Uhlolojikelele:

Ukusetshenziswa okunengqondo nokwesayensi kobuchwepheshe befomu lokwakha kunganciphisa isikhathi sokwakha.Inezinzuzo ezibalulekile zezomnotho zokwehliswa kwezindleko zobunjiniyela kanye nokwehliswa kwezindleko.Ngenxa yobunzima besakhiwo esiyinhloko, ezinye izinkinga zivame ukwenzeka ekusetshenzisweni kobuchwepheshe be-formwork yokwakha.Kuphela ngemva kokuba amalungiselelo ezobuchwepheshe eseqediwe ngaphambi kokuba kukhethwe izinto zokwakha kanye nezinto ezifanelekayo ezakhiweni zesakhiwo lapho ukwakhiwa kwesakhiwo kungenziwa ngokuphepha futhi ukufakwa kwefomu kungenziwa ngokuphumelelayo.Ukuqaliswa kobuchwepheshe obuthile be-formwork ekwakhiweni okuyinhloko kwesakhiwo kudinga ucwaningo oluthile kanye nengxoxo ngokuhambisana nomkhuba wobunjiniyela.

Kulesi sigaba, i-formwork yokwakhiwa kwesakhiwo ihlukaniswa ngokusho kokuma kwendawo, ikakhulukazi kufaka phakathi i-formwork egobile kanye nefomu yendiza.Ngokuvumelana nezimo ezihlukene zokucindezeleka, i-formwork yokwakha ingahlukaniswa ibe i-formwork engathwali imithwalo kanye ne-formwork yokuthwala umthwalo.Kule nqubo , kuyadingeka ukulandela izimiso zobuchwepheshe ezifanele ukuze kuqinisekiswe ubuhlakani bokwakha.Ukusetshenziswa kobuchwepheshe befomu lokwakha kufanele kuhambisane nesimiso sokuphepha.Izisebenzi zokwakha ezifanele kufanele zifake futhi zisuse i-formwork ngokuhambisana ngokuqinile nezinkomba zobuchwepheshe ngaphansi kwesistimu ethile yokwakha kanye nezimo zenqubo ukuze kuncishiswe ubunzima bezobuchwepheshe befomu lesakhiwo kanye nengozi yezingozi zokuphepha ekwakhiweni. Ekusetshenzisweni kobuchwepheshe befomu lesakhiwo, kufanele ihambisane nesimiso sezinzuzo zezinto ezibonakalayo futhi ikhethe okunengqondo kwezinto zokwakha zokwakha.Esimweni somnotho wemakethe yanamuhla, imisebenzi kanye nezinhlobo zezinto zokwakha zahlukene.Iningi lesakhiwo sesakhiwo senziwe ngepulasitiki, insimbi kanye nokhuni, futhi sixutshwe neminye imicu, enomoya ophansi wokushisa kanye nokusebenza okuhle kokushisa okushisayo.

Kungakhathaliseki ukuthi ukusetshenziswa kobuchwepheshe befomu lokwakha noma ezinye izici zobuchwepheshe, kuyadingeka ukonga izindleko ngangokunokwenzeka ngaphansi kwesisekelo sokuqinisekisa ikhwalithi yamaphrojekthi wokwakha, kanye nokusebenzisa izinto zokwakha ezinobungani kwemvelo ezintweni zokwakha nezinye izici, futhi senze okwengeziwe ekuthuthukisweni okusimeme kwezwe ukufaka isandla.

Ungayisebenzisa kanjani i-formwork yokwakha?

1. Kunconywa ukusebenzisa lonke ibhodi elinezingqimba eziningi (kokubili ukhuni noqalo) njengesakhiwo sesakhiwo saphansi, bese uzama ukusebenzisa i-15-18mm ugqinsi lwesakhiwo sesakhiwo esinezingqimba eziningi ezine-phenolic cladding.Unqenqema lwalolu hlobo lwesakhiwo sesakhiwo sonakaliswa ngemva kokusetshenziswa okuphindaphindiwe, ngakho-ke kufanele lunqunywe ngesikhathi ukuze kuqinisekiswe ukuthi umkhawulo webhodi le-multi-layer liyisicaba.

