Hongyue haɗaɗɗen hana ruwa da magudanar ruwa hukumar
Takaitaccen Bayani:
Farantin ruwa mai hade da ruwa da magudanar ruwa yana ɗaukar wani farantin filastik na musamman da aka rufe da harsashi mai kauri wanda aka yi da membrane mai siffar concave convex shell, mai ci gaba, tare da sarari mai girma uku da tsayin tallafi na iya jure tsayi mai tsayi, ba zai iya haifar da nakasa ba. Saman harsashin da ke rufe layin tace geotextile, don tabbatar da cewa hanyar magudanar ruwa ba ta toshewa saboda abubuwan waje, kamar barbashi ko cika siminti.
Bayanin Samfura
Allon haɗakar ruwa da magudanar ruwa ya ƙunshi layuka ɗaya ko biyu na geotextile marasa sakawa da kuma Layer na tsakiya na geonet mai girma uku. Yana da cikakken aikin "kariyar tacewa ta baya-baya-magudanar ruwa-numfashi". Wannan tsari yana sa allon hana ruwa da magudanar ruwa na haɗin gwiwa su yi aiki sosai a ayyuka daban-daban, musamman a ayyukan magudanar ruwa kamar layin dogo, manyan hanyoyi, ramuka, ayyukan birni, magudanar ruwa, da kuma kariyar gangara.
Yanayin Aikace-aikace
Ana amfani da allunan ruwa masu haɗaka da magudanar ruwa a fannoni daban-daban na injiniyanci:
1. Layin dogo, manyan hanyoyi, hanyoyin rami, ayyukan birni: ana amfani da su don magudanar ruwa da kariya.
2. Kariyar ma'ajiyar ruwa da gangara: ana amfani da ita don ƙarfafawa da kariya.
3. Maganin harsashi mai laushi, ƙarfafa gadon hanya, da kuma kariyar gangare: inganta kwanciyar hankali da tasirin magudanar ruwa.
4. Ƙarfafa hanyoyin haɗin gada, kariyar gangaren bakin teku: hana zaizayar ƙasa da kuma kare gine-gine.
5. Dasa rufin gareji a ƙarƙashin ƙasa da dasa rufin: ana amfani da shi don hana ruwa shiga da magudanar ruwa, don kare tsarin.
Halayen Aiki
1. Magudanar ruwa mai ƙarfi: yayi daidai da tasirin magudanar ruwa na magudanar ruwa mai kauri mita ɗaya.
2. Ƙarfin juriya mai yawa: yana iya jure wa nauyin matsin lamba mai yawa, kamar nauyin matsi na 3000Ka.
3. Juriyar tsatsa, juriya ga acid da alkali: tsawon rai.
4. Gine-gine masu dacewa: rage lokacin ginin da rage farashi.
5. Kyakkyawan sassauci: yana da ikon lanƙwasa gini da kuma daidaitawa da wurare daban-daban masu rikitarwa.
Bayanin Samfuri
Fihirisar Fasaha ta Farantin Ruwa Mai Haɗaka da Magudanar Ruwa (JC/T 2112-2012)
| Aiki | Fihirisa | |
| Ƙarfin tensile a tsawaita 10% N/100mm | ≥350 | |
| Matsakaicin ƙarfin taurin kai N/100mm | ≥600 | |
| Tsawaita a lokacin hutu % | ≥25 | |
| Yage kadarorin N | ≥100 | |
| Aikin matsi | Matsakaicin matsin lamba na 20% lokacin da ƙarfinsa ya kai kilogiram 10 | ≥150 |
| abin da ke haifar da matsawa iyaka | Babu fashewa | |
| Ƙarancin sassaucin zafin jiki | -10℃ babu fashewa | |
| Tsufa mai zafi (80℃168h) | Matsakaicin ƙimar riƙewa da tashin hankali % | ≥80 |
| Matsakaicin riƙewa mai ƙarfi % | ≥90 | |
| karyewar riƙewa mai tsawo % | ≥70 | |
| Matsakaicin riƙe ƙarfi lokacin da rabon matsi shine 20% | ≥90 | |
| abin da ke haifar da matsawa iyaka | Babu fashewa | |
| Ƙarancin sassaucin zafin jiki | -10℃ babu fashewa | |
| Ruwan da ke shiga cikin ruwa na tsawon lokaci (matsi 150kpa) cm3 | ≥10 | |
| Yadi mara saka | Inganci a kowane yanki g/m2 | ≥200 |
| Ƙarfin Tashin Juyawa kN/m | ≥6.0 | |
| Ma'aunin daidaituwa na yau da kullun MPa | ≥0.3 | |
