Shigar da geomembrane kadai yana haifar da hazo da zube masu tsada. Wannan raunin ɓoyayyiyar yana lalata dukkan aikin, yana haifar da gazawa da gyare-gyare masu tsada waɗanda suka fi kowane tanadin kayan farko.
Geomembranes da geotextiles suna aiki mafi kyau tare saboda geotextile yana kare geomembrane daga huda, yana ba da magudanar ruwa don sauƙaƙa matsa lamba na ruwa, kuma yana ƙara juzu'i don kwanciyar hankali. Wannan haɗin gwiwa yana haifar da tsayayyen tsari, mai ɗorewa wanda zai tsawaita tsawon rayuwar aikin.
Yawancin masu shigo da kaya ko masu gudanar da ayyuka suna kallon waɗannan azaman samfuran daban daban kuma suna tambayar ƙarin farashin geotextile. Duk da haka, a cikin mafi yawan aikace-aikace masu mahimmanci, wannan haɓakawa ne mai haɗari. Ƙimar gaske tana fitowa lokacin da aka tsara su don yin aiki a matsayin tsarin guda ɗaya, haɗin kai, inda geotextile ke aiki a matsayin mai gadi don layin geomembrane maras kyau.
Menene manyan ayyuka na geomembrane da geotextile a cikin ayyukan injiniya?
Ƙayyade abin da ba daidai ba na geosynthetic don aikin kuskure ne na kowa. Geotextile ba zai iya dakatar da leaks ba, kuma geomembrane ba zai iya tace ƙasa ba, yana haifar da gazawar tsarin idan ba a fahimci ayyukansu ba.
Babban aikin geomembrane shine ya zama shamaki mara lalacewa, tsayawa ruwa da iskar gas. Geotextile yana yin ayyuka da yawa: rabuwa, tacewa, magudanar ruwa, da mahimmanci, kariya. Suna hidima gaba ɗaya daban-daban amma maƙasudi masu dacewa.
Fahimtar wannan bambance-bambancen aiki shine mabuɗin don zayyana tsarukan dorewa. Geomembrane garkuwa ce mai hana ruwa, amma yana da rauni. Geotextile shine madaidaicin dokin aiki wanda ke ba da kariya ga wannan garkuwa da sarrafa yanayin ƙasa da ruwan da ke kewaye, yana tabbatar da cewa gabaɗayan tsarin yana aiki kamar yadda aka tsara shekaru da yawa.
Babban Ayyuka a Kallo
| Geosynthetic | Aikin farko | Mabuɗin Rawar a cikin Tsari |
|---|---|---|
| Geomembrane | Abun da ke ciki (Rashin cikawa). Yana toshe kwararar ruwa/gas. | Yana aiki azaman jigon jigon ɗigo na farko. |
| Geotexile | Kariya, Rabuwa, Tace, Magudanar ruwa. | Yana kare layin layi, yana hana haɗuwar ƙasa, yana ba da damar wucewar ruwa. |
Me yasa yake da mahimmanci don haɗa geomembrane da geotextile yayin shigarwa?
Tunanin geomembrane kadai yana da wuyar gaske shine babban caca. Duwatsu masu kaifi a cikin juzu'i ko murfi na iya haifar da ƙananan huɗa, waɗanda ba a gano su ba waɗanda ke girma zuwa manyan leaks na tsawon lokaci.
Yana da mahimmanci a haɗa su saboda layin geotextile yana aiki azaman matashin injina, yana kare geomembrane daga huda da abrasion mai ƙarancin farashi. Wannan aikin guda ɗaya yana ƙaruwa da ƙarfi da ƙarfi da aminci da rayuwar sabis na duk tsarin ɗaukar hoto.
Wannan tsarin kariya shine dalili mafi mahimmanci na amfani da kayan biyu tare. Geotextile maras tsada yana aiki azaman inshora ga mafi mahimmancin geomembrane. Ta hanyar ɗaukar nauyin ma'ana da ɓarna abubuwa masu kaifi, yana rage haɗarin guda ɗaya mafi girma yayin shigarwa da aiki na dogon lokaci. Bugu da ƙari, yana ƙara jujjuyawar mu'amala, yana hana ƙwaƙƙwaran geomembrane daga zamewa a kan tudu masu tudu. Ga kowane aiki tare da ƙaƙƙarfan ƙira ko rayuwa mai tsayi, geotextile ba kayan haɗi bane na zaɓi; bangare ne na wajibi.
A waɗanne aikace-aikace ne haɗin geomembrane-geotextile ya samar da mafi kyawun aiki?
Kun san haɗin yana da fa'ida, amma ina ne kwata-kwata ba za a iya yin sulhu ba? Aiwatar da wannan tsarin inda ba a buƙatar shi yana lalata kuɗi, amma barin shi a cikin yanayin haɗari mai girma shine girke-girke na bala'i.
Wannan haɗin yana ba da mafi kyawun aiki a cikin manyan aikace-aikace kamar masu cika shara, tafkunan ruwa akan ƙasa mara kyau, daidaitawar gangaren gangare, da tudun leach. A cikin waɗannan ayyukan, huda a cikin geomembrane na iya samun mummunan sakamako na muhalli ko kuɗi.
Yayin da tafki mai sauƙi na kayan ado bazai buƙaci geotextile ba, mahimman ayyukan samar da ababen more rayuwa suna buƙatar wannan ingantaccen tsarin. Geotextile yana ba da mahimmancin juriya don ɗaukar matsananciyar yanayin aiki da ya dace da waɗannan mahalli.
Aikace-aikace masu girma
| Aikace-aikace | Amfanin Farko na Haɗin |
|---|---|
| Wuraren shara | Ba a daidaita ba huda kariya daga sharar gida da kayan gini. |
| Tafkunan ruwa | Cushions liner a kan kaifi mai kaifi, yana tabbatar da ruwa. |
| Gangaran gangara | Yana ƙara juzu'in mu'amala, yana hana layin layi daga zamewa ƙasa. |
| Mining Pads | Yana kare layin daga kaifi mai kaifi da nauyin aiki mai nauyi. |
Ta yaya zan iya zaɓar madaidaicin geomembrane da haɗin gwiwar geotextile don dorewa na dogon lokaci?
Kawai jefa kowane geotextile kusa da geomembrane ba aikin injiniya bane. Geotextile da ba a fayyace ba ba zai ba da cikakkiyar kariya ba, yayin da wanda aka fi sani da shi yana ɓarnatar da kasafin kuɗi, yana yin watsi da fa'idar tsadar.
Zaɓi haɗin kai ta hanyar daidaita nauyin geotextile kuma rubuta zuwa ƙayyadaddun kasada na rukunin yanar gizo. Yi amfani da geotextile mafi nauyi, mara saƙa don ƙayyadaddun ƙayyadaddun ƙima waɗanda ke buƙatar juriya mai tsayi, kuma la'akari da mafi sauƙi don rabuwa akan ƙasa mai santsi.
Ya kamata yanke shawara ta kasance ta hanyar bayanai. A nonwoven, geotextile mai naushi allura kusan ko da yaushe ana zabar kariya saboda iyawar sa. Maɓallin maɓalli shine nauyinsa (ana auna shi a oz/yd² ko g/m²). Ƙaƙƙarfan kuma mafi girman kusurwoyi ko kayan murfin ku, mafi nauyi ga geotextile yana buƙatar samar da isasshen kariya na dogon lokaci don saka hannun jari na geomembrane. Koyaushe kimanta yanayin rukunin yanar gizon ku don tantance haɗin haɗin gwiwa wanda ke ba da dorewa ba tare da tsada mai yawa ba.
Ƙarshe
Haɗa geomembrane da geotextile ba haɓakawa na zaɓi ba ne; tsarin injiniya ne. Geotextile yana ba da kariya mai mahimmanci, yana tabbatar da aikin geomembrane na dogon lokaci da rage haɗarin aikin ku gabaɗaya.
