Inkcazo eneenkcukacha, ukusebenza, ukusetyenziswa kunye nolwakhiwo lothungelwano lwedimensional composite drainage network

Ukusebenzisa i-polyethylene ephezulu yoxinaniso njengento ekrwada, iimbambo zikhutshwe ngentloko yomatshini okhethekileyo, kwaye iimbambo ezintathu zicwangciswe kumgama othile kunye ne-engile ukwenza isakhiwo sesithuba esine-dimensional emithathu kunye nemijelo yokuhambisa amanzi.Umbambo osembindini unobungqongqo obukhulu kwaye wenze umjelo wokukhupha amanzi oxande.Amaleko amathathu eembambo ezenza umnatha wokuhambisa amanzi anamandla aphezulu athe nkqo nathe tyaba kunye namandla acinezelayo.Umjelo wokuhambisa amanzi owenziwe phakathi kwemigangatho emithathu yeembambo akukho lula ukukhubazeka phantsi komthwalo ophezulu, onokuthi uthintele i-geotextile ukuba ifakwe kumbindi we-geonet kunye nokuqinisekisa ukukhutshwa kwamanzi okugudileyo., Inethiwekhi ye-geotechnical drainage ye-three-dimensional ine-high-power and high-conducting type ngokwenjongo.

IiNkcazo zeMveliso

Ubukhulu beMesh core: 5mm～8mm;ububanzi 2～4m, ubude ngokweemfuno zomsebenzisi.

Iimbonakalo

1. Umsele owomeleleyo (olingana nemitha enye eshinyeneyo yokuhambisa igrabile).

2. Amandla aphezulu okuqina.

3. Ukunciphisa amathuba okuba ne-geotextiles efakwe kwi-mesh core kunye nokugcina i-drainage yexesha elide elizinzileyo.

4. Ixesha elide lokumelana nomthwalo woxinzelelo oluphezulu (unokumelana nomthwalo ocinezelayo malunga ne-3000Ka).

5. Ukuxhatshazwa kwe-Corrosion, i-asidi kunye nokuxhatshazwa kwe-alkali, ubomi benkonzo ende.

6. Ukwakhiwa kukulungele, ixesha lokwakha lifutshane, kwaye iindleko ziyancitshiswa.

Ukusebenza kwesicelo esiphambili

1. Ibekwe phakathi kwesiseko kunye ne-sub-base yokukhupha amanzi aqokelelweyo phakathi kwesiseko kunye ne-sub-base, ukuvimba amanzi e-capillary kwaye udibanise ngokufanelekileyo kwi-edge drainage system.Esi sakhiwo sinciphisa ngokuzenzekelayo indlela yokukhupha isiseko, ixesha lokukhupha amanzi liyancitshiswa kakhulu, kwaye inani lezinto ezikhethiweyo zesiseko zingancitshiswa (oko kukuthi, izinto eziphathekayo kunye neentlawulo ezingaphezulu kunye nokunciphisa okungaphantsi kunokusetyenziswa).Bandise ubomi bendlela.

2. Ukubeka umnatha we-drainage we-dimensional we-dimensional-dimensional composite net kwi-sub-base kunokuthintela izinto ezintle ze-sub-base ekungeneni kwisiseko (oko kukuthi, idlala indima yodwa).I-aggregate base layer iya kungena kwindawo ephezulu ye-geonet ukuya kumda olinganiselweyo.Kananjalo inamandla okunciphisa ukunyakaza kwecala lesiseko se-aggregate, ngale ndlela isebenza njengokuqiniswa kwe-geogrid.Ngokubanzi, amandla okuqina kunye nobungqongqo bomnatha odityanisiweyo wenethi yokuhambisa amanzi enemigangatho emithathu ingcono kuneegeogrid ezininzi ezisetyenziselwa ukuqinisa isiseko, kwaye lo mda uyakuphucula amandla enkxaso yesiseko.

