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A platform for research: civil engineering, architecture and urbanism
The invention discloses a column-end fully-hinged space supporting frame joint, relates to a beam-column and support connecting component and aims at solving the problem that post-seismic maintenance and reconstruction cost is increased caused by excessive residual deformation after a great earthquake or an intermediate earthquake due to the fact that rigid connection is adopted for conventional beam-column connection. A joint area upper column, a hollow prism and a joint area lower column are sequentially arranged from top to bottom, a hinged column end component is positioned between the hollow prism and the joint area lower column, N cross beams are distributed around the hollow prism uniformly, each of two sides of each cross beam is fixedly connected with the hollow prism through a steel angle, and a supporting system is fixedly connected at each of a junction of each cross beam and the joint area upper column and a junction of each cross beam and the joint area lower column. On the premise that structural construction cost is not increased, anti-seismic performance of a structure, namely elastic deformation capability of the structure can be improved remarkably, and effect of immediate use after the great earthquake is realized. The column-end fully-hinged space supporting frame joint is used in a lateral-force-resisting component in the field of building structure engineering.
The invention discloses a column-end fully-hinged space supporting frame joint, relates to a beam-column and support connecting component and aims at solving the problem that post-seismic maintenance and reconstruction cost is increased caused by excessive residual deformation after a great earthquake or an intermediate earthquake due to the fact that rigid connection is adopted for conventional beam-column connection. A joint area upper column, a hollow prism and a joint area lower column are sequentially arranged from top to bottom, a hinged column end component is positioned between the hollow prism and the joint area lower column, N cross beams are distributed around the hollow prism uniformly, each of two sides of each cross beam is fixedly connected with the hollow prism through a steel angle, and a supporting system is fixedly connected at each of a junction of each cross beam and the joint area upper column and a junction of each cross beam and the joint area lower column. On the premise that structural construction cost is not increased, anti-seismic performance of a structure, namely elastic deformation capability of the structure can be improved remarkably, and effect of immediate use after the great earthquake is realized. The column-end fully-hinged space supporting frame joint is used in a lateral-force-resisting component in the field of building structure engineering.
Column-end fully-hinged space supporting frame joint
2016-02-03
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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