A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inverted-U-shaped prestressed composite floor slab and mounting method thereof
The invention discloses an inverted-U-shaped prestressed composite floor slab and a mounting method thereof. A prestressed composite slab of the inverted-U-shaped prestressed composite floor slab is of an inverted-U-shaped structure, supporting feet are arranged at the two ends of the prestressed composite slab, and prestressed steel bars are arranged on the supporting feet at the two ends of the prestressed composite slab; and protruding slope toes are arranged at the bottoms of the outer sides of the supporting feet at the two ends. According to the inverted-U-shaped prestressed composite floor slab and the mounting method thereof, application of the prestressed composite slab in a large-span structure is achieved through the supporting feet on the two sides of the prestressed composite slab and the prestressed steel bars in the supporting feet, meanwhile, the size of the prestressed composite slab can be modularized, the production efficiency and the turnover rate of a mold can be improved advantageously, and the production cost can be reduced; and the prestressed composite slab of the inverted-U-shaped prestressed composite floor slab is of the inverted-U-shaped structure, laying and mounting of equipment pipelines can be conducted through a U-shaped space at the bottom, the situation that the clear floor height of a building is affected is avoided through hidden pipeline mounting, and the space utilization rate of the building can be increased.
本发明公开一种倒U型预应力叠合楼板及其安装方法，所述倒U型预应力叠合楼板的预应力叠合板为倒U型结构，预应力叠合板两端设置有支脚，预应力叠合板两端的支脚设置有预应力钢筋；两端的支脚外侧底部设置凸出的坡脚；其利用预应力叠合板两侧的支脚和支脚内的预应力钢筋，实现预应力叠合板在大跨度结构中的应用，同时该预应力叠合板尺寸可以采用模数化，利于提高生产效率和模具的周转率，能够在降低生产成本；其预应力叠合板呈倒U型结构，能够利用底部的U型空间进行设备管线的铺设和安装，该隐藏式的管线安装避免影响建筑的楼层净高，能够提高建筑的空间利用率。
Inverted-U-shaped prestressed composite floor slab and mounting method thereof
The invention discloses an inverted-U-shaped prestressed composite floor slab and a mounting method thereof. A prestressed composite slab of the inverted-U-shaped prestressed composite floor slab is of an inverted-U-shaped structure, supporting feet are arranged at the two ends of the prestressed composite slab, and prestressed steel bars are arranged on the supporting feet at the two ends of the prestressed composite slab; and protruding slope toes are arranged at the bottoms of the outer sides of the supporting feet at the two ends. According to the inverted-U-shaped prestressed composite floor slab and the mounting method thereof, application of the prestressed composite slab in a large-span structure is achieved through the supporting feet on the two sides of the prestressed composite slab and the prestressed steel bars in the supporting feet, meanwhile, the size of the prestressed composite slab can be modularized, the production efficiency and the turnover rate of a mold can be improved advantageously, and the production cost can be reduced; and the prestressed composite slab of the inverted-U-shaped prestressed composite floor slab is of the inverted-U-shaped structure, laying and mounting of equipment pipelines can be conducted through a U-shaped space at the bottom, the situation that the clear floor height of a building is affected is avoided through hidden pipeline mounting, and the space utilization rate of the building can be increased.
本发明公开一种倒U型预应力叠合楼板及其安装方法，所述倒U型预应力叠合楼板的预应力叠合板为倒U型结构，预应力叠合板两端设置有支脚，预应力叠合板两端的支脚设置有预应力钢筋；两端的支脚外侧底部设置凸出的坡脚；其利用预应力叠合板两侧的支脚和支脚内的预应力钢筋，实现预应力叠合板在大跨度结构中的应用，同时该预应力叠合板尺寸可以采用模数化，利于提高生产效率和模具的周转率，能够在降低生产成本；其预应力叠合板呈倒U型结构，能够利用底部的U型空间进行设备管线的铺设和安装，该隐藏式的管线安装避免影响建筑的楼层净高，能够提高建筑的空间利用率。
Inverted-U-shaped prestressed composite floor slab and mounting method thereof
一种倒U型预应力叠合楼板及其安装方法
WANG LEI (author) / YAN LEI (author) / SONG PENGJIE (author) / JIANG ZHUQING (author) / ZHAO RUNHUA (author) / ZHANG WENJING (author)
2021-06-25
Patent
Electronic Resource
Chinese
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