A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Precast beam, superposed beam and building structure
The invention provides a precast beam, a superposed beam and a building structure, and relates to the technical field of building structures, the precast beam comprises a beam body, and a plurality of matching holes are downwards formed in the top of the beam body; grooves are formed in the bottom of the beam body; and the positions of the grooves correspond to the positions of the matching holes and are communicated with the matching holes. By means of the mode, the matching holes are formed in the precast beam, the grooves correspondingly communicated with the matching holes are formed in the bottoms of the precast beam, the grooves enable steel bars of the matching holes formed from bottom to top not to be exposed, namely the steel bars do not stretch out of the interior of the beam body, manufacturing is convenient, and the manufacturing process is simplified.
本发明提供一种预制梁、叠合梁及建筑结构，涉及建筑结构技术领域，预制梁包括梁体，梁体顶部向下开设有多个配合孔；梁体底部开设有凹槽；其中，凹槽的位置与配合孔的位置对应并与配合孔相连通。通过上述方式，预制梁开设有配合孔以及底部设有与配合孔相对应连通的凹槽，凹槽使得从下往上设置的配合孔的钢筋不会外露，也即梁体内部不伸出钢筋，便于制作，简化制作工艺。
Precast beam, superposed beam and building structure
The invention provides a precast beam, a superposed beam and a building structure, and relates to the technical field of building structures, the precast beam comprises a beam body, and a plurality of matching holes are downwards formed in the top of the beam body; grooves are formed in the bottom of the beam body; and the positions of the grooves correspond to the positions of the matching holes and are communicated with the matching holes. By means of the mode, the matching holes are formed in the precast beam, the grooves correspondingly communicated with the matching holes are formed in the bottoms of the precast beam, the grooves enable steel bars of the matching holes formed from bottom to top not to be exposed, namely the steel bars do not stretch out of the interior of the beam body, manufacturing is convenient, and the manufacturing process is simplified.
本发明提供一种预制梁、叠合梁及建筑结构，涉及建筑结构技术领域，预制梁包括梁体，梁体顶部向下开设有多个配合孔；梁体底部开设有凹槽；其中，凹槽的位置与配合孔的位置对应并与配合孔相连通。通过上述方式，预制梁开设有配合孔以及底部设有与配合孔相对应连通的凹槽，凹槽使得从下往上设置的配合孔的钢筋不会外露，也即梁体内部不伸出钢筋，便于制作，简化制作工艺。
Precast beam, superposed beam and building structure
预制梁、叠合梁及建筑结构
CHU MINGJIN (author) / SUN ZHIJUAN (author) / CHU XIAOTONG (author) / SUN JIE (author)
2022-02-18
Patent
Electronic Resource
Chinese
Concrete precast beam using open stirrups, superposed beam and construction method
| European Patent Office | 2023
| European Patent Office | 2023