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Socket and spigot joint type connecting structure based on T-shaped groove and construction method of socket and spigot joint type connecting structure
The socket type connecting structure comprises a bearing platform and a pier column body, an inserting groove is formed in the top wall of the bearing platform in the vertical direction, a grouting groove communicating with the inserting groove is further formed in the top wall of the bearing platform, and the size of a groove opening of the grouting groove is larger than that of a groove opening of the inserting groove; the pier column body can be inserted into the inserting groove; a grouting groove is formed in the pier column body, a plurality of tensile steel bars are fixedly arranged in the grouting groove, a tensile sleeve is arranged and fixed on the pier column body in a sleeving mode, a plurality of inserting holes are formed in the tensile sleeve in the axial direction of the tensile sleeve, the inserting holes are distributed in the circumferential direction of the tensile sleeve, and the inserting holes are used for the tensile steel bars to penetrate through. The device further comprises a fixing assembly used for fixing the tensile steel bars to the tensile sleeves. The structure has the effect of improving the tensile strength between the bearing platform and the pier column body.
本申请涉及一种基于T形槽的承插式连接结构，其包括承台和墩柱体，所述承台的顶壁沿竖直方向开设有插接槽，所述承台的顶壁还开设有与插接槽连通的灌浆槽，所述灌浆槽的槽口大小大于插接槽的槽口大小，所述插接槽用于供墩柱体插入；所述灌浆槽内固定设置有若干抗拉钢筋，所述墩柱体上套设并固定有抗拉套筒，所述抗拉套筒上沿抗拉套筒的轴向开设有多个插接孔，多个所述插接孔沿抗拉套筒的周向分布，所述插接孔用于供抗拉钢筋穿过，还包括用于将抗拉钢筋固定在抗拉套筒上的固定组件。本申请具有提高承台与墩柱体之间的抗拉强度的效果。
Socket and spigot joint type connecting structure based on T-shaped groove and construction method of socket and spigot joint type connecting structure
The socket type connecting structure comprises a bearing platform and a pier column body, an inserting groove is formed in the top wall of the bearing platform in the vertical direction, a grouting groove communicating with the inserting groove is further formed in the top wall of the bearing platform, and the size of a groove opening of the grouting groove is larger than that of a groove opening of the inserting groove; the pier column body can be inserted into the inserting groove; a grouting groove is formed in the pier column body, a plurality of tensile steel bars are fixedly arranged in the grouting groove, a tensile sleeve is arranged and fixed on the pier column body in a sleeving mode, a plurality of inserting holes are formed in the tensile sleeve in the axial direction of the tensile sleeve, the inserting holes are distributed in the circumferential direction of the tensile sleeve, and the inserting holes are used for the tensile steel bars to penetrate through. The device further comprises a fixing assembly used for fixing the tensile steel bars to the tensile sleeves. The structure has the effect of improving the tensile strength between the bearing platform and the pier column body.
本申请涉及一种基于T形槽的承插式连接结构，其包括承台和墩柱体，所述承台的顶壁沿竖直方向开设有插接槽，所述承台的顶壁还开设有与插接槽连通的灌浆槽，所述灌浆槽的槽口大小大于插接槽的槽口大小，所述插接槽用于供墩柱体插入；所述灌浆槽内固定设置有若干抗拉钢筋，所述墩柱体上套设并固定有抗拉套筒，所述抗拉套筒上沿抗拉套筒的轴向开设有多个插接孔，多个所述插接孔沿抗拉套筒的周向分布，所述插接孔用于供抗拉钢筋穿过，还包括用于将抗拉钢筋固定在抗拉套筒上的固定组件。本申请具有提高承台与墩柱体之间的抗拉强度的效果。
Socket and spigot joint type connecting structure based on T-shaped groove and construction method of socket and spigot joint type connecting structure
一种基于T形槽的承插式连接结构及其施工方法
WEI ZHANGYU (author) / WU XIAOLING (author) / GUO HONG (author) / LIU LIANGQING (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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