Le formwork eshukumayo isiqwenga isiseko ngezandla zakhe

Kulimela ikhaya ikamva lakho lilungile, kuyimfuneko ngoku ukumisela uhlobo lomhlaba kwisiza yaye ingqimba omalunga eso sakhiwo. Ngapha koko, oku kuxhomekeke ngqo kwi ukwakha isiseko engcono. Ukuba iqinile, evakalala kunye afumileyo, ukhetho engcono strip lesiseko. isiseko strip siyakhiwa phantsi izakhiwo ezahlukeneyo bakha ngenxa yeentlobo ezahlukeneyo zokufunda (umthi, ilitye, izitena, imigangatho eziphathekayo).

Inzuzo ephambili isiseko olunjalo nokuqina kwayo. Iza ukumelana utyebe kwaye kuya kuthatha iminyaka emininzi ngaphandle deformation neentanda ezikhokelela yokuma ukunqamka siwe nkqu izindlu. Amaxesha amaninzi, uyilo intsimbi ongaphantsi okanye imigangatho emhlabeni ekwakheni ikamva, ngoko ke ukwakhiwa isiseko elungelelaniswe tye kunye emazantsi yokwemba okanye esemseleni wawakhotha. Kodwa phambi kokuba ugalele isakhiwo eziphathekayo, kuyimfuneko ukuba formwork komcu lesiseko. Kukho iindidi ezimbini formwork - elisusekayo (umthi okanye nentsimbi) kunye asuswayo. Kuba ukusetyenziswa esisigxina amagwebu formwork istro, leyo yongeza ezinye iimpawu ubushushu thermal isiseko.

Step by ufakelo linyathelo formwork for strip isiseko

1. Emva wokulungelelanisa emazantsi yokwemba okanye umsele ukuba ababetheki isanti ukuphakama cm 100 ukuya 150, nto leyo zilinganisiwe ngenyameko zizaliswe.
2. Formwork for strip isiseko inokuba zoshishino okanye yenziwe ngezandla zabo. Thatha ibhodi ukusuka mm-20 ukuya kowama-25 ubukhulu ndinkqonkqoza zibe PDUs kuzo. Qiniseka ukuba uyithathele ingqalelo into yokuba iibhodi kufuneka lube sentla isiseko 50-100 mm.
3. Ngokwenza formwork isiseko, cinga indlela ethe nkqo nethe tyaba. Ngexesha lofakelo, siqaphele ukuba ayenzi balinge ngokuthe nkqo, wema ngqo. Ukuze wenze oku, sebenzisa inqanaba lamanzi okanye inqanaba, ngenxa nokuchaneka kunye nasebenza ukufakela formwork ixhomekeke tye ukuqina ezindongeni zendlu.
4. Ukunqabiseka iiplanga ngaphakathi kothango lweenqwelo zokulwa usebenzisa nezinye izinto.
5. Ukuthintela deformation isihlangu kunye ukugoba ngexesha ngokugalela concrete formwork laziseko strip okanye emhlabeni lwesamente ezikhaphukhaphu. On ukuma imvelaphi inyuselwa khona izinto zesinyithi ngamaplanga, yaye emva koko ucingo ehlonyelwe formwork.
6. Tywina yonke formwork eludongeni ngoncedo ikhadibhodi, felts okanye iphepha, ukunciphisa ukusetyenziswa eziphathekayo.
7. Ukuba emhadini yakho isiseko ayikho nzulu kakhulu okanye wemba ngesandla kwaye umhlaba obambe sayithi okanye udongwe, formwork ngenxa umcu isiseko kusenokungabi yimfuneko. Indima formwork kwi donga umsele enza ngokwabo.
8. ikhonkrithi obuthululwayo, zilinganisiwe rammers okanye ngesandla, ngoko siyilindela lukhuni (kwisithuba seentsuku ezingama-21). Sikwenza oku ukuze ususe zomoya.
9. Emva koko kubuyiswe formwork ngenxa komcu lesiseko. Ukuba uke wasebenzisa formwork, kuyimfuneko ukuba asuse umhlaba ikamva ongaphantsi encediswa nezixhobo ezizodwa.
10. Udonga engaphakathi nkqo isiseko amanzi ngokomgangatho usebenzisa ngetha ezishushu.
11. Uyakwazi ukuqhubeka ukwakha iindonga eziphambili zendlu.