A cross box type conversion structure and manufacturing method thereof

By using pull-on parts instead of embedded parts in the cross box conversion structure, the problem of the conflict between steel bars and structure in the cross column and box column conversion structure is solved, the node strength and construction convenience are improved, and it is suitable for the conversion structure of high-rise buildings. .

CN115596078BActive Publication Date: 2025-01-03CHINA CONSTR SECOND BUREAU SUNSHINE INTELLIGENT MFG CO LTD +1
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Patent Information

Application Number
CN202211241992.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-10-11
Publication Date
2025-01-03
Estimated Expiration
2042-10-11

AI Technical Summary

Technical Problem

In high-rise buildings, in the cross column and box column conversion structure, the conflict between the embedded parts and box column structure leads to complex node connections, large local forces, and weakened strength.

Method used

A cross box-type conversion structure is adopted, where the fourth cow leg is fixedly connected to the box-type column through a pulling tie, instead of the original embedded parts, and the pulling tie is used to achieve the pulling tie, avoiding conflict between the steel bar and the box-type column structure, and through Welding improves connection strength.

Benefits of technology

It improves the strength of the conversion node, simplifies the connection of node components, reduces local stress, is suitable for high-rise buildings, and facilitates subsequent concrete construction.

✦ Generated by Eureka AI based on patent content.

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Abstract

A cross box-type conversion structure and a manufacturing method thereof, the cross box-type conversion structure comprising a box-type column and a first cross column and a second cross column respectively arranged above and below the box-type column, the box-type column comprising a body and a cover plate, the box-type column is provided with a first corbel, a second corbel, a third corbel and a fourth corbel, the first corbel, the second corbel and the third corbel are respectively vertically fixedly connected to the three side walls of the box-type column, the fourth corbel is arranged between the first corbel and the second corbel, the fourth corbel and the first corbel are arranged at an angle of 30-45 degrees, and the fourth corbel is fixedly connected to the box-type column through an anchor; the present invention uses an anchor to replace the original embedded parts to achieve the anchoring effect, there is no problem of conflict between the steel bar and the structure of the box-type column, not only makes it easy to connect the components of the node, but also greatly reduces the local force, ensures the strength of the conversion node, and facilitates subsequent concrete construction.
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