Umhla wokuThumela:16,Jan,2023

Izongezo zekhonkrithi ziyimichiza kunye nezinto ezixutywe kwisamente ukuguqula ukusebenza kwayo. Izongezo zibonelela ngenzuzo ethile yomsebenzi othile. Izongezo zolwelo ezisetyenziswa ngexesha lokugaya isamente ziphucula amandla esamente. Iibhondi zekhonkrithi ezongeziweyo zekhonkrithi endala ukuya kwentsha kwimisebenzi yangaphakathi nangaphandle efana nokugquma eludongeni kunye nokuphinda kuvele umphezulu. Izongezo zombala zinika ikhonkrithi inkangeleko enesitayile. Nokuba yintoni na umsebenzi, izongezo zekhonkrithi ziyanceda ukuba wenziwe.

Ikhonkrithi yemozulu ebandayo ineempawu eziphezulu kunekhonkrithi ezibekwe kwimozulu eshushu. Kwiqondo lokushisa eliphantsi, nangona kunjalo, iiseti zekhonkrithi kwaye zizuza amandla ngokukhawuleza ngenxa yokuba i-samente ayifaki amanzi ngokukhawuleza. Ixesha lokumisela linyuswe malunga nesinye kwisithathu kwiqondo ngalinye le-10 lokunciphisa ubushushu bekhonkrithi ukuya kuma-40 degrees Fahrenheit. Ukukhawulezisa imixube kunokunceda ukulungisa ezi ziphumo zamaqondo obushushu aphantsi ekusetweni kunye nokuzuza amandla. Kufuneka bahlangabezane neemfuno ze-ASTM C 494, iiNgcaciso eziMgangatho zeMichiza yoMdibaniso we-Concrete.

I-Jufu ibonelela ngezongezo zekhonkrithi kwimozulu ebandayo kunye nezongezo zekhonkrithi zokuthintela amanzi, ezinokuthi zisetyenziswe ngokubanzi kuKwakha.

Ziziphi iingenelo zekhonkrithi edibeneyo ecolekileyo

1. Njengoko izinto ezinjalo zinobumbano oluhle kwaye zizinzile ngakumbi ngexesha lokwakha, ukusebenza kakuhle kwemveliso kuphuculwe kakhulu. Into ephambili ayikungcangcazeli kwinkqubo yokuvelisa, enciphisa ixesha lokuthulula kunye nokuqina komsebenzi, kwaye kunciphisa iindleko zabasebenzi.

2. Njengoko kukhankanyiwe ngaphambili, ngenxa yokuba akukho mfuneko yokungcangcazela, akukho ngxolo, kwaye izandla zabantu zinokukhululeka, okuphucula kakhulu ukhuseleko lomsebenzi kunye nokuphucula umoya wokusebenza.

3. Ngokombono womgangatho wokwakha, akuyi kuba namaqamza kwindawo yokwakha xa usebenzisa le nto, makungabikho ukulungisa. Kwangaxeshanye, iqondo layo lenkululeko liphezulu kakhulu, kwanemilo entsonkothileyo kakhulu okanye izakhiwo ezinokomelezwa okuxineneyo zinokugalelwa ngokulula.

Yeyiphi imiqathango yokudibanisa ikhonkrithi:

1. Umsingathi wokuxuba oxhotyiswe phantsi kweemeko zeelebula ezahlukeneyo uhlukile, kungekhona nje kuphela, kodwa kuxhomekeke kuhlobo lwezixhobo ezithile, ukwenzela ukuba ukhethe izithako ezifanelekileyo kunye nezixhobo.

2. Ukusetyenziswa kwesikhululo esinye okanye izikhululo ezibini kuxhomekeke kumthwalo othile womsebenzi. Ukuba inani elikhulu lekhonkrithi lifuna ukuthululwa ngexesha elinye kwaye iimfuno zomgangatho walo ziphezulu, kungcono ukusebenzisa iiseti ezimbini zezityalo zokuxuba ezincinci.