1. Ƙaƙƙarfan ƙarfin abubuwan da aka haɗa shi ne ko da. Nau'in nau'in diski yana ɗaukar faranti masu haɗawa da fil. Ana iya kulle fil ta hanyar saka nauyin nasu. Sandunansa a kwance da na tsaye suna sanya rukunin koyarwa su zama tsari mai tsayin daka, kuma a kwance da rundunonin firam ɗin ba su da sauƙin lalacewa.

2. Amintacce: Ƙwararren nau'in diski cikakke ne. Saffolding da tsani na iya taka rawar tabbatar da kwanciyar hankali na firam da manufar ma'aikata. Saboda haka, idan aka kwatanta da sauran paved karfe bututu scaffolding, da disc-type scaffolding kafar

feda yana inganta firam. Kowane nau'i na nau'in faifai nau'in faifai tsarin gini ne.

3. Ƙarfi: Ƙaƙƙarfan nau'in diski yana ɗaukar jiyya mai zafi-tsoma galvanizing hade, kuma fenti da fenti ana bi da su sosai. Wannan hanya ce mara canza launi kuma mara tsatsa. Baya ga rage matsakaicin matsakaicin farashin kulawa,

Siffar kayan ado da kyawawan launi na azurfa-fari suna haɓaka siffar alamar aikin. Amfani da galvanizing surface na iya tsawanta rayuwar sabis na bututun ƙarfe mara nauyi ta shekaru 15-20.

4. Sarari: A lokacin tsarin tallafi na tushen babbar hanyar gada, yawancin nau'in faifan diski yana cikin mita 1.2, kuma yana iya kaiwa mita 0.6 da mita 0.9. Wannan yana da lahani na rashin wadata a wurin. Bayan ma'aikata sun kammala ginin, kada su sanya ƙwanƙwasa bututun ƙarfe a tsakiyar tallafin formwork don karɓuwa, ta yadda za a haɓaka filin gine-gine na ma'aikata da kuma karɓar sarari na kula da aikin.