Design method of transfer beam joint at cylinder collection and separation position and transfer beam joint structure
A design method and technology for converting beams, which can be applied in building structures, building components, earthquake-proof and other directions, can solve problems such as unfavorable seismic performance, and achieve the effect of improving seismic performance and improving seismic performance.
Pending Publication Date: 2021-10-22
CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD
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Problems solved by technology
[0004] However, when a traditional style building adopts a reinforced concrete structure, when there are both support column conversion and column shrinkage at the same position, the seismic performance at this node will be more unfavorable
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[0051] The present disclosure will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations to the present disclosure, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present disclosure.
[0052] In describing the embodiments of the present disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing this Inventions and simplified descriptions do not indicate or imply that the device or ...
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The invention provides a design method of a transfer beam joint at a cylinder collection and separation position and a transfer beam joint structure, relates to the technical field of building construction, and can improve an anti-seismic property of the joint. The design method comprises the following steps: determining a joint with a reduced anti-seismic property for a transfer beam at a cylinder collection and separation position; conceiving a prevention measure for each joint; designing a joint construction according to the prevention measure; and and conducting a stress analysis on the transfer beam built at the cylinder collection and separation position based on the joint construction. The transfer beam joint construction comprises a supporting column transfer beam, one end of the supporting column transfer beam is connected with a landing column, and the other end of the supporting column transfer beam is connected to a square steel tube concrete column of a landing collection and separation column; the square steel tube concrete column is located at a corbel bracket position of a pseudo-classic building, and a circular concrete column of the landing collection and separation column is connected with the square steel tube concrete column; and a part of longitudinal bars at the other end of the supporting column transfer beam are connected with square steel tubes of the square steel tube concrete column, and longitudinal bars at the other end of the supporting column transfer beam are connected with a steel reinforcement framework of the circular concrete column.
Description
technical field [0001] The present disclosure relates to the field of building structures, and in particular to a design method for a transfer beam node at a cylindrical converging point and a transfer beam node structure. Background technique [0002] Due to the low bearing capacity of wood and the small spacing between wooden columns and wooden beams in traditional style ancient buildings, the number of floors that can be built in wooden ancient buildings is limited. When traditional-style ancient buildings adopt reinforced concrete structures, their structural components and nodes must also meet architectural modeling requirements on the premise of structural safety, which greatly restricts the node size and construction methods of structural components of traditional-style buildings. [0003] The Chinese invention patent authorization document with the publication number 105971117A discloses an antique building steel frame structure using box-shaped beams, including a he...
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Login to View More IPC IPC(8): E04B1/18E04B1/58E04B1/21E04B1/98E04H9/02
CPCE04B1/185E04B1/58E04B1/21E04B1/98E04H9/021E04H9/025
Inventor 徐健生潘映兵刘伟王一乐朱原野
Owner CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD