Yonke inkqubo yokufakwa kwesakhiwo sentsimbi
1. Ukwembiwa kwesiseko
2.Inkxaso yeFORMWORK kwisiseko
3.Ukubekwa kwekhonkrithi
4.Ukufakwa kwebholithi yeankile
Ekuqaleniubuxoki, hlanganisa iibholithi ze-ankile zibe ngamaqela ngokobukhulu boyilo.Yenza "ithempleyithi" ngokobungakanani boyilo kwaye uphawule indawo ye-axis;Xa ufaka, faka kuqala iibholiti ze-ankile ezidityanisiweyo kwifomwork yekhonkrithi eyakhiweyo, ubeke "i-formwork" kwiibholiti ze-ankile ezidityanisiweyo, ubeke i-formwork kunye ne-theodolite kunye ne-level gauge, uze ulungise iibholiti ze-ankile ngokuqiniswa kunye nefomwork yekhonkrithi ngomatshini wokuwelda ngombane. .Xa ulungisa, qinisekisa indawo ehambelanayo yeebholiti ze-anchor kunye nefom yekhonkrithi.
Iingxakiukunikela ingqalelo ngexesha lokuthululwa kwekhonkrithi: ngaphambi kokuthululwa kwekhonkrithi, ilaphu leoli kufuneka libhijelwe kwi-screw buckle ye-bolt ukukhusela i-screw buckle, enokuthi ikhululwe xa kufakwe isakhiwo sentsimbi.Kwinkqubo yokugalela ikhonkrithi, kuyimfuneko ukuphepha ukunyathela kwi-formwork kangangoko kunokwenzeka, kwaye i-vibrator kufuneka igweme ukubamba ngokuthe ngqo i-bolt, ngakumbi i-screw buckle.Emva kokugalelwa kwekhonkrithi kugqityiwe,khangelange ukuphakama kweinkunzi.Tumbhobho ongahlangabezani neemfuno uya kulungiswa phambi kokumiselwa kokuqala kwekhonkrithi.Emva kokugqitywa kokuthululwa kwekhonkrithi naphambi kokumiselwa kokuqala, indawo yeebholiti ze-anchor iya kulungiswa kwakhona.
I Ulungiselelo phambi kofakelo
1.1.Jonga idatha yokuhlanganisa, izatifikethi ezisemgangathweni, utshintsho loyilo, imizobo kunye nezinye iinkcukacha zobugcisa
1.2.Ukuphumeza kunye nzulu uyilo lombutho wokwakha kwaye wenze amalungiselelo phambi kokuphakamisa
1.3 Yazi imeko yangaphandle phambi nasemva kofakelo, njengamandla omoya, ubushushu, umoya nekhephu, ukukhanya kwelanga, njl.
1.4 Uphononongo oludibeneyo kunye nokuziphonononga ngokwakho imizobo
1.5 Ukwamkelwa kwesiseko
1.6 Ukusetwa kwe-base plate
1.7 Udaka lwamkela udaka olungacukiyo kunye nolwandiso oluncinci, olukwibakala elinye ngaphezulu kunesiseko sekhonkrithi.
Ⅱ Ufakelo lwekholamu yentsimbi
2.1 seta iindawo zokuqaphela iindawo eziphakamileyo kunye namanqaku aphakathi.Ukumiselwa kweendawo zokujonga umphakamo kuya kusekelwa kumphezulu oxhasayo we-corbel kwaye kulula ukuwujonga.Kwiikholamu ngaphandle kwe-corbel, umbindi womngxuma wokugqibela wofakelo odityaniswe phakathi komphezulu wekholomu kunye ne-truss iya kusetyenziswa njengebhentshi.Uphawu lomgca ophakathi luya kuhambelana nemimiselo ehambelanayo.Xa ufaka amacandelo amaninzi amakholomu, iikholomu kufuneka zidityaniswe kwaye emva koko ziphakanyiswe ngokupheleleyo.
2.2.Ikholomu yentsimbi iya kulungelelaniswa emva kokunyuswa, njengokuphambuka okubangelwa ukuhluka kweqondo lokushisa kunye nokukhanya kwelanga.Ukuphambuka okuvumelekileyo emva kokufakwa kwekholomu kuya kuhlangabezana nemimiselo ehambelanayo.Emva kokuba kufakwe i-truss yephahla kunye ne-crane beam, ukulungiswa ngokubanzi kuya kwenziwa, kwaye uxhulumaniso olusisigxina luya kwenziwa.
2.3.Kwiikholomu ezinobude obukhulu kunye nomncinci, amanyathelo okulungisa okwethutyana aya kongezwa emva kokunyuswa.Inkxaso phakathi kweekholomu iya kufakwa emva kokuba ikholamu ilungelelaniswe.
Ⅲ Ufakelo lwekholamu yeCrane
3.1 Ufakelo luya kwenziwa emva kokuba i-inter column support ilungiswe okokuqala.Ulandelelwano lofakelo luqala kwispan ngenkxaso yekholamu ephakathi, kwaye umqadi onyusiweyo wecrane uya kumiswa okwethutyana.
3.2 I-crane beam iya kulungiswa emva kokuba amacandelo enkqubo yophahla efakwe kwaye idibaniswe ngokusisigxina, kwaye ukutenxa okuvumelekileyo kuya kuhambelana nemimiselo ehambelanayo.Ukuphakama kunokulungiswa ngokulungelelanisa ubukhulu beplate yesiseko phantsi kweplate yesiseko sekholomu.
3.3 Udibaniso phakathi kweflange esezantsi ye-crane beam kunye nesibiyeli sekholomu iya kuhambelana nezibonelelo ezihambelanayo.I-crane beam kunye ne-truss encedisayo kufuneka ifakwe iyonke emva kwendibano, kwaye ukugoba kwayo ngasecaleni, ukugqwetheka kunye ne-perpendicularity kufuneka ihlangabezane nemfuneko.s.
Ⅳ Ukufakwa kophahla
4.1 Tshekisha ii-purlins zohlobo lwe-C kwisiza, kwaye ushiye indawo ukuze kutshintshelwe ii-purlins ezinemilinganiselo yejometri enganyamezelekiyo okanye eye yakhubazeka kakhulu ngexesha lothutho.
4.2 Xa ufaka i-purlin, kufuneka ibe yi-perpendicular kwi-roof ridge ukuqinisekisa ukuba i-roof purlin ikwindiza enye.Qala ufake i-roof ridge purlin, weld i-roof ridge brace, emva koko ufake i-purlin yophahla kunye nokuvula uphahla lokuqinisa i-purlin ngokulandelelana.Xa ufaka i-purlin ehlayo, kufuneka ifakwe, ifakwe kwaye igxininiswe ukuze kuqinisekiswe ukuba i-purlin ayiphambanisi kwaye iguqule kwaye ikhusele ngokufanelekileyo ukungazinzi kwephiko lokunyanzeliswa kwe-roof purlin.
4.3 Phinda ujonge idimension yejometri, ubungakanani, umbala, njl.
4.4 seta umgca wereferensi yofakelo, obekwe kumgca othe nkqo womgca wokugobhoza ekupheleni kwegeyibhile.Ngokwalo mgca wesalathiso, phawula icandelo elisebenzayo lokugubungela ububanzi bomgca wokumisa nganye okanye iipleyiti zentsimbi ezininzi ezineprofayili kwindlela enqamlezileyo ye-purlin, uzibeke ngokulandelelana ngokuhambelana nomzobo wokulungiselela ipleyiti, uhlengahlengise indawo yazo ngelixa ubeka kwaye uzilungise.Ipleyiti yokuxhasa i-ridge iya kufakwa kuqala.
4.5 Xa ubeka ipleyiti yentsimbi eneprofayili yophahla, iBhodi yabahambi ngeenyawo yethutyana iya kusekwa kwipleyiti yentsimbi eneprofayili.Abasebenzi bokwakha kufuneka banxibe izihlangu ezithambileyo kwaye bangahlangani kunye.Iipleyiti zethutyana ziya kusekwa kwiindawo apho iipleyiti zentsimbi ezineprofayili zihamba rhoqo.
4.6 Ipleyiti ejikelezayo, ipleyiti edanyazayo kunye nophahla lweprofayili yentsimbi iya kudityaniswa ngokugqithelana, kwaye ubude obugqitheyo abuyi kuba ngaphantsi kwe-200mm.Indawo egqitheneyo iya kubonelelwa ngepleyiti yokugcina amanzi, iplagi engangeni manzi kunye nomtya wokutywina.Ubude obugqitheneyo benxalenye ethe kratya phakathi kweepleyiti zomqolo abuyi kuba ngaphantsi kwe-60mm, isithuba seziqhagamshelo asiyi kuba sikhulu kune-250mm, kwaye indawo ethe kratya iya kuzaliswa ngeglu yokutywina.
4.7 Nika ingqwalaselo kwi-longitudinal gradient ekufakeni i-gutter plate.
Ukufakwa kwePurlin
Ufakelo lwebracing
Ukufakela idolo lokubopha
Ukufakwa kwephaneli yophahla
Izinto zokugquma
Ukufakwa kwe-Eave kunye ne-ridge
Ⅴ Ufakelo eludongeni
5.1.Udonga purlin (umqadi eludongeni) kufuneka ifakwe ngokutsala phantsi umgca nkqo ukusuka phezulu ukuze kuqinisekiswe ukuba purlin eludongeni kwinqwelomoya, uze ufakele purlin eludongeni kunye umngxuma ukuqinisa purlin ngokulandelelana.
5.2 Ukuhlolwa kwephaneli yodonga kuyafana nokwephaneli yophahla.
5.3.Seta umgca wedatha yokufakela kwaye uzobe indawo echanekileyo yomnyango kunye nokuvuleka kweefestile ukuququzelela ukusika ibhodi yodonga.Umgca wedatum wofakelo wepleyiti yentsimbi efakwe eludongeni ibekwe kumgca othe nkqo oyi-200mm kude nomgca wekona wangaphandle wegayibhile.Ngokwalo mgca wedatha, phawula icandelo elisebenzayo lomgca wobubanzi bobubanzi bephaneli yekona eludongeni lwe-purlin.
5.4 Iphaneli yodonga idityaniswe ne-purlin eludongeni ngezikrufu zokuzicofa.Sika umngxuma kwipleyiti yeprofayili eludongeni, zoba umgca wongqameko ngokobungakanani bomngxuma, uze uwufake.
5.5.Iiphaneli zodonga lwangaphakathi nangaphandle ziya kubekwa ngokuchasene necala lomoya elikhoyo.Izinto zokutywina ezingangeni manzi kufuneka zisetwe kwiindawo ezidlulanayo phakathi kweepleyiti ezidanyazayo, iipleyiti zokuvala i-engile naphakathi kweepleyiti ezidanyazayo, iipleyiti zokuvala i-engile kunye neepleyiti zentsimbi ezineprofayili.Ukuze kugqithene iipleyiti ezidanyazayo zegable kunye neepleyiti zomqolo, iipleyiti ezidanyazayo kufuneka zifakwe kuqala kwaye emva koko kufakwe iipleyiti ezijikelezayo.
Ukufakwa eludongeni
Ixesha lokuposa: Mar-22-2022