Hongyue hada ruwa mai hana ruwa da magudanar ruwa
Takaitaccen Bayani:
Haɗin ruwa mai haɗaka da farantin magudanar ruwa yana ɗaukar wani farantin filastik na musamman na musamman wanda ke kewaye da ganga harsashi protrusions kafa concave convex harsashi membrane, mai ci gaba, tare da sarari mai girma uku da wasu tsayin tallafi na iya jure tsayi mai tsayi, ba zai iya haifar da nakasu ba. saman harsashi mai rufe geotextile tace Layer, don tabbatar da cewa tashar magudanar ruwa ba ta toshe saboda abubuwa na waje, kamar barbashi ko siminti na baya.
Bayanin Samfura
Haɗin ruwa mai haɗaka da allon magudanar ruwa ya ƙunshi yadudduka ɗaya ko biyu na geotextile mara saƙa da Layer na ainihin geonet roba mai girma uku. Yana da cikakkiyar aikin "reverse tace-magudanar ruwa-numfashi-kariya". Wannan tsarin ya sa na'urorin da aka haɗa da ruwa da magudanar ruwa su yi aiki da kyau a ayyuka daban-daban, musamman a ayyukan magudanar ruwa kamar titin jirgin ƙasa, manyan tituna, ramuka, ayyukan ƙaramar hukuma, tafki, da kariyar gangara.
Yanayin aikace-aikace
Ana amfani da allunan hana ruwa mai hade da ruwa da magudanar ruwa a ko'ina a fannonin injiniya iri-iri:
1. Layin dogo, manyan tituna, tunnels, ayyukan birni: ana amfani da su don magudanar ruwa da kariya.
2. Tafki da kariyar gangara: ana amfani dashi don ƙarfafawa da kariya.
3. Magani mai laushi mai laushi, ƙarfafa gadon hanya, da kariyar gangara: inganta kwanciyar hankali da tasirin magudanar ruwa.
4. Ƙarfafa haɓakar gada, kariyar gangara ta bakin teku: hana zaizayar ƙasa da kare tsarin.
5. Dasa rufin garejin karkashin ƙasa da dasa rufin: ana amfani da shi don hana ruwa da magudanar ruwa, kare tsarin.
Halayen Aiki
1. Magudanar ruwa mai ƙarfi: daidai da tasirin magudanar ruwa na magudanar tsakuwa mai kauri na mita ɗaya.
2. Ƙarfin ƙarfi mai ƙarfi: mai iya jurewa babban nauyin nauyi, kamar nauyin matsawa na 3000Ka.
3. Juriya na lalata, acid da juriya na alkali: tsawon sabis.
4. Ingantacciyar gini: rage lokacin gini kuma rage farashi.
5. Kyakkyawan sassauci: mai iya lanƙwasawa gini da daidaitawa zuwa wurare daban-daban masu rikitarwa.
Ƙayyadaddun samfur
Fihirisar Fasaha na Haɗin Ruwa da Farantin Ruwa (JC/T 2112-2012)
| Aikin | Fihirisa | |
| Ƙarfin ƙarfi a 10% elongation N / 100mm | ≥350 | |
| Matsakaicin ƙarfin ƙarfi N/100mm | ≥ 600 | |
| Tsawaitawa a lokacin hutu % | ≥25 | |
| Yaga kayan N | ≥ 100 | |
| Ayyukan matsawa | Adadin matsawa na 20% lokacin da matsakaicin ƙarfin kpa | ≥150 |
| iyakance matsi sabon abu | Babu fashewa | |
| Ƙananan sassaucin zafi | -10 ℃ babu fashewa | |
| Zafin tsufa (80 ℃168h) | Matsakaicin yawan riƙe tashin hankali % | ≥80 |
| Matsakaicin riƙewa % | ≥90 | |
| karya tsayin daka% | ≥70 | |
| Matsakaicin riƙewar ƙarfi lokacin da rabon matsawa shine 20% | ≥90 | |
| iyakance matsi sabon abu | Babu fashewa | |
| Ƙananan sassaucin zafi | -10 ℃ babu fashewa | |
| Matsayin ruwa mai tsayi (matsi 150kpa) cm3 | ≥10 | |
| Kayan da ba a saka ba | Ingancin kowane yanki g/m2 | ≥200 |
| Ƙarfin jujjuyawar jujjuyawar kN/m | ≥6.0 | |
| Matsakaicin daidaituwa na al'ada MPa | ≥0.3 | |
