Njani, nini naphi na ukuCoca ikhonkrete
Ukwahlula kwindlela yokuvelisa amajoyina kwikhonkrithi . Ikhonkrithi yabona ukucoca kufuneka kwenziwe kwithuba elimiselweyo ukulawula ukukhahlela ngenxa yokunyuka. Kubaluleke kakhulu ukusika ukhonkco emva kokuba ufumene amandla okwaneleyo ukuwugcina ungenwabizo kodwa ngaphambi kokuba ukuqhutywa kuqaliswe ngaphakathi. Ixesha lokucutswa kweebona kubalulekile ukukhusela iintambo kwikhonkrithi ngaphambi kokusika. Ukuchonga ixesha lokubona ukhonkco osiweyo kuxhomekeke kuhlobo lwe-mix mixings , izinga lokushisa, udidi lokuxuba kunye nohlobo oluhlanganisiweyo.
Ngokukhawuleza Ungayinquma njani ikhonkrete?
Ikhonkrithi yabona ukukhawula ixesha kuxhomekeke kwizinto eziliqela ezinjengobunzima, uhlobo lwe-blade, isimo semozulu, ukudibanisa umxube wekhonkti kunye nobukhulu bomlinganiselo . Ukuba uqala ukubona ukusika ikhonkrithi ukuya kusenokwenzeka, usenokubangela ukukhawuleza, ngelixa ubona ukukhawuleza kuya kubangela ukuphazamiseka okungalawulwayo. Ngaphantsi kwemozulu eshisayo, ukubona ukusika kufuneka kuqale emva kweyure kuxhomekeke kwindlela ukrkrit isabela ngayo. Umqhubi wombonisi angazama ukwenza ukutsalwa kwelingo ukuze aqinisekise ukuba ikhonkrit ikulungele ukubonwa. Ukubona ukusika kufuneka kuqalise ngokukhawuleza xa uhlaselo luyeka ngexesha lokunciphisa iilingo. Ukuba i-slab yekhonkrit ikhulu kakhulu, unokuba ufuna ukufumana ii-saws eziliqela ukusebenzela kwiindawo eziliqela ngexesha elifanayo. Ezinye izalathisi zokulibaziseka zibonise ukukhusela izixhobo zazo kwaye zambona iqela lokunciphisa i-blade abrasion. Kukho iintlobo zamanqwanqwa ezona ezingasetyenziselwa kuxhomekeke kwikhonkrithi ezisetyenzisiweyo kunye nokukhawuleza oku kuqaliswa.
Gwema ukudibanisa ngokubambisana ngoku:
- Ukuxhoma umtya kakhulu
- Yabona ukusika kwijubane eliphezulu
- Ukusebenzisa i-saw kunye ne-ben spindle
- Ukusebenzisa i-blade ye-saw engafanelekanga
Qinisekisa ukuba phi i-Cut Cut
Ngaphambi kokuba uqale ubone ukusika ikhonkrithi, kubalulekile ukukhetha apho oku kutyalwa khona. Kunconywa ukuba uqale ukusika ukubona okanye kwiziko lemigqa yekholam.
Amacandelo aya kufakwa phakathi kwama-24 ukuya kuma-36 ama-slab thickness kodwa oku kufuna ukuqinisekiswa yinjineli. Ukwahlula okuhlangeneyo ngokuqhelekileyo kufaka phakathi kwe-10 kuya kweenyawo ezili-18 kuxhomekeke kwisixa sokuqiniswa kwe-slab. Ukuba usebenzisa ikhonkrithi ephezulu ye-shrinkage, unokufuna ukunciphisa isikhala esinqunyiwe. Nazi ezinye izinto eziza kukunceda ukuba ubone apho unokubona khona ukusika:
- Zama ukwakha iipateni eziqhelekileyo
- Yenza ukukhangela kwesebe okuqhubekayo
- Kubalulekile ukuba ukhethe indawo engenayo ukuqiniswa kwesinyithi ukusuka kwelinye i-slab okanye kwisikwere ukuya kwesinye
- Kungcono ukuba neentsikelelo ezincinci kunokuba ukwandise iindleko ngokugcina nokugcina amanani amaninzi.
- Ngaphantsi kweemeko zemozulu ezitshisa, unokufuna ukuzama ukudala isikwere esikhulu kunye nokusika iingongoma zangaphakathi. Ngokwenza oku uya kuba nokulawula ngokukhawuleza ukusekwa kweekhonkrithi kwiindawo ezinkulu.
Indlela yokucoca ikhonkrete
Emva kokuba wazi amajoyina ukuba abonwe, makumake ngokusebenzisa umgca wokulinganisa. Ukuba usebenzisa izixhobo zokusika amanzi, qinisekisa ukuba amanzi asebenza yonke indlela ukuya kwicala. Vumela umtya ukuba ufumane ubunzulu obufunekayo kwaye uqale ukuhamba okanye ukuhambisa izixhobo emva kwesikilo njengamanqaku. Nazi ezinye iinqununu xa ubona ukusika ikhonkrithi:
- Musa ukuphikisa i-saw blade.
- Ungavumeli ukuba iqela lijikeleze ekunqunywe, njengoko oku kuya kwandisa ukhenqo kwi-bond.
- Xa usika ikhonkrithi kunye neenkunkuma ezinkulu zokusebenzisa i-rebar kunye nezibophelelo zetsimbi zincinci
- Xa usika ikhonkrithi kunye neenkunkuma ezinkulu zokusebenzisa i-rebar kunye ne-soft segment zetsimbi ezisetyenziswayo zisebenzisa i- PPE efunekayo .
Ngaba Ubunqweneli obunqwenelekayo bufaneleke?
Umgaqo omhle wesithupha uzonqumla i-quarter-quarter to one-slab thickness. Khangela ukuba ubunqamle be-cut cut be sufficient and according to the designer engineer. Ukuba umdibaniso unzulu kakhulu, ukungenelela ngokuhlangeneyo akuyi kunanela ukudlulisela imithwalo. Nangona kunjalo, xa i-saw cut is not shallow, ukuphazamiseka okungafunekiyo kwenzeka. Izinto ezinjengezindlela zokuphilisa , ubude be-slab, ubude be-slab, kunye nohlobo lwesiseko luya kuhlaziywa ngaphambi kokukhetha apho ezi ngxube kufuneka zinqunywe khona.