Isityalo seConcrete esikufutshane nam Isikhokelo: Iindawo, Iintlobo kunye neeNgcebiso zeNgcali

Ukukhangela i isityalo sekhonkrithi esikufutshane nam ifuna ukuqonda ukufumaneka kwendawo, iintlobo zoncedo, kunye nesakhono sokuvelisa ukuqinisekisa impumelelo yeprojekthi. Iplanti yokudibanisa ekufutshane inciphisa ixesha lokuhamba, igcina ukudodobala kwekhonkrithi, kwaye ithoba iindleko zolungiselelo. Esi sikhokelo sichaza indlela yokufumana amaziko athembekileyo, sithelekisa iinketho ezimileyo kunye nezihambayo, kwaye sibonelela ngeendlela zobuchule zokukhetha umboneleli ofanelekileyo weendawo zokuhlala, zorhwebo, okanye iiprojekthi zeziseko zophuhliso.

Yintoni iSityalo sokuBamba seConcrete kwaye sisebenza njani?

Iplanti yokudibanisa ikhonkrithi yindawo yoshishino edibanisa izithako ezahlukeneyo-isamente, amanzi, i-aggregates, kunye ne-admixtures-ukwenza ikhonkrithi. Ukuchaneka kwale nkqubo yokuxuba imisela ukunyaniseka kwesakhiwo semveliso yokugqibela. Xa abasebenzisi befuna i isityalo sekhonkrithi esikufutshane nam, badla ngokufuna indawo ekwaziyo ukuzisa uyilo lomxube othile ngexesha elingqongqo.

Umsebenzi ongundoqo uquka ukulinganisa izinto ngokuchanekileyo ngaphambi kokuba zixutywe kwindawo elawulwayo. Izityalo zale mihla zisebenzisa iinkqubo zolawulo oluzenzekelayo ukuqinisekisa ukungaguquguquki kwiibhetshi. Oku kudityaniswa kwetekhnoloji kunciphisa impazamo yomntu kwaye kuqinisekise ukuba yonke i-cubic yadi idibana neenkcukacha zobunjineli.

Zimbini iindlela eziphambili zokuxuba: igubu elithambekileyo kunye nezixube zepani. Imixube yegubu ethambekayo ixhaphakile kwimixube emikhulu edityanisiweyo, ngelixa abaxube bepan babonelela ngehomogeneity ephezulu kwiidaka ezikhethekileyo okanye ikhonkrithi ephezulu yamandla. Ukuqonda lo mahluko womatshini kunceda abathengi banxibelelane neemfuno zabo ngokufanelekileyo kubaboneleli bendawo.

Indima yee-aggregates kunye ne-Admixtures

Ii-aggregates zenza uninzi lwevolume yekhonkrithi, inika amandla kunye nobuninzi. Izityalo zengingqi zivelisa isanti, igrabile, okanye ilitye elityumkileyo elisuka kwiikwari zengingqi, eziphembelela iimpawu ezithile zekhonkrithi eveliswayo. Ukusondela kule mithombo yemathiriyeli ekrwada kudla ngokuyalela ukonga kweendleko zesityalo esithile.

I-Admixtures izongezo zekhemikhali ezifakwe ngexesha lokudibanisa ukuguqula iipropathi ezifana nokumisela ixesha, ukusebenza, okanye ukuqina. Ngokomzekelo, ii-accelerators zikhawuleza ukunyanga kwimozulu ebanda, ngelixa i-retarders yandisa ukusebenza kwiindawo ezishushu. Isityalo sasekhaya esinobuchule siya kuba noluhlu olwahlukeneyo lwemixube yokwenza imixube yemeko yesayithi eyodwa.

Umgangatho wamanzi yenye into ebalulekileyo. Amaziko ahloniphekileyo avavanya imithombo yawo yamanzi rhoqo ukuqinisekisa ukuba akukho zingcolisi ziphazamisa inkqubo yokufakwa kwamanzi. Le ngqalelo kwiinkcukacha yahlula imisebenzi yobuchwephesha kwiindawo ezixutywayo zethutyana ezinokubeka esichengeni ukhuseleko lwesakhiwo.

Iindidi zeZityalo zeConcrete ezifumaneka ekuhlaleni

Xa kuvavanywa iinketho a isityalo sekhonkrithi esikufutshane nam, kubalulekile ukwahlula phakathi kweentlobo ezahlukeneyo zezibonelelo ezikhoyo. Uhlobo ngalunye lusebenza kwiimfuno ezahlukeneyo zeprojekthi ngokusekelwe kumthamo, ubude, kunye neemfuno zokuhamba. Ushishino luzihlela ngokubanzi ezi zinto ngokwezityalo ezimileyo, ezihambayo, kunye nezilungele ukuxutywa kwindawo esembindini.

Izityalo ezimileyo lufakelo olusisigxina olulungiselelwe umthamo ophezulu, imveliso yexesha elide. Zilungele iiprojekthi ezinkulu zeziseko ezingundoqo ezifana namadama, oohola bendlela, okanye uphuhliso olukhulu lwedolophu apho imfuno ebambekayo ihambelana kwiinyanga okanye iminyaka. Ezi zixhobo zihlala zinezisele ezinkulu zokugcina kunye neenkqubo ezintsonkothileyo zokuqokelelwa kothuli.

Izityalo eziphathekayo eziphathekayo zibonelela ngokuguquguquka kwiiprojekthi zexesha elifutshane okanye iindawo ezikude. Zixhonywe kwiitreyila, ezi yunithi zinokufuduswa ngokukhawuleza phakathi kweendawo zemisebenzi. Ngelixa umthamo wabo wemveliso unokuba ngaphantsi kancinane kunezinye ezimileyo, ukukwazi kwazo ukuseta ngokukhawuleza kubenza baxabiseke kulungiso lweendlela zasemaphandleni okanye uphuhliso lweendawo zokuhlala ezigqagqeneyo.

Umqolo wokwenziwa kwezi ndawo zibalulekileyo uxhomekeke kwiifemu zobunjineli ezinamava ezizinikele koomatshini abakhulu bokwakha. Umzekelo, abavelisi abaphambili abasekwe ngeminyaka yoo-1990, abafana nabo bazinze eTaian, kwiPhondo laseShandong, bakhule baba ziindawo ezinkulu zemizi-mveliso ezithatha ngaphezulu kwe-110,000 yeemitha zesikwere. Ngabasebenzi abangaphezu kwe-1,200, ezi nkampani zisebenza ngokukhethekileyo kuyilo, ukuvelisa, ukufakela, kunye nokuthengisa ukwakhiwa kweendlela kunye noomatshini bokwakha. Imigca yabo yemveliso iquka uluhlu olubanzi lwezisombululo ezimileyo nezihambayo, ukusuka kwizityalo zokuxuba i-asphalt (40t/h–400t/h) kunye nezityalo ezizinzileyo zokuxuba umhlaba (300t/h–1000t/h) ukuya kwizityalo ezixuba izinto ezininzi zokuxuba ikhonkrithi ekwaziyo ukuvelisa ukusuka kwi-25m³/h ukuya kwi-240m³/h/h. Ngokuthobela imigangatho yezizwe ngezizwe engqongqo efana ne-CE, ISO, kunye nezatifikethi zeGOST, abavelisi abanjalo baqinisekisa ukuba izityalo ezisasazwe kwihlabathi liphela zinikezela ngokuthembeka kunye nokuchaneka okufunekayo kwiziseko zophuhliso lwangoku.

Ready-Mix vs. Site-Mix Solutions

Uninzi lophando lwekhonkrithi yendawo lujolise kuyo ukulungele-ukuxuba izisombululo. Kule modeli, ikhonkrithi idibene ngokupheleleyo kwiplanti esembindini kwaye ihanjiswa ngeelori zokuvusa. Oku kuqinisekisa ulawulo oluchanekileyo lomgangatho kunye nokukhulula indawo yokwakha kwingxolo kunye neemfuno zendawo zezixhobo zokuxuba.

Kungenjalo, ezinye iiprojekthi zisebenzisa indawo-umxube amalungiselelo apho isityalo esiphathwayo sifakwe ngokuthe ngqo kumhlaba wokwakha. Le ndlela iphelisa ixesha lokuhamba ngokupheleleyo, elibaluleke kakhulu kwimixube enamaxesha amafutshane kakhulu okusetwa okanye xa ingxinano yezithuthi yenza ukuba ukuhanjiswa kweelori kungathembeki. Nangona kunjalo, ukuxuba indawo kufuna indawo ebalulekileyo kunye neemvume zokulawula ukusebenza kweshishini okwethutyana.

Ukukhetha phakathi kwale mizekelo kuxhomekeke kwimithintelo yolungiselelo. Imo engqongileyo yasezidolophini enofikelelo oluluqilima idla ngokuthanda ukuxutywa kolungelelwaniso olusuka kumbindi weplanti okufutshane, ngelixa iziza zasemaphandleni ezinabileyo zinokuzuza ekusasazweni kweyunithi ehambayo ukunciphisa umgama wokuthuthwa.

Ungasifumana njani isityalo esiLungileyo seConcrete esikufutshane nam

Ukufumana indawo efanelekileyo kubandakanya okungakumbi kunokungena “kwiplanti yekonkrithi ekufutshane nam” kwi-injini yokukhangela. Ukhetho olucwangcisiweyo lufuna ukuvavanya ukufikelela kwijografi, umthamo wezithuthi, kunye nenkxaso yobugcisa. Injongo kukufumana iqabane elinokuthi lihambise umxube ochanekileyo ngexesha elifanelekileyo ngaphandle kokunciphisa umgangatho.

Okokuqala, qwalasela le irediyosi yenkonzo. Ikhonkrithi iqala ukunyanga xa amanzi edibana nesamente. Uninzi lwemixube esemgangathweni luhlala lusebenza kangangemizuzu engama-60 ukuya kwengama-90. Ke ngoko, iplanti efanelekileyo kufuneka ibe ngaphakathi kwemizuzu engama-45 yokuqhuba kwindawo yomsebenzi ukuze kunikwe ingxelo ngokulayisha, ukugcwala, kunye nokulibaziseka okunokwenzeka. Izityalo ezibekwe kude kakhulu zisemngciphekweni wokuzisa ikhonkrithi eqinileyo ekunzima ukuyibeka.

Okwesibini, kuvavanya i ubungakanani beenqanawa kunye neentlobo zelori. Umnikezeli wasekhaya owomeleleyo ugcina izithuthi ezahlukeneyo, kubandakanywa iilori ze-agitator eziqhelekileyo, izixube zevolumetric, kunye neempompo. Ukuba iprojekthi idinga ukugalelwa kwindawo evaliweyo okanye ekuphakameni, isityalo kufuneka sibe nokufikelela kwiimpompo ze-boom okanye iimpompo zomgca ukuququzelela ukubekwa.

• Jonga iziqinisekiso: Qinisekisa ukuba umzi-mveliso unazo iziqinisekiso ezisuka kumaqumrhu aziwayo afana neNational Ready Mixed Concrete Association (NRMCA) okanye oogunyaziwe bengingqi abalinganayo.
• Phonononga Ubuchule boYilo lomxube: Qinisekisa ukuba isityalo sinokuvelisa imixube ekhethekileyo efana nefiber-reinforced, self-consolidating, okanye i-low-permeability concrete ukuba iyafuneka.
• Vavanya iNkxaso yoMthengi: Khangela ababoneleli abanikezela ngeenkonzo ze-24/7 zokuthumela kunye noncedo lobugcisa bokusombulula ingxaki kwisiza.

Ukusebenzisa izixhobo zeDijithali kwindawo

Izixhobo zanamhlanje zokubonisa imephu zivumela abasebenzisi ukuba bahluze iziphumo ngeenkonzo ezinikezelwayo. Xa ukhangela kwi-intanethi, khangela izikhombisi zexesha lokwenyani lokulandela umkhondo kunye neenkqubo zamatikiti edijithali. Ezi mpawu zibonisa umsebenzi wale mihla obeka phambili ukungafihli kunye nokusebenza kakuhle.

Izalathiso zemizi-mveliso kunye neeforam zeekontraka zasekhaya zihlala zibonelela ngengxelo engahluzwanga malunga nokuthembeka. Ukukhankanywa okuhambelanayo kokuhanjiswa kwexesha kunye nemithamo yomthwalo echanekileyo zizibonakaliso ezinamandla zeqabane elithembekileyo. Ngakolunye uhlangothi, izikhalazo rhoqo malunga nemithwalo emifutshane okanye ukulibaziseka kokufika kufuneka kuphakamise iiflegi ezibomvu.

Unxibelelwano oluthe ngqo luhlala luyeyona ndlela yokuqinisekisa isebenzayo. Ukuqhagamshelana neziko lokuthunyelwa ngokuthe ngqo kunokuveza umthwalo wabo wangoku kunye nokukwazi ukuhlangabezana nezicelo ezingxamisekileyo. Iqela eliphendulayo elibuza imibuzo eneenkcukacha malunga nomda weprojekthi libonisa ukuzinikela kwinkonzo egqwesileyo.

Ukuthelekiswa kweeNkonzo zeZityalo zeConcrete

Ukukhetha umboneleli ofanelekileyo kudla ngokubandakanya ukuthelekisa iimpawu ezithile zenkonzo. Le theyibhile ilandelayo ichaza umahluko ongundoqo phakathi kwamanqanaba eenkonzo afumaneka kwimarike yengingqi, inceda abathengi ukuba bachonge ukuba leliphi inqanaba lenkonzo elihambelana neemfuno zabo zeprojekthi.

Olu thelekiso lubonisa ukuba ngelixa izityalo ezisemgangathweni zanele kwi-driveways esisiseko okanye i-sidewalks, iiprojekthi eziyinkimbinkimbi zesakhiwo zifuna izakhono eziphambili zezibonelelo zeprimiyamu. Utyalo-mali kwiinkonzo ezikumgangatho ophezulu kaninzi luhlawula ngokucuthwa ngokutsha kunye nokuphucula ubomi obude besakhiwo.

Iindleko zoKhetho lweZityalo

Izakhiwo zexabiso ziyahluka kakhulu ngokusekelwe kwi-overhead yesityalo kunye nenqanaba lenkonzo. Izityalo eziqhelekileyo zihlawulisa i-cubic yadi nganye kunye nomrhumo osisiseko wokuhanjiswa. Ababoneleli beprimiyamu banokubandakanya uthethwano lobugcisa, ulungelelwaniso lokurentisa ngempompo, kunye neearhente zokunyanga ezikhawulezileyo kwiimodeli zabo zamaxabiso.

Kubalulekile ukucela ukucazululwa kweendleko. Imirhumo efihliweyo inokuvela kumaxesha okulinda, iintlawulo zokucoca, okanye iintlawulo zokuhanjiswa kwangoMgqibelo ezongezelelweyo. Umniki-nkonzo ongafihlisiyo uya kubonelela ngesicatshulwa esicacileyo esichaza zonke izinto ezinokuguquguquka phambi kokuba isivumelwano sisayinwe.

Ukuodola ngobuninzi kudla ngokuvelisa izaphulelo. Kwiiprojekthi ezinkulu, ukuthetha-thethana ngezinga elimiselweyo ngexesha lokwakha kunokukhusela ukuguquguquka kweemarike kwisamente okanye kumaxabiso epetroli. Ukuseka ubudlelwane bexesha elide nomzi-mveliso wengingqi nako kunokukhusela ukucwangciswa okuphambili ngexesha lonyaka lokwakha oluphezulu.

Imiba ephambili enefuthe kuMgangatho weConcrete

Umgangatho wekhonkrithi eziswa kwisiza awuxhomekekanga kuphela kwiresiphi; iphenjelelwa kakhulu lulungiselelo kunye nokuphathwa. Xa ukhangela a isityalo sekhonkrithi esikufutshane nam, ukuqonda ezi zinto kuxhobisa abathengi ukuba benze izigqibo ezizizo ezikhusela utyalo-mali lwabo.

Ulawulo lobushushu ibalulekile. Kubushushu obugqithisileyo, ikhonkrithi ibeka ngokukhawuleza, okunokukhokelela kumalungu abandayo ukuba ukubekwa kulibaziseka. Kwiimeko zokukhenkceza, amanzi ngaphakathi komxube anokwandisa, okubangela ukuqhekeka kwangaphakathi. Izityalo ezikwinqanaba eliphezulu zasekhaya zijonga amaqondo obushushu kwaye zihlengahlengise uyilo lomxube ngamanzi ashushu okanye iitshiphusi zomkhenkce ngokufanelekileyo.

