Geotextiles Kore-whatu Mo Nga Rawa Hangahanga Wehe

Whakaahuatanga Poto:

Ko te weawe geotextile he mea hanga ki te polypropylene, polypropylene me te polyethylene miro papatahi hei rauemi mata, a, e rua neke atu nga huinga miro whakarara (he miro papatahi ranei). Ko tetahi roopu ka kiia ko te miro warp i te taha roa o te whatu (te ahunga e haere ai te papanga)


Taipitopito Hua

Tohu Hua

Hua Whakataki:
Kore-whatuGeotextiles (e mohiotia ana ano he geotextiles permeable, geotextiles tātari, geotextiles kore-whatu), ka wehea ki nga geotextiles ngira muka poto me nga geotextiles polyester filament, te taumaha karamu i roto i te 100g-1200g, ko te geotextiles he kakahu kore-whatu me te ahumahi. He mea hanga nga geosynthetics permeable ma te mahi o nga taputapu whakangao kore-whatu, penei i te wetewete, te kaata, te mirakau (nga muka poto kua tuituia tahi), te kupenga (te whakararu me te whakatika), me te ngira.

geotextiles kore-whatu-2

Āhuatanga Hua:
1. Ka whakamahia te Geotextile kore-whatu ki te wehe i nga taonga hanga me nga ahuatanga rereke rereke (te rahi o te matūriki, te tohatoha, te rite me te kiato, me etahi atu), penei i te oneone me te onepu, te onepu me te kirikiri, te oneone me te raima, me era atu.
2. Te filtration ka wai mai i te oneone pai ki roto ki te oneone kirikiri, te whakamahi o te geotextile te pai o te hau me te uru o te wai, kia uru ai te wai.
3. Whakawai Ka taea te hanga i te hongere wai i roto i te hanganga oneone, te hanganga oneone o te taikaha wai me te hau ki waho
4. Ko te whakakaha ma te whakamahi i te geotextile ki te whakarei ake i te kaha o te kaha me te kaha anti-deformation o te oneone, te whakarei ake i te pumau o te hanganga whare, ki te whakapai ake i te kounga o te oneone

Nga waahanga hua-2

Whakatakotoranga Hua:
E rua nga momo Geotextile kore-whatu:
1.PET Long Filament Geotextile

PET Roa Filament Geotextile Mahinga Tawhā
Tūemi Nga whakaritenga hangarau
Te kaha pakaru KN/m 4.5 7.5 10 15 20 25 30 40 50
1 Te kaha whati roa me te whakawhiti whakawhiti KN/m≧ 4.5 7.5 10 15 20 25 30 40 50
2 Ko te kaha o te paerewa roa me te whakawhiti ka rite ki te whakaroa % 40-80
3 CBR kaha pakaru /KN≧ 0.8 1.6 1.9 2.9 3.9 5.3 6.4 7.9 8.5
4 Te kaha haea roa me te whakawhiti whakawhiti/KN≧ 0.14 0.21 0.28 0.42 0.56 0.70 0.82 1.1 1.25
5 Kohanga whaihua O90(O95)/mm 0.05-0.20
6 Whakarea uruhanga poutū cm/s Kx(10-1~10-3),K=1.0-9.9
7 Te matotoru mm≧ 0.8 1.2 1.6 2.2 2.8 3.4 4.2 5.5 6.8
8 Wehenga whanui % ±0.5
9 Inenga papatipu mo ia waeine horahanga % ±5
Ko nga korero mo te kaha pakaru, ko nga korero pono i waenga i nga korero e tata ana ki te teepu, e ai ki te tikanga honohono raina hei tatau i nga tohu aromatawai e tika ana, i tua atu i te whānuitanga o te tepu, ka whakatauhia nga tohu aromatawai ma te whakaae tahi i waenga i te tuku me te tono.
Mena he iti ake te kaha pakaru i te kaha paerewa, ko te elongation e rite ana ki te kaha paerewa kaore e whakatauhia he rite.
Nga uara paerewa ma te hoahoa, ma te whiriwhiringa ranei

2.PP/PET poto muka geotextile:

PP/PET Poto Waea Geotextile Tawhā Mahinga
Tūemi Nga whakaritenga hangarau
Te kaha pakaru KN/m 3 5 8 10 15 20 25 30 40
1 Te kaha whati roa me te whakawhiti whakawhiti KN/m≧ 3 5 8 10 15 20 25 30 40
2 Ko te kaha o te paerewa roa me te whakawhiti ka rite ki te whakaroa % 20-100
3 CBR kaha pakaru /KN≧ 0.6 1.0 1.4 1.8 2.5 3.2 4.0 5.5 7.0
4 Te kaha haea roa me te whakawhiti whakawhiti/KN≧ 0.1 0.15 0.20 0.25 0.40 0.50 0.65 0.80 1.0
5 Kohanga whaihua O90(O95)/mm 0.07-0.20
6 Whakarea uruhanga poutū cm/s Kx(10-1~10-3),K=1.0-9.9
7 reeti ine matotoru % ±10
8 Wehenga whanui % ±0.5
9 Inenga papatipu mo ia waeine horahanga % ±5
10 Atete waikawa me te kawakore (Te tere pupuri hiko) %≧ 80
11 Te mahi aukati-whakaora (Te tere pupuri mana) %≧ 80
12 Mahinga atete UV (Reiti pupuri mana) %≧ 80

包装

Taupānga Hua:
Ka whakamahia i roto i te tiaki wai, te hiko hiko, nga maina, nga rori me nga reriwe me etahi atu hangarau hangarau:
1.Tatari rauemi mo te wehenga oneone;
2.Reservoir, maina he taonga whakangao wai, he papa wai turanga whare teitei;
3.River embankment, nga mea whakaheke i te pari;
4. Te whakapakari i nga taonga mo te rori o te reriwe, te huarahi nui me te huarahi rererangi, me te whakapakari i nga taonga mo te hanga rori i nga waahi repo;
5.Te hukapapa me te hukapapa nga taputapu whakamarumaru;
6.Asphalt mata ara crack rauemi ātete.

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