Namuhla, abantu abaningi bedolobhana bakhulisa imifino ehlukahlukene, ngisho notamatisi emafasiteleni abo. Kepha isivuno esinjalo singadliwa ngesikhathi. Uma ufuna ukuqoqa ukudla ebusika, futhi kukhona uphahla olufanele - kungani kungenjalo? Kungenzeka impela ukwakha ingadi ophahleni ngezimo zasemadolobheni.
Izinzuzo nokudla kwengadi yophahla ophahleni
Inzuzo enkulu yensimu yophahla ukukhuphuka kwesikhathi sokukhanya kwemini, okunomphumela omuhle ezitshalweni ezithambile (utamatisi, isitshalo seqanda, upelepele). Ngaphezu kwalokho, uphahla luhlala lufudumele futhi lunokujikeleza komoya okuhle. Futhi njengoba kusetshenziswa i-substrate esetshenziselwa ukubulala amagciwane kalula, izehlakalo zezitshalo ziyancishiswa.
Vele, ingadi enjalo inezihibe zayo. Okokuqala, lobu ubunzima bokuhamba - kufanele uphathe konke okudingayo ezandleni zakho ophahleni.
Udinga ukutshala izitshalo zonyaka ngohlelo olungeyona lempande ophahleni.
Ngezilimo eziyizigaxa ezifana namazambane, kungcono ukungazifaki engozini. Badinga ungqimba olujulile lomhlabathi, oluzokwandisa umthwalo ophahleni.
Imigomo yokuhlela ingadi yophahla
Lapho ubeka ingadi "ephezulu", udinga ukubheka isimo sophahla namandla ezitezi. Ezethembekile kakhulu zizoqiniswa izakhiwo zokhonkolo. Uphahla kufanele lube ne-angle enytshiwe engekho ngaphezulu kwama-30 degrees, ukuze indawo ingagezwa yimvula.
Uphahla lubekwe ezingxenyeni:
- Ukuvimbela amanzi. Ukuze uphahla lungaholi ngenxa yokunisela, ifilimu ejwayelekile, ama-polymer ulwelwesi noma irabha ewuketshezi ibekwa ngqo ophahleni noma esisekelweni sokhuni esikhethekile.
- Isithiyo sezimpande. Ukuze uqiniseke ukuthi ukuvimbela amanzi akulinyazwa izimpande ezikhulayo, i-foil ye-aluminium ibekwe ngaphezulu.
- Isendlalelo sedamu senzelwe ukujikeleza kwamanzi mahhala. Ibuye igcine inani lamanzi adingekayo ekukhuleni kwezimpande. Lokhu kubaluleke kakhulu ophahleni oluyisicaba lapho amanzi egxuma khona njalo. Ukuze uthole imisele sebenzisa ubumba oluphakathi nolukhulu olwandisiwe. Noma ungathatha drainage ekhethekile nezinto zokugcina zokumisa ophahleni. Izimbobo ezenziwe kulo zivimbela ukungabibikho kwamanzi futhi zinikeze umoya omncane wohlelo lwezimpande.
- Ungqimba lwe-filtration yi-geotextile eminyene, eqinisekisa ukuthi ukugeleza kwamanzi akuhlanganisiwe futhi akuhlangani nenhlabathi.
- I-Geogrid - ukwakhiwa kwepulasitiki okungasindi ngamaseli. Uzobeka ingadi ophahleni olunethezekile futhi ayivimbe ukuthi ingashabalali.
- Isigatshana esivundile. I-Peat engathathi hlangothi ngomanyolo kanye nobumba olunwebekile oluncane ifaneleka kangcono. I-primer esetshenzisiwe kufanele ibe elula futhi i-porous. Ukuqina kongqimba kuya ngohlobo lwesitshalo esitshaliwe. Kwama-raspberry namajikijolo amajikijolo, kuzoba okungenani amasentimitha angama-40.
Njengolunye uhlobo lwensimu ethi "puff", ungasebenzisa amabhokisi enkuni emiklamo ehlukahlukene bese uwahlela ophahleni njengoba ufisa. Zigcwaliswa ngokuya ngomgomo ofanayo. Kunconywa ukutshala izitshalo zohlobo olufanayo ebhokisini linye.
