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A platform for research: civil engineering, architecture and urbanism
Laminated slab suitable for assembly type power distribution station
The invention discloses a composite slab suitable for an assembly type power distribution station, and belongs to the technical field of composite floor slabs. A laminated slab suitable for an assembly type power distribution station comprises a first floor slab and a second floor slab, a plurality of mounting holes are formed in one end of the second floor slab, telescopic connecting mechanisms are arranged in the mounting holes, and inserting holes allowing the connecting mechanisms to be connected in an inserted mode are formed in one end of the first floor slab. A connecting piece used for connecting the first floor slab and the second floor slab and limiting the connecting mechanism is arranged between the first floor slab and the second floor slab, the laminated slabs which are prefabricated separately are connected in an inserting and dense splicing mode, the connecting piece is arranged in an arch shape, certain upward prestress is applied to the splicing position of the two laminated slabs, and therefore the two laminated slabs can be connected in a spliced mode. Therefore, the upward bearing capacity of the splicing position of the two laminated slabs is improved, installation is easy, the strength of the two laminated slabs is guaranteed, and the problem that gaps between the adjacent laminated slabs connected with a cast-in-place concrete layer are not uniform in stress, and the gaps crack after a long time is solved.
发明公开了一种适用于装配式配电站叠合板，属于叠合楼板技术领域。一种适用于装配式配电站叠合板，包括第一楼板和第二楼板，第二楼板一端部设有多个安装孔，多个安装孔内部均设有可伸缩的连接机构，第一楼板一端部设有供多个连接机构插接的插孔，第一楼板与第二楼板之间设有用于连接第一楼板和第二楼板，且限位连接机构的连接件，本发明通过将分开预制的叠合板通过插接密拼的连接方式，并通过连接件呈拱形设置，将两块叠合板的拼接处施加了一定向上的预应力，从而提高两块叠合板的拼接处向上的承载力，既安装简单，又保证了两块叠合板的强度，避免了与现浇混凝土层连接的相邻叠合板之间的间隙处受力不一，长时间后会导致间隙处开裂的问题。
Laminated slab suitable for assembly type power distribution station
The invention discloses a composite slab suitable for an assembly type power distribution station, and belongs to the technical field of composite floor slabs. A laminated slab suitable for an assembly type power distribution station comprises a first floor slab and a second floor slab, a plurality of mounting holes are formed in one end of the second floor slab, telescopic connecting mechanisms are arranged in the mounting holes, and inserting holes allowing the connecting mechanisms to be connected in an inserted mode are formed in one end of the first floor slab. A connecting piece used for connecting the first floor slab and the second floor slab and limiting the connecting mechanism is arranged between the first floor slab and the second floor slab, the laminated slabs which are prefabricated separately are connected in an inserting and dense splicing mode, the connecting piece is arranged in an arch shape, certain upward prestress is applied to the splicing position of the two laminated slabs, and therefore the two laminated slabs can be connected in a spliced mode. Therefore, the upward bearing capacity of the splicing position of the two laminated slabs is improved, installation is easy, the strength of the two laminated slabs is guaranteed, and the problem that gaps between the adjacent laminated slabs connected with a cast-in-place concrete layer are not uniform in stress, and the gaps crack after a long time is solved.
发明公开了一种适用于装配式配电站叠合板，属于叠合楼板技术领域。一种适用于装配式配电站叠合板，包括第一楼板和第二楼板，第二楼板一端部设有多个安装孔，多个安装孔内部均设有可伸缩的连接机构，第一楼板一端部设有供多个连接机构插接的插孔，第一楼板与第二楼板之间设有用于连接第一楼板和第二楼板，且限位连接机构的连接件，本发明通过将分开预制的叠合板通过插接密拼的连接方式，并通过连接件呈拱形设置，将两块叠合板的拼接处施加了一定向上的预应力，从而提高两块叠合板的拼接处向上的承载力，既安装简单，又保证了两块叠合板的强度，避免了与现浇混凝土层连接的相邻叠合板之间的间隙处受力不一，长时间后会导致间隙处开裂的问题。
Laminated slab suitable for assembly type power distribution station
一种适用于装配式配电站叠合板
WANG GUANGYI (author)
2024-06-25
Patent
Electronic Resource
Chinese
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