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A platform for research: civil engineering, architecture and urbanism
CFST-RC horizontal batten plate-lattice column structure and construction method thereof
The invention relates to a CFST-RC horizontal batten plate-lattice column structure and a construction method thereof. The structure comprises RC horizontal batten plates; the left end and right end of each RC horizontal batten plate are symmetrically and fixedly connected to a CFST batten column respectively; each CFST batten column comprises common a steel pipe, common concrete is casted into the steel pipe; at least one row of steel bar net, which is prepared by intercrossing a plurality of horizontal steel bars and a plurality of vertical steel bars, is arranged in each RC horizontal batten plate; the left end and right end, which are closed to the CFST batten columns respectively, of the steel bar net are symmetrically and fixedly connected to an anti-shearing connecting piece respectively, each anti-shearing connecting piece is fixedly connected to the peripheral wall of the steel pipe through a construction connecting piece; and the RC horizontal batten plates, anti-shearing connecting pieces, and construction connecting pieces are arranged at intervals of distance along the axial direction of the CFST batten columns. The invention also relates to a construction method of the CFST-RC horizontal batten plate-lattice column structure. The provided CFST-RC horizontal batten plate-lattice column structure has the advantages of little steel using amount, large anti-shearing rigidness, and good stability, and can be applied to long and thin structural elements. The characteristic that CFST can bear a large pressure is fully exerted. When the RC horizontal batten plate is prefabricated, the construction becomes more convenient and quicker.
CFST-RC horizontal batten plate-lattice column structure and construction method thereof
The invention relates to a CFST-RC horizontal batten plate-lattice column structure and a construction method thereof. The structure comprises RC horizontal batten plates; the left end and right end of each RC horizontal batten plate are symmetrically and fixedly connected to a CFST batten column respectively; each CFST batten column comprises common a steel pipe, common concrete is casted into the steel pipe; at least one row of steel bar net, which is prepared by intercrossing a plurality of horizontal steel bars and a plurality of vertical steel bars, is arranged in each RC horizontal batten plate; the left end and right end, which are closed to the CFST batten columns respectively, of the steel bar net are symmetrically and fixedly connected to an anti-shearing connecting piece respectively, each anti-shearing connecting piece is fixedly connected to the peripheral wall of the steel pipe through a construction connecting piece; and the RC horizontal batten plates, anti-shearing connecting pieces, and construction connecting pieces are arranged at intervals of distance along the axial direction of the CFST batten columns. The invention also relates to a construction method of the CFST-RC horizontal batten plate-lattice column structure. The provided CFST-RC horizontal batten plate-lattice column structure has the advantages of little steel using amount, large anti-shearing rigidness, and good stability, and can be applied to long and thin structural elements. The characteristic that CFST can bear a large pressure is fully exerted. When the RC horizontal batten plate is prefabricated, the construction becomes more convenient and quicker.
CFST-RC horizontal batten plate-lattice column structure and construction method thereof
CHEN BAOCHUN (author) / YAN QIAOLING (author) / WEI JIAN GANG (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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