Rongorongo
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Huatau whakaurunga Geogrid
Te rere o te mahi hanga: Whakaritenga hanga (te kawe rawa me te whakatakoto ki waho) → te maimoatanga turanga (te horoi) → te whakatakoto matawhenua (te tikanga whakatakoto me te whanui inaki) → te whakakii (tikanga me te rahi o te matūriki) → te matiti hurihuri → te whakatakoto matiti raro.Tikanga hanga: ① Turanga maimoatanga Fi...Pānuitia atu -
Ka werohia e te ngira te geotextile kore-whatu
Ka taea te wehea te ngira i werohia te geotextile kore-whatu ki te ngira kakawaua kua werohia te geotextile kore-whatu me te ngira matua kua werohia te geotextile kore-whatu.Kei te whakamahia nuitia te geotextile kore-whatu i werohia i runga i nga huarahi.Inaa, ka whakamahia whanuitia ki nga kaupapa reriwe....Pānuitia atu -
Te whakaurunga geomembrane HDPE
Te maimoatanga turanga o te waahi 1. I mua i te whakatakoto i te geomembrane HDPE, me tino tirotirohia te turanga whakatakoto me nga tari e tika ana.Ko te turanga whakatakotoranga kia pakari, kia papatahi.Kaua he pakiaka rakau, he parapara, he kowhatu, he matūriki raima, he upoko whakakaha, he maramara karaihe me te...Pānuitia atu -
HDPE geomembrane me LDPE geomembrane
HDPE=Poethylene Kiato Teitei, polyethylene pehanga iti ranei.Ko te kiato kei runga ake i te 0.940.Ko te LDPE=ko te polyethylene kiato iti, he polyethylene pehanga teitei ranei, he polyethylene te polymerized i raro i te pehanga teitei, me te kiato kei raro i te 0.922....Pānuitia atu
