Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Socket and spigot joint type connecting structure based on staggered string ring steel bars and construction method of socket and spigot joint type connecting structure
The invention discloses a socket-and-spigot connection structure based on staggered string ring steel bars and a construction method thereof, which are applied to the technical field of socket-and-spigot connection of building construction, and the socket-and-spigot connection structure comprises a bearing platform, a pier column inserted in a socket opening of the bearing platform, a bearing platform annular steel bar, a pier column annular steel bar, a shear-resistant connection steel bar and a reinforcing member, the bearing platform annular steel bars are arranged on the inner wall of a bearing groove opening of the bearing platform in a multi-row and multi-column surrounding mode, the pier column annular steel bars are arranged on the outer wall of the inserting position of the pier column in a multi-row and multi-column surrounding mode, the multiple shear-resistant connecting steel bars are arranged, and each shear-resistant connecting steel bar clamps one row of multiple sets of bearing platform annular steel bars and one column of multiple sets of pier column annular steel bars. The reinforcing piece is used for filling and fixing a socket slot opening between the pier column and the bearing platform; by means of the structure and the construction method, the structural safety problem that existing research and technologies are difficult to apply to areas with the seismic fortification intensity exceeding 7 degrees and joints crack after long-term operation can be solved, and the seismic strength and durability of the socket and spigot joint type connecting structure are improved.
本发明公开了一种基于错位串环钢筋的承插式连接结构及其施工方法，其应用于建筑施工的承插式连接技术领域，承插式连接结构包括承台、插装在承台承插槽口的墩柱、承台环形钢筋、墩柱环形钢筋、抗剪连接钢筋和加固件，多个承台环形钢筋呈多排多列地环绕设在承台的承插槽口处内壁，多个墩柱环形钢筋呈多排多列地环绕设在墩柱的插装处外壁，抗剪连接钢筋设置有若干根，每根抗剪连接钢筋将一列多组承台环形钢筋和墩柱环形钢筋卡紧，加固件用于将墩柱和承台之间的承插槽口填充固定；该结构和施工方法解决能够现有的研究和技术难以应用于超过7度的抗震设防烈度地区、长期运营后接缝开裂的结构安全难题，提高承插式连接结构的抗震强度和耐久性能。
Socket and spigot joint type connecting structure based on staggered string ring steel bars and construction method of socket and spigot joint type connecting structure
The invention discloses a socket-and-spigot connection structure based on staggered string ring steel bars and a construction method thereof, which are applied to the technical field of socket-and-spigot connection of building construction, and the socket-and-spigot connection structure comprises a bearing platform, a pier column inserted in a socket opening of the bearing platform, a bearing platform annular steel bar, a pier column annular steel bar, a shear-resistant connection steel bar and a reinforcing member, the bearing platform annular steel bars are arranged on the inner wall of a bearing groove opening of the bearing platform in a multi-row and multi-column surrounding mode, the pier column annular steel bars are arranged on the outer wall of the inserting position of the pier column in a multi-row and multi-column surrounding mode, the multiple shear-resistant connecting steel bars are arranged, and each shear-resistant connecting steel bar clamps one row of multiple sets of bearing platform annular steel bars and one column of multiple sets of pier column annular steel bars. The reinforcing piece is used for filling and fixing a socket slot opening between the pier column and the bearing platform; by means of the structure and the construction method, the structural safety problem that existing research and technologies are difficult to apply to areas with the seismic fortification intensity exceeding 7 degrees and joints crack after long-term operation can be solved, and the seismic strength and durability of the socket and spigot joint type connecting structure are improved.
本发明公开了一种基于错位串环钢筋的承插式连接结构及其施工方法，其应用于建筑施工的承插式连接技术领域，承插式连接结构包括承台、插装在承台承插槽口的墩柱、承台环形钢筋、墩柱环形钢筋、抗剪连接钢筋和加固件，多个承台环形钢筋呈多排多列地环绕设在承台的承插槽口处内壁，多个墩柱环形钢筋呈多排多列地环绕设在墩柱的插装处外壁，抗剪连接钢筋设置有若干根，每根抗剪连接钢筋将一列多组承台环形钢筋和墩柱环形钢筋卡紧，加固件用于将墩柱和承台之间的承插槽口填充固定；该结构和施工方法解决能够现有的研究和技术难以应用于超过7度的抗震设防烈度地区、长期运营后接缝开裂的结构安全难题，提高承插式连接结构的抗震强度和耐久性能。
Socket and spigot joint type connecting structure based on staggered string ring steel bars and construction method of socket and spigot joint type connecting structure
一种基于错位串环钢筋的承插式连接结构及其施工方法
YU PENG (Autor:in) / HE XUHUI (Autor:in) / ZHOU SHUAI (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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