Ingubo kasimende, njengempahla yokwakha eguquguqukayo, idonse ukunaka okubanzi emkhakheni wobunjiniyela bomphakathi ngenxa yezakhiwo zayo ezihlukile kanye nokusebenza okubanzi.
1.Isici saso esiwumongo silele enqubweni yokwelapha engaqhekeki, ezuzwa ezintweni zayo eziyinhlanganisela ezisekelwe kusimende ezisekelwe ngokucophelela ezisekelwe kusimende ngaphakathi. Lapho ingubo ye-cement ibekwe, ukuchelela okulula kuphela kuyadingeka, futhi ama-molecule amanzi angena ngokushesha kunethiwekhi ye-fiber, evuselela ukusabela kwe-cement hydration, okwenza ukuthi izinto ziqiniswe futhi zenze ku-situ, zenze isakhiwo esiqinile nesihlala isikhathi eside. Kule nqubo, ukungezwa kwemicu kuthuthukisa ngempumelelo ukumelana nokuqhekeka kwezinto futhi kuqinisekisa ukuthi ubuqotho besakhiwo bungagcinwa ngisho nasezindaweni eziyinkimbinkimbi zokucindezeleka.
2,. Uma isetshenziswa ekuvikelweni kwemithambeka yomfula kanye nesistimu yokudonsa amanzi, ingubo kasimende ikhombisa ukuphakama kwayo okungenakuqhathaniswa. Ikhono layo lokungena kahle endaweni eyinkimbinkimbi, kungakhathaliseki ukuthi usebe lomfula omazombezombe noma ngaphansi komzila odinga ukugeleza kwamanzi ahlanzekile, ingakwazi ukuliphatha kalula. Uma isiqinile, ingubo kasimende izoguqulwa ibe ungqimba oluvikelayo olunamandla futhi oluhlala isikhathi eside, olungamelana ngokuphumelelayo nokuguguleka kwamanzi nokuguguleka, ukuvikela ukuzinza kwenhlabathi, ukunciphisa ukuguguleka kwamanzi kanye nenhlabathi, ukukhuthaza ukuhlanzeka kwemvelo kwemithombo yamanzi nokugcina ibhalansi yemvelo. .
3.Okumangalisa nakakhulu ukuthi inqubo yokwakha ingubo kasimende ilula kakhulu futhi isebenza kahle. Uma kuqhathaniswa nezindlela zokwakha zendabuko, iqeda izinyathelo eziyisicefe njengokwakhiwa kwe-formwork, ukuthululwa kukakhonkolo nokugcinwa, kufinyeza kakhulu isikhathi sokwakha futhi kunciphise izindleko zokwakha. Ngaphezu kwalokho, ingubo kasimende nayo inokusebenza okuhle kwemvelo. Ikhiqiza imfucuza encane phakathi nenqubo yokukhiqiza futhi mancane amathuba okuthi ikhiqize imifantu ngemva kokuqiniswa, okunciphisa isidingo sokugcinwa nokulungiswa kamuva. Kuyisinqumo esihle ngaphansi komqondo wesakhiwo esiluhlaza. Ukufingqa, akungabazeki ukuthi ingubo kasimende "iyi-artifact" kumaphrojekthi wesimanje okongiwa kwamanzi kanye nokwakhiwa komphakathi, futhi kancane kancane iba umkhuba omusha ekuthuthukisweni kwemboni.
Isikhathi sokuthumela: Dec-12-2024