Shabakadda Dheecaannada Isku-dhafka ah
Sharaxaada Alaabta
Shanghai Yingfan Engineering Material Co., Ltd. waa shabakad dheecaan isku dhafan iyo alaab-qeybiyaha kale ee shaqada dhulka, oo ku yaal Shanghai Shiinaha.Nin ka mid ah macaamiisheena waa shirkado waaweyn, kuwaas oo ka mid ah Fortune Global 500 ama shirkadaha liiska ku jira, sida PetroChina, Sinopec, Yili group, Wanke group, Mengniu group, iyo wixii la mid ah.Waxaan ku guuleysanay wax badan oo yar ama mid weyn oo la xiriira barnaamijyada isticmaalka geosynthetic ee dalkeena.Shabakadda dheecaanka isku dhafan waa badeecadeena iibka ah ee ugu sareysa silsiladeena.
Hordhac Shabakadda Biyo-mareenka Isku-dhafka ah
Shabakadda Dheecaannada Isku-dhafka ah (Geocomposite Drainage Lineers) waa nooc cusub oo ka mid ah walxaha geotechnical ka-baxa, kaas oo loogu talagalay in lagu buuxiyo ama lagu beddelo ciidda, dhagaxa iyo jayga.Waxay ka kooban tahay kuleylka geonet HDPE-ku-xidhan oo leh hal dhinac ama labada dhinac ee irbad aan toliyaha lahayn oo feeray geotextile.
Geonetku wuxuu leeyahay laba qaab-dhismeed.Mid ka mid ah qaab-dhismeedka waa qaab-dhismeedka laba-axial iyo kan kale waa qaab-dhismeedka tri-axial.
Qaab-dhismeedka Bi-axial / Qaab-dhismeedka Tri-axial
Shabakadda Dheecaannada Isku-dhafka ah
geotextile iyo shabakad dheecaan
Waxqabadkeedu waxa uu buuxin karaa ama dhaafi karaa heerkayaga qaranka GB/T17690.
Shabakadda Biyo-mareenka Isku-dhafka ah: sida loo shaqeeyo
| Shabakadda Dheecaannada Isku-dhafka ah | Xudunta shabakada | 1. Xadhkaha HDPE dhexe ee dhexe waxay bixiyaan socodka kanaalka |
| 2. Kaalmada foomamka fillet ee sare iyo hoose si looga fogaado gelinta geotextile gelinta kanaalka fuuq-baxa | ||
| Geotextile | hal dhinac ama laba-geesood oo dhejis ah oo dhejis ah geotextiles waxay sameeyaan "sifinta - dheecaan - hawo - ilaalin" waxqabadka guud |
Tilmaamid
| Maya | Shayga | Unug | Spec./qiimaha caadiga ah | ||||
| 1200g/m2 | 1400g/m2 | 1600g/m2 | 1800g/m2 | 2000g/m2 | |||
| 1 | Culayska halbeegga wax-soo-saarka isku-dhafka ah | g/m2 | ≥1200 | ≥1400 | ≥1600 | ≥1800 | ≥2000 |
| 2 | Dhumucda wax soo saarka isku dar ah | mm | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 |
| 3 | Xoogga xajinta dhererka ee wax soo saarka isku dhafan | KN/m | ≥16.0 | ||||
| 4 | raashiinka weecinta biyaha ee wax soo saarka isku-dhafka ah | m2/s | ≥1.2×10-4 | ||||
| 5 | xoogga diirka ee xudunta shabakada iyo geotextile | KN/m | ≥0.3 | ||||
| 6 | Dhumucda xudunta shabakada | mm | ≥5.0 | ≥5.0 | ≥6.0 | ≥7.0 | ≥8.0 |
| 7 | Xoogga xajinta ee xudunta shabakada | KN/m | ≥13.0 | ≥15.0 | ≥15.0 | ≥15.0 | ≥15.0 |
| 8 | Culayska cutubka geotextile | g/m2 | ≥200 | ||||
| 9 | Seepage coefficient of geotextile | cm/s | ≥0.3 | ||||
| 10 | Ballaca | m | 2.1 | ||||
| 11 | Dhererka hal duub | m | 30 | ||||
Qeexitaannada shabakada dheecaanka isku dhafan:
1. Cufnaanta isku dhafan: 600g/m2---2000g/m2;dhumucda geonet waa 5mm ~ ~ 10mm.
2. Baaxaddu waa 2meter-6meters;ballaca ugu badan waa 6 mitir;Balladhka kale wuxuu noqon karaa caado.
3. Dhererku wuxuu noqon karaa 30, 50mitir ama codsi ahaan.Dhererka ugu badan wuxuu ku xiran yahay xadka duubista.
4. Midabka madow ee geonet iyo midabka cad ee geotextile waa kuwa ugu caansan oo caan ah.
Tilmaamaha iyo faa'iidooyinka
◆ Gudbinta sare (oo la mid ah quruurux qaro weyn 1 mitir);
◆ Xoog makaanik sare;
◆ Yaraynta faragelinta geotextile iyo ilaalinta gudbinta deggan;
◆ Nolosha muddada-dheer ee culeyska sare ama hooseeyo;
◆ Si fudud loo rakibo, kharash iyo waqti wax ku ool ah (marka la barbar dhigo qalabka dhismaha dhaqameed sida ciidda, jayga iyo dhagaxa).
Codsiga
◆ Xakamaynta nabaad guurka;
◆ Biyo-baxa gidaarka aasaasiga ah;
◆ Aruurinta wasakhda wasakhda qashinka ee xadhkaha qashinka, Ogaanshaha Leaks, Koofiyadaha iyo xidhitaanka;
◆ Ururinta gaasta methane;
◆ Ogaanshaha daadinta balliga;
◆ Biyo-mareenka waddada iyo laamiga iyo codsiyada nidaamka biyo-mareenka dhulka hoose.
FAQ
Q1: Ma ka heli karaa muunad shirkaddaada?
J1: Haa.Waxaan ku siin karnaa muunad bilaash ah.Tusaalaha codsiga gaarka ah, kharashka waa laga wada xaajoon karaa.
Q2: Waa maxay dalabkaaga ugu yar ee alaabtaada?
A2: 1000m2 waxaa loogu talagalay kaydka la heli karo ee shabakada dheecaanka isku dhafan.Laakiin kaydka gaaban ee alaabtayada caadiga ah, MOQ waa 5000m2.
Q3: Waa kuwee dekadada alaabta aad ka keenayso?
A3: Sida caadiga ah waa dekedda Shanghai sababtoo ah shirkadeena waxay ku taal halkan.Laakin haddii aad rabto in aad alaab ka keento dekedaha kale ee Shiinaha, waxa aanu kaa caawin karnaa in aanu diyaarino.
Dheecaanku waa qodob muhiim ah marka la naqshadeynayo mashruuca injineernimada madaniga ah.Tobannaan sano ka hor, waxaan caadi ahaan isticmaalnaa isku-darka qulqulka dabiiciga ah sida ciid, dhagax-dhagax ilaa dareeraha dareeraha ee ka muuqda mashruucan.Sida ku cad horumarinta alaabta synthetic polymer, wax badan oo dheeraad ah ayaa la abuuray oo loo isticmaalaa in si toos ah loogu beddelo ama lagu daro wadarta guud ee dhaqameed sababtoo ah sifooyinka waxqabadkooda wanaagsan, kharash yar iyo rakibid sahlan.