2. Ibhilidi kanye nesakhiwo sokwakha ikholomu kufanele sisebenzise ifomu lokwakha elihlanganisiwe elinosayizi omaphakathi.Ngenxa yezinguquko ezinkulu engxenyeni yesiphambano se-girder nekholomu, akufanelekile ukusika ngamabhodi anezingqimba eziningi.

3.I-formwork yodonga ingahlanganiswa ibe yifomu enkulu nge-formwork yesakhiwo ehlanganisiwe yobukhulu obuphakathi bese ihlakazwa iyonke.Ingenziwa futhi ibe yifomula enkulu ngokwakhiwa kwesakhiwo esinezitezi eziningi, noma i-formwork enkulu yensimbi yonke.Ngokuvamile, uhlobo olufanayo lwamaqembu ezakhiwo eziphakeme kufanele luhlanganiswe ngangokunokwenzeka ukuze kuqinisekiswe izinga eliphezulu lenzuzo.

4.Sebenzisa ngokugcwele amabhodi amadala anezingqimba eziningi kanye nokhuni olufushane oluyinsalela ngemva kokusikeka okuningi ukuze ukhiqize imininingwane ehlukahlukene yesakhiwo esiyinhlanganisela yokhuni oluncane nosayizi ophakathi, olusetshenziselwa izingxenye ezahlukene zikakhonkolo ezisezingeni eliphakathi nendawo nezincane. , kodwa lezi zakhiwo zokhuni kufanele ziqinisekiswe ukuthi ukuphakama kwezimbambo kufana nosayizi, indawo yebhodi iphansi, isisindo silula, ukuqina kuhle, futhi akulula ukulimaza.

5.Sebenzisa ngokugcwele isikhunta sensimbi esincane esikhona.Futhi uhlangabezane nezidingo zokhonkolo wamanzi acacile.Ngokusho kokuhlangenwe nakho kwezinkampani ezithile, amapuleti epulasitiki noma amanye amapuleti amancane angasetshenziswa ukumboza ubuso besikhunta sensimbi encane ehlanganisiwe, futhi ayisebenzise kuma-slabs aphansi, izindonga zokugunda noma ezinye izingxenye.

6.Udonga olumise okwe-arc lukhula usuku nosuku, futhi ukugoba kuyashintsha.Ngemuva kokucubungula i-arc formwork eqediwe, izoshintshwa ngemuva kwezikhathi ezimbalwa zokusetshenziswa, okubiza abasebenzi kanye nezinto zokwakha.Muva nje, amanye amaphrojekthi akhuthaze ukusetshenziswa "kwe-curvature adjustable arc formwork" ngezinga elikhulu.Isilungisi silungisa i-arc formwork nganoma iyiphi irediyasi, umphumela uyaphawuleka, futhi ifanele ukukhuthazwa okunamandla nokusetshenziswa.

7.Ishubhu ewumgogodla yezakhiwo eziphakeme kakhulu noma eziphakeme kakhulu kufanele zamukele "i-hydraulic climbing formwork".Okokuqala, ubuchwepheshe be-formwork yokukhuphuka buhlanganisa izinzuzo ze-formwork enkulu kanye ne-sliding formwork.Ingakhuphuka isendlalelo ngesendlalelo ngokwakhiwa kwesakhiwo.Ijubane lokwakha liyashesha futhi lisindisa isikhala nama-cranes ombhoshongo.Okwesibili, kuphephile ukusebenza ezindaweni eziphakeme, ngaphandle kwe-scaffolding yangaphandle.Mayelana nokwakhiwa, kufanelekile ikakhulukazi ukwakhiwa kwamasilinda angaphakathi okhonkolo akhiwe ngensimbi.