Iindlela zoKwakha kunye neZilumkiso zeBasalt Fiber Concrete echotshiweyo
1. Ukwakhiwa Ubushushu
Ikhonkrithi ye-basalt fibre enqunqiweyo kufuneka yakhiwe phantsi kwamaqondo obushushu ukusuka ku -5°C ukuya kuma 25°C. Zombini amaqondo obushushu aphezulu kakhulu okanye aphantsi angakhokelela kumxube ongalinganiyo.
2. ULawulo loMgangatho woKwakha
Ulawulo lomgangatho wokunqunyulwa IFayibha yeBasalt ukwakhiwa kwekhonkrithi kufuneka kugxininise ekuhlolweni kwezinto eziluhlaza, ukulinganisa okuchanekileyo, kunye nomgangatho wenkqubo yokuxuba.
2.1 Uyilo lweMixube
Kulwakhiwo olusebenzayo, umlinganiselo we-basalt fiber otyunjiweyo kufuneka ukhethwe ngaphakathi koluhlu olufanelekileyo olusekelwe kwiimfuno zeprojekthi. Ekubeni i-basalt fiber egayiweyo ngokwayo ayisebenzi ngamachiza kunye namanye amacandelo ekhonkrithi okanye i-admixtures, ukufakwa kwayo ngokuqhelekileyo ayitshintshi imigaqo yoyilo lokudibanisa ikhonkrithi. Ngexesha lokwakha, umgangatho wazo zonke izinto kufuneka unqunywe ngokungqongqo ngokwe-mix mix ratio kunye ne-batch enye yokuxuba ubuninzi.
Itheyibhile 1: Umzekelo we-Optim Mix Ratio ye-Basalt Fiber Reinforced Concrete
| Isiqulatho seFayibha (kg/m³) | Amanzi-Binder Umlinganiselo | Isiqulatho sothuthu lokubhabha (%) | Umlinganiselo weSanti (%) | Isiqulatho saManzi seYunithi (kg/m³) |
| 1.2 | 0.34 | 15 | 40 | 160 |
Uvavanyo lubonise ukuba umxholo ophezulu wefayibha awubangeli ukuxhathisa okungcono kokuqhekeka. Xa umxholo wefiber ungadluli kwi-1.2 kg/m³, amandla oxinzelelo lwekhonkrithi abonisa ukwanda kokuqala okulandelwa kukuhla njengoko umxholo wefayibha usanda (kukho ixabiso eliphezulu).
2.2 Ulandelelwano lokutyisa kunye neNdlela
Ngexesha lenkqubo yokuxuba, iintambo ze-basalt ezinqunqiweyo kukhethwa ukuba yongezwe ngaxeshanye kunye neeaggregates ezifana nesanti kunye negrabile. Kunconywa ukuba usasaze ngokulinganayo iifibers kumxube ngelixa usondla kwisanti kunye negrabile, uze ungeze amanzi okuxuba okumanzi.
Iindlela zokongeza iifayibha zinokwahlulwa zibe kukutya okwenziwa ngesandla kunye nokondla okuzenzekelayo:
Ukutyisa ngesandla: Emva kokuba i-aggregate eshushu ifakwe kwi-mixer, iifayili ze-basalt ezilinganisiweyo zongezwa ngesandla. Le ndlela iyasebenza kakhulu, kwaye ukufana kokuxuba kuncinci. Ixesha lokuxuba linokufuneka landiswe ngokufanelekileyo ukuqinisekisa ukusasazeka kwefiber efanayo.
Ukutya okuzenzekelayo:I-basalt fiber feeder isetyenziselwa ukulinganisa okuzenzekelayo kunye nokutya kwangaxeshanye kwi-mixer kunye ne-aggregate eshushu. I-Fiber feeders zihlala zixhotyiswe ngemitha ezenzekelayo, ukusasazwa kwangaphambili, kunye neendlela zokuhambisa umoya, ezibonelela ngezibonelelo zokudibanisa okulula, okukhawulezayo kunye nokuchanekileyo. Indlela efanelekileyo kufuneka ikhethwe ngokusekelwe kwiimeko zeyona ndawo yokwakha.
2.3 Uhlengahlengiso lwe-Slump
Ukongezwa kweefibers kuya kwandisa kancinci i-viscosity yomxube wekhonkrithi, echaphazela ukuhla kwayo. Ukuba i-slump ayihambelani neemfuno zokwakha, i-plasticizers okanye i-agent yokunciphisa amanzi kufuneka ibekwe phambili ukulungiswa, kwaye ingxaki akufanele isonjululwe ngokunyusa umthamo wamanzi.
2.4 Ukubumba kunye nokuNyanga
Ikhonkrithi edibanisa i-basalt fibers eqoshiwe ayinayo imfuneko ekhethekileyo yokwenza, kodwa kufuneka kuqinisekiswe ukuba ishukunyiswa ngokupheleleyo kwaye idibene. Iimfuno zayo zokunyanga ziyafana nezo zekhonkrithi eqhelekileyo.