3. Emva kokuba iminyaka yendlela kunye neentanda zenziwe, amaninzi amanzi emvula aya kungena kwicandelo.Kule meko, umnatha odibeneyo we-dimensional-dimensional we-3-dimensional composite drainage ubekwe ngokuthe ngqo phantsi komgangatho wendlela endaweni yesiseko se-drainable.Umnatha we-drainage we-dimensional we-dimensional 3-dimensional composite ungaqokelela ukufuma ngaphambi kokuba ungene kwisiseko / isiseko.Ngaphezu koko, isiphelo esisezantsi somnatha we-dimensional we-dimensional we-dimensional we-3-dimensional composite drainage inetha inokusongwa ngoqweqwe lwefilimu ukukhusela ngakumbi ukufuma ekungeneni kwisiseko.Kwiinkqubo zendlela eziqinileyo, esi sakhiwo sivumela indlela ukuba iyilwe nge-coefficient ephezulu yokuhambisa i-Cd.Enye inzuzo yesi sakhiwo kukuba kunokwenzeka ukuba kubekho i-hydration efanayo yekhonkrithi (izifundo malunga nobukhulu balo ncedo ziyaqhubeka).Nokuba yeendlela eziqinileyo okanye iinkqubo zendlela eziguquguqukayo, esi sakhiwo sinokwandisa ubomi benkonzo yendlela.

4. Kwiimeko zemozulu ezisemantla, ukubeka inethiwekhi ye-drainage ye-dimensional ye-dimensional emithathu kunokuncedisa ukunciphisa impembelelo yeqhwa.Ukuba ubunzulu bokukhenkceza bunzulu, i-geonet inokubekwa kwindawo engekho nzulu kwisiseko esisezantsi ukuze isebenze njenge-capillary blockage.Kusoloko kuyimfuneko ukuyibuyisela endaweni yayo ngesiseko segranular esingachasekanga kangako kwiqabaka, esinabela kubunzulu obuqhaqhazelisa amazinyo.Umhlaba ogcwaliswa ngasemva ekulula ukuwugalela yiqabaka unokuzaliswa ngokuthe ngqo kuthungelwano lwemijelo yedireyini ene-dimensional ezintathu-dimensional de kube kumgca womhlaba.Kule meko, inkqubo inokudityaniswa kwi-drain outlet ukwenzela ukuba itafile yamanzi iphantsi okanye ingaphantsi kobu bunzulu.Oku kunokubanakho ukunciphisa uphuhliso lweekristale zomkhenkce ngaphandle kokunciphisa imithwalo yezithuthi xa umkhenkce unyibilika entwasahlobo kwimimandla ebandayo.

Ubungakanani besicelo

Umjelo wemibhobho yokulahla inkunkuma, umgangatho ongaphantsi kohola wendlela kunye nomjelo ohamba ngeenyawo, umjelo wamanzi kaloliwe, umjelo wamanzi wetonela, umjelo wamanzi owakhiwe ngaphantsi komhlaba, imijelo egcina umva eludongeni, igadi kunye nemibhobho yokuhambisa amanzi kwibala lezemidlalo.

I-Seams kunye ne-laps

1. Ukulungelelaniswa kwesalathiso sezinto ze-geosynthetic, ubude be-vertical roll yezinto eziphathekayo busendleleni.

2. Umnatha odibeneyo we-geotechnical drainage kufuneka uqhagamshelwe kwi-geonet ekufutshane, kwaye i-geosynthetic core roller kufuneka ibe kunye ne-joint.

3. Umbala omhlophe okanye otyheli wentsimbi yeplastiki okanye ipholima idityaniswe nomthamo osecaleni weHongxiang geomaterial wondoqo wegeonethi, ngaloo ndlela idibanisa umqulu wezinto eziphathekayo.Qhoboshela ibhanti rhoqo ngeenyawo ezi-3 ngobude bomqulu wezinto eziphathekayo.

4. Iingubo ezigqithisiweyo kunye nokupakishwa kwicala elifanayo kunye nolwalathiso lwe-stacking.Ukuba i-geotextile phakathi kwesiseko, isiseko kunye ne-sub-base ibekwe, i-welding eqhubekayo, i-wedge ye-welding okanye i-stitching iya kuqhutyelwa ukwenza.

Umaleko we-geotextile unokulungiswa.Ukuba i-sutured, ukusetyenziswa komthungo wesigqubuthelo okanye indlela eqhelekileyo yokuthunga iyacetyiswa ukuze kuphunyezwe ubuncinci beemfuno zobude belophu.