Ukubolekisa endaweni formwork for izindonga kanye isisekelo

Formwork design azinakusilela cishe zonke izigaba ukwakhiwa kwagcizelela izakhiwo zikakhonkolo. Namuhla, kunamabandla esikhiphekayo, non-esikhiphekayo, ashintshekayo kanye formwork elintantayo. Eyokuqala hlobo okungukuthi kakhulu ethandwa. Lokhu kungenxa lula ukufakwa izakhiwo ezinjalo futhi izindleko zabo ongaphakeme. Ngaphezu kwalokho, lezi ozimele Site ukuphindwa.

Ilungiselelo iphaneli formwork kanye nokwenza imisebenzi yayo

ukwakhiwa formwork edingekayo ukuze ketshezi nosimende ukhonkolo uye waba lukhuni isikhundla ukwakha isizinda lebalulekile nobe udonga. Ngokuvamile, non-esikhiphekayo uhlobo demountable ozimele ngemuva ethela isakhiwo isihlabathi-usimende ingxube izinsuku 10-15. formwork esikhiphekayo igibele ngqo phambi ebeka isisekelo ukhonkolo futhi ngeke kususwe ngaphambi kokuba usimende-isihlabathi nosimende uphawu thatha amandla. Lolu khetho okungukuthi elula ngoba ayinayo ukusebenzisa amandla ahlukanisa uzimele, kodwa kulokhu, kufanele imali eningi phezu zokwakha.

formwork avikele zingenziwa:

• uthayela;
• amabhodi sokhuni;
• Foam amabhlogo.

Ukubolekisa nezincane-panel

Ukuze ubone ukuthi onjani nohlaka kuyafaneleka esengeziwe okhishiwe othile, kudingeka acabangele izici kwesakhiwo zalezi "izinhlobo":

• Ukubolekisa endaweni formwork. Lolu hlelo formwork kufanelekile ukwakhiwa kodonga kokuvula ngokwezinga elikhulu. Ukuphakama iphaneli formwork lingafika ku 0.3 m (nangokucabangela Ilokhi ibhasi zokulinganiswa ke 1 m). iphaneli amafomu okunjalo kuhluke amandla enkulu, okuvumela ukhonkolo ukugcwalisa ngokuqhubekayo. Lokhu kwehlisa kakhulu isikhathi ukwakhiwa kwemisebenzi. Noma kunjalo, ukusebenzisa kwayo idinga ezikhethekile imishini ephakamisa.
• Small-panel formwork. Lolu hlobo uhlelo Ivumela yefomu uzimele izakhiwo kanye eziyinkimbinkimbi geometry. Ukuphakama isihlangu kulokhu mayelana 200 cm. Lena eyanele ukuze kwakhiwe kokubili ephansi phezulu, futhi izakhiwo ezinkulu nakakhulu. Kulokhu, izihlangu kungenziwa kalula ukufakwa isikhundla enezingqimba futhi mpo.

Ukuze ukwakhiwa izisekelo lebalulekile nobe izindonga ne-geometry elungile kulula ukusebenzisa Esibanzi-surface shuttering, futhi ukwakhiwa lezinto eziyinkimbinkimbi yezakhiwo kungcono makudle ezincane-panel izinhlelo.

Kuyadingeka ukucacisa impahla zazo zizokwenziwa uzimele.

formwork plastic

Khipha ozimele eyenziwe zokwenziwa izinto ziya ngokuya eziningi udumo ngenxa yabo ukukhanya isisindo kanye kalula yokusetshenziswa. iphaneli Plastic amafomu - ukwakhiwa engasindi, esakhiwa amashidi encane yokulinganisa 605 x 1210 mm. With ukufakwa yabo zingakwazi ukubhekana nazo ngokuphumelelayo ngisho wedwa.

Ngaphezu kwalokho, izinhlelo ezinjalo babe izinzuzo ezilandelayo:

• ifakwe izibopho ekhethekile;
• UV ukumelana plastic kanye ukugqwala;
• imali yale mikhiqizo kuyizikhathi 100;
• Ziyakwazi ekhishiwe kalula, njengoba ukhonkolo awunamatheli surface bushelelezi zebhodi;
• angadingi Lubrication eyengeziwe ngaphambi kokusebenzisa.

Uma uhlela ukwakha indlu kuze 3 m ke lokhu amafomu iphaneli izindonga kuyoba ukhetho best.

amafomu ugodo

Lona eshibhe formwork design, okuyinto kalula zingenziwa ngokuzimela. Ungasebenzisa izinto ngakwesokunene, kodwa kungcono kanjani ukulalela iseluleko lochwepheshe. Ukuze ukhuni iphaneli ibhodi formwork Kunconywa ukusebenzisa izigodo AmaConifers. Nokho, ishibhile ukuba ningazindli ephaneleni amabhodi amaningana, futhi uthenge amashidi ngomumo eyenziwe plywood (lacquered kangcono).

I inzuzo ye formwork sokhuni akuyona izikhathi ezingaphezu kwezingu-30. Nokho, uma kuba isakhiwo kuyimfihlo, bese lokhu zingaphezu kokwaneleyo.

steel decking

Formwork isakhiwo steel amashidi inezinto eziningi eziwusizo. Kuyinto ukwakhiwa eyizingqabavu kakhulu futhi isikhathi eside. I metal amashidi zenziwa kusuka noma lashukumisa steel noma Electroplating indlela.

I amashidi steel kungukuthi zikhubazekile futhi asuke kahle nenqwaba ukhonkolo ngesikhathi ukuliqaqa shuttering.

Nokho, lezi amabhodi babe ezithile. Ngokwesibonelo, bacabangela eningi, okuyinto nzima kakhulu inqubo Uhlaka izakhiwo ngaphandle kokusebenzisa imishini ephambili. Ngaphezu kwalokho, steel kungaphansi ukugqwala.

aluminium formwork

Aluminium ukala kancane kakhulu kunensimbi. Ngaphezu kwalokho, iphaneli formwork isisekelo, eyenziwe amashidi ezinjalo, ngeke nokugqwala.

Of bokwenza lokhu impahla ivelele ngoba amandla aso ongaphakeme kanye nokulahlekelwa ukuma weJiyomethri ngaphansi kwengcindezi ketshezi nosimende ukhonkolo. Ngakho-ke, lezi zakhiwo kuphela esetshenziselwa izakhiwo amancane izisekelo. Eyokwakha enobonda kungcono ukukhetha impahla eziqine kakhudlwana.