Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure of prefabricated concrete piers and construction method of connecting structure
The invention provides a connecting structure of precast concrete piers and a construction method of the connecting structure. The connecting structure comprises an embedded steel plate in a pier component, an anchoring structure of the embedded steel plate, a positioning anti-shear pin, a field connecting weld joint and a stiffening steel plate, and the construction method comprises the steps that the pier component is constructed respectively, related structures are embedded, and after the positioning anti-shear pin is aligned and installed in place, a whole is formed through welding of the embedded steel plate and the connecting steel plate. The design and construction principle of a steel structure are applied to connection between prefabricated concrete members, the connection structure is simplified, and the manufacturing cost is saved; the connection structure is detectable and repairable, the connection reliability of the prefabricated parts is improved, and the engineering quality is ensured; the on-site construction speed is high, the practicability is high, and the project progress can be accelerated.
本发明提供一种预制混凝土桥墩的连接构造及其施工方法。连接构造包括桥墩构件内的预埋钢板及其锚固构造、定位抗剪销、现场连接焊缝及加劲钢板，施工方法为桥墩构件分别施工并预埋相关构造、对齐定位抗剪销安装就位后通过预埋钢板及连接钢板的焊接形成整体。该发明将钢结构的设计及施工原理应用于预制混凝土构件间的连接，简化了连接构造、节约造价；实现了连接构造可检测、可修复，提高了预制构件连接的可靠性、确保工程质量；现场施工速度快、可实施性强，有利于加快工程进度。
Connecting structure of prefabricated concrete piers and construction method of connecting structure
The invention provides a connecting structure of precast concrete piers and a construction method of the connecting structure. The connecting structure comprises an embedded steel plate in a pier component, an anchoring structure of the embedded steel plate, a positioning anti-shear pin, a field connecting weld joint and a stiffening steel plate, and the construction method comprises the steps that the pier component is constructed respectively, related structures are embedded, and after the positioning anti-shear pin is aligned and installed in place, a whole is formed through welding of the embedded steel plate and the connecting steel plate. The design and construction principle of a steel structure are applied to connection between prefabricated concrete members, the connection structure is simplified, and the manufacturing cost is saved; the connection structure is detectable and repairable, the connection reliability of the prefabricated parts is improved, and the engineering quality is ensured; the on-site construction speed is high, the practicability is high, and the project progress can be accelerated.
本发明提供一种预制混凝土桥墩的连接构造及其施工方法。连接构造包括桥墩构件内的预埋钢板及其锚固构造、定位抗剪销、现场连接焊缝及加劲钢板，施工方法为桥墩构件分别施工并预埋相关构造、对齐定位抗剪销安装就位后通过预埋钢板及连接钢板的焊接形成整体。该发明将钢结构的设计及施工原理应用于预制混凝土构件间的连接，简化了连接构造、节约造价；实现了连接构造可检测、可修复，提高了预制构件连接的可靠性、确保工程质量；现场施工速度快、可实施性强，有利于加快工程进度。
Connecting structure of prefabricated concrete piers and construction method of connecting structure
一种预制混凝土桥墩的连接构造及其施工方法
RUAN JIE (Autor:in) / WU ZHONG (Autor:in) / YAN YUWEN (Autor:in) / YU YANG (Autor:in) / SUN YIMING (Autor:in)
29.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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