Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated double-layer bidirectional large-span space grid box type structure
An assembly type double-layer bidirectional large-span space lattice box type structure comprises a T-shaped steel joint precast concrete column, a cross-shaped steel joint precast concrete column and a steel joint precast concrete beam, and T-shaped steel connecting pieces are embedded in the two ends of the T-shaped steel joint precast concrete column. Cross-shaped steel connecting pieces are pre-buried at the two ends of the cross-shaped steel joint prefabricated concrete column, I-shaped steel type connecting pieces are pre-buried at the two ends of the steel joint prefabricated concrete beam, the cross-shaped steel joint prefabricated concrete column serves as a middle column, and the T-shaped steel joint prefabricated concrete column serves as a side column. The upper ends and the lower ends of the adjacent side columns, the upper ends and the lower ends of the adjacent middle columns and the upper ends and the lower ends of the adjacent side columns and the middle columns are connected through the steel joint prefabricated concrete beams, so that the steel joint prefabricated concrete beams, the middle columns and the side columns form a double-layer bidirectional connection open-web sandwich plate floor system. The prefabricated concrete beam columns are prefabricated in a factory, wet operation is avoided on site, the construction efficiency is improved, the construction progress is fast, and the lateral stiffness of a structural system is high.
一种装配式双层双向大跨度空间网格盒式结构，包括T字形钢节点预制混凝土柱、十字形钢节点预制混凝土柱、钢节点预制混凝土梁，T字形钢节点预制混凝土柱两端预埋有T字形钢连接件，十字形钢节点预制混凝土柱的两端预埋有十字形钢连接件，钢节点预制混凝土梁的两端预埋有工字钢型连接件，十字形钢节点预制混凝土柱作为中柱，T字形钢节点预制混凝土柱作为边柱，相邻边柱的上下两端、相邻中柱的上下两端以及相邻边柱与中柱的上下两端均通过钢节点预制混凝土梁相互连接，使得钢节点预制混凝土梁与中柱、边柱形成双层双向连接的空腹夹层板楼盖；本发明预制混凝土梁柱均在工厂预制，现场无湿作业，提高了施工效率，施工进度快，结构体系抗侧刚度高。
Fabricated double-layer bidirectional large-span space grid box type structure
An assembly type double-layer bidirectional large-span space lattice box type structure comprises a T-shaped steel joint precast concrete column, a cross-shaped steel joint precast concrete column and a steel joint precast concrete beam, and T-shaped steel connecting pieces are embedded in the two ends of the T-shaped steel joint precast concrete column. Cross-shaped steel connecting pieces are pre-buried at the two ends of the cross-shaped steel joint prefabricated concrete column, I-shaped steel type connecting pieces are pre-buried at the two ends of the steel joint prefabricated concrete beam, the cross-shaped steel joint prefabricated concrete column serves as a middle column, and the T-shaped steel joint prefabricated concrete column serves as a side column. The upper ends and the lower ends of the adjacent side columns, the upper ends and the lower ends of the adjacent middle columns and the upper ends and the lower ends of the adjacent side columns and the middle columns are connected through the steel joint prefabricated concrete beams, so that the steel joint prefabricated concrete beams, the middle columns and the side columns form a double-layer bidirectional connection open-web sandwich plate floor system. The prefabricated concrete beam columns are prefabricated in a factory, wet operation is avoided on site, the construction efficiency is improved, the construction progress is fast, and the lateral stiffness of a structural system is high.
一种装配式双层双向大跨度空间网格盒式结构，包括T字形钢节点预制混凝土柱、十字形钢节点预制混凝土柱、钢节点预制混凝土梁，T字形钢节点预制混凝土柱两端预埋有T字形钢连接件，十字形钢节点预制混凝土柱的两端预埋有十字形钢连接件，钢节点预制混凝土梁的两端预埋有工字钢型连接件，十字形钢节点预制混凝土柱作为中柱，T字形钢节点预制混凝土柱作为边柱，相邻边柱的上下两端、相邻中柱的上下两端以及相邻边柱与中柱的上下两端均通过钢节点预制混凝土梁相互连接，使得钢节点预制混凝土梁与中柱、边柱形成双层双向连接的空腹夹层板楼盖；本发明预制混凝土梁柱均在工厂预制，现场无湿作业，提高了施工效率，施工进度快，结构体系抗侧刚度高。
Fabricated double-layer bidirectional large-span space grid box type structure
一种装配式双层双向大跨度空间网格盒式结构
19.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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