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Project name:Philippines Semirara Space Frame Coal Shed
Project location: Semirara, Philippines
This project is coal shed space frame roof in Semirara, Philippines, the shape is barrel shell , the structure’s full-width is 131.6m,clear span is 124m,full-length is 152m, height is 39.977m,construction area is 20003.2m2. The bottom chord of support elevation height is 3.3m.
The space frame is square pyramid bolt ball node barrel shell, the bearing style is bottom chord column point to support, totally 4 column points. The bottom of the space frame is reinforcement concrete foundation, the upper chord grid is about 4mx3.873m,bottom is about 4mx3.686m m,thickness of the space frame is 4.0m.
The roof purlin uses cold pressed C-shaped steel and the roof panel uses color painted pressed steel sheet.
The design working life for this space frame structure is 50 years, roofing cladding system working life is no less than 15years. As this project is located near the sea, the wind force is heavier, the corrosion of sea water is bigger, so this project needs to be maintained at certain time(for example: pipes made up by anti-rust paint , repairing destroyed roof panel on time, etc …)
Structure Type: Light steel |
Application: space frame coal storage |
Design Standard: ASCE |
Span: 124 |
height :39.977m |
Wind Zone: 225kph |
Seismic Zone: 4(Z=0.4) |
Certificates: ISO, CE, SGS |
Steel Material: Q355B |
Surface Treatment: Hot dip galvanizing and paint. |
Roof panel: Color steel sheet. |
Shipping: 30 working days after designing drawings are confirmed with signature |
Installation: Supply supervision |
Packaging Details: Use packing rack for large steel components, small components are putted into wooden case. |
Design life: 50 years |