

We can choose according to the needs and tastes of each. Usually the materials used and the quality is good enough. Variations Ceiling Materials Home Materials that can be used for the ceiling of the house and various buildings. This is the prediction of price and ceiling installation materials and building houses. In the development of the ceiling is also used to decorate the house in order to look beautiful.

Used as a medium ceiling coverings of electrical cable installation, retaining dirt, and prevention of hot or cold temperatures so as not to disturb occupants of the house or building. Ceiling or ceiling is one of the components or parts of a building. Lightweight steel section C 75.35.0,75 also can be used in this configuration. It can be concluded that Fink and Cremona were recommended for lightweight steel truss for short spans and intermediate spans. However, Fink and Cremona configuration have considerable results which give the smallest tensile and compression ratio compared to another configurations for short span and intermediate span respectively. Then, t ensile and compression ratio are obtained less than 0,9 for each configurations and spans. This calculation also referred to SNI 7971:2013 code. In general, the result of this analysis were tensile and compressive ratio which is obtained by comparison of internal force and section capacity. The lightweight steel section is channel section of C 75.35.0,75 which is found on any store building.

The analysis used software SAP 2000 v.19. The result will recommend roof truss configuration which used light weight steel. Then, this research analyzed the configurations for short span and intermediate span.

Functioned as the truss, this could makes variations of roof truss configuration which depended on construction necessity and performance on certain span. Roof truss of lightweight steel has been used for any types of construction.
