Thick fire-resistant coating wrap angle box-shaped steel component
The utility model relates to a thick fire-resistant coating wrap angle box-shaped steel component, which belongs to the field of steel building structure construction and comprises a box-shaped steel component (1). Four sticks of angle steel (4) are respectively arranged at the positions of four cor...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a thick fire-resistant coating wrap angle box-shaped steel component, which belongs to the field of steel building structure construction and comprises a box-shaped steel component (1). Four sticks of angle steel (4) are respectively arranged at the positions of four corners of the box-shaped steel component (1), a small iron block (3) is arranged between two side edges of each stick of the angle steel (4) and the outer wall of the box-shaped steel component (1), the small iron block (3), and the angle steel (4) and the box-shaped steel component (1) are fixedly connected integrally. Besides, fire-resistant coatings are filled in each gap between the angle steel (4) and the box-shaped steel component (1), a fire-resistant coating layer (2) is compounded on the outer wall surface of the box-shaped steel component (1) between each two adjacent sticks of the angle steel (4), and the thickness of the fire-resistant coating layer (2) conforms to the distance between the side edges on t |
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