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实用新型
CN206829465U 一种3D打印预应力楼板 失效 - 权利终止

一种3D打印预应力楼板
摘要：
本实用新型公开了一种3D打印预应力楼板，包括3D打印的架体、预应力钢筋，预应力钢筋设置在3D打印的架体内；其特征在于，还包括套筒，套筒设置在楼板需要施加预应力的位置、纵向贯穿在3D打印的架体内，并由若干预设在架体内的U型钢筋固定，预应力钢筋设置在套筒内；预应力钢筋的两端设置有锚固件。将预应力钢筋纵向设置在架体内，并浇筑混凝土，保证了楼板的整体性，增强了3D打印预应力楼板的抗拉强度。本实用新型提供的一种3D打印预应力楼板及其施工方法，结构合理，施工方便，解决了3D打印楼板的配筋问题，保持了楼板的整体性，提高了楼板的抗拉性能。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model discloses a 3D prints prestressing force floor, including support body, the prestressing steel that 3D printed, prestressing steel sets up in the support body that 3D printed, its characterized in that still includes the sleeve, the sleeve setting the floor need prestress application the position, vertically run through in the support body that 3D printed to fixed by a pluralityof U shaped steel muscle of predetermineeing in the support body, prestressing steel sets up in the sleeve, prestressing steel's both ends are provided with anchor assembly. Vertically set up prestressing steel in the support body to concreting has guaranteed the wholeness of floor, has strengthened 3D prints prestressing force floor's tensile strength. The utility model provides a pair of 3D prints prestressing force floor and construction side method, rational in infrastructure, construction side has just solved the arrangement of reinforcement problem that 3D printed the floor, has kept thewholeness of floor, has improved the tensile strength of floor.

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