IzimaliUkwakhiwa

Formwork Esifanele isisekelo - isiqinisekiso amandla futhi ihlala isikhathi eside

Ukwakhiwa yimuphi izakhiwo iqala esigabeni sokuqala ekwakhiweni kwezakhiwo, ebeka isisekelo. Ngesikhathi sigaba design kubalulekile ukubala umthwalo ezisebenzayo ukwakhiwa afakwa futhi ukhethe wayefisa uhlobo isisekelo.
Ukwakhiwa isisekelo idinga kalula, kubalulekile ukuba acabangele abaningi ezicini ezithinta nokwethenjelwa UKUQINA kwesakhiwo kokuba bazakha. Le ndawo impumuzo, enhlabathini ezingeni kanye zeqhwa phansi ukujula, kumelwe sicabangele futhi acabangele ubunjalo inhlabathi. Kuyadingeka ukuba ekugcineni vumela iphrojekthi: uhlobo, inombolo izibuya ekhaya, ikakhulukazi uhlela. Amaphutha kulesigaba yokwakha, kuzoholela izinkinga ngenakugwemeka; emicwini eqondile isisekelo, ukusonteka ezahlukene futhi ufa, impahla Ukweqa.
Ukuze i-self-ukwakhiwa kwesisekelo kuyadingeka, okokuqala kunakho konke, ukucacisa uhlobo isisekelo, kanye nohlobo izinto ngalo ukusebenza. Ukuze ukwakhiwa yangasese avame ukusetshenziswa strip izisekelo, kuncike isicelo ngokhonkolo njalo nakakhulu, ziklanyelwe cishe iminyaka engu-150 wokusebenza, futhi bayakwazi ukumelana imithwalo eside. Ngalesosikhathi khiqiza ukuhlukaniswa isisekelo earthworks. Sidingida nokuthi izindlela isisekelo ungangenisi amanzi, amanzi, uma kunesidingo. Formwork isisekelo kungaba esikhiphekayo noma non-esikhiphekayo, zingenziwa kokubili ngezandla zabo, futhi ukukhiqizwa yezimboni. ethandwa kakhulu kuyinto formwork metal isisekelo, ingasetshenziswa ngokuphindaphindiwe futhi kuyinto efulemini yensimbi, lapho kukhona amapuleti enamathiselwe ezenziwe ngensimbi noma aluminium. Lokhu formwork zingamelana imithwalo kwetfulwe esindayo, cishe akunakubhubha. Ububi lokhu bezinhlamvu yinani, futhi uma ufisa ugcine ongakhetha olucutshungulwayo - formwork isisekelo ngezandla zakhe.
formwork Yenzelwe isisekelo ulula. Ukuze ukukhiqizwa isidingo yayo nhlangothi zombili ibhodi 50 mm obukhulu nezinzipho kuyiphi ungqongqoze ndawonye panel, lapho izinzipho okhandwe ngesando kusukela ngaphakathi kuya ngaphandle. Iphaneli ogibele ukwesekwa ayisa phansi, nhlangothi zombili isisekelo, ngesikhathi esifanayo kufanele qondanisa ngokucophelela mpo izindonga yomthofu wokumisa. Lapho ngokwezinga elikhulu kwesisekelo shuttering ngoba nakakhulu esebenzisa struts ukukhwezwa kude ezithile mayelana imitha.


Formwork kuhoxiswe emhlabathini cm 30 ngaphezu emaphethelweni engenhla bese uwuveza obala ezingeni, kubalulekile ekwakhiweni izindonga. Lapho formwork ngoba isisekelo ngezandla zakhe wenza, ukukhiqiza ukuqinisa bese agcwalise it in ukhonkolo. Gcwalisa izingqimba ekhiqizwa ne rammer saziso Ningamuki voids. Ukuze uthole okwanele ukhonkolo sokwelapha kuthatha cishe inyanga yonke, futhi phakathi naleyo nkathi Kunconywa ukudala izimo iyunifomu omiswe, ikhava phezulu ukufulela impahla, noma ngezikhathi ezithile wafutha ngamanzi.


Vikela isisekelo kusukela amanzi ngangokunokwenzeka ngokwenza endaweni abayizimpumputhe. Ukuthambekela kwenza kube nibonakala odongeni ububanzi kumele tisukele cm 70 kuya 120 Injongo eyinhloko kulesi simo -. Ukuhoxiswa kwesimangalo ka amanzi emvula kwasekusekelweni. Kungcono ukwenza endaweni izimpumputhe ngokhonkolo ngesikhathi esifanayo ukuphambuka kwendawo izimpumputhe kufanele kube 3-5%. Le ndawo ezibanzi izimpumputhe zingaba ngisho njengendlela yokuhamba zokuhlobisa endlini. Ukuvikela isisekelo ngaphezu kokudala endaweni izimpumputhe, futhi kuyadingeka ukwakha isimiso sokukhuculula ngesakhiwo eduze. Kuvuleke ithrekhi kuleli zwe ngezandla zabo, kanye pavings ke Amaculo kuvuleke amanzi anemifantu, okwenza emthambekeni iqondiswe ekufezeni amanzi zemvelo.

Amanzi uvumele sokukhipha ngaphansi kwesisekelo endlini, ekuvimbeleni dampness endlini, kanye ukubhujiswa kancane kancane isisekelo.

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