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Ikhonkrithi yinto ezinzileyo kwaye ehlala ixesha elide.Nangona inguqulelo yesamente inamawaka eminyaka ubudala, ikhonkrithi yale mihla eyenziwe ngehydraulic yaqala ukuvela ngowe-1756. Izakhiwo zekonkile eziye zadala iinkulungwane, iibhulorho neminye imiphezulu isekho nanamhlanje.
Kodwa ikhonkrithi ayinakonakala.Ukuqhekeka okwenzeka ngokwendalo, kunye nokuqhekeka okubangelwa kuyilo olubi, kwenzeka.Ngethamsanqa, ezona zizalisi zokuqhekeka zekhonkrithi zingcono kakhulu zinokulungisa iintanda kwiziseko, i-driveways, indledlana, indledlana, iindledlana, njl njl., kwaye zibenze baphantse banyamalale.Funda ukuze ufunde ngakumbi malunga nokulungisa ezi meko zingabukekiyo kunye nezinye zezona zigqwesileyo zekhonkrithi eziqhekezayo kwimarike ukwenza umsebenzi.
Kukho izizathu ezininzi zokwenzeka kweentanda zekhonkrithi.Ngamanye amaxesha, utshintsho lwendalo emhlabeni ngenxa yemijikelo yokunyibilika komkhenkce ngunobangela.Ukuba ikhonkrithi ixuba namanzi amaninzi okanye iphilisa ngokukhawuleza, iintanda nazo zinokuvela.Nokuba imeko ithini na, kukho imveliso ekumgangatho ophezulu ekwaziyo ukulungisa ezi zintanda.Ezi zilandelayo zizinto kunye neempawu ekufuneka uzigcine engqondweni xa uthenga.
Kukho iintlobo ezininzi zeefayili eziqhekezayo zekhonkrithi, ezinye zazo zifaneleke ngakumbi kwiintlobo ezithile zokulungisa kunezinye.
Xa ukhetha i-crack filler yekhonkrithi, ububanzi bokuqhekeka buyingqwalasela enkulu.Xa kuthelekiswa nokuqhekeka okukhulu kunye nokubanzi, iintanda ezintle zifuna iindlela ezahlukeneyo kunye nezixhobo.
Ukuqhekeka komgca ococekileyo, khetha i-sealant ye-liquid okanye i-caulk encinci, enokuthi ihambe ngokulula kwi-crack kwaye uyigcwalise.Kwiintanda eziphakathi (malunga ne-¼ ukuya kwi-intshizi ezi-½), izihluzi ezityebileyo, ezinjengeekhompawundi ezinzima okanye iikhompawundi zokulungisa, zinokufuneka.
Kwiintanda ezinkulu, ukuseta ngokukhawuleza ikhonkrithi okanye ukulungisa ikhompawundi inokuba lolona khetho lungcono.Imixube esemgangathweni yekhonkrithi nayo inokwenza umsebenzi, kwaye ungazixuba njengoko kufuneka ukugcwalisa iintanda.Ukusebenzisa ukugqiba unyango olungaphezulu kunokuncedisa ukufihla ukulungiswa kunye nokwandisa amandla.
Zonke izizalisi zokuqhekeka kwekhonkrithi kufuneka zixhathise imozulu kwaye zingangeni manzi.Ngokuhamba kwexesha, amanzi angenayo aya kunciphisa umgangatho wekhonkrithi, obangela ukuba ikhonkrithi iqhekeze kwaye idibanise.Ii-sealants zifanelekile ngokukodwa kule njongo kuba zinokuzalisa iintanda kunye nokunciphisa i-porosity yekhonkrithi ejikelezileyo.
Inqaku labantu basemantla: Kwiimozulu ezibandayo, ukugcina amanzi kude kubaluleke kakhulu.Xa amanzi engena kumphezulu wekonkile kwaye ubushushu buhla ngaphantsi kwe-zero, umkhenkce uya kubumba uze ande.Oku kunokukhokelela kwinani elikhulu leentanda, ukungaphumeleli kwesiseko kunye neendonga ezidilikayo.Amanzi abandayo anokutyhala iibhloko zekhonkrithi ngaphandle kodaka.
Imveliso nganye inexesha layo lokunyanga, eyona nto ithatha ixesha lokumisa ngokupheleleyo kwaye ilungele ukuhamba.Ezinye izixhobo zinexesha elimiselweyo, nto leyo ethetha ukuba akomeki kakhulu kodwa aziyi kushukuma okanye zibaleke, kwaye zinokusinda kwimvula encinane.
Nangona abavelisi bahlala bengayichazi indawo okanye ixesha lokunyanga kwinkcazo yemveliso, uninzi lweemveliso ezikumgangatho ophezulu ziyakusetwa kwiyure enye kwaye zinyange kwiiyure ezimbalwa.Ukuba imveliso kufuneka ixutywe namanzi, umthamo wamanzi osetyenzisiweyo uya kuba nefuthe elithile kwixesha lokunyanga.
Ngaphambi kokuba uqalise ukulungisa, nceda uqwalasele imozulu kunye nobushushu.Esi sixhobo siya komisa ngokukhawuleza kwimozulu efudumeleyo-kodwa ukuba usebenzisa umxube wekhonkrithi, awufuni ukuba yome ngokukhawuleza, ngaphandle koko iya kuphinda iphinde iphinde iphinde yome.Ke ngoko, kwimozulu eshushu, kungafuneka ugcine indawo enkulu yokulungisa iintanda ifumile.
Uninzi (kodwa hayi zonke) ii-caulks zolwelo, ii-sealants kunye neepatches zixutywe kwangaphambili.Ukudibanisa okomileyo kufuna amanzi, kwaye emva koko kuxutywe ngesandla de kube ukulungelelana okufunwayo kufikeleleke-oku kunokuba yindibaniselwano yeengcebiso zomenzi kunye neqondo lokuhamba olufunayo.Kungcono ukulandela ulwalathiso lokuxuba kangangoko kunokwenzeka, kodwa ukuba kuyimfuneko, unokuhlambulula umxube kunye nenani elincinci lamanzi angaphezulu.
Kwimeko ye-epoxy resin, umsebenzisi uya kuxuba i-resin compound kunye ne-hardener.Nceda uqaphele ukuba ezi mveliso zinokukhawuleza zibe nzima kakhulu, ngenxa yoko unexesha elilinganiselweyo lokwenza umsebenzi.Ziqhelekile kwiikiti zokulungisa ezisisiseko kuba zingasetyenziswa kwiindawo ezithe nkqo kwaye zithintele ukungena kwamanzi aphantsi komhlaba.
Kukho iindlela ezininzi ezahlukeneyo zokusebenzisa i-crack filler yekhonkrithi, kwaye indlela oyikhethayo ixhomekeke kwimveliso kunye nobukhulu bokuqhekeka.
I-liquid filler ipakishwe kwisitya esincinci kwaye sinokungena ngokulula kwiintanda.I-Caulk kunye ne-sealant ingasebenzisa umpu we-caulking ukujongana nokuqhekeka okuncinci ukuya kubukhulu obuphakathi.Uninzi lwezi mveliso zikwazimele, nto leyo ethetha ukuba abasebenzisi akufuneki bazenze mcaba ukuqinisekisa ukuba zigqibelele.
Ukuba umxube wekhonkrithi okanye i-patch (eyomileyo okanye exutywe ngaphambili) isetyenziselwa ukunyanga iintanda ezinkulu, ngokuqhelekileyo kungcono ukusebenzisa i-trowel okanye i-putty imela ukutyhala izinto kwi-crack kunye nokugudisa umphezulu.Ukufakela umphezulu kwakhona kunokufuna into edadayo (isixhobo esisicaba, esibanzi esisetyenziselwa ukuthambisa imathiriyeli yamatye) ukuze kufakwe isambatho esigudileyo nesifanayo.
Esona sigcwalisi sokuqhekeka sekhonkrithi sinokwenza iintanda ezingathandekiyo kwimemori ekude emva kwemini.Ezi mveliso zilandelayo zithathwa njengezona zibalaseleyo kwimarike, kodwa xa ukhetha imveliso engcono kakhulu yeprojekthi yakho, qiniseka ukuba ugcine ezi ngqwalasela zingasentla engqondweni.
Ingaba i-crack encinci okanye i-gap enkulu, i-Sikaflex self-leveling sealant inokusingatha.Imveliso inokugcwalisa ngokulula izikhewu ukuya kuthi ga kwi-intshi eyi-1.5 ububanzi kwiindawo ezithe tyaba ezifana nemigangatho, iindlela zokuhamba, kunye namathafa.Emva kokuphiliswa ngokupheleleyo, ihlala iguquguquka kwaye inokuntywiliselwa ngokupheleleyo emanzini, iyenze ilungele ukulungiswa kwamachibi okanye ezinye iindawo ezivezwe emanzini.
I-Sikaflex ifika kwi-container ye-ounce eyi-10 ehambelana nompu oqhelekileyo we-caulking.Sula nje imveliso kwiintanda, ngenxa yomgangatho wayo wokuzilinganisa, phantse akukho msebenzi wesixhobo ofunekayo ukuze ufumane ukugqiba okufanayo.I-Sikaflex ephiliswe ngokupheleleyo inokupeyintwa, idayiwe okanye ipolishwe de iphele ifunwa ngumsebenzisi.
