Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ductility and energy consumption node for connecting tubular pipe head and bearing platform
The invention relates to a connection node in a building structure, and particularly relates to a ductility and energy consumption node for connecting a tubular pipe head and a bearing platform. The ductility and energy consumption node comprises a PHC tubular pile with a pile head deeply entering the concrete bearing platform, wherein four vertical seams are formed in the upper part of the wall of the PHC tubular pile from top to bottom, and the upper tubular wall of the PHC tubular pile is divided by the four vertical seams into four tubular clacks. By adopting the ductility and energy consumption node, the rigidness of the pile head is reduced, the shear span ratio of the pile head is increased, the damage form of the node part under the action of earthquake can be controlled when the vertical load requirement is met, the node part is mainly curved, the shear damage of the node part can be avoided, and the shear resistance of the pile head can be improved.
Ductility and energy consumption node for connecting tubular pipe head and bearing platform
The invention relates to a connection node in a building structure, and particularly relates to a ductility and energy consumption node for connecting a tubular pipe head and a bearing platform. The ductility and energy consumption node comprises a PHC tubular pile with a pile head deeply entering the concrete bearing platform, wherein four vertical seams are formed in the upper part of the wall of the PHC tubular pile from top to bottom, and the upper tubular wall of the PHC tubular pile is divided by the four vertical seams into four tubular clacks. By adopting the ductility and energy consumption node, the rigidness of the pile head is reduced, the shear span ratio of the pile head is increased, the damage form of the node part under the action of earthquake can be controlled when the vertical load requirement is met, the node part is mainly curved, the shear damage of the node part can be avoided, and the shear resistance of the pile head can be improved.
Ductility and energy consumption node for connecting tubular pipe head and bearing platform
HE WUBIN (Autor:in) / GUO ZHAOSHENG (Autor:in) / CUI JUANLING (Autor:in) / BAI XIAOHONG (Autor:in) / XU PEIHONG (Autor:in)
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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