Ingubo yesamente luhlobo olutsha lwemathiriyeli yokwakha
Inkcazelo emfutshane:
Iimethi ezidityanisiweyo zesamente luhlobo olutsha lwemathiriyeli yokwakha edibanisa isamente yemveli kunye nobuchwepheshe bosinga lwelaphu. Ubukhulu becala zenziwe ngesamente ekhethekileyo, amalaphu efiber anamacala amathathu, kunye nezinye izongezo. Ilaphu lefiber ene-dimensional-dimensional lisebenza njengesakhelo, libonelela ngobume obusisiseko kunye nomgangatho othile wokuguquguquka kwemethi edibeneyo yesamente. I-samente ekhethekileyo isasazwa ngokulinganayo ngaphakathi kwendwangu yefiber. Xa sele idibene namanzi, amacandelo e-samente aya kusabela kwi-hydration, ngokuthe ngcembe aqinise i-cementitious composite mat kwaye enze isakhiwo esiqinileyo esifana nekhonkrithi. Izongezo zingasetyenziselwa ukuphucula ukusebenza kwe-cementitious composite mat, njengokulungelelanisa ixesha lokumisela kunye nokuphucula ukukhuselwa kwamanzi.
Iimethi ezidityanisiweyo zesamente luhlobo olutsha lwemathiriyeli yokwakha edibanisa isamente yemveli kunye nobuchwepheshe bosinga lwelaphu. Ubukhulu becala zenziwe ngesamente ekhethekileyo, amalaphu efiber anamacala amathathu, kunye nezinye izongezo. Ilaphu lefiber ene-dimensional-dimensional lisebenza njengesakhelo, libonelela ngobume obusisiseko kunye nomgangatho othile wokuguquguquka kwemethi edibeneyo yesamente. I-samente ekhethekileyo isasazwa ngokulinganayo ngaphakathi kwendwangu yefiber. Xa sele idibene namanzi, amacandelo e-samente aya kusabela kwi-hydration, ngokuthe ngcembe aqinise i-cementitious composite mat kwaye enze isakhiwo esiqinileyo esifana nekhonkrithi. Izongezo zingasetyenziselwa ukuphucula ukusebenza kwe-cementitious composite mat, njengokulungelelanisa ixesha lokumisela kunye nokuphucula ukukhuselwa kwamanzi.
- Iimpawu zeMveliso
- Ukuguquguquka okuLungileyo: Kwimeko yayo eyomileyo ngaphambi kokuba idibane namanzi, i-cementitious composite mat ifana nje nengubo eqhelekileyo. Inokusongwa ngokulula, isongwe, okanye isikwe, eququzelela ukuthuthwa nokugcinwa. Oku bhetyebhetye kuyenza ikwazi ukuziqhelanisa neendawo ezahlukahlukeneyo ezintsonkothileyo kunye neziza zokwakha ezingekho mgangathweni. Umzekelo, kwezinye iiprojekthi ezincinci zogcino lwamanzi kwiindawo ezisezintabeni, ukhuko oluhlanganisiweyo lwesamente lunokubekwa ecaleni kwemingxunya ejikajikayo ngokulula, ngaphandle kwesidingo solungiselelo oluntsonkothileyo lwefomwork efana nekhonkrithi yemveli.
- Ulwakhiwo olulula: Inkqubo yokwakha ilula kwaye ikhawuleza. Ekuphela kwento ekufuneka uyenzile kukubeka imathi edityanisiweyo yesamente kwindawo efunekayo kwaye emva koko uyinkcenkceshele. Emva kokunkcenkceshela, i-cementitious composite mat iya kuba nzima kancinci kancinci kwithuba elithile (idla ngokuxhomekeke kwiinkcukacha zemveliso kunye neemeko zokusingqongileyo, ngokubanzi kwiiyure ezimbalwa). Xa kuthelekiswa nokwakhiwa kwekhonkrithi yendabuko, oku kunciphisa kakhulu iinkqubo eziyinkimbinkimbi ezifana nokuxuba kunye nokuthulula, kwaye ayifuni izixhobo ezinkulu zokwakha, ngaloo ndlela ukunciphisa ubunzima kunye neendleko zokwakha.