Indawo yokulungisa iintanda zeSashco efikelelekayo ibeka ugxininiso olukhulu ekuguquguqukeni kwaye inokolulwa ukuphinda kathathu ububanzi bentanda elungisiweyo.Le sealant inokuphatha iintanda ukuya kuthi ga kwi-intshi ezi-3 ububanzi kwiindledlana zeenyawo, iitesi, iidriveways, imigangatho, kunye nezinye iindawo ezithe tye zekhonkrithi.
Le hose ye-oz sealant ye-10 ifakwe kwi-caulking gun eqhelekileyo kwaye kulula ukuhamba, ivumela abasebenzisi ukuba bayicinezele kwiintanda ezinkulu kunye ezincinci ngaphandle kokusebenzisa i-trowel okanye i-putty knife.Emva kokunyanga, igcina ukuqina kunye nokuguquguquka ukuthintela umonakalo ongakumbi obangelwa yimijikelo yokunyibilika komkhenkce.Imveliso inokupeyintwa, ngoko ke abasebenzisi banokudibanisa idibaniso yokulungisa kunye nomhlaba wekhonkrithi.
Ukuzalisa iintanda zekhonkrithi kwisiseko ngokuqhelekileyo kufuna iimveliso ezilungiselelwe ngokukodwa, kwaye iRadonSeal lukhetho olulumkileyo kulo msebenzi.Ikiti yokulungisa isebenzisa i-epoxy kunye ne-polyurethane foam ukulungisa iintanda ukuya kwi-1/2 intshi ubukhulu kwisiseko sesiseko kunye neendonga zekhonkrithi.
Ikiti ibandakanya iityhubhu ezimbini ze-polyurethane ze-foam zokuzalisa iintanda, i-injection port yokubambelela kwiindawo eziqhekekileyo, kunye ne-resin e-epoxy eneenxalenye ezimbini zokutywina iintanda ngaphambi kokutofa.Kukho izinto ezaneleyo zokuzalisa iintanda ukuya kwii-10 ubude ubude.Ukulungiswa kuya kuthintela amanzi, izinambuzane kunye neegesi zomhlaba ekungeneni kwisiseko, okwenza indlu ikhuseleke kwaye yome ngakumbi.
Xa ujongene nokuqhekeka okukhulu kwikhonkrithi okanye ukulahleka kweqhekeza lempahla ye-masonry, ukulungiswa kunokufuna inani elikhulu leemveliso, ezifana ne-Red Devil's 0644 i-premixed patch ikhonkrithi.Imveliso iza kwibhafu ye-quart ye-1, ixutywe ngaphambili kwaye ilungele ukusetyenziswa.
I-Red Devil Pre-Mixed Concrete Patch ifanelekile kwiintanda ezinkulu kwiindlela zokuhamba, iindlela zokuhamba kunye neendawo zokuhlala, kunye neendawo ezithe nkqo ngaphakathi nangaphandle.Usetyenziso lufuna kuphela ukuba umsebenzisi alutyhale ekuqhekekeni ngemela ye-putty kwaye ayigudise kumphezulu.UMtyholi obomvu unokubambelela kakuhle, kuya kuba ngumbala wekhonkrithi okhanyayo emva kokumisa, awuyi kuncipha okanye uqhekeke, ukuze ufezekise ukulungiswa kwexesha elide.
Iintanda zomgca ocolekileyo zinokuba ngumngeni, kwaye zifuna imathiriyeli elulwelo ecekethekileyo ukuze ingene kwaye ivale izithuba.Ifomula yolwelo yeBluestar's flexible crack filler yekhonkrithi ingena kwezi ntanda zincinci ukuvelisa isiphumo sokulungisa esihlala ixesha elide kunye nokugcina ukuqina kwimozulu eshushu nebandayo.
Le bhotile ye-1-pound ye-concrete crack filler kulula ukuyisebenzisa: susa nje i-cap kwi-nozzle, ucofe ulwelo kwi-crack, uze uyigudise ngemela ye-putty.Emva kokunyanga, umsebenzisi unokuyipeyinta ukuze ihambelane nomphezulu wekhonkrithi, kwaye qiniseka ukuba ukulungiswa kuya kuthintela izinambuzane, ingca kunye namanzi ekungeneni.
I-self-leveling sealant ye-concrete ye-Dap ifanelekile ukuzama ukulungiswa ngokukhawuleza kunye nokusisigxina kweentanda kwiindawo zekhonkrithi ezithe tye.Le ityhubhu ye-sealant ifanelekile kwimipu ye-caulking esemgangathweni, kulula ukuyicinezela kwiintanda, kwaye iya ngokuzenzekelayo kwinqanaba lokufezekisa ukulungiswa okugudileyo kunye okufanayo.
I-sealant inokuthi ingabi namanzi kunye nemozulu ngaphakathi kweeyure ze-3, kwaye umsebenzisi unokupenda kuyo ngaphakathi kweyure eli-1 ukulungisa ngokukhawuleza iintanda ebusweni bombhobho onqamlekileyo.Ifomula kwakhona yenzelwe ukuthintela ukungunda kunye nokungunda, okwenza ukuba ilungele iindawo ezimanzi.
Xa ixesha liqinile, i-Drylok's 00917 sement hydraulic WTPRRF umxube owomileyo kufanelekile ukuqwalaselwa.Lo mxube uqina kwimizuzu emi-5 kwaye ufanelekile ukulungiswa kweendawo ezahlukeneyo ze-masonry.
Lo mxube wesamente yehydraulic upakishwe kwi-emele ye-4-pound kwaye isetyenziselwa ukulungisa iintanda kwi-masonry, iindonga zezitena kunye nomphezulu wekhonkrithi.Iyakwazi nokulungisa isinyithi (njengezitena) kwindawo yekhonkrithi ukwenzela ukulungiswa kwexesha elide.Emva kokunyanga, izinto ezibangelwayo zinzima kakhulu kwaye zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala khona.
Kunzima ukufumana iimveliso ezomeleleyo kwaye ziphilisa ngokukhawuleza, kodwa iiMveliso zePC zePC-Ikhonkrithi eZimbini zeEpoxy ziya kujonga zombini iinketho ngaxeshanye.Le epoxy enamacandelo amabini inokulungisa iintanda okanye iintsimbi zokubambelela (ezifana ne-lag bolts kunye nezinye i-hardware) kwikhonkrithi, iyenza ibe yomelele ngokuphindwe kathathu njengekhonkrithi ebambelela kuyo.Ngaphezu koko, ngexesha lokunyanga lemizuzu engama-20 kunye nexesha lokunyanga leeyure ze-4, inokugqiba ngokukhawuleza umsebenzi onzima.
Le epoxy enamacandelo amabini ifakwe kwi-tube ye-8.6 ounce enokufakwa kwi-caulking gun eqhelekileyo.I-nozzle yokuxuba entsha ikhulula abasebenzisi ekukhathazekeni malunga nokuxuba iindawo ezimbini ngokuchanekileyo.I-epoxy resin enyangisiweyo ayinamanzi kwaye intywiliselwe ngokupheleleyo emanzini, kwaye inokusetyenziswa kwiindledlana zeenyawo, kwii-driveways, iindonga ezingaphantsi, iziseko kunye nezinye iindawo eziphathekayo.
Ukuzalisa iintanda ezinkulu, ukudakumba okunzulu, okanye iindawo ezingenazo izinto eziphathekayo kunye ne-caulk okanye ulwelo kunokuba nzima.Ngethamsanqa, ukulungiswa kweConcrete Super Patch kaDamtite kunokusombulula zonke ezi ngxaki zinkulu kunye nokunye.Le khompawundi yokulungisa engangeni manzi isebenzisa ifomula eyodwa enganciphiyo enokuthi ifakwe kwi-1 intshi yomphezulu ongqindilili wekhonkrithi ukuya kwi-intshi ezi-3 ubukhulu.
Ikhithi yokulungisa iza neepounds ezi-6 zepowder yokulungisa kunye ne-1 pint yezongezo ze-liquid, ngoko abasebenzisi banokulungisa okanye basebenzise kwakhona indawo yekhonkrithi ngokwendlela abafuna ngayo ukuxuba.Ukufumana ireferensi, enye yezikhongozeli iya kugquma ukuya kuthi ga kwiimitha ezi-3 zesikwere sethafa, i-driveways, okanye enye i-1/4 ye-intshi engqindilili yekhonkrithi.Umsebenzisi kufuneka ayiqabe kwintanda okanye kumphezulu wokuqhekeka.
Nangona ngoku unolwazi oluninzi malunga nezona zizaliseko zilungileyo zokuqhekeka kwekhonkrithi, imibuzo emininzi inokuvela.Jonga iimpendulo zale mibuzo ilandelayo.
Eyona ndlela ilula yokuzalisa iintanda zomgca ocolekileyo kukusebenzisa izihluzi zokuqhekeka ezingamanzi.Cinezela ithontsi lokuzalisa kwindawo yokuqhekeka, kwaye emva koko usebenzise itrowel ukutyhala isigcwalisi kwintanda.
Kuxhomekeke kwizinto eziphathekayo, ububanzi bokuqhekeka, kunye nobushushu.Ezinye izihluzi zomile kwiyure enye, ngelixa ezinye izihluzi zinokufuna iiyure ezingama-24 okanye ngaphezulu ukunyanga.
Eyona ndlela ilula yokususa i-concrete crack filler kukusebenzisa i-angle grinder kunye nokugaya ecaleni komphetho we-filler.
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Ixesha lokuposa: Aug-26-2021