I-composite composite drainage net lap joint enemilinganiselo emithathu

Inethiwekhi yokukhupha amanzi edityanisiweyo enemilinganiselo emithathu. Yinto yokukhupha amanzi esetyenziswa kakhulu kubunjineli kwaye ingasetyenziswa kwiindawo zokulahla inkunkuma, iindlela ezinkulu, oololiwe, iibhulorho, iitonela, amagumbi angaphantsi komhlaba kunye nezinye iiprojekthi. Inesakhiwo esidibeneyo esahlukileyo somaleko oyintloko wegridi onemilinganiselo emithathu kunye nezinto zepolymer, ngoko ke ayinayo nje kuphela ukusebenza kakuhle kokukhupha amanzi, kodwa ikwanazo nemisebenzi emininzi efana nokukhusela kunye nokwahlukanisa. Itekhnoloji yayo yokudibanisa imigca inokunxulunyaniswa nokuzinza kunye nokusebenza kakuhle kokukhupha amanzi kwiprojekthi yonke.

1. Inethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu Iimpawu ezisisiseko ze

Inethi yokukhupha amanzi edityanisiweyo enamacala amathathu yenziwe nge-mesh core eguquguqukayo enamacala amathathu kunye ne-polymer geomaterial, kwaye umaleko wayo oyintloko ngokubanzi wenziwe nge-polyethylene enoxinano oluphezulu (HDPE) Okanye i-polypropylene (PP) Yenziwe, inomthamo obalaseleyo wokuthwala umthwalo kunye nozinzo. I-geomaterial egubungela umaleko oyintloko inokuphucula ukumelana kwayo nokungangeni kwamanzi, kwaye ikwaxhotyiswe ngombhobho wokukhupha amanzi ngokukhawuleza.

2. Ukubaluleka kobuchwepheshe obuhambelanayo

Kwinkqubo yokubeka inethiwekhi yokukhupha amanzi edibeneyo enamacala amathathu, iteknoloji yokudibanisa imijikelo ibaluleke kakhulu. Ukudibana ngokuchanekileyo akuqinisekisi nje kuphela ukuqhubeka nokuthembeka kwenethiwekhi yokukhupha amanzi, kodwa kukwaphucula ukusebenza kakuhle kokukhupha amanzi kunye nokuzinza kweprojekthi iyonke. Ukudibana okungafanelekanga kunokukhokelela ekuphumeni kwamanzi, ukuvuza kwamanzi kunye nezinye iingxaki, eziya kuchaphazela umgangatho kunye nokhuseleko lweprojekthi.

3. Amanyathelo ahambelanayo othungelwano lokukhupha amanzi oludityanisiweyo olunemilinganiselo emithathu

1. Lungisa indlela izinto ezisebenza ngayo: Kubalulekile ukulungisa indlela izinto ezisebenza ngayo ukuze kuqinisekiswe ukuba ubude bomqulu wezinto eziluhlaza buhambelana nobude be-geomembrane engangenisi amanzi.

2、Ukupheliswa kunye nokudibana: Inethiwekhi yokukhupha amanzi ye-geotechnical edibeneyo kufuneka ipheliswe, kwaye i-geotextile ekwi-geonet core ekufutshane kufuneka ihambelane kunye neebha zentsimbi ezirhuqwayo zezinto eziluhlaza. Ii-geonet cores ze-geosynthetic rolls ezikufutshane kufuneka ziqhagamshelwe omnye komnye ngee-buckles zeplastiki ezinobisi okanye ii-polymer straps, kwaye ii-straps kufuneka ziqhagamshelwe izihlandlo ezininzi rhoqo emva kwe-30 cm ukuphucula uzinzo lonxibelelwano.

3. Unyango lwe-Geotextile kwiibha zentsimbi ezigqumayo: Indlela i-geotextile egqumayo ngayo iibha zentsimbi ezigqumayo kufuneka ifane nendlela i-filler accumulation ngayo. Ukuba ibekwe phakathi kwe-subgrade okanye i-sub-base, kufuneka kwenziwe i-continuous welding, i-round head welding okanye i-stitching treatment ukuqinisekisa ukulungiswa komaleko ophezulu we-geotextile. Ukuba kusetyenziswa i-sutures, sebenzisa indlela yokuthunga ye-round head okanye indlela yokuthunga eqhelekileyo ukuhlangabezana neemfuno ezincinci zobude be-needle angle.

4. Uqhagamshelo lweenethiwekhi zokukhupha amanzi ezithe tye nezithe nkqo: Ngexesha lenkqubo yokubeka, uqhagamshelo phakathi kweenethiwekhi zokukhupha amanzi ezidityanisiweyo ezithe tye kunye neenethiwekhi zokukhupha amanzi ezidityanisiweyo ezide ezidityanisiweyo ezidityanisiweyo zibaluleke kakhulu. Indawo apho iinethi zokukhupha amanzi ezimbini eziza kudityaniswa khona zidibana ne-Non-woven geotextile. Krazula ububanzi obuthile, usike inxalenye ephakathi ye-mesh core, uze udibanise isiphelo se-mesh core nge-flat welding, kwaye ekugqibeleni uqhagamshele ii-geotextile ezidityanisiweyo kumacala omabini egridi ngokulandelelana.

5, Ukugquma kunye nokuzalisa emva: Emva kokubeka, amalaphu angalukwanga kumacala omabini ajikeleze umongo we-mesh kufuneka athungwe kunye ukuze kuthintelwe ukungcola ukuba kungangeni umongo we-mesh kwaye kuchaphazele ukusebenza komongo. Xa kuzaliswa emva, ubukhulu bomongo we-backfill yomaleko ngamnye abuyi kuba ngaphezu kwama-40 cm, Kwaye kufuneka ihlanganiswe umaleko ngomnye nomnye ukuqinisekisa uzinzo kunye nokusebenza kakuhle komongo we-drainage net.

Kuyabonakala koku kungasentla ukuba itekhnoloji yokudibanisa inethiwekhi yokukhupha amanzi enemilinganiselo emithathu yeyona nto iphambili ukuqinisekisa ukusebenza kwayo kokukhupha amanzi kunye nozinzo lobunjineli. Ngeendlela namanyathelo ahambelanayo afanelekileyo, ukuqhubeka kunye nokuthembeka kwenethiwekhi yokukhupha amanzi kunokuqinisekiswa, kwaye ukusebenza kakuhle kokukhupha amanzi kunye nokhuseleko lweprojekthi yonke kunokuphuculwa.