Chile Double-C Structure Restaurant

Building profile;

The construction site of this double-c structure restaurant is Chile as a restaurant. It adopts a cold-formed thin-wall steel frame + rock wool sandwich panel. The building area is 474 m2 (outside the outer wall), and the roof slope is 18°.

A company's standard 20-foot cold storage box must be added to the left of the building. See the floor plan for the specific location.

Load fortification;

Wind load; 0.30 kN/㎡ Snow load; 0.00 kN/㎡

Roof dead load; 0.25 kN/㎡ roof live load; 0.30 kN/㎡

Floor dead load; 0.80 kN/㎡ Floor live load; 2.00 kN/㎡

Material parameters;

Roof panel: 950 type 50mm rock wool corrugated sandwich panel, upper panel 0.5, lower panel 0.45mm, rock wool density -120kg/m³, (color steel plate is galvanized AZ50/50g/m2+PE paint 20/5um), The color is to be determined.

External wall panel: 950 type 50mm rock wool tongue-and-groove sandwich panel, double-sided board 0.45mm, rock wool density -120kg/m³, (color steel plate is galvanized zinc AZ50/50g/m2+PE paint 20/5um), color to be determined .

Inner wall panel: 950 type 50mm rock wool tongue-and-groove sandwich panel, double-sided board 0.45mm, rock wool density -120kg/m³, (color steel plate is galvanized AZ50/50g/m2+PE paint 20/5um), color to be determined .

Overall frame: The frame is a thin-walled steel frame (200x90x35x2.5mm) + C-shaped purlin formed by cold rolling of galvanized steel sheet, the material is Q345, the surface is hot-dip galvanized 275g/㎡, no paint is required.

Floor ground and suspended ceiling: 1. The chassis floor is made of 18mm cement fiber board with +2mm PVC floor, without suspended ceiling.

Hemming material: 0.5mm self-folding color steel plate, which is galvanized AZ50/50g/m2+PE paint 20/5um. The color is to be determined.

Doors and windows: D1.1500*2100mm steel double-opening door (company regular color) D2.930x2100 set of plug-in single-opening steel door (suitable for 50mm sandwich panel wallboard, company regular)

W1.930x1100mm set of plug-in aluminum alloy single glass sliding window (company regular color)

Falling water: 75mmPVC downspout (company conventional).

Electricity: Electricity is surface mounted, only basic lighting power is provided