Kwicandelo lobunjineli elifana nokulungiswa kweziseko ezingundoqo ngokukhawuleza, ukukhuselwa kwethambeka lendalo, kunye nokusabela ngokukhawuleza, iingxaki ezikhoyo zekhonkrithi yendabuko—oko kukuthi imijikelo yayo emide yokwakha kunye nokuguquguquka okungalunganga kwiindawo ezahlukeneyo—ziye zaba yimingeni eqhubekayo ixesha elide. Njengomvelisi kwicandelo le-geosynthetics, iShandong Hongyue Eco-friendly Engineering Co., Ltd. (ebizwa ngokuba yi-"Hongyue Eco-friendly") iphumelele inkqubela phambili kwezobuchwepheshe kwicandelo leConcrete Canvas (ekwaziwa ngokuba yi-"Cement Blanket"). Isebenzisa izibonelelo eziphambili ezifana "nokuqina ngokukhawuleza xa idibana namanzi," "ukuguquguquka okuguquguqukayo," kunye "nokusebenza kakuhle okunobuhlobo nendalo," inkampani inika izisombululo ezintsha kwizicelo eziqala kulondolozo lwendlela enkulu kunye nolawulo lwemijelo yomlambo ukuya ekwakhiweni kwendlela yexeshana, ngaloo ndlela ivela njengamandla abalulekileyo aqhuba utshintsho lokhuseleko lobunjineli ukuya kwimodeli "ekhawulezayo" kunye "nendalo."
Ukuqina Okukhawulezileyo Xa Udibana Namanzi: Ukufinyezwa Kwemijikelo Yokwakha Ngaphezulu Kwe-50%
Eyona nto iphambili kwiConcrete Canvas ikubuchule bayo “bokunyanga ngobuchule”. Le mveliso inesakhiwo esidibeneyo esiquka i-fiber matrix enemilinganiselo emithathu kunye nomgubo wesamente owomileyo okhethekileyo. Kwimeko yayo eyomileyo, ihlala ithambile kwaye ithambile njengelaphu, ivumela ukuba isongwe ukuze kube lula ukuyithutha; nangona kunjalo, xa idibana namanzi, ibangela ukuba kubekho umswakama ngoko nangoko. Kwiiyure ezimbini, imo yayo isenokulungiswa ukuze ivumelane nomhlaba onzima; emva kweeyure ezingama-24, amandla ayo oxinzelelo afikelela kwi-80% yexabiso layo eliyiliweyo; kwaye kwiiyure ezingama-72, iqina ngokupheleleyo ukuze yenze umaleko wekhonkrithi oqinileyo noqinileyo. Xa kuthelekiswa nenkqubo yekhonkrithi yendabuko—efuna ukuxutywa kwindawo, ukuthululwa, kunye nexesha lokunyanga ubuncinane iintsuku ezisixhenxe—iConcrete Canvas yaseHongyue Eco-friendly yonyusa ukusebenza kakuhle kokwakha ngaphezulu kwe-50%. Umzekelo, ngexesha leprojekthi yokuzinzisa ithambeka ecaleni kweGongcheng kwicandelo leNational Highway 241, iziko lolondolozo lendawo lisebenzise le nto ukufaka nokuqinisa imisele yodongwe kunye nee-culverts. Baphumelele ekuqiniseni imijelo yokukhupha amanzi eyi-1,000 yeemitha kwiintsuku ezintathu kuphela, bengafuni matshini unzima kwindawo leyo kwaye benciphisa kakhulu ukuphazamiseka kwezithuthi.
Ukuhambelana Okuguquguqukayo: Ukusombulula Imingeni Yendawo Enzima
Ikhonkrithi yendabuko iyasokola ukuziqhelanisa neendawo ezingaqhelekanga, ezifana neendawo ezigobileyo kunye neendawo ezithe tyaba. Ngokwahlukileyo koko, iKhonkrithi yeHongyue Eco-friendly Canvas—ngenxa yesakhiwo sayo esiqiniswe ngefayibha—inokugotywa kwii-engile ezingaphaya kwe-120 degrees, nto leyo evumela ukuba inamathele ngokuqinileyo nangokungenamthungo kwiindawo ezintsonkothileyo, kuquka iindawo ezidityanisiweyo, imilambo egobileyo, kunye neendlela ezimxinwa zokusetyenziswa komhlaba. Kwiprojekthi yokulungisa ukudityaniseka komhlaba kummandla weentaba waseSichuan, iqela lokwakha lasika i-canvas yekhonkrithi yaba yipatheni ye-radial laza layibeka phezu komphezulu ongalinganiyo wethambeka. Emva kokuyiqinisa ngeepini ezimile okwe-U, basebenzise amanzi ukuqala ukunyanga. Le ndlela ayizange ithintele kuphela ukudityaniseka komhlaba okwesibini kodwa yagcina nendawo yokuba izityalo ezikhoyo zikhule, ngaloo ndlela ifezekisa injongo embaxa "yokukhusela kunye nokubuyiselwa kwendalo." Ngaphezu koko, izinto zinokunqunyulwa kwaye zihlanganiswe njengoko kufuneka ukuze zihambelane neemfuno ezithile zeprojekthi; amalungu afuna nje ukugquma kwe-10-15 cm okutywinwe nge-slurry yesamente, okusombulula ngempumelelo imingeni yobugcisa enxulumene nokungangeni kwamanzi kunye nokuqinisa izakhiwo ezimile okwe-U.
I-Green kunye ne-Low-Carbon: Ukunciphisa ukusetyenziswa kwezinto nge-95%
Iqhutywa ziinjongo ze-"Dual Carbon", iimpawu ezinobuhlobo nokusingqongileyo zecanvas yekhonkrithi yeHongyue Environmental zibaluleke kakhulu. Ngobunzima obuyi-10-20 kg kuphela ngemitha yesikwere, inciphisa iindleko zothutho ngama-70% xa kuthelekiswa nekhonkrithi yendabuko. Inkqubo yayo yokuvelisa ayifuni calcination yobushushu obuphezulu, nto leyo ebangela ukukhutshwa kwekhabhoni okuyi-22% kuphela kwezo zenziwe yikhonkrithi enamandla alinganayo. Okubaluleke kakhulu, umthamo wezinto ezifunekayo ungaphantsi ngama-95% kunoweendlela zendabuko. Umzekelo, ukwakha iimitha zesikwere ezili-100 zendlela yexeshana kudla ngokutya malunga neetoni ezili-15 zesamente kunye nee-aggregates kusetyenziswa ikhonkrithi yendabuko, ngelixa ikhonkrithi yekhonkrithi ifuna iitoni ezili-1.5 kuphela zezinto ezidityanisiweyo—kwaye inkqubo yokwakha ayivelisi uthuli okanye ingxolo. Ngexesha lokwakhiwa kweholo yomboniso yexeshana kwi-Dubai Expo, ezi zinto zasetyenziselwa ukwenza uphahla olungenazikholam, olugobileyo oluthatha iimitha ezingama-30; ubunzima balo bokuzilawula babuyi-1/5 kuphela kunobophahla olunefreyimu yentsimbi, kwaye xa ludilizwa, ulusu lwefayibha lunokuphinda lusetyenziswe kwakhona, nto leyo ebangela ukuba umjikelo wobomi wekhabhoni ube sezantsi kakhulu xa kuthelekiswa nezinto zokwakha zendabuko.
Ihlala ixesha elide kwaye ayimelani nokugqwala: Yenzelwe iimeko ezingqongileyo ezingaqhelekanga
Ukujongana nemingeni ebangelwa ziindawo ezingcolisayo—ezifana nezo zifumaneka kwiiprojekthi zokugcina amanzi kunye nemisebenzi yemigodi—i-canvas yekhonkrithi yeHongyue Environmental iphuculwe ngokongezwa kwesamente engamelani ne-sulfate kunye neefayibha ezingamelani ne-alkali. Olu tshintsho lwandisa uluhlu lwayo lokumelana ne-acid-alkali ukuya kwinqanaba le-pH eliyi-3–12 kwaye luyenza ikwazi ukumelana nemijikelo yokunyibilika engaphezulu kwama-50 (etshintshana phakathi kwe--20°C kunye ne-20°C). Kwiprojekthi yokuqinisa idama ekwiindawo ezisezantsi zoMlambo iYellow, izinto zafakwa njengomaleko ongenakungena kubuso obuphezulu. Zikwazile ukumelana ngempumelelo nobunzima bemvula eqhubekayo kunye nokukhukuliseka kwenkunkuma; uhlolo olwenziwe kwiminyaka emithathu kamva lutyhile ukuba amandla alo okuxinwa ahlala ngaphezulu kwe-25 MPa—edlula kakhulu imigangatho yoyilo lweprojekthi. Ngaphezu koko, isakhiwo se-mesh esinemilinganiselo emithathu se-fiber matrix sithintela ngokufanelekileyo ukwanda kweentanda; nokuba kukho umonakalo wendawo, sithintela ukuqhekeka okukhulu, ngaloo ndlela sinciphisa iindleko zokulungisa ngama-60% xa kuthelekiswa nekhonkrithi yendabuko.
Ukusuka kwiZixhobo ukuya kwiZisombululo: Ukuphucula Uphuculo loBunjineli
Ukusebenzisa amandla eqela le-geotextile shishini eDezhou, eShandong, iHongyue Environmental Protection ayiboneleli nje kuphela ngeemveliso zeConcrete Canvas ezisemgangathweni—ezifumaneka ngobukhulu obuqala kwi-5 ukuya kwi-20 mm kunye nobubanzi obuqala kwi-1 ukuya kwi-6 metres—kodwa ikwabonelela ngeendlela ezahlukeneyo zokusebenza, ezifana neentlobo ezithintela umlilo kunye nezizicocayo, ezilungiselelwe iimfuno ezithile zeprojekthi. Le nkampani iseke iqela leenkonzo zobugcisa elizinikeleyo ukubonelela abathengi ngenkxaso epheleleyo, ukusuka ekuqaleni ukuya ekupheleni—iquka yonke into ukusuka kuphando lwesiza kunye noyilo loyilo ukuya kwisikhokelo sokwakha kwindawo. Ngexesha lemisebenzi yokunceda izikhukula ka-2025 eHenan, iHongyue Environmental Protection yaqokelela yaza yathumela ii-2,000 square metres zeConcrete Canvas ngobusuku bonke ukunceda isixeko saseWeihui; iqela lokwakha lakha umqobo wesikhashana wesikhukula ongamakhilomitha amathathu kwiiyure ezisibhozo kuphela, nto leyo eya kuqinisekisa ixesha elibalulekileyo lokufuduka kwabemi abachaphazelekayo.
Iphawulwa ziingenelo zayo ezibanzi—eziphawulwa “yimpendulo ekhawulezileyo, ukuguquguquka, kunye nokuzinza okuluhlaza”—I-Shandong Hongyue Environmental Protection's Concrete Canvas isasazwe ngokubanzi kwizicelo zobunjineli ezingaphezu kwama-20 ezahlukeneyo, kubandakanya ukukhuselwa kwendlela, ulawulo lokuphuma kwamanzi emilanjeni, kunye nokwakhiwa kwakhona emva kwentlekele. Ukujonga phambili, njengoko amandla ezinto ezisetyenziswayo eqhubeka nokuqhubela phambili kwaye edibana neetekhnoloji zokubeka esweni ezikrelekrele, le “concrete ephefumlayo” iya kuqhubeka nokutyhala imida yesithuba sayo sokusetyenziswa, inika inkxaso yobugcisa eqinileyo ngakumbi yokukhusela ukusasazwa ngokukhawuleza kunye nokwakhiwa okunobuhlobo nokusingqongileyo kwiiprojekthi zobunjineli zanamhlanje.
Ixesha leposi: Meyi-15-2026
