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A platform for research: civil engineering, architecture and urbanism
Manufacturing method of cable bent tower steel bar component with polygonal outer side and circular inner cavity
The invention discloses a manufacturing method of a cable bent tower steel bar component with a polygonal outer side and a circular inner cavity. The manufacturing method comprises the following steps: firstly, binding an inner cavity steel bar component with a circular cross section; an outer side steel bar component with the polygonal section shape is bound, the outer side steel bar component comprises two layers of outer ring main bars arranged on the outer side and a middle layer main bar arranged on the inner side, and the outer ring main bars and the middle layer main bar are each provided with a plurality of stirrups at intervals in the vertical direction; the outer ring main rib and the middle layer main rib are connected through a plurality of closed hoops, and the closed hoops are arranged in a quincunx shape in the vertical direction; and finally, the outer side reinforcing steel bar component and the inner cavity reinforcing steel bar component are connected through a drag hook rib to form the cable bent tower reinforcing steel bar component. According to the method, the manufacturing problem of a complex-section steel bar component is solved, the section parameter performance of the cable bent tower can be effectively improved, and the cable bent tower can still meet the stress requirement under the condition that the height is limited.
本发明公开了一种外侧多边形内腔圆形的索塔钢筋部品制作方法，包括：先绑扎截面形状为圆形的内腔钢筋部品；再绑扎截面形状为多边形的外侧钢筋部品，所述外侧钢筋部品包括设置在外侧的两层外圈主筋以及设置在内侧的中间层主筋，所述外圈主筋以及所述中间层主筋分别沿竖直方向间隔设置有多个箍筋；所述外圈主筋与所述中间层主筋通过多个闭合套箍连接，多个所述闭合套箍在竖直方向呈梅花形布置；最后将所述外侧钢筋部品与所述内腔钢筋部品通过拉钩筋连接形成所述索塔钢筋部品。本发明解决了复杂截面钢筋部品的制作问题，可有效提高索塔的截面参数性能，使其在高度受限的条件下仍然满足受力要求。
Manufacturing method of cable bent tower steel bar component with polygonal outer side and circular inner cavity
The invention discloses a manufacturing method of a cable bent tower steel bar component with a polygonal outer side and a circular inner cavity. The manufacturing method comprises the following steps: firstly, binding an inner cavity steel bar component with a circular cross section; an outer side steel bar component with the polygonal section shape is bound, the outer side steel bar component comprises two layers of outer ring main bars arranged on the outer side and a middle layer main bar arranged on the inner side, and the outer ring main bars and the middle layer main bar are each provided with a plurality of stirrups at intervals in the vertical direction; the outer ring main rib and the middle layer main rib are connected through a plurality of closed hoops, and the closed hoops are arranged in a quincunx shape in the vertical direction; and finally, the outer side reinforcing steel bar component and the inner cavity reinforcing steel bar component are connected through a drag hook rib to form the cable bent tower reinforcing steel bar component. According to the method, the manufacturing problem of a complex-section steel bar component is solved, the section parameter performance of the cable bent tower can be effectively improved, and the cable bent tower can still meet the stress requirement under the condition that the height is limited.
本发明公开了一种外侧多边形内腔圆形的索塔钢筋部品制作方法，包括：先绑扎截面形状为圆形的内腔钢筋部品；再绑扎截面形状为多边形的外侧钢筋部品，所述外侧钢筋部品包括设置在外侧的两层外圈主筋以及设置在内侧的中间层主筋，所述外圈主筋以及所述中间层主筋分别沿竖直方向间隔设置有多个箍筋；所述外圈主筋与所述中间层主筋通过多个闭合套箍连接，多个所述闭合套箍在竖直方向呈梅花形布置；最后将所述外侧钢筋部品与所述内腔钢筋部品通过拉钩筋连接形成所述索塔钢筋部品。本发明解决了复杂截面钢筋部品的制作问题，可有效提高索塔的截面参数性能，使其在高度受限的条件下仍然满足受力要求。
Manufacturing method of cable bent tower steel bar component with polygonal outer side and circular inner cavity
一种外侧多边形内腔圆形的索塔钢筋部品制作方法
LUO HANG (author) / RUAN MINGHUA (author) / XU WENBING (author) / MA LONG (author) / WU DI (author) / ZHAO JUN (author) / DING ZHE (author) / YANG MAOMAO (author) / CHEN HANLONG (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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