Babban Layer na bargo mai hana ruwa da aka lulluɓe shi ne fim ɗin polyethylene mai girma (HDPE), kuma ƙananan Layer ɗin masana'anta ne wanda ba a saka ba. Ana liƙa wani fim ɗin fim ɗin polyethylene mai girma (HDPE). Bentonite mai hana ruwa bargo yana da ƙarfi mai hana ruwa da ƙarfin hana gani fiye da bargon bentonite na yau da kullun. Tsarin hana ruwa shine cewa barbashi na bentonite suna kumbura da ruwa don samar da tsarin colloidal iri ɗaya. Ƙarƙashin ƙuntatawa na yadudduka biyu na geotextiles, bentonite yana faɗaɗa daga rashin lafiya zuwa tsari. Sakamakon ci gaba da sha ruwa da fadada shi ne sanya bentonite Layer kanta mai yawa. , don samun tasirin hana ruwa.
Halayen jiki na bargon da aka lulluɓe da fim:
1. Yana da kyakkyawan aiki mai hana ruwa da hana-sepage, matsi na hydrostatic anti-seepage na iya kaiwa fiye da 1.0MPa, kuma madaidaicin haɓaka shine 5 × 10-9cm / s. Bentonite abu ne na inorganic na halitta, wanda ba zai fuskanci tsufa ba kuma yana da dorewa mai kyau; Duk wani mummunan tasiri a kan muhalli abu ne mai dacewa da muhalli
2. Yana da duk halaye na kayan aikin geotextile, kamar rabuwa, ƙarfafawa, kariya, tacewa, da dai sauransu Ginin yana da sauƙi kuma ba'a iyakance shi ta yanayin yanayin gini ba, kuma ana iya gina shi a ƙasa 0 ° C. Yayin aikin, kawai a shimfiɗa bargon GCL mai hana ruwa a ƙasa, gyara shi da ƙusoshi da wanki lokacin da ake yin ginin a kan facade ko gangaren, kuma a yi shi kamar yadda ake bukata.
3. Sauƙi don gyarawa; ko da bayan an gama aikin hana ruwa (seepage), idan magudanar ruwa ta lalace ba da gangan ba, idan dai an gyara ɓangaren da ya lalace kawai, za a iya dawo da aikin hana ruwa kamar yadda yake.
4. Matsakaicin farashin wasan kwaikwayon yana da inganci, kuma amfani yana da faɗi sosai.
5. Nisa na samfurin zai iya kaiwa mita 6, wanda ya dace da ƙayyadaddun ƙayyadaddun geotextile na duniya (membrane), wanda ya inganta aikin ginin.
6. Ya dace da maganin tsage-tsalle da tsaftataccen ruwa a cikin fagagen manyan buƙatun ruwa da buƙatu, kamar: ramuka, hanyoyin karkashin kasa, ginshiƙan ƙasa, hanyoyin ƙarƙashin ƙasa, gine-gine daban-daban na ƙarƙashin ƙasa da ayyukan shimfidar ruwa tare da wadataccen albarkatun ruwa na ƙasa.
Lokacin aikawa: Mayu-17-2022