Steel truss hollow prefabricated slab
The utility model provides a steel truss hollow prefabricated slab, and relates to the technical field of civil construction engineering. The steel truss hollow prefabricated slab comprises a lower prefabricated slab and an upper prefabricated slab, a plurality of steel trusses are sequentially arra...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a steel truss hollow prefabricated slab, and relates to the technical field of civil construction engineering. The steel truss hollow prefabricated slab comprises a lower prefabricated slab and an upper prefabricated slab, a plurality of steel trusses are sequentially arranged between the upper prefabricated slab and the lower prefabricated slab from left to right, a plurality of supporting pieces used for supporting are fixedly connected to the outer sides of the steel trusses, and the supporting pieces are fixedly connected between the upper prefabricated slab and the lower prefabricated slab. According to the steel truss hollow prefabricated slab, the three pieces of supporting steel are fixedly connected to the outer side of the connecting column in the supporting piece, the three pieces of supporting steel are in a triangular pyramid shape, and the supporting stability of the supporting piece is guaranteed through the characteristic of triangular supporting. The supporting stee |
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