Shaped steel concrete waist rail
The utility model provides a shaped steel concrete waist rail, include: first shaped steel, second shaped steel, first steel sheet, second steel sheet and concrete, first steel sheet with second steelsheet parallel arrangement, the lateral surface of the top flange of first shaped steel with the med...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a shaped steel concrete waist rail, include: first shaped steel, second shaped steel, first steel sheet, second steel sheet and concrete, first steel sheet with second steelsheet parallel arrangement, the lateral surface of the top flange of first shaped steel with the medial surface of first steel sheet is connected, the lateral surface of the lower flange of first shaped steel with the medial surface of second steel sheet is connected, the lateral surface of the top flange of second shaped steel with the medial surface of first steel sheet is connected, the lateral surface of the lower flange of second shaped steel with the medial surface of second steel sheet is connected, concrete filling is in first shaped steel with in the cavity that second shaped steel constitutes. The utility model provides a shaped steel concrete waist rail utilizes the compressive property who fills the concrete in the cavity to and the concrete avoids first shaped steel, second shaped steel, first steel |
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