Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of embedded steel truss and reinforced concrete combined prefabricated superposed beam
The invention discloses a construction method of an embedded steel truss and reinforced concrete combined prefabricated superposed beam, which comprises the following steps of: processing the embedded steel truss and reinforced concrete combined prefabricated superposed beam which comprises a steel truss, a steel reinforcement framework and concrete filled in the steel reinforcement framework, the number of the steel trusses is at least two, the steel trusses are connected into a truss frame through truss connecting pieces, the steel reinforcement framework comprises a plurality of stirrup rings arranged outside the steel trusses in a sleeving mode and connecting steel bars connected with the stirrup rings, latticed tie bars are arranged in the stirrup rings, and the plane where the stirrup rings are located is perpendicular to the length direction of the steel trusses. The latticed tie bars are fixed to the truss frame, and pre-connecting pieces are arranged at the two ends of the steel truss. Transporting and hoisting to a to-be-mounted position; and after the prefabricated superposed beam is fixed, pouring is conducted on the connecting and fixing position. According to the construction method, the field operation amount is small, the requirement for the field construction space is low, the construction precision is high, and the application prospect is great.
本发明公开了一种内嵌钢桁架与钢筋混凝土组合预制叠合梁的施工方法，步骤：加工内嵌钢桁架与钢筋混凝土组合预制叠合梁，内嵌钢桁架与钢筋混凝土组合预制叠合梁包括钢桁架、钢筋骨架和填充在钢筋骨架内的混凝土，钢桁架至少有两片且钢桁架之间通过桁架连接件连成桁架框，钢筋骨架包括套设在钢桁架外的多个箍筋环和连接多个箍筋环的连接钢筋，箍筋环内设有网格状拉结筋，箍筋环所在平面与钢桁架的长度方向垂直，网格状拉结筋与桁架框固定，钢桁架的两端设有预连接件；运输、吊装到待安装位置；固定预制叠合梁后对连接固定处进行浇筑。本发明的施工方法，现场作业量小，对现场施工空间要求低，施工精度高，极具应用前景。
Construction method of embedded steel truss and reinforced concrete combined prefabricated superposed beam
The invention discloses a construction method of an embedded steel truss and reinforced concrete combined prefabricated superposed beam, which comprises the following steps of: processing the embedded steel truss and reinforced concrete combined prefabricated superposed beam which comprises a steel truss, a steel reinforcement framework and concrete filled in the steel reinforcement framework, the number of the steel trusses is at least two, the steel trusses are connected into a truss frame through truss connecting pieces, the steel reinforcement framework comprises a plurality of stirrup rings arranged outside the steel trusses in a sleeving mode and connecting steel bars connected with the stirrup rings, latticed tie bars are arranged in the stirrup rings, and the plane where the stirrup rings are located is perpendicular to the length direction of the steel trusses. The latticed tie bars are fixed to the truss frame, and pre-connecting pieces are arranged at the two ends of the steel truss. Transporting and hoisting to a to-be-mounted position; and after the prefabricated superposed beam is fixed, pouring is conducted on the connecting and fixing position. According to the construction method, the field operation amount is small, the requirement for the field construction space is low, the construction precision is high, and the application prospect is great.
本发明公开了一种内嵌钢桁架与钢筋混凝土组合预制叠合梁的施工方法，步骤：加工内嵌钢桁架与钢筋混凝土组合预制叠合梁，内嵌钢桁架与钢筋混凝土组合预制叠合梁包括钢桁架、钢筋骨架和填充在钢筋骨架内的混凝土，钢桁架至少有两片且钢桁架之间通过桁架连接件连成桁架框，钢筋骨架包括套设在钢桁架外的多个箍筋环和连接多个箍筋环的连接钢筋，箍筋环内设有网格状拉结筋，箍筋环所在平面与钢桁架的长度方向垂直，网格状拉结筋与桁架框固定，钢桁架的两端设有预连接件；运输、吊装到待安装位置；固定预制叠合梁后对连接固定处进行浇筑。本发明的施工方法，现场作业量小，对现场施工空间要求低，施工精度高，极具应用前景。
Construction method of embedded steel truss and reinforced concrete combined prefabricated superposed beam
一种内嵌钢桁架与钢筋混凝土组合预制叠合梁的施工方法
MENG XIANGBAO (Autor:in) / SHANG XIUMIN (Autor:in) / SHEN XIA (Autor:in) / LI ZHIFEN (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
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