Ulawulo lwexesha lokuhamba ichaphazela ngokuthe ngqo ugcino lokuthotywa. Nokuba kukho ii-retarders, ikhonkrithi ilahlekelwa yintsebenzo ngokuhamba kwexesha. Isityalo esibekwe kufutshane nesiza sinciphisa ukujikeleza kwegubu ngexesha lokuhamba, sigcina ukuhambelana okucetywayo. Oku kubaluleke kakhulu kwikhonkrithi emponthiweyo, efuna umlinganiselo othile wokuhamba ukuphepha imiqobo.

Ukubaluleka Kokuhambelana kweBatch

Ukuhambelana phakathi kweebhetshi kuqinisekisa amandla afanayo kunye nokubonakala kwisakhiwo sonke. Ukwahluka kombala okanye ukuthungwa kunokungathandeki ngokobuhle kwaye kunokubonisa ukungangqinelani okusisiseko. Iinkqubo zokudibanisa ezizenzekelayo ezifunyenwe kwizityalo ezihloniphekileyo zinciphisa ezi yantlukwano ngokulinganisa ngokuchanekileyo yonke into.

Ukongamela kwabantu kuhlala kulicandelo loqinisekiso lomgangatho. Abaqhubi abanamava babeka iliso kwinkqubo yokuxuba ngokubonakalayo nangedatha yenzwa, ukwenza uhlengahlengiso oluncinci njengoko lufuneka. Lo mxube wokuzenzekela kunye nobuchule yiyona nto ichaza umthengisi wasekhaya okumgangatho ophezulu.

Inkxaso emva kokunikezelwa ikwangumqondiso womgangatho. Izityalo ezithembekileyo zilandelela ukuqinisekisa ukuba ukugalela kuhamba kakuhle kwaye kunikeze isikhokelo kwiinkqubo zokunyanga. Le ndlela yokujongana nenkonzo yabathengi yomeleza ukuthembana kwaye iseka umthengisi njengeqabane lokwenene kwinkqubo yokwakha.

ISikhokelo seNyathelo ngeNyathelo sokuodola iConcrete

Ukucwangcisa ikhonkrithi ngokufanelekileyo kufuna ukulungiswa kunye nonxibelelwano olucacileyo. Ukulandela inkqubo eyakhiweyo kuqinisekisa ukuba imathiriyeli ifika kanye xa ifuneka kwaye ihlangabezana nazo zonke iinkcukacha. Oku kuhamba komsebenzi kuyasebenza nokuba kubandakanywa umthengisi omncinci wasekhaya okanye umthengisi omkhulu wengingqi.

• Inyathelo 1: Misela uMqulu kunye neeNgcaciso: Bala ezona zityhubhiki mitha ezifunekayo usebenzisa ubude, ububanzi, nobunzulu bemilinganiselo. Chaza amandla afunekayo e-PSI, ukuthotywa, kunye nazo naziphi na izongezo ezikhethekileyo ezifana neentsinga okanye ii-accelerators.
• Inyathelo lesi-2: Chonga aBaboneleli-nkonzo: Khangela "isityalo sekhonkrithi esikufutshane nam" kunye noluhlu olufutshane lwabathengisi abathathu ngokusekwe kufutshane, umthamo wezithuthi, kunye nophononongo. Qinisekisa ukukwazi kwabo ukuphatha uyilo lwakho lomxube othile.
• Inyathelo 3: Cela iiQuote kunye nokufumaneka: Qhagamshelana nezityalo ezikuluhlu olufutshane ngexabiso. Buza ngokuthe ngqo malunga namaxesha okukhokela, ubungakanani bomyalelo obuncinci, kunye nemigaqo-nkqubo yemithwalo engaphelelanga okanye iwashout.
• Inyathelo 4: Cwangcisa ukuhanjiswa: Nje ukuba umboneleli ekhethiwe, bhukisha umhla wokuziswa. Ukubonelela ngemiyalelo yesayithi echanekileyo, kubandakanywa iindawo zokufikelela, ukupaka iilori, kunye nolwazi loqhagamshelwano lomphathi wesayithi.
• Inyathelo lesi-5: Lungisa iSiza: Qinisekisa ukuba iifom zikhuselekile, ukomeleza kukho, kwaye i-subgrade iyalungiswa. Coca indlela ukuze iilori kunye neempompo zisebenze ngokukhuselekileyo.
• Inyathelo lesi-6: Hlola Ekufikeni: Jonga itikiti lohambiso ukuchaneka. Yenza uvavanyo lwe-slump xa kukho imfuneko kwaye uhlole ikhonkrithi ukuhambelana ngaphambi kokugalela kuqala.

Ukulawula i-On-Site Logistics

Ulungiselelo olusebenzayo luthintela ulibaziseko olunendleko enkulu. Ukulungelelanisa kunye ne-dispatcher yezityalo ukuseka ukuhamba okuqhubekayo kweelori. Ukuba ukugalela kukhulu, gxadazela amaxesha okufika ukuze ahambelane nesantya sokubeka abasebenzi, uthintele iilori ukuba zingalindi kakhulu okanye abasebenzi bayeke ukuma bengenzi nto.

Imijelo yonxibelelwano kufuneka ihlale ivuliwe ngexesha lokugalela. Umphathi wesayithi kufuneka adibane ngqo nomqhubi kunye ne-dispatcher yesityalo ukulungelelanisa ishedyuli ngexesha langempela ukuba kuvela imiba, njengokungaphumeleli kwezixhobo okanye utshintsho olungalindelekanga lwemozulu.

Iiprothokholi zokhuseleko zibalulekile. Qinisekisa ukuba bonke abasebenzi banxiba izixhobo ezifanelekileyo zokuzikhusela (PPE). Ikhonkrithi emanzi iyingozi kwaye inokubangela ukutshisa okukhulu. Ukuseka iindawo ezikhethiweyo zokuhlamba ukuthintela ukungcoliseka kwendalo kunye nokuthobela imimiselo yendawo.

Izicelo eziqhelekileyo zobonelelo lweConcrete yaseKhaya

Izityalo zekhonkrithi zasekuhlaleni zibonelela ngoluhlu olubanzi lwezicelo, nganye ineemfuno ezizodwa. Ukuqonda ezi meko kunceda ekukhetheni umxube ofanelekileyo kunye nomthengisi. Ukusuka kwiziseko zokuhlala ukuya kwizinto ezinkulu zobunjineli boluntu, ukuguquguquka kwekhonkrithi akunakuthelekiswa.

Ulwakhiwo lweNdawo yokuhlala ngokuqhelekileyo ibandakanya i-driveways, i-patios, iziseko, kunye neendonga zokugcina. Ezi projekthi zihlala zifuna ukugqitywa kobuhle njengekhonkrithi enesitampu okanye enemibala. Izityalo zengingqi ezikhethekileyo kumsebenzi wokuhlala zihlala zibonelela ngemibala eyahlukeneyo edibeneyo kunye nezongezo zokugqiba.

IiProjekthi zoRhwebo ziquka iigaraji zokupaka, imigangatho yeofisi, kunye neendawo zokuthengisa. Ukuqina kunye nomthamo wokuthwala umthwalo ubalulekile apha. Imixube yamandla aphezulu kunye nemilinganiselo ephantsi yesamente yamanzi iqhelekileyo. Isantya sokwakha sikwangumba, kaninzi kufuna imixube yamandla kwangoko ukukhawulezisa ukususwa kwefomu.

Iziseko zophuhliso kunye neMisebenzi yoLuntu

Iiprojekthi ezixhaswa ngemali ngurhulumente ezifana neendlela, iibhulorho, kunye neendlela zokuhamba zithobela imigangatho engqongqo kamasipala. Ezi khontrakthi zihlala zifuna ababoneleli abasele beqeqeshiwe abanokubonelela ngamaxwebhu abanzi kunye neziphumo zovavanyo lomntu wesithathu. Izityalo ezisebenza kweli candelo kufuneka zibe neelebhu zolawulo lomgangatho owomeleleyo kunye nembali yokuthobela.

Izicelo zezolimo kubandakanya imigangatho yesisele, iindawo zokutya, kunye nemijelo yokunkcenkceshela. Ezi mekobume ziveza ikhonkrithi kwiikhemikhali ezirhabaxa kunye nokukrazuka okukhulu. Imixube ekhethekileyo enemixube ekwaziyo ukumelana neekhemikhali isoloko ifuneka ukuze kwandiswe ubomi bezi zakhiwo.

Ulungiso olungxamisekileyo lumele esinye isicelo esibalulekileyo. Xa iziseko zophuhliso zisilela ngenxa yeentlekele zendalo okanye iingozi, izisombululo ezibambekayo zokusabela ngokukhawuleza ziyafuneka. Izityalo eziziimobhayili okanye ababoneleli abanezithuthi ezilindileyo badlala indima ebalulekileyo ekubuyiseleni ukusebenza eluntwini ngokukhawuleza.

Imibuzo Ebuzwa Rhoqo (FAQ)

Ukuphendula imibuzo eqhelekileyo kunceda ukucacisa inkqubo yokukhangela ikhonkrithi ekuhlaleni. Ezi mpendulo zibonisa imigangatho yoshishino kunye namava asebenzayo abiwe ngabasebenzi abaqeqeshiweyo kwintsimi.

Ingaba iplanti yekonkrithi ingaba kude kangakanani kwindawo yam yomsebenzi?

Ngokufanelekileyo, isityalo kufuneka sibe phakathi kwe-45 ukuya kwi-60 imizuzu yexesha lokuhamba. Ngaphandle kolu luhlu, umngcipheko wokumiswa kwekhonkrithi kwilori uyanda kakhulu. Ngelixa i-admixtures inokwandisa ukusebenza, amaxesha amade ohambo longeza iindleko kwaye anciphise umda wempazamo ngexesha lokubekwa.

Ngaba ndingaodola amanani amancinci ekhonkrithi?

Ewe, izityalo ezininzi zengingqi zibonelela ngeenkonzo "zomthwalo omfutshane" kwiiprojekthi ezincinci ezifana neendlela zegadi okanye izithuba zocingo. Nangona kunjalo, kuhlala kukho umrhumo omncinci okanye intlawulo eyongezelelweyo yemithwalo ephantsi komda othile, ngokuqhelekileyo malunga ne-4 ukuya kwi-5 cubic yards. Abaxube beVolumetric yeyona ndlela ibalaseleyo yokugalela okuncinci kakhulu okanye okwethutyana.

Kwenzeka ntoni xa kune imvula ngexesha lokuziswa?

Imvula encinci ayidli ngokumisa ukusebenza, kodwa izantyalantyala zemvula zinokuchaphazela umlinganiselo wesamente yamanzi kunye nokugqiba komphezulu. Abaqhubi abaziingcali kunye nabaphathi besiza baya kuvavanya imeko. Ukuba umxube uphazamisekile, umthwalo unokwaliwa. Kuyacetyiswa ukuba kubekho iitarp ezilungile kunye nesicwangciso semeko enokwenzeka yokuphazamiseka kwemozulu.

Ngaba izityalo zekhonkrithi zibonelela ngeenkonzo zokumpompa?

Uninzi lwezityalo ezisebenza ngokupheleleyo zilungelelanisa iinkonzo zokumpompa, nokuba kungezixhobo ezizezabo okanye amaqabane athembekileyo. Xa uyala, cacisa ukuba ipompo iyadingeka ukuze umthengisi alungiselele uhlobo oluchanekileyo (i-boom okanye umgca) kwaye uqinisekise ukuba umxube wekhonkrithi ulungiselelwe ukupompa ukukhusela izithintelo.

Ixabiso lekhonkrithi limiselwa njani?

Ixabiso lisekelwe kuyilo lokuxuba (amandla e-PSI, izongezo), umthamo odalwe, umgama wokuhanjiswa, kunye namaxabiso akhoyo emarike ezinto eziluhlaza njengesamente kunye namafutha. Iindleko ezongezelelweyo zinokufaka isicelo sokuziswa kwempelaveki, amaxesha okulinda, okanye iimfuno ezikhethekileyo zokucoca. Soloko ucela ikhowuti ebanzi.

Iingcebiso zeNgcali zokunyusa ixabiso kunye nokuSebenza

Ukufumana okuninzi kwintsebenziswano yakho kunye nesityalo sekhonkrithi sasekuhlaleni, qwalasela ezi ngcinga zengcali. Ezi zicwangciso zijolise ekuphuculeni ukusebenza kakuhle, ukunciphisa inkcitho, kunye nokuqinisekisa ukuhlala ixesha elide.

Isicwangciso soLawulo lweNkunkuma: Ukuhlamba okuphathekayo kudala ukuqengqeleka kwealkaline eyonakalisa indalo esingqongileyo. Lungiselela umngxuma omiselweyo wokuhlambela okanye isikhongozeli esikwisiza. Ezinye izityalo zibonelela ngeenkonzo zokubuyela kwizityalo zokuhlambela, ezinokwenza kube lula ukuthotyelwa kwemimiselo yokusingqongileyo.

Qonda iiMfuno zokuNyanga: Umsebenzi wesityalo sekhonkrithi uphela ekuhanjisweni, kodwa inkqubo yokunyanga isaqala. Ukunyanga okufanelekileyo kugcina umswakama, ukuvumela ikhonkrithi ukuba ifikelele amandla ayo apheleleyo. Xoxa ngeekhompawundi zokunyanga okanye iindlela zokugquma kunye nomthengisi wakho ukuqinisekisa ukuhambelana nomxube othile ohanjisiweyo.

Ukwakha uBudlelwane bexesha elide

Ukuseka ubudlelwane kunye nomphathi wezityalo wendawo okanye umthumeli wezityalo unokuvelisa inzuzo ebalulekileyo. Abathengi abaqhelekileyo bahlala befumana ucwangciso oluphambili, amaxabiso angcono, kunye nemigaqo ebhetyebhetye ngakumbi. Kwishishini apho ixesha liyiyo yonke into, ukuba nomthengisi owaziyo imbali yakho kunye nezinto ozikhethayo luncedo olucwangcisiweyo.

Nika ingxelo emva kokugalelwa okukhulu. Ukugxeka okwakhayo kunceda ababoneleli baphucule inkonzo yabo, ngelixa ukuqinisa okulungileyo komeleza ubudlelwane bezoshishino. Indlela yokusebenzisana ikhuthaza imvakalelo yoxanduva lokwabelana ngempumelelo yeprojekthi.

Hlala unolwazi malunga neendlela zoshishino. Ubuchwephesha obutsha kwikhonkrithi ezinzileyo, njengemixube ye-carbon-cured okanye i-recycled aggregate blends, iya ixhaphaka kakhulu. Ukuzibandakanya nezityalo zasekhaya ezicinga phambili kunokunika iiprojekthi zakho ukhuphiswano ngokuzinza kunye nokuveliswa kwezinto ezintsha.

Isiphelo: Ukwenza Isigqibo Sokugqibela

Ukufumana okulungileyo isityalo sekhonkrithi esikufutshane nam linyathelo elibalulekileyo ekuqinisekiseni impumelelo yawo nawuphi na umsebenzi wokwakha. Ngokubeka phambili ukusondela, ukuqinisekiswa kwezakhono zobugcisa, kunye nokuqonda i-nuances yoyilo lokuxuba, abaphathi beprojekthi banokukhusela ikhonkco lokubonelela elithembekileyo elixhasa ixesha labo kunye nohlahlo lwabiwo-mali.

Esi sikhokelo siye sachaza iintlobo ezibalulekileyo zezityalo, indlela yokukhetha, kunye nezona ndlela zisebenzayo zokusebenza eziyimfuneko kumava okugalelwa kwekhonkrithi agudileyo. Nokuba imfuno yenzelwe i-slab yokuhlala elula okanye isiseko sorhwebo esintsonkothileyo, imigaqo yomgangatho, ulungiselelo, kunye nonxibelelwano ihlala ingatshintshi.

Ngubani ofanele asebenzise esi sikhokelo? Abanini bezindlu abacwangcisa izandiso ze-DIY, iikontraka ngokubanzi ezilawula ulwakhiwo lwezigaba ezininzi, kunye neenjineli zasekuhlaleni ezijongene neeprojekthi zeziseko ezingundoqo ziya kufumana ixabiso kolu lwazi. Inyathelo elilandelayo kukusebenzisa ezi khrayitheriya kwiinketho zasekuhlaleni, ukucela iikowuti, kwaye uqalise incoko yababini abanokuba ngababoneleli.

Thatha inyathelo namhlanje ngokwenza imephu yezibonelelo ngaphakathi kweradiyasi yakho yokusebenza kwaye uvavanye ukulungelelaniswa kwazo kunye neemfuno zeprojekthi yakho. Iqabane elikhethwe kakuhle lekhonkrithi alinikezi nje kuphela izinto eziphathekayo kodwa likwabonelela ngobuchule nokuthembeka okufunekayo ukwakha ilifa elihlala lihleli.