Ukuqedela ukhonkolo kuyinqubo yokucindezela, ukwenza isicaba kanye nokupholisha indawo kakhonkolo esanda kuthelwa ukuze kwakheke isilebhu sikakhonkolo esibushelelezi, esihle futhi esihlala isikhathi eside.
Inqubo kumele iqale ngokushesha ngemva kokuthulula ukhonkolo. Kwenziwa ngokusebenzisa amathuluzi okuqeda ukhonkolo akhethekile, okukhethwa kukho okuncike ekubukeni kwendawo ohlose kuyo kanye nohlobo lwekhonkrithi oyisebenzisayo.
I-Concrete Darby-Leli ithuluzi elide, eliyisicaba elinezibambo ezimbili epuletini eliyisicaba elinodebe oluncane onqenqemeni. Isetshenziselwa ukushelela ama-slabs kakhonkolo.
I-concrete dressing trowel-esetshenziselwa ukulinganisa kokugcina kwe-slab ekupheleni kwenqubo yokugqoka.
Imishanelo yokuqedela ukhonkolo-le mishanelo inama-bristles athambile kunemishanelo evamile. Zisetshenziselwa ukudala ukuthungwa emabhodini, ukuhlobisa noma ukudala ama-non-slip floor.
Lapho lithela ukhonkolo, iqembu labasebenzi kufanele lisebenzise ifosholo eliyisikwele noma amathuluzi afanayo ukusunduza nokudonsa ukhonkolo omanzi endaweni yawo. Ukhonkolo kufanele usakazwe phezu kwengxenye yonke.
Lesi sinyathelo sihilela ukususa ukhonkolo oweqile futhi ulinganise ukhonkolo. Iqedwa ngokusebenzisa izingodo eziqondile ze-2 × 4, ngokuvamile ezibizwa ngokuthi i-screed.
Okokuqala beka i-screed ku-formwork (isithiyo esibambe ukhonkolo endaweni). Phusha noma donsa 2×4 kusifanekiso ngesenzo sokusaha ngaphambili nangemuva.
Cindezela ukhonkolo kuma-voids namaphuzu aphansi phambi kwe-screed ukuze ugcwalise isikhala. Phinda inqubo ukuze ususe ngokuphelele ukhonkolo oweqile.
Le nqubo yokuqedela ukhonkolo isiza ukukala ama-ridges futhi igcwalise isikhala esisele ngemva kwenqubo yokulinganisa. Ngandlela thize, iphinde yashumeka ukuhlanganisa okungalingani ukuze kwenziwe lula imisebenzi yokuqedela elandelayo.
Kwenziwa ngokushanela ukhonkolo phezu kukakhonkolo kumajika agqagqene ukucindezela indawo engaphezulu, ukusunduza phansi ukuze kwandiswe futhi kugcwalise isikhala. Ngenxa yalokho, amanzi athile azontanta ebhodini.
Uma amanzi esenyamalele, hambisa ithuluzi lokunquma ulibuyisele emuva naphambili eceleni kwesifanekiso. Phakamisa umkhawulo oyinhloko kancane.
Yenza imivimbo emide ngenkathi ucubungula i-aggregate emuva kuze kube yilapho kutholakala unqenqema olubushelelezi oluhambisana nomngcele webhodi ngohlaka.
Lesi isinyathelo esibaluleke kakhulu ekuqedeni ukhonkolo. Kubandakanya ukusika ama-grooves (amalunga okulawula) ku-slab kakhonkolo ukuvimbela ukuqhekeka okungenakugwema.
I-groove isebenza ngokuqondisa imifantu, ukuze ukubukeka nokusebenza kwe-slab yekhonkrithi konakaliswe kancane.
Ukusebenzisa ithuluzi lokugenca, ukugoba ku-25% wokujula kukakhonkolo. Ubude phakathi kwama-grooves akufanele budlule izikhathi ezingu-24 ukujula kwebhodi.
Ama-grooves kufanele adalwe kuwo wonke amagumbi angaphakathi e-slab kakhonkolo kanye nawo wonke amakhona athinta isakhiwo noma izinyathelo. Lezi zindawo zivame ukuba nemifantu.
Lena inqubo yokugcina yokupholisha eklanyelwe ukuletha ukhonkolo wekhwalithi engcono kakhulu phezulu ukuze kutholwe indawo ebushelelezi, ehlala isikhathi eside. Lokhu kwenziwa ngokuphakamisa kancane unqenqema oluholayo kuyilapho ushanela i-magnesia intante ejikeni elikhulu endaweni kakhonkolo ukuze iminyanise i-slab.
Nakuba kunezinhlobo eziningi zokuntanta ezingenza lo msebenzi, kuhlanganise nokuntanta kwe-aluminium; i-laminated canvas resin iyantanta; kanye nokuntanta kwamapulangwe, abakhi abaningi bakhetha ukuntanta kwe-magnesium ngoba kukhanya futhi kulungele kakhulu ukuvula izimbobo zikakhonkolo. Shutheka.
Phakamisa umphetho ophambili kancane ngenkathi ushanela i-trowel yokuqeda ukhonkolo endaweni kakhonkolo nge-arc enkulu ukuze uqhubeke ucindezela phezulu.
Ukuqeda okubushelelezi kungafinyelelwa ngokudlula okubili noma okuthathu endaweni engaphezulu-linda ukuthi ukhonkolo wome kancane ngaphambi kokushanela okulandelayo, futhi uphakamise unqenqema oluyinhloko kancane ngokunwetshwa ngakunye.
Kufanele kuqashelwe ukugwema ukusebenzisa izingxube zikakhonkolo “ezinomoya” ojulile kakhulu, njengoba lokhu kuzokhipha amabhamuza omoya kokubalulekile futhi kuvimbele ukuthi zingami kahle.
Kunezinhlobo eziningi zamatrowel okuqeda ukhonkolo angasetshenziswa kulo msebenzi. Lezi zihlanganisa izinsimbi zensimbi namanye ama-trowel anezibambo ezinde. Ama-trowels ensimbi kufanele asetshenziswe ngokucophelela, ngoba isikhathi esingalungile singabangela ukuthi insimbi ibambe amanzi kukhonkolo futhi ilimaze impahla.
Ngakolunye uhlangothi, ama-trowels amakhulu (fresnos) mahle ekusebenzeni ezindaweni ezibanzi ngoba angafinyelela kalula phakathi nendawo ye-slab.
Imishanelo noma ukuqedwa kokuhlobisa kuqediwe ngemishanelo ekhethekile, enama-bristles athambile kunemishanelo ejwayelekile.
Hudula umshanelo omanzi ngobumnene uwele ukhonkolo ngamaqoqo. Ukhonkolo kufanele uthambe ngokwanele ukuze uklwejwe umshanelo, kodwa uqine ngokwanele ukugcina amamaki. Hlanganisa ingxenye yangaphambilini ukuze uqinisekise ukuqedwa.
Uma usuqedile, vumela ikhambi elingaphezulu (lomile) ukuze uthole amandla aphezulu. Nakuba ungakwazi ukuhamba phezu kukakhonkolo izinsuku ezintathu noma ezine ngemva kokuqedwa, futhi ukushayela noma ukupaka phansi zingakapheli izinsuku ezinhlanu kuya kweziyisikhombisa, ukhonkolo ngeke ukwelapha ngokugcwele kuze kube sekupheleni kwezinsuku 28.
Kunconywa ukusebenzisa i-sealant evikelayo ngemva kwezinsuku ezingaba ngu-30 ukuvimbela amabala nokwandisa impilo ye-slab yekhonkrithi.
2. Ukuqedwa kwetrowel-lokhu kuba kalula uhlobo oluvame kakhulu lokuqeda ukhonkolo. Ithawula lokuqeda ukhonkolo lisetshenziselwa ukushelela kanye nezinga eliphezulu le-slab yekhonkrithi.
3. I-veneer kakhonkolo ecindezelwe-lolu hlobo lwe-veneer lutholakala ngokucindezela iphethini oyifunayo endaweni esanda kulungiswa ukhonkolo. Ivame ukusetshenziselwa ama-driveways, ama-sidewalks, nama-patio floors.
4. Isiphetho esipholishiwe-Lokhu kutholakala ngokugaya nokupholisha ama-slabs kakhonkolo ngamakhemikhali akhethekile ukuze anikeze ukuthungwa okuhle ngosizo lwemishini yobuchwepheshe.
5. Ukuhlobisa usawoti-Lokhu kufezwa ngokusebenzisa i-roller ekhethekile ukufaka amakristalu kasawoti we-rock emangelengele ku-slab kakhonkolo esanda kuthelwa futhi iwashwe ngamanzi amaningi ngaphambi kokuba ukhonkolo ubekwe.
Ezinye izinhlobo ezivamile zokuqedwa kukakhonkolo zifaka ukuqedwa okuhlanganisiwe okuveziwe, ukuqedwa okunemibala, ukuqedwa kwemabula, ukuqedwa okunamathiselwe, ukuqedwa okuzungezayo, okudayiwe, okuqediwe okuqoshiwe, ukuqedwa kwe-glitter, ukuqedwa okumboziwe, nokuqedwa kwesihlabathi.
Isikhathi sokuthumela: Aug-29-2021