Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and construction technology
According to the fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and the construction technology, according to different joint connecting structures, the fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint can be divided into a steel corbel connecting structure, a steel end plate connecting structure, an angle steel connecting structure and an outer reinforcing ring connecting structure; the prefabricated composite beam is divided into a prefabricated integral composite beam and a prefabricated separated composite beam. The angle steel connecting structure is further divided into a bolt-angle steel connecting structure and a long tightening latch-angle steel connecting structure. Different construction processes are provided according to different node connection structures. According to the fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and the construction technology, through various connecting joint schemes and the construction technology, internal force can be fully transmitted at the beam column joint, the overall performance of the structure is good, the bearing capacity is high, displacement and deformation of the joint under the action of earthquake loads can be effectively controlled, and the construction efficiency is improved. The principle of strong shearing, weak bending, strong joints and weak components is met, and the good anti-seismic performance is achieved.
一种装配式钢管型钢混凝土墩柱与组合梁连接节点及施工工艺，根据节点连接结构的不同，可分为钢牛腿连接结构、钢端板连接结构、角钢连接结构以及外加强环连接结构，组合梁根据结构形式的不同，分为预制整体式组合梁和预制分离式组合梁；其中，角钢连接结构中还分为螺栓‑角钢连接结构和长栓杆‑角钢连接结构；根据节点连接结构的不同，分别提出了不同的施工工艺。本发明的装配式钢管型钢混凝土墩柱与组合梁连接节点及施工工艺，通过多种连接节点方案以及施工工艺，可在梁柱节点处充分传递内力，结构的整体性能好且承载能力高，能够有效控制节点在地震荷载作用下的位移和变形，符合“强剪弱弯、强节点弱构件”原则，具备良好的抗震性能。
Fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and construction technology
According to the fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and the construction technology, according to different joint connecting structures, the fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint can be divided into a steel corbel connecting structure, a steel end plate connecting structure, an angle steel connecting structure and an outer reinforcing ring connecting structure; the prefabricated composite beam is divided into a prefabricated integral composite beam and a prefabricated separated composite beam. The angle steel connecting structure is further divided into a bolt-angle steel connecting structure and a long tightening latch-angle steel connecting structure. Different construction processes are provided according to different node connection structures. According to the fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and the construction technology, through various connecting joint schemes and the construction technology, internal force can be fully transmitted at the beam column joint, the overall performance of the structure is good, the bearing capacity is high, displacement and deformation of the joint under the action of earthquake loads can be effectively controlled, and the construction efficiency is improved. The principle of strong shearing, weak bending, strong joints and weak components is met, and the good anti-seismic performance is achieved.
一种装配式钢管型钢混凝土墩柱与组合梁连接节点及施工工艺，根据节点连接结构的不同，可分为钢牛腿连接结构、钢端板连接结构、角钢连接结构以及外加强环连接结构，组合梁根据结构形式的不同，分为预制整体式组合梁和预制分离式组合梁；其中，角钢连接结构中还分为螺栓‑角钢连接结构和长栓杆‑角钢连接结构；根据节点连接结构的不同，分别提出了不同的施工工艺。本发明的装配式钢管型钢混凝土墩柱与组合梁连接节点及施工工艺，通过多种连接节点方案以及施工工艺，可在梁柱节点处充分传递内力，结构的整体性能好且承载能力高，能够有效控制节点在地震荷载作用下的位移和变形，符合“强剪弱弯、强节点弱构件”原则，具备良好的抗震性能。
Fabricated steel tube steel reinforced concrete pier column and composite beam connecting joint and construction technology
装配式钢管型钢混凝土墩柱与组合梁连接节点及施工工艺
ZHANG GUANHUA (Autor:in) / ZHANG XIAO (Autor:in) / WANG LIANGUANG (Autor:in) / SONG SEUNG-CHEOL (Autor:in) / GUO JINBO (Autor:in) / GUO DONGSHENG (Autor:in) / LIU SONGMING (Autor:in) / YAN MENG (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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