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A platform for research: civil engineering, architecture and urbanism
Reinforcing steel bar structure for pier beam anchoring, anchoring joint structure and construction method
The invention relates to a steel bar structure for pier beam anchoring, an anchoring joint structure and a construction method, the steel bar structure comprises a first circular ring and a second circular ring which are coaxially arranged, and a plurality of vertical steel bars arranged in the annular direction are arranged between the first circular ring and the second circular ring; the end, extending to the position above the first circular ring, of the vertical steel bar and the end, extending to the position below the second circular ring, of the vertical steel bar are each provided with a bent part in the same direction, and elastic pieces are arranged between the vertical steel bar and the first circular ring and/or the second circular ring. A limiting groove of the limiting piece is matched with the bending part to enable the bending part to keep a state of facing the center of the first circular ring; and the limiting piece can enable the limiting groove to be separated from the bending part under the action of the cover beam, so that the bending part rotates to the direction facing the outer sides of the first circular ring and the second circular ring under the action of the elastic piece, and the steel bar structure and the joint structure are reliable in stress, convenient and fast to construct and high in applicability.
本发明涉及一种墩梁锚固用钢筋结构、锚固节点结构及施工方法，包括同轴设置的第一圆环和第二圆环，第一圆环和第二圆环之间设有多个沿环向设置的竖向钢筋，竖向钢筋伸出至第一圆环上方的端部和伸出至第二圆环下方的端部均设有朝向相同的折弯部，竖向钢筋与第一圆环和/或第二圆环之间设有弹性件，第一圆环弹性设有限位件，限位件的限位槽与折弯部配合以使得折弯部保持朝向第一圆环中心的状态；限位件能够在盖梁作用下使得限位槽与折弯部脱离，以使得折弯部在弹性件的作用下转动至朝向第一圆环和第二圆环的外侧方向，本发明的钢筋结构及节点结构受力可靠、施工便捷、适用性强。
Reinforcing steel bar structure for pier beam anchoring, anchoring joint structure and construction method
The invention relates to a steel bar structure for pier beam anchoring, an anchoring joint structure and a construction method, the steel bar structure comprises a first circular ring and a second circular ring which are coaxially arranged, and a plurality of vertical steel bars arranged in the annular direction are arranged between the first circular ring and the second circular ring; the end, extending to the position above the first circular ring, of the vertical steel bar and the end, extending to the position below the second circular ring, of the vertical steel bar are each provided with a bent part in the same direction, and elastic pieces are arranged between the vertical steel bar and the first circular ring and/or the second circular ring. A limiting groove of the limiting piece is matched with the bending part to enable the bending part to keep a state of facing the center of the first circular ring; and the limiting piece can enable the limiting groove to be separated from the bending part under the action of the cover beam, so that the bending part rotates to the direction facing the outer sides of the first circular ring and the second circular ring under the action of the elastic piece, and the steel bar structure and the joint structure are reliable in stress, convenient and fast to construct and high in applicability.
本发明涉及一种墩梁锚固用钢筋结构、锚固节点结构及施工方法，包括同轴设置的第一圆环和第二圆环，第一圆环和第二圆环之间设有多个沿环向设置的竖向钢筋，竖向钢筋伸出至第一圆环上方的端部和伸出至第二圆环下方的端部均设有朝向相同的折弯部，竖向钢筋与第一圆环和/或第二圆环之间设有弹性件，第一圆环弹性设有限位件，限位件的限位槽与折弯部配合以使得折弯部保持朝向第一圆环中心的状态；限位件能够在盖梁作用下使得限位槽与折弯部脱离，以使得折弯部在弹性件的作用下转动至朝向第一圆环和第二圆环的外侧方向，本发明的钢筋结构及节点结构受力可靠、施工便捷、适用性强。
Reinforcing steel bar structure for pier beam anchoring, anchoring joint structure and construction method
一种墩梁锚固用钢筋结构、锚固节点结构及施工方法
ZHANG YU (author) / WANG YIBO (author) / HOU HETAO (author) / ZENG YUJIE (author) / TIAN LI (author)
2023-03-28
Patent
Electronic Resource
Chinese
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