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A platform for research: civil engineering, architecture and urbanism
Inner truss type steel pipe concrete T-shaped column and construction method thereof
The invention discloses an inner truss type steel pipe concrete T-shaped column and a construction method thereof. The inner truss type steel pipe concrete T-shaped column comprises an outside steel pipe, an inner truss, and filled concrete, wherein the inner truss is roughly a column-shaped frame including T steels, an inner truss subunit welded by the T steels, and strips welded to a web adjoining the T steels and longitudinally along the T steels; the cross section of the outside steel pipe is pi-shaped or '-'shaped; a wrapping steel pipe is fixed and connected with a flange slab of the T steels to form a column with a cross section being T-shaped. The specially-shaped column has advantages of high bearing force and strong steel plate stability; furthermore the inner truss cannot divide the column cross section, which is convenient for casting concrete; the inner truss type steel pipe concrete T-shaped column does not need formwork and steel bar, and is quickly and conveniently constructed.
Inner truss type steel pipe concrete T-shaped column and construction method thereof
The invention discloses an inner truss type steel pipe concrete T-shaped column and a construction method thereof. The inner truss type steel pipe concrete T-shaped column comprises an outside steel pipe, an inner truss, and filled concrete, wherein the inner truss is roughly a column-shaped frame including T steels, an inner truss subunit welded by the T steels, and strips welded to a web adjoining the T steels and longitudinally along the T steels; the cross section of the outside steel pipe is pi-shaped or '-'shaped; a wrapping steel pipe is fixed and connected with a flange slab of the T steels to form a column with a cross section being T-shaped. The specially-shaped column has advantages of high bearing force and strong steel plate stability; furthermore the inner truss cannot divide the column cross section, which is convenient for casting concrete; the inner truss type steel pipe concrete T-shaped column does not need formwork and steel bar, and is quickly and conveniently constructed.
Inner truss type steel pipe concrete T-shaped column and construction method thereof
WU KAI (author) / ZHANG HE (author) / CAO PINGZHOU (author) / SANG SHENGTAO (author) / ZHANG PENG (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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