I-Precast Steel Formwork

Incazelo emfushane:

I-Precast girder formwork inezinzuzo zokunemba okuphezulu, isakhiwo esilula, i-retractile, ukubunjwa okulula nokusebenza okulula.Ingakhushulwa noma ihudulelwe endaweni yokuphonsa ngokuhlangene, futhi idilizwe ngokuphelele noma isiqephu ngemva kokuthola amandla ukhonkolo, bese ikhipha isikhunta sangaphakathi kubhande.Kuyasiza ukufaka nokulungisa iphutha, ukushuba okuphansi kwabasebenzi, nokusebenza kahle okuphezulu.


Imininingwane Yomkhiqizo

Imininingwane Yomkhiqizo

I-Precast girder formwork inezinzuzo zokunemba okuphezulu, isakhiwo esilula, i-retractile, ukubunjwa okulula nokusebenza okulula.Ingakhushulwa noma ihudulelwe endaweni yokuphonsa ngokuhlangene, futhi idilizwe ngokuphelele noma isiqephu ngemva kokuthola amandla ukhonkolo, bese ikhipha isikhunta sangaphakathi kubhande.Kuyasiza ukufaka nokulungisa iphutha, ukushuba okuphansi kwabasebenzi, nokusebenza kahle okuphezulu.

I-viaduct yebhuloho ihlukaniswe yaba amasegimenti amancane, akhiwe ngaphambili egcekeni lokusakaza lokulawula ikhwalithi enhle, bese elethwa ukuze lifakwe izinto zokumiswa okuhle.

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Izingxenye ezibalulekile

1. Igceke lokulingisa kanye nokukhiqizwa kwengxenye(uhlelo lokulawula ijometri nesofthiwe).

2. Ukumiswa kwengxenye/ukufakwa kanye nemishini.

Izingxenye zegceke lokulingisa ingxenye

1. Ukulinganisa komugqa omfishane kanye nokuphonsa amayunithi esikhunta

2. Indawo yokukhiqiza nendawo yokusebenza

• ukuhlanganiswa kwe-rebar

• umsebenzi wokucindezela

• ingxenye yokuthinta/ukulungisa

• isitshalo sikakhonkolo esixutshwe ngomumo

3. Imishini yokuphakamisa

4. Indawo yokugcina

Izici

1. Ubulula bokwakha
• Ukufakwa kalula kwama-tendon angaphandle kwe-tensioned

2. Ukonga Isikhathi/Ukusebenza Kwezindleko
• Ingxenye ye-precast izokwakhiwa kuqala futhi igcinwe egcekeni lokuphonsa ngenkathi kwakhiwa isisekelo nesakhiwo esincane.
• Ngokusebenzisa indlela yokumisa ephumelelayo kanye nezinto zokusebenza, ukufakwa ngokushesha kwe-viaduct kungafinyelelwa.

3. Ukulawulwa Kwekhwalithi Q - A/QC
• Ingxenye ye-Precast izokhiqizwa esimweni sefekthri w/nokulawulwa kwekhwalithi okuhle.
• Ukuphazamiseka okuncane kwemithelela yemvelo njengesimo sezulu esibi, imvula.
• Ubuncane bokumosha izinto
• Ukunemba okuhle ekukhiqizeni

4. Ukuhlola Nokunakekela
• Imisipha yangaphandle yokucindezela ingahlolwa kalula futhi ilungiswe uma kudingeka.
• Uhlelo lwesondlo lungahlelwa.

Ukupakisha

1. Ngokuvamile, ingqikithi yesisindo sengqikithi yesiqukathi esilayishiwe singamathani angama-22 kuya kwangu-26, okudingeka aqinisekiswe ngaphambi kokulayisha.

2. Amaphakheji ahlukene asetshenziselwa imikhiqizo ehlukene:
---Izinqwaba: ugodo lwamapulangwe, izinsiza zensimbi, induku yokubopha, njll.
---Iphalethi: izingxenye ezincane zizofakwa ezikhwameni bese zifakwa kumaphalethi.
---Amakesi okhuni: atholakala ngesicelo sekhasimende.
---Inqwaba: ezinye izimpahla ezingajwayelekile zizolayishwa ngobuningi esitsheni.

Ukulethwa

1. Ukukhiqiza: Ukuze uthole isitsha esigcwele, ngokuvamile sidinga izinsuku ezingu-20-30 ngemva kokuthola inkokhelo ephansi yekhasimende.

2. Ezokuthutha: Kuya ngembobo yokushaja indawo oya kuyo.

3. Ukuxoxisana kuyadingeka ngezidingo ezikhethekile.


  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo