Technical Specifications – Steel Structure
| 1 | Material | Steel pipes with seams complying with the manufacturing standards: NBR 6591, DIN 2394, ASTM A17 and ASTM A214. Hot laminated steel boards complying with the standards ASTM A36 and SAE 1010. |
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| 2 | Detailing and manufacturing | According to ABNT’s NBR 8800, complemented by specifications of the following Associations:
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| 3 | Painting | The structure is protected with pre-treatment by powder paint electrostatic immersion and application in polyester resin AKZO Nobel MA 004B (or similar), white, with a 60u average application layer. |
| 4 | Screws, nuts and washers | Protected by fire galvanization. |
| 5 | Steel cables | 1/4” nominal diameter, 7 legs, 19 wires per leg, with an effective minimum rupture load of 4,100 kg. The steel cables are mounted by gripples and stressed. |


