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A platform for research: civil engineering, architecture and urbanism
Precast concrete hollow column joint connecting structure and construction method thereof
The invention relates to a precast concrete hollow column joint connecting structure and a construction method thereof. The precast concrete hollow column joint connecting structure comprises a precast column and an embedded part used for being embedded and installed on a foundation, wherein the embedded part comprises two long steel bars; a sleeve is pre-arranged at the bottom of the precast column; the long steel bars are matched with the sleeve in an inserted mode; one of the ends of every two adjacent long steel bars is arranged in a bent and crossed mode; the space between every two adjacent long steel bars is divided into an upper crossed area and a lower crossed area by a crossed point; a first transverse bar and a second transverse bar are horizontally arranged on the precast column in a penetrating mode; the first transverse bar is arranged in the upper crossed area in a penetrating mode; and the second transverse bar is arranged in the lower crossed area in a penetrating mode. According to the precast concrete hollow column joint connecting structure and the construction method thereof, the tensile resistance of the precast column can be greatly improved, and thus the shock resistance is improved.
本申请涉及一种预制混凝土空心柱节点连接结构及其施工方法，包括预制柱和用于预埋安装于基础的预埋件，所述预埋件包括两根长钢筋，所述预制柱的底部预设有套筒，所述长钢筋与所述套筒插接配合，相邻两个所述长钢筋的一端弯曲交叉设置，相邻两个所述长钢筋之间的空间被交叉点分为上交叉区和下交叉区；所述预制柱水平穿设有第一横筋和第二横筋，所述第一横筋穿设于所述上交叉区，所述第二横筋穿设于所述下交叉区，本申请能够大大提高预制柱的抗拉伸能力，从而提高抗震能力。
Precast concrete hollow column joint connecting structure and construction method thereof
The invention relates to a precast concrete hollow column joint connecting structure and a construction method thereof. The precast concrete hollow column joint connecting structure comprises a precast column and an embedded part used for being embedded and installed on a foundation, wherein the embedded part comprises two long steel bars; a sleeve is pre-arranged at the bottom of the precast column; the long steel bars are matched with the sleeve in an inserted mode; one of the ends of every two adjacent long steel bars is arranged in a bent and crossed mode; the space between every two adjacent long steel bars is divided into an upper crossed area and a lower crossed area by a crossed point; a first transverse bar and a second transverse bar are horizontally arranged on the precast column in a penetrating mode; the first transverse bar is arranged in the upper crossed area in a penetrating mode; and the second transverse bar is arranged in the lower crossed area in a penetrating mode. According to the precast concrete hollow column joint connecting structure and the construction method thereof, the tensile resistance of the precast column can be greatly improved, and thus the shock resistance is improved.
本申请涉及一种预制混凝土空心柱节点连接结构及其施工方法，包括预制柱和用于预埋安装于基础的预埋件，所述预埋件包括两根长钢筋，所述预制柱的底部预设有套筒，所述长钢筋与所述套筒插接配合，相邻两个所述长钢筋的一端弯曲交叉设置，相邻两个所述长钢筋之间的空间被交叉点分为上交叉区和下交叉区；所述预制柱水平穿设有第一横筋和第二横筋，所述第一横筋穿设于所述上交叉区，所述第二横筋穿设于所述下交叉区，本申请能够大大提高预制柱的抗拉伸能力，从而提高抗震能力。
Precast concrete hollow column joint connecting structure and construction method thereof
一种预制混凝土空心柱节点连接结构及其施工方法
ZHAO GONGWU (author) / DENG GUANBING (author) / LIN WENBO (author)
2020-12-04
Patent
Electronic Resource
Chinese
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