Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure of prefabricated assembled pier and cap beam
The invention relates to the technical field of bridge structure buildings, and discloses a connecting structure of a prefabricated assembled pier and a cap beam. A column head with a slope angle on the side surface is prefabricated at the top end of the pier; a groove is formed in the bottom of the cap beam, and the shape of the groove is matched with that of the column head; embedded steel bars are arranged at the groove and the column head, and after the groove is used for being matched with the column head, concrete is cast in place at the joint of the groove and the column head; the piers are provided with column heads with slope angles, the cap beams are provided with corresponding grooves, the piers and the cap beams can be transported to a construction site to be directly assembled after being prefabricated in a factory, the column heads and the grooves can be directly clamped and matched, the design of the column heads with the slope angles enables the piers and the cap beams to be small in installation difficulty and easy and convenient to construct, and labor intensity is reduced; after the grooves are matched with the column heads, the embedded steel bars at the two positions are arranged in a staggered mode, concrete is cast in place, the shear strength of the connecting position of the cap beam and the pier is improved, and connection of the pier and the cap beam is safer and more reliable.
本发明涉及桥梁结构建筑技术领域，公开了一种预制拼装桥墩与帽梁的连接结构，桥墩顶端预制侧面带坡角的柱头；帽梁底部设有凹槽，凹槽形状与所述柱头形状适配；凹槽处与所述柱头处设有预埋钢筋，所述凹槽用于与所述柱头配合后，在凹槽和柱头的连接处现浇混凝土；桥墩设有带坡角的柱头，帽梁设有对应的凹槽，桥墩和帽梁可在工厂内预制完成后运输至施工现场直接拼装，柱头和凹槽可直接卡接配合，带坡角的柱头设计使得桥墩和帽梁安装难度小，施工简便，降低了劳动强度；在凹槽与柱头配合后，两处的预埋钢筋交错布置，并现浇混凝土，提高了帽梁与桥墩连接处的抗剪强度，使桥墩与帽梁的连接更加安全可靠。
Connecting structure of prefabricated assembled pier and cap beam
The invention relates to the technical field of bridge structure buildings, and discloses a connecting structure of a prefabricated assembled pier and a cap beam. A column head with a slope angle on the side surface is prefabricated at the top end of the pier; a groove is formed in the bottom of the cap beam, and the shape of the groove is matched with that of the column head; embedded steel bars are arranged at the groove and the column head, and after the groove is used for being matched with the column head, concrete is cast in place at the joint of the groove and the column head; the piers are provided with column heads with slope angles, the cap beams are provided with corresponding grooves, the piers and the cap beams can be transported to a construction site to be directly assembled after being prefabricated in a factory, the column heads and the grooves can be directly clamped and matched, the design of the column heads with the slope angles enables the piers and the cap beams to be small in installation difficulty and easy and convenient to construct, and labor intensity is reduced; after the grooves are matched with the column heads, the embedded steel bars at the two positions are arranged in a staggered mode, concrete is cast in place, the shear strength of the connecting position of the cap beam and the pier is improved, and connection of the pier and the cap beam is safer and more reliable.
本发明涉及桥梁结构建筑技术领域，公开了一种预制拼装桥墩与帽梁的连接结构，桥墩顶端预制侧面带坡角的柱头；帽梁底部设有凹槽，凹槽形状与所述柱头形状适配；凹槽处与所述柱头处设有预埋钢筋，所述凹槽用于与所述柱头配合后，在凹槽和柱头的连接处现浇混凝土；桥墩设有带坡角的柱头，帽梁设有对应的凹槽，桥墩和帽梁可在工厂内预制完成后运输至施工现场直接拼装，柱头和凹槽可直接卡接配合，带坡角的柱头设计使得桥墩和帽梁安装难度小，施工简便，降低了劳动强度；在凹槽与柱头配合后，两处的预埋钢筋交错布置，并现浇混凝土，提高了帽梁与桥墩连接处的抗剪强度，使桥墩与帽梁的连接更加安全可靠。
Connecting structure of prefabricated assembled pier and cap beam
一种预制拼装桥墩与帽梁的连接结构
DING SHAOLING (Autor:in) / PENG YUANCHENG (Autor:in) / XU JIAN (Autor:in) / CHEN SHENGGANG (Autor:in) / LIU QI (Autor:in) / XU LIN (Autor:in) / NIE SHANGJIE (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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