Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated SRC pier column and prestressed composite beam connecting joint and construction technology
The invention relates to a prefabricated SRC pier column and prestressed composite beam connecting joint and a construction technology, and belongs to the technical field of beam structures in the bridge engineering industry, the prefabricated SRC pier column and prestressed composite beam connecting joint comprises a prefabricated SRC pier column and a plurality of prestressed composite beams, the prestressed composite beams are in lap joint with the prefabricated SRC pier column, and the prestressed composite beams are in lap joint with the prefabricated SRC pier column. And the prestressed composite beam is connected with the prefabricated SRC pier column in an assembled manner. During construction, the SRC pier column and the prestressed composite beam are prefabricated respectively, then the prestressed composite beam is in lap joint with the prefabricated SRC pier column, the angle steel is placed, and the angle steel is fixed with the prestressed composite beam and the prefabricated steel reinforced concrete column through bolts. The bearing capacity, the rigidity, the anti-seismic property, the crack resistance and the construction progress of the bridge structure are improved, and good economic and social benefits can be obtained.
本发明涉及一种预制SRC墩柱与预应力组合梁连接节点及施工工艺，属于桥梁工程行业的梁式结构技术领，所述预制SRC墩柱与预应力组合梁连接节点，包括预制SRC墩柱和若干个预应力组合梁，预应力组合梁搭接在预制SRC墩柱上，预应力组合梁与预制SRC墩柱装配式连接。在施工时，分别预制SRC墩柱和预应力组合梁，然后将预应力组合梁搭接在预制SRC墩柱上，放置角钢，用螺栓将角钢与预应力组合梁和预制型钢混凝土柱固定即可。本发明提供了提升了桥梁结构的承载力、刚度、抗震性能、抗裂性与施工进度，能够取得较好的经济和社会效益。
Prefabricated SRC pier column and prestressed composite beam connecting joint and construction technology
The invention relates to a prefabricated SRC pier column and prestressed composite beam connecting joint and a construction technology, and belongs to the technical field of beam structures in the bridge engineering industry, the prefabricated SRC pier column and prestressed composite beam connecting joint comprises a prefabricated SRC pier column and a plurality of prestressed composite beams, the prestressed composite beams are in lap joint with the prefabricated SRC pier column, and the prestressed composite beams are in lap joint with the prefabricated SRC pier column. And the prestressed composite beam is connected with the prefabricated SRC pier column in an assembled manner. During construction, the SRC pier column and the prestressed composite beam are prefabricated respectively, then the prestressed composite beam is in lap joint with the prefabricated SRC pier column, the angle steel is placed, and the angle steel is fixed with the prestressed composite beam and the prefabricated steel reinforced concrete column through bolts. The bearing capacity, the rigidity, the anti-seismic property, the crack resistance and the construction progress of the bridge structure are improved, and good economic and social benefits can be obtained.
本发明涉及一种预制SRC墩柱与预应力组合梁连接节点及施工工艺，属于桥梁工程行业的梁式结构技术领，所述预制SRC墩柱与预应力组合梁连接节点，包括预制SRC墩柱和若干个预应力组合梁，预应力组合梁搭接在预制SRC墩柱上，预应力组合梁与预制SRC墩柱装配式连接。在施工时，分别预制SRC墩柱和预应力组合梁，然后将预应力组合梁搭接在预制SRC墩柱上，放置角钢，用螺栓将角钢与预应力组合梁和预制型钢混凝土柱固定即可。本发明提供了提升了桥梁结构的承载力、刚度、抗震性能、抗裂性与施工进度，能够取得较好的经济和社会效益。
Prefabricated SRC pier column and prestressed composite beam connecting joint and construction technology
预制SRC墩柱与预应力组合梁连接节点及施工工艺
ZHANG XIAO (Autor:in) / ZHANG GUANHUA (Autor:in) / WANG LIANGUANG (Autor:in) / SONG SEUNG-CHEOL (Autor:in) / KONG JUNG-HOON (Autor:in) / WANG LINGLI (Autor:in) / WANG KAI (Autor:in) / TIAN YULIN (Autor:in)
05.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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