapo'a fa'amama O90(O95) mm 0.05~0.50
8 fesuiaiga lautele % -1.0
9 fesuiaiga o le mafiafia o taga lalaga i lalo ole vai % ±8
10 suiga o taga lalaga i le umi ma le lautele % ±2
11 malosi suisui KN/m afa o le malosi fa'atatau
12 fesuiaiga o le mamafa o le iunite% -5

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