A kind of steel pipe bundle and steel plate concrete combined shear wall structural system

A kind of steel pipe bundle and steel plate concrete combined shear wall structural system

  • CN 103,821,256 B
  • Filed: 01/26/2014
  • Issued: 04/06/2016
  • Est. Priority Date: 01/26/2014
  • Status: Active Grant
First Claim
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1. steel pipe bundle and a steel plate concrete combined shear wall structural system, is characterized in that:

  • be formed by connecting by steel plate concrete combined shear wall, steel pipe bundle combining structure component and H profile steel beam or box beam or short steel pipes bundle combining structure component;

    Described steel plate concrete combined shear wall and steel pipe bundle combining structure component connect to form steel pipe bundle and steel plate concrete combined shear wall structural element, and described steel pipe bundle and steel plate concrete shear wall combined structure component comprise middle steel plate concrete combined shear wall and be arranged on the steel pipe bundle combining structure component at steel plate concrete combined shear wall two ends;

    Described steel plate concrete combined shear wall be steel plate add middle brace rod connect steel plate concrete combined shear wall or L-type steel add connecting reinforcement connect steel plate concrete combined shear wall;

    The steel plate concrete combined shear wall that described steel plate adds middle brace rod connection comprises left side steel plate, right side steel plate and end bulkheads, described end bulkheads is provided with between described left side steel plate and the end of right side steel plate, described left side steel plate, right side steel plate and end bulkheads enclose formation body structure, described body structure has cavity, is cast with concrete in described cavity;

    Described left side steel plate is fixedly connected with by ordered series of numbers connecting rod with between the steel plate of right side;

    The steel plate concrete combined shear wall that described L-type steel adds connecting reinforcement connection is connected and composed successively by multiple unit head and the tail, and described unit has cavity, fluid concrete in described cavity;

    Described unit comprise be oppositely arranged the 13 edge of a wing, the 14 edge of a wing, the afterbody on the 13 described edge of a wing is provided with first floor straight with the tenth described three wings marginal lappet, the afterbody on the 14 described edge of a wing is provided with second floor vertical with the 14 described edge of a wing, and the first described floor, the second floor are oppositely arranged;

    Welding is closed by connecting reinforcement between the first described floor and the second floor;

    13 edge of a wing of a unit, the head on the 14 edge of a wing after 13 edge of a wing of last unit, the afterbody on the 14 edge of a wing overlap respectively;

    Welded by end plate closes between 13 edge of a wing of front end unit, the head on the 14 edge of a wing, welded by end plate closes between first floor on the 13 edge of a wing of terminal units and second floor on the 14 edge of a wing;

    Described steel pipe bundle combining structure component and short steel pipes bundle combining structure component are made up of steel pipe bundle assembly, the overall shape of described steel pipe bundle assembly is one of following;

    C type, yi word pattern, Z-shaped, T font, cross or L-type, and described steel pipe bundle assembly is connected and composed successively by multiple steel pipe unit;

    Described steel pipe unit has cavity, fluid concrete in described cavity.

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