Iingxaki ezimbalwa ngofakelo lwentsimbi yokusakhelo

Ulwakhiwo lwesakhelo sesinye seendlela ezisetyenziswa ngokubanzi kwiprojekthi yokwakha yendibano yangoku, eneempawu zoyilo lweplani yesakhiwo esiguquguqukayo, ukusetyenziswa okukhulu kwendawo, ukwahlula lula, kunye nokudumba okungcono.

I-Q1 Ziziphi izinto eziqwalaselwayo zofakelo kwiintsimbi zekholamu yentsimbi?

Ukulungiselela ukujongwa kwe-welding kunye ne-weld, indawo yokwahlulwa kwekholamu yentsimbi iqhelekile kumphakamo womgangatho omalunga ne-1.2m ukuya phezulu, iprojekthi efanayo yekholamu yentsimbi yentsimbi edityanisiweyo ilungele ukusebenzisa uhlobo, ukuya kuthi ga kwisibini, ukuququzelela ukusetyenziswa kwakhona izixhobo.

I-Q2 Ziziphi iingqalelo zofakelo xa udibanisa imiqadi ephambili kunye neyesibini?

Xa imiqadi ephambili kunye neyesibini idityanisiwe, ukuba ipleyiti yoqhagamshelo lwesibini ikwi-flange yeplanga ephambili, ukufakwa komqadi wesibini kuya kuba nzima ngakumbi, ukufakwa okucothayo, kucetyiswa ukuba ipleyiti yoqhagamshelo iphuma kwiflange ephambili yeplanga; kwimiqadi ethambekeleyo kunye nemiqadi egobileyo, xa i-curvature inkulu, ingqalelo kufuneka ihlawulwe kwi-curved web hole imida nokuba imfutshane kakhulu, ngaphandle koko ayihambelani neemfuno zofakelo kunye noyilo.

Q3 Zeziphi ezinye izinto eziqwalaselwayo zofakelo zoqhagamshelo lomqadi wokuqala nowesibini?

Ufakelo lomqadi oyiprayimari kunye neyesibini kwelinye icala, kufuneka sinikele ingqalelo ngaphezu kobude obuthile bemiqadi yentsimbi ngokweemfuno zoyilo lwe-pre-arching, kwelinye icala, ulwahlulo lomqadi, indlela emfutshane iintsimbi zentsimbi kufuneka zibe yintsimbi ephambili, indlela emide yomgca wesibini, isikhokelo esifutshane semiqadi emifutshane ayinqanyulwanga, indlela emide yeeplanga inqanyuliwe, musa ukubandakanyeka ngokuchaseneyo, okanye kulula ukuyifaka. ukuphambuka emva kofakelo.

Q4 Ziziphi izinto eziqwalaselwayo zokufakela indawo yepaneli yokulahla?

Kuba indawo yokuhlambela, igumbi izixhobo, njl kufuneka ukuthoba ipleyiti, qiniseka ukuba ukhangele ukuba imizobo yezakhiwo kunye nemizobo yesakhiwo iyahambelana, ukuba ufuna ukuthoba ipleyiti, yehlisa ipleyiti kwindawo yeentsimbi zentsimbi. kufuneka yongezwe kwi-joist ngaphambi kokugalela i-concrete floor slab.

Q5 Ziziphi izinto eziqwalaselwayo zofakelo lwekholamu eqala kumqadi?

Kwi-beam up column nodes, ukuba ikholomu yentsimbi iphezulu, akukhuthazwa ukuba usebenzise ikholomu yentsimbi ayihlulwanga, indlela yokubeka kwindawo yokubeka i-welding, isizathu kukuba ukubeka ikholomu yentsimbi kaninzi ayidityaniswa ngokukhawuleza emva kokuba i-welding ifakwe kwi-welding. ikholomu yensimbi idinga ukulungiswa ngokuqinileyo ngekhebula, ngaphandle koko kukho umngcipheko wokuguqulwa; eyesibini yintsika yentsimbi ephezulu yofakelo kwisiza ayilunganga ukuyifumana, ukuba kukho impazamo ekubekweni kokusebenza ngokutsha kobungakanani bomsebenzi mkhulu.

I-Q6 Ziziphi izinto eziqwalaselwayo zofakelo kwiindawo eziphezulu zekholomu?

I-column top sealing plate ayifanele yenziwe ibe yindlela yokuqina kwangaphakathi, kufuneka ibe nkulu kancinane kune-cross-section yekholamu yentsimbi, ukukhusela ukuvuza kwamanzi kwiintsuku zemvula; ukongeza, umphakamo ophezulu wekholamu kufuneka ube phezulu kunomphezulu we-20-50mm ukuqinisekisa ukuba uxhulumaniso lwe-beam-column emphethweni we-flange weld foot size ngokuhambelana neemfuno zokucaciswa.

Q7 Ziziphi izinto eziqwalaselwayo zofakelo lwentsimbi yokuhlanganisa intsimbi?

I-truss eyomeleziweyo yomgangatho wokudibanisa i-template edibeneyo idibanisa i-truss yentsimbi kunye ne-galvanized compression plate yentsimbi ibe yinto enye, enciphisa ukumiswa kunye nokuchithwa kwe-template, kwaye ineempawu zoqoqosho, ukukhululeka, ukhuseleko kunye nokuthembeka. Ulwakhiwo lwentsimbi yokuhlanganisa intsimbi kufuneka lube luyilo olufanelekileyo, lucuthe ilahleko kunye nokusikwa kwindawo, kwaye unyawo lwengcambu kufuneka lube linganayo kwaye lugcwale xa iibholiti zewelding kwindawo.

Q8 Zeziphi ezinye iingqwalasela zofakelo lwentsimbi yokuhlanganisa intsimbi?

I-beam-column nodes ngokuqhelekileyo zisebenzisa i-angle yentsimbi ukuxhasa intsimbi edibeneyo yomgangatho wokuhlanganisa, kodwa kubukhulu obukhulu obujikelezayo kwiikholamu zesakhelo sentsimbi yetyhubhu, kuyacetyiswa ukuba kusetyenziswe ipleyiti yangaphandle yeekholamu zentsimbi, engenzi kuphela isiphelo somgangatho. ipleyiti joist esengqiqweni ngakumbi, kodwa kwakhona usombulula ingxaki ukuvuza ludaka ngexesha lokugalelwa ikhonkrithi phantsi amacwecwe, nto leyo eqinisekisa umgangatho ukugalela ikhonkrithi kwi slabs emgangathweni.

Q9 Zeziphi izinto eziqwalaselwayo zofakelo kwimingxuma ye-electromechanical?

Isakhiwo sensimbi sifakwe phambi kokufakelwa kwe-electromechanical, kwaye imingxuma ye-electromechanical kufuneka igcinwe kwiintsimbi zetsimbi kuqala. Ukuze kuqinisekiswe ukufakwa okulandelayo okugudileyo kwemibhobho ye-electromechanical, kuyimfuneko ukujonga izikhundla kunye nobukhulu bemingxuma kwangaphambili kwaye uzenzele ngokweenkcukacha.

Q10 Zeziphi izinto eziqwalaselwayo zofakelo lwezinyuko?

Izinyuko kulwakhiwo lwesakhelo ubukhulu becala izinyuko zentsimbi, izinyuko zentsimbi ukongeza imfuneko yokunikela ingqalelo kwicala isiqalo, ukuphakama nobubanzi ukunyathela, isalathiso umphezulu ipateni, izinyuko, kodwa kwakhona kufuneka ingqalelo. ukuya ekuqaleni ukunyathela akufuneki kubekho umsantsa.