Connection node of energy-saving fireproof beam column
The utility model relates to a connection node of an energy-saving fireproof beam column comprising a rectangle-shaped or a square-shaped steel pipe concrete column and a steel beam. The utility model is characterized in that an end plate is fixedly connected with an end part of the steel beam, the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a connection node of an energy-saving fireproof beam column comprising a rectangle-shaped or a square-shaped steel pipe concrete column and a steel beam. The utility model is characterized in that an end plate is fixedly connected with an end part of the steel beam, the end plate is vertical to an axis of the steel beam, the end plate is connected with the steel pipe concrete column through a high strength long bolt, the high strength long bolt passes through the end plate, the steel pipe concrete column and a reinforcing plate disposed on the other side body of the steel pipe concrete column in sequential order. By using the connection node provided in the utility model, the connection strength can be guaranteed, the pouring as well as pounding of the concrete can be facilitated. The connection node of the energy-saving fireproof beam column has advantages of simple production, convenient construction, simple force transmission path, and abilities of promoting the use of the ener |
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