- Ukuseta okukhawulezayo: Xa sele udibene namanzi, i-cementitious composite mat inokuseta ngokukhawuleza kwaye yenze isakhiwo esinamandla athile. Ixesha lokumisela linokuhlengahlengiswa ngokusebenzisa izongezelelo ukuhlangabezana neemfuno zeeprojekthi ezahlukeneyo. Kwezinye iiprojekthi zokulungisa ezingxamisekileyo, ezifana nokulungiswa kweendlela kunye nokuqiniswa okwethutyana kwamadama, olu phawu lokumisa ngokukhawuleza lunokudlala indima enkulu, okwenza ukuba iprojekthi ibuyisele imisebenzi yayo esisiseko ngexesha elifutshane.
- Ukungangeni kwamanzi okuLungileyo: Kuba eyona nxalenye yayo iphambili ibandakanya isamente, imathi eqinileyo yesamente ehlanganisiweyo inokusebenza kakuhle kokungena manzi. Iyakwazi ukuthintela ngokufanelekileyo ukungena kwamanzi kwaye isetyenziswe ngokubanzi kwimijelo yombane kwiiprojekthi zokulondoloza amanzi, ukuvala amanzi angaphantsi kwamachibi, njalo njalo. Ngaphaya koko, ezinye iimethi zesamente ezidityanisiweyo eziphathwe ngokukodwa zinentsebenzo engcono yokungangeni kwamanzi kwaye zinokumelana nomlinganiselo othile woxinzelelo lwamanzi.
- IiNdawo zokuSebenza
- IiProjekthi Zokonga Amanzi: Zisetyenziswa kakhulu ekwakhiweni nasekulungiseni imijelo yamanzi, imisele yamanzi, amadama amancinane, amachibi, kunye nezinye iindawo zokugcina amanzi. Umzekelo, ukulungiswa kokuvuza kweminye imijelo emidala, i-cementitious composite mat inokubekwa ngokuthe ngqo kudonga lwangaphakathi lomsele. Emva kokunkcenkceshela kunye nokuqina, i-anti-seepage layer entsha iya kwenziwa, enokuthi iphucule ngokufanelekileyo ukuhanjiswa kwamanzi kwi-canal kunye nokunciphisa inkunkuma yemithombo yamanzi.
- IiProjekthi zeNdlela: Zisetyenziselwa ukulungiswa kweendlela zexeshana, ukulungiswa kweendlela zasemaphandleni, kunye nokuqina komhlaba kwiindawo zokupaka. Xa kukho imingxuma okanye umonakalo wendawo endleleni, i-cementitious composite mat ingasetyenziselwa njengento yokulungisa ngokukhawuleza ukunciphisa impembelelo yokugcinwa kwendlela kwi-traffic. Kulwakhiwo lwendlela yasemaphandleni, i-cementitious composite mat inokubonelela ngesisombululo esilula kunye nezoqoqosho sokuqina komhlaba.
- IiProjekthi Zokwakha: Zisetyenziswa kunyango lokuthintela amanzi kwiziseko zezakhiwo, kuthintelo lwamanzi angaphantsi komhlaba, kunye nokuqina komhlaba kwiigadi zophahla. Ukuthintela amanzi ajikeleze iziseko zezakhiwo, kunokuthintela amanzi aphantsi komhlaba ukuba angabhubhisi isiseko; kwindawo engaphantsi kokuthintela amanzi, inokuphucula umqobo wokungangeni manzi wesiseko; kwiigadi eziphahleni, i-cementitious composite mat inokusetyenziswa njengento ephantsi, ukuhlangabezana neemfuno zokuqina kunye nokukhusela amanzi.
- IiProjekthi zeLandscape: Zidlala indima ekukhuseleni ukuthambeka kwimihlaba yegadi, iibhedi zeentyatyambo, kunye neendlela zeenyawo. Kwiiprojekthi zokhuseleko lwethambeka, imathi edityanisiweyo yesamente inokuthintela ukukhukuliseka komhlaba kwithambeka kwaye ikhusele uhlaza olukwithambeka; ekwakhiweni kombhede weentyatyambo, ingasetyenziselwa njengendonga kunye nempahla ephantsi yombhede weentyatyambo, ukubonelela ngenkxaso yesakhiwo kunye nemisebenzi yokukhusela amanzi; Kwindlela yeenyawo yembonakalo yomhlaba, imathi ehlanganisiweyo yesamente inokusikwa kwaye ibekwe ngokweemfuno zoyilo ukwenza iindlela zeenyawo ezintle nezisebenzayo.
