Iiphaneli ezixhasayo ezingangeni manzi zizinto ezibalulekileyo ezisisiseko ekwakhiweni kweeprojekthi zokuthintela amanzi kunye nokuhombisa amakhaya, ezisetyenziswa kakhulu kwiindawo ezifumileyo ezifana nezindlu zangasese, amagumbi angaphantsi, kunye neebhalkhoni. Umgangatho wabo unquma ngokuthe ngqo ukuzinza kunye nobomi benkqubo yokukhusela amanzi. Iimveliso{2} ezikumgangatho ophantsi azinakubangela ukuvuza kunye nokufuma kuphela, kodwa zinokukhokelela ekuqhekekeni kodonga kunye nokukhula komngundo, ukonyusa iindleko zolondolozo kamva.
Beka phambili ungqinisiso lweeparamitha zokusebenza ezingundoqo ukuqinisa isiseko somgangatho. Ukusebenza kwe-backsheet engangeni manzi kuxhomekeke kumgangatho kunye nezikhombisi eziphambili zezinto zayo eziphambili. Xa uthenga, nikela ingqalelo kakhulu kwiiparamitha ezinje ngesantya sokufunxa kwamanzi, amandla okuqina, kunye nokuxinana. -imveliso ezikumgangatho ophezulu kufuneka zibeneqondo lokufunxa amanzi elingundoqo Ngaphantsi okanye elilingana ne-3.0%, amandla okuqina axhomekeke kumphezulu webhodi Omkhulu kuno okanye olingana no-0.40MPa, kunye noxinzelelo olubonakalayo Mkhulu kuno okanye bulingana ne-30kg/m³. Ezi zalathi zichaphazela ngokuthe ngqo ukuchasana kwebhodi kwi-deformation kunye nokuqina kwayo kwamanzi. Ngaxeshanye, uphonononge ingxelo yovavanyo lwemveliso ukuze uqinisekise ukuba zonke iiparamitha ziyahlangabezana nemigangatho yoshishino. Kuphephe ukukhetha iimveliso ezinoxinano olungonelanga okanye amandla angekho mgangathweni, nto leyo enokukhokelela kwiingxaki ezifana noguquko kunye nokugqobhoza ngexesha elifutshane. Ngaphaya koko, ukuxhathisa umlilo kunye nokuxhathisa imozulu nazo zibalulekile, ngakumbi kwindawo yangaphandle okanye{11}}yobushushu obuphezulu. Khetha iimveliso ezinomlinganiselo womlilo we-B1 okanye ngaphezulu kunye nomkhenkce{14}}uxhathiso lomjikelo wokunyibilika oMkhulu kuno okanye olingana nemijikelo engama-50.
Khetha imathiriyeli ehambelana nemeko yesicelo sakho kwaye uthintele ukungahambelani kwezinto. Iimeko ezahlukeneyo zineemfuno zokusebenza ezihluke kakhulu kwiibhodi ezixhasayo ezingenamanzi; ukukhetha ngobumfama ngokubanzi{1}iibhodi zenjongo kunokukhokelela ngokulula ekusebenzeni okungonelanga. Kwiindawo ezomileyo zangaphakathi ezinje ngeepaseji kunye neendonga zegumbi lokuhlala, iindleko-zesamente esebenzayo{4}}ezisekelwe kwiibhodi ezixhasayo zingasetyenziswa; kwiindawo ezifumileyo ezinje ngamakhitshi kunye nezindlu zokuhlambela, iibhodi ezidityanisiweyo zefayibha ezidityanisiweyo kufuneka zibekwe phambili, kunye nereyithingi yokungangeni manzi kwe-Greater than or kulingana ne-IPX4 kunye namandla aphezulu aguquguqukayo; kwiindawo ezinomahluko obunzima bobushushu obunje ngeendawo ezisezantsi kunye neebhalkhoni, iibhodi zepolymer ezisingqongileyo ziyacetyiswa, njengoko zine-coefficient yokwandiswa komgca ophantsi kunye nokumelana nemozulu enamandla. Kwangaxeshanye, khetha ubukhulu obufanelekileyo ngokweemfuno zokwakha; kwiindawo ezimanzi, ubukhulu bebhodi obungekho ngaphantsi kwe-12mm bunconywa ukuqinisekisa ukuzinza kwesakhiwo.
Ukubeka phambili ukhuseleko lokusingqongileyo kwaye ukhabe izinto ezikumgangatho ophantsi. Imihombiso yangoku ifuna imigangatho engqongqo yokhuseleko lokusingqongileyo kwizinto eziphathekayo. Iibhodi ezixhasa amanzi ezikumgangatho ophantsi zingaqulatha izinto eziyingozi ezifana ne-formaldehyde kunye ne-chlorofluorocarbons (CFCs), ezinokwenzakalisa impilo yabantu ngokukhutshwa ixesha elide{2} kwaye zinokukhokelela kumgangatho ophantsi womoya wangaphakathi. Xa kuthengwa, khangela ingxelo yovavanyo lwendalo yemveliso ukuqinisekisa ukuba i-volatile organic compound (TVOC) ekhutshwayo ingaphantsi okanye ilingana ne-0.500 mg/(m2·h) kwaye ayinayo i-agent enobungozi okanye i-flame retardants. Ukuchongwa kwangaphambili kunokwenziwa kusetyenziswa iindlela ezilula, ezinjengokwaphula izinto ezingundoqo kunye nokunuka; -imveliso ezikumgangatho ophezulu azinavumba elinukayo, ngelixa izinto ezisetyenzisiweyo ezikumgangatho ophantsi zinevumba elibi. Xa ibekwe kukukhanya kwe-ultraviolet, i-fluorescence ezuba{9}emfusa i-reaction ikholisa ukubonisa imathiriyeli ephinda isetyenziswe nge-ejenti ezongezelelweyo ze-fluorescent, kwaye kufuneka kuthathwe unonophelo xa kukhethwa imathiriyeli enjalo